Senior Data Scientist – Python, ML & Signal-Processing Berlín Germany

Du verantwortest den gesamten Data-Science-Lifecycle – von Exploration über Feature Engineering und Modelltraining bis zu Deployment und Validierung, je nach Kundensituation auf Edge-Gateway, on-prem Server oder in der Cloud. Die Zeitreihen kommen aus realen Industriesteuerungen über OPC-UA und MQTT; Feature Engineering heißt hier Signalverarbeitung auf verrauschten Sensordaten, nicht das Umschaufeln aufbereiteter Tabellenspalten. Deine Modelle werden quantisiert, zu ONNX exportiert und laufen direkt dort, wo die Produktion sie braucht – mit allen Konsequenzen, die das für Modellwahl, Latenz und Speicherverbrauch hat.

Dein Stack: Python, PyTorch oder scikit-learn, ONNX für das Edge-Deployment und die gängigen MLOps-Werkzeuge für Versionierung und Reproduzierbarkeit.

Wir arbeiten in einem kleinen, eng abgestimmten Team. Code Reviews und Pair Programming gehören fest zum Alltag. Freitags zeigen wir uns interessante Funde im Web und neue Tools in unseren Show-and-Tell-Sessions. Als Data Scientist arbeitest Du eng mit Data Engineers und Backend-Entwicklern zusammen: Du baust die Modelle, sie bauen die Pipelines, und gemeinsam bringen wir beides in die Produktion.

Was sind Deine Aufgaben?

Du trainierst ML-Modelle zur Anomalieerkennung, Predictive Maintenance und Qualitätsüberwachung und validierst sie auf realen Produktionsdaten und Zeitreihen aus Industriesteuerungen.

Du machst Feature Engineering auf verrauschten Sensor- und Maschinensignalen (OPC-UA, MQTT, MES-Exporte), inklusive Signalverarbeitung und Filterung.

Du deployst Modelle dorthin, wo der Kunde sie braucht – Edge-Gateway, on-prem Server oder Cloud: Quantisierung, ONNX-Export, teilweise mit begrenzten CPU- und RAM-Ressourcen, Tuning und Monitoring im Feld.

Du arbeitest eng mit Data Engineers und Backend-Entwicklern zusammen, damit Modelle zuverlässig in unseren Produktions-Pipelines laufen – nicht als Prototyp in Notebooks.

Du misst Modelle nicht nur an deren F1- oder AUC-Scores, sondern daran, was sie im Produktivbetrieb wirklich leisten: weniger ungeplante Stillstände, höhere Ausbringung, weniger Fehler.

Du wirkst aktiv an Produkt-Roadmap und technischen Entscheidungen mit – wir erwarten Meinungen, nicht nur Abarbeitung von Tickets.

Was solltest Du mitbringen?

Abgeschlossenes Studium in Data Science, Informatik, Mathematik, Physik oder einem verwandten Fach.

Mindestens drei Jahre sehr praxisnahe Erfahrung mit Python, gängigen ML-Frameworks (PyTorch, scikit-learn, usw.) und Modell-Deployment in Produktionsumgebungen.

Erfahrung mit Zeitreihenanalyse und Signalverarbeitung – wir erwarten kein PhD-Niveau, aber Du weißt, warum ein naiver MLP auf verrauschten Industriesignalen scheitert.

Grundkenntnisse in MLOps: Versionierung von Modellen und Daten, reproduzierbare Pipelines, Tests für ML-Code.

Sehr gute Englischkenntnisse in Wort und Schrift.

Du kannst technische Entscheidungen begründen und im Team vertreten – auch gegen eine Mehrheit, wenn Du starke Argumente hast.

Bonus: Erfahrung mit Edge-Deployment (ONNX, TensorRT, Quantisierung), industriellen Protokollen (OPC-UA, MQTT) oder LLMs für Chat und agentische Aufgaben.

Was erwartet Dich?

Echte End-to-End-Verantwortung: von der Konzeption der Datenerfassung in der Produktion über die Pipeline bis zur Modellinferenz – auf Edge-Gateway, on-prem Server oder in der Cloud.

Das Team entscheidet Architektur, Tooling und Modellstrategie selbst.

Agentische Werkzeuge im Alltag: Codex, Claude Code und neue Entwicklungspraktiken – wir probieren früh aus und nutzen, was funktioniert.

Überwiegend vor Ort in Stuttgart, Ulm oder Berlin – Industrial-IoT-Projekte für Kunden weltweit, vom mittelständischen Fertiger bis zum DAX-Konzern, auf realen Produktionsdaten.

EU citizenship is valued (but not exclusive).

Type of position: HYBRID with relocation

If you are interested in a great opportunity like this, apply now! We want to hear from you!

If you believe your profile matches the job requirements, please submit your application, indicating your desired salary and a reference, to the following email addresses: empleo@itechcareer.com and empleoitc@gmail.com

We guarantee absolute confidentiality.

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Product Manager, Product Carbon Footprints (PCF) Berlín Germany

You’ll report directly to the CEO and closely partner with the CTO, fellow Product Managers, and a cross-functional team of full-stack and data engineers, climate scientists, and carbon accounting experts. You’ll have clear goals, and ownership of the resources and plan to reach them. If you’re passionate about leveraging cutting-edge technology to accelerate climate action and joining a team of dedicated professionals, we want to hear from you.

What you’ll do:

Define and own the PCF roadmap—from core API capabilities to no-code tools. This is a role where you’ll truly own the product, rather than just managing delivery of someone else’s vision

Deeply engage with our customers and build innovative products they’ll love. There’s no playbook on how to build a product like this, so you’ll get to define it.

Build automation and AI initiatives to enhance the product without sacrificing reliability or audit visibility

Partner with LCA and carbon accounting experts on methodology development and data quality to ensure calculations remain accurate, compliant, and trusted

Collaborate with product marketing to ensure clear messaging and positioning that connects with customers and prospects

Continuous market and competitive analysis to uncover growth opportunities and risks

Requirements:

Proven experience leading technical B2B SaaS/PaaS products from concept through launch

Understanding of compliance-driven products (regulatory requirements, audit trails, methodology standards) – GHG accounting or GHG accounting experience is a strong bonus

Excellent communication skills to connect with internal teams and customers in a dynamic startup environment

Strong attention to detail

Passion for climate-tech and data-driven sustainability

Eligibility to work in Germany is an advantage, but we can offer sponsorship to the right candidate

Additional Information

Location: Berlin

Starting date: As soon as possible

Hours: Full-time, flexible working hours

Compensation: Competitive salary and benefits, including employee stock options, learning and development stipend, regular team offsites, and more

EU citizenship is valued (but not exclusive).

Type of position: HYBRID with relocation

If you are interested in a great opportunity like this, apply now! We want to hear from you!

If you believe your profile matches the job requirements, please submit your application, indicating your desired salary and a reference, to the following email addresses: empleo@itechcareer.com and empleoitc@gmail.com

We guarantee absolute confidentiality.

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Technical Product Manager Berlín Germany

This role is ideal for someone who loves shaping product strategy and evolving a product organization, while staying close to the product and actively contributing to solving important user and business problems. It comes with high ownership and real responsibility for outcomes within an empowered product model.

Your role will be to:

Develop a thorough understanding of what drives growth, retention, and monetization at Tandem.

Develop Tandem’s product strategy and translate company goals into clear product bets and measurable outcomes.

Define product success metrics and ensure that decision-making at all levels is data-informed and evidence-based.

Lead, coach, and grow a team of product managers.

Set the standards for discovery, experimentation and delivery quality, as well as communication and documentation.

Foster strong product operations practices, including planning cadences, decision logs, high-quality PRDs, metric reviews, and learning loops across teams.

Partner closely with Engineering and Design leadership to run product teams that ship iteratively and learn quickly.

Actively participate in product discovery and experimentation together with teams, including shaping problem statements, writing PRDs, reviewing experiments, analyzing results, and occasionally leading initiatives end-to-end.

Champion the adoption of AI tools and workflows across the product organization to accelerate discovery, analysis, documentation, and decision-making.

Work hand-in-hand with Marketing on product-led growth loops and lifecycle experiences.

Work hand-in-hand with Trust & Safety to ensure that safety, integrity, and community health are built into product decisions from day one.

Sponsor and prioritize technical refactoring and modernization initiatives that increase product velocity and reliability, or unlock new capabilities, and clearly connect these to user and business outcomes.

Ensure a steady cadence of experimentation, both quantitative and qualitative.

Foster a culture where we share learnings widely, celebrate wins, and continuously improve.

What success looks like:

The top company priorities are mapped to a coherent product roadmap.

All stakeholders feel clarity about what we’re doing, why we’re doing it, and how we’re measuring success.

Teams operate autonomously and effectively aligned, in a consistent and focused discovery and delivery rhythm, with fast learning cycles.

Teams ship faster and with greater confidence because the foundations have improved.

Collaboration with Engineering, Design, Marketing, and Trust & Safety runs smoothly.

The organization learns faster because experiments are well-designed, instrumentation is solid, and insights are shared.

PMs are growing, and the product culture is visibly stronger.

You are contributing directly to key product initiatives, helping teams solve hard problems and raising the bar for product thinking and decision-making through hands-on involvement.

As a result, we see sustained improvements in member and revenue growth while maintaining or improving community health.

You are the right fit for the role if you:

Have 8+ years of product experience, with 3+ years leading PMs.

Have a strong track record of delivering measurable product outcomes.

Are energized by Tandem’s mission and care deeply about helping people connect across cultures.

Have experience scaling product practices across multiple teams, such as strategy, discovery, experimentation, delivery, and stakeholder alignment.

Are highly analytical and user-centric, combining data, research, and product intuition to make good trade-off decisions.

Are a communicative team player with an excellent command of written and spoken English.

Thrive in ambiguity and love solving complex problems with real constraints.

Have demonstrated the ability to be resourceful and innovative.

Enjoy both leading people and getting your hands dirty in product work, from shaping experiments to reviewing data or drafting PRDs.

Are AI-forward in how you work, actively using AI tools to augment your own productivity and bring best practices for integrating them into product operations.

Have an advanced degree in computer science, business, design, psychology, linguistics, or a related field.

Your application will stand out if you:

Have experience with high-scale B2C mobile apps.

Have built products with strong community, marketplace, or social dynamics, and understand Trust & Safety as core to product success.

Have worked on ML- and GenAI-driven product features, such as recommender systems, ranking, search, fraud detection, or personalization, and understand how to partner with data and engineering teams to ship and iterate on these systems.

Have worked in language learning or EdTech environments.

Have successfully led teams through major refactors or migrations that improved velocity and reliability.

Have coded prototypes yourself, to quickly explore solutions and communicate intent.

EU citizenship is valued (but not exclusive).

Type of position: HYBRID with relocation

If you are interested in a great opportunity like this, apply now! We want to hear from you!

If you believe your profile matches the job requirements, please submit your application, indicating your desired salary and a reference, to the following email addresses: empleo@itechcareer.com and empleoitc@gmail.com

We guarantee absolute confidentiality.

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Head of Product Berlín Germany

This role is ideal for someone who loves shaping product strategy and evolving a product organization, with high ownership and real responsibility for outcomes in an empowered product model.

Your role will be to:

Develop a thorough understanding of what drives growth, retention, and monetization at Tandem.

Develop Tandem’s product strategy and translate company goals into clear product bets and measurable outcomes.

Define product success metrics and ensure that decision-making at all levels is data-informed and evidence-based.

Lead, coach, and grow a team of product managers.

Set the standards for discovery, experimentation and delivery quality, as well as communication and documentation.

Foster strong product operations practices, including planning cadences, decision logs, high-quality PRDs, metric reviews, and learning loops across teams.

Partner closely with Engineering and Design leadership to run product teams that ship iteratively and learn quickly.

Champion the adoption of AI tools and workflows across the product organization to accelerate discovery, analysis, documentation, and decision-making.

Work hand-in-hand with Marketing on product-led growth loops and lifecycle experiences.

Work hand-in-hand with Trust & Safety to ensure that safety, integrity, and community health are built into product decisions from day one.

Sponsor and prioritize technical refactoring and modernization initiatives that increase product velocity and reliability, or unlock new capabilities, and clearly connect these to user and business outcomes.

Ensure a steady cadence of experimentation, both quantitative and qualitative.

Foster a culture where we share learnings widely, celebrate wins, and continuously improve.

What success looks like:

The top company priorities are mapped to a coherent product roadmap.

All stakeholders feel clarity about what we’re doing, why we’re doing it, and how we’re measuring success.

Teams operate autonomously and effectively aligned, in a consistent and focused discovery and delivery rhythm, with fast learning cycles.

Teams ship faster and with greater confidence because the foundations have improved.

Collaboration with Engineering, Design, Marketing, and Trust & Safety runs smoothly.

The organization learns faster because experiments are well-designed, instrumentation is solid, and insights are shared.

PMs are growing, and the product culture is visibly stronger.

As a result, we see sustained improvements in member and revenue growth while maintaining or improving community health.

You are the right fit for the role if you:

Have 8+ years of product experience, with 3+ years leading PMs.

Have a strong track record of delivering measurable product outcomes.

Are energized by Tandem’s mission and care deeply about helping people connect across cultures.

Have experience scaling product practices across multiple teams, such as strategy, discovery, experimentation, delivery, and stakeholder alignment.

Are highly analytical and user-centric, combining data, research, and product intuition to make good trade-off decisions.

Are a communicative team player with an excellent command of written and spoken English.

Thrive in ambiguity and love solving complex problems with real constraints.

Have demonstrated the ability to be resourceful and innovative.

Are AI-forward in how you work, actively using AI tools to augment your own productivity and bring best practices for integrating them into product operations.

Have an advanced degree in computer science, business, design, psychology, linguistics, or a related field.

Your application will stand out if you:

Have experience with high-scale B2C mobile apps.

Have built products with strong community, marketplace, or social dynamics, and understand Trust & Safety as core to product success.

Have worked on ML- and GenAI-driven product features, such as recommender systems, ranking, search, fraud detection, or personalization, and understand how to partner with data and engineering teams to ship and iterate on these systems.

Have worked in language learning or EdTech environments.

Have successfully led teams through major refactors or migrations that improved velocity and reliability.

Have coded prototypes yourself, to quickly explore solutions and communicate intent.

EU citizenship is valued (but not exclusive).

Type of position: HYBRID with relocation

If you are interested in a great opportunity like this, apply now! We want to hear from you!

If you believe your profile matches the job requirements, please submit your application, indicating your desired salary and a reference, to the following email addresses: empleo@itechcareer.com and empleoitc@gmail.com

We guarantee absolute confidentiality.

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Lead Blockchain Engineer Berlín Germany

We are hiring a Lead Blockchain Engineer to work on the core protocol powering CEF’s decentralized AI and data infrastructure.

This is not a maintenance role.

This is not a “build a token and ship it” role.

This is a core infrastructure engineering role for someone who wants to design and evolve blockchain systems that operate in production.

CEF is building a decentralized AI and data infrastructure platform, with Cere Network forming the core Web3 data and blockchain backbone of the ecosystem. We are building long-term infrastructure for autonomous AI agents operating on sovereign data.

Your mandate will be to evolve the Cere Protocol Layer 1 blockchain, build critical protocol primitives, and maintain production networks that power decentralized data computing.

If you think in protocols, distributed systems, cryptography, and consensus architectures, this role is for you.

Tasks

1. Architect Core Protocol Infrastructure

Continuously upgrade the Cere Protocol Layer 1 blockchain using Rust and Substrate.

Design and implement custom pallets powering Decentralized Data Clusters (DDC).

Improve protocol performance, reliability, and scalability.

Contribute to core runtime architecture and network evolution.

Maintain long-term protocol sustainability and upgradeability.

We are not looking for someone to ship features.

We are looking for someone to build infrastructure that lasts.

2. Engineer Verifiable Compute

Implement Proof of Compute systems to capture and verify data activity on chain.

Design mechanisms for automated verification and settlement of computation.

Build reliable accounting primitives for decentralized data infrastructure.

Ensure protocol level guarantees around transparency and trust.

Compute should be provable, auditable, and autonomous.

3. Build Privacy and Sovereign Data Systems

Develop Zero Knowledge primitives supporting private computation.

Design and evolve the EDEK system for client side encryption and data sovereignty.

Implement cryptographic primitives supporting decentralized data ownership.

Ensure privacy preserving architecture across protocol layers.

Data sovereignty must be designed into the protocol itself.

4. Maintain Protocol Governance and Security

Maintain and upgrade the OpenGov governance framework.

Implement governance improvements for protocol upgrades and voting.

Conduct internal security audits of protocol upgrades and smart contracts.

Ensure production networks operate reliably and securely.

Protocol governance should be transparent, secure, and resilient.

Requirements

7+ years of engineering experience with strong expertise in Rust.

Deep experience working with Substrate and blockchain runtime development.

Strong understanding of applied cryptography, including hashing, signatures, and ZK proofs.

Experience architecting distributed systems and consensus mechanisms.

Familiarity with on chain governance frameworks such as Polkadot/OpenGov.

Experience building or modifying core blockchain protocol components.

Experience deploying and maintaining blockchain nodes and networks.

Hands on experience running testnet and mainnet infrastructure.

Strong experience with Linux environments and containerized deployments.

Experience with Docker / Docker Compose (Kubernetes is a plus).

Familiarity with monitoring systems, logs, and network metrics.(Kubernetes is a plus)

Nice to Have:

Experience with Substrate FRAME, runtime development, or pallet design.

Background in Computer Science or equivalent high impact Web3 experience.

Benefits

Real Equity: We treat early team members like partners. You’ll receive meaningful equity so the upside you help create is shared.

Direct Access to Leadership: You are part of the core conversation. You will work side by side with the CEO and founders every day to solve hard problems and set the strategy.

Work on Hard, Emerging Problems: We are building infrastructure for AI agents operating on sensitive, real-time data without relying on centralized black box platforms. While parts of this ecosystem exist, the architecture for doing it securely and reliably at scale is still evolving.

Small Team, High Output: We believe the best teams are small and extremely capable. AI tools increase individual leverage, so we hire fewer people and expect a much higher level of ownership and output.

Autonomy With Accountability: We hire people who don’t wait for permission to solve problems. If you see a better way to build something, you’re expected to propose it and ship it.

Remote With Real Collaboration: We are a remote-first team but believe strong collaboration requires real interaction. The team meets regularly in San Francisco and Europe for focused building sessions and hackathons.

EU citizenship is valued (but not exclusive).

Type of position: HYBRID with relocation

If you are interested in a great opportunity like this, apply now! We want to hear from you!

If you believe your profile matches the job requirements, please submit your application, indicating your desired salary and a reference, to the following email addresses: empleo@itechcareer.com and empleoitc@gmail.com

We guarantee absolute confidentiality.

Equipo de iTechCareer Latam

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DevOps Engineer Berlín Germany

What you’ll be doing

Your work will directly strengthen the reliability, security, and scalability of the platform that powers hiring for thousands of companies. Here’s what that looks like:

Operate, maintain, and continuously improve our Google Cloud–based infrastructure and Kubernetes clusters.

Build, manage, and evolve our Infrastructure-as-Code setup using Terraform and Terramate.

Enhance and automate CI/CD pipelines to improve deployment speed, reliability, and developer experience.

Improve monitoring, observability, and alerting (Prometheus, Grafana) to identify and resolve issues proactively.

Participate in incident response, troubleshooting, and post-mortems, helping to create a stable and resilient platform.

Contribute to security and compliance improvements, including ISO27001-related automation and best practices.

Drive operational excellence through automation, documentation, and continuous improvement of workflows.

Collaborate closely with backend teams to design resilient, scalable services and deployment architectures.

Identify system bottlenecks, risks, and improvement opportunities — and help implement meaningful solutions.

Who you’ll work with

You’ll join our Platform Engineering team and collaborate closely with backend, product, and engineering teams across Europe. Your work will play a key role in strengthening JOIN’s infrastructure, reducing operational risk, and enabling our engineers to ship reliable, secure software at scale.

Requirements

We don’t believe in checklists – but if most of these apply, we’d love to talk:

✔ 3–5 years of experience in DevOps, SRE, or Cloud Engineering roles.

✔ Strong hands-on experience with GCP, Kubernetes, and Terraform/Terramate.

✔ Solid understanding of CI/CD pipelines and deployment automation.

✔ Experience with monitoring and observability tools (Prometheus, Grafana).

✔ Good knowledge of networking, Linux systems, and system design fundamentals.

✔ Experience contributing to security, reliability, or compliance improvements (e.g., ISO27001).

✔ Strong troubleshooting skills and ability to stay calm during live incidents.

✔ Excellent communication skills and ability to collaborate across engineering teams.

✔ A proactive, ownership-driven mindset with a passion for automation and continuous improvement.

Bonus points for:

Experience with Helm or other Kubernetes tooling.

Exposure to DevSecOps practices, vulnerability scanning, or secrets management.

Familiarity with SOC2/ISO27001 audits or security automation.

Experience working in high-availability SaaS environments.

Knowledge of SQL databases or distributed systems concepts.

Benefits

Our Values

❤️ People First – We put humans at the heart of hiring.

🚀 Own It – We take initiative and solve problems independently.

🛠 Work Smarter – Efficiency beats effort.

💡 Be Bold – Challenge the status quo and push boundaries.

We love collaborating in the office sharing knowledge with all colleagues, and we do understand the flexibility of working from home when needed

We adapt quickly and embrace change in a growth-oriented startup environment

We continuously challenge ourselves and each other to improve

This role might not be ideal if

🖥 Apple hardware – The best tools for the job (MacBook).

🏆 Team events – Brunches, sports activities, and quarterly gatherings in Berlin.

🌍 Productivity from Everywhere – 104 days per year remote (post-probation), following our hybrid policy.

🏦 Competitive salary – Tailored to align with your experience level.

🏠 Relocation support – Assistance with paperwork, travel, and one month of furnished accommodation.

 EU Citizenship is valued (but it is not exclusive)

Modality: HYBRID  with Relocation

If you're interested in a great opportunity like this, apply! We want to meet you!

If you think your profile matches the position requirements, be sure to apply, indicating the required salary and a reference: at empleo@itechcareer.com and empleoitc@gmail.com 

We guarantee absolute confidentiality.

iTechCareer Latam Team

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Senior Data Scientist Berlín Germany

What are your responsibilities?

Work in an agile environment to develop, train, and deploy robust Machine Learning models for Industrial IoT applications

Analyze and process large-scale machine and sensor data, especially time-series analysis, feature engineering, and anomaly detection algorithms

Collaborate closely with developers and data engineers to seamlessly integrate models into production systems

Ensure high-quality, reproducible results through proper testing, model validation, and ML pipeline best practices

Actively contribute to model design, data-driven feature development, and the product roadmap

Support the development of AI applications through a balanced approach combining proven techniques and state-of-the-art methods

What is your qualification?

Completed studies in Data Science, Computer Science, Mathematics, Statistics, Physics, or a related field

Strong proficiency in Python and essential data science libraries and machine learning frameworks

At least three years of very hands-on experience in data preprocessing, feature engineering, model training, validation, and deployment into production environments

Great written and spoken English; German is a big plus

Strong analytical/problem-solving mindset, initiative, and enthusiasm for applying AI in real-world industrial settings

Open to exploring new AI technologies and methods

Bonus (not required)

Experience with time-series analysis and signal processing

Experience with cloud platforms, containerization or CI/CD for ML pipelines

Experience in the productive use of LLMs and agentic AI workflows

What can you expect?

Participation in a growing company in a future-oriented industry

Implementation of artificial intelligence in the context of Industrial IoT

Attractive workplace with innovative technology and modern equipment

Exciting challenges and recognition for top performance

A company culture where honesty, professionalism, and integrity count

Flat hierarchies, quick decision-making processes, and an agile company structure

Budget for personal and professional development

Competitive salary commensurate with experience and market standards

Did we spark your interest?

 EU Citizenship is valued (but it is not exclusive)

Modality: HYBRID  with Relocation

If you're interested in a great opportunity like this, apply! We want to meet you!

If you think your profile matches the position requirements, be sure to apply, indicating the required salary and a reference: at empleo@itechcareer.com and empleoitc@gmail.com 

We guarantee absolute confidentiality.

iTechCareer Latam Team

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Cloud and DevOps Engineer (Kubernetes) Berlín Germany

 

What are your responsibilities?

Design, implement, and manage cloud and on-prem infrastructures, ensuring secure and reliable operations

Scale and optimize Kubernetes clusters for high availability and great performance

Use the power of Linux and open-source software for system administration, scripting, and automation

Enhance, optimize, and manage CI/CD pipelines to create timely and reliable software releases

Monitor systems proactively, implementing best practices for system health, security, and scalability

Continuously improve and extend our Kubernetes Operators and Helm Charts

Collaborate with cross-functional teams, including software developers and data analysts

Stay updated with the latest in DevOps trends, tools, and best practices

What is your qualification?

Completed studies in the field of computer science, mathematics, physics or similar

Solid proficiency in Linux system administration, tools, and scripting

Very hands-on experience with Kubernetes, with expertise in managing hybrid environments a plus

Demonstrable experience in building, managing, and optimizing CI/CD pipelines

Familiarity with a range of cloud platforms, and ideally their integrations with on-premise systems

Very good problem-solving skills and a keen eye for automation opportunities

Strong collaborative spirit combined with good communication skills

What can you expect?

Participation in a growing company in a future-oriented industry

Implementation of artificial intelligence in the context of Industrial IoT

Attractive workplace with innovative technology and modern equipment

Exciting challenges and recognition for top performance

A company culture where honesty, professionalism, and integrity count

Flat hierarchies, quick decision-making processes, and an agile company structure

Budget for personal and professional development

Competitive salary commensurate with experience and market standards

 EU Citizenship is valued (but it is not exclusive)

Modality: HYBRID  with Relocation

If you're interested in a great opportunity like this, apply! We want to meet you!

If you think your profile matches the position requirements, be sure to apply, indicating the required salary and a reference: at empleo@itechcareer.com and empleoitc@gmail.com 

We guarantee absolute confidentiality.

iTechCareer Latam Team

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Senior Data Engineer Berlín Germany

 

Deine Mission: Wir suchen dich als (Senior) Data Engineer (m/w/d) in Berlin im hybriden Modell. Du arbeitest dann eng mit dem Head of Data Products & Analytics und den Expertenteams zusammen, um innovative Lösungen zu entwickeln und die Datenstrategie erfolgreich umzusetzen.

Data Lake & Warehouse Management: Du entwickelst Prozesse und Strukturen für unser Data Warehouse sowie das Lakehouse. Du gewährleistest eine hohe Datenqualität sowie schnelle, zuverlässige Datenbereitstellung für unsere Business Stakeholder entlang der gesamten Data Value Chain.

Data Operations & Infrastruktur: In enger Zusammenarbeit mit den DevOps- und Security-Teams entwickelst und implementierst du die Dateninfrastruktur in einer hybriden Umgebung (on-premise und Cloud). Du gestaltest die Datenarchitektur aktiv und arbeitest daran, die Infrastruktur programmatisch bereitzustellen.

Berichte & Analysen: Du unterstützt bei der Erstellung von detaillierten Berichten und tiefgehenden Analysen, die unsere Datenstrategie vorantreiben. Dabei identifizierst du schnell Engpässe und Fehlerquellen und setzt eigenständig Anforderungen an eine stabile und sichere Datenversorgung um.

Datenqualität & -optimierung: Du trägst aktiv zur Verbesserung der Datenqualität und -flüsse bei, identifizierst Optimierungspotenziale und implementierst Lösungen zur kontinuierlichen Verbesserung der Dateninfrastruktur.

Datenverfügbarkeit & Standardisierung: Du setzt Datenanbindungen mithilfe von Skripten und Plattformmethoden um und bist Teil des Teams, das die Datenversorgung in der Organisation standardisiert, um eine konsistente und zuverlässige Datenverfügbarkeit zu gewährleisten. Besonders interessant ist dabei die Entwicklung von Prozessen zur einfachen Integration unterschiedlichster Datenquellen und -formate unserer Kunden (z.B. mit Python, Airflow, MS Fabric, etc.).

Dein Skillset

Akademische Grundlage: Du hast ein abgeschlossenes Studium in Computer Science, Informatik, Mathematik oder einem verwandten Fachbereich und setzt deine fundierten theoretischen Kenntnisse erfolgreich in der Praxis um.

Technische Expertise: Du verfügst über umfassende Kenntnisse in SQL, Python, Statistik und Datenbankdesign und beherrschst die gesamte Datenpipeline. Du entwickelst kontinuierlich effiziente Lösungen zur Optimierung unserer Datenprozesse.

Unternehmerischer Geist: Du agierst proaktiv in einem dynamischen Umfeld und entwickelst ergebnisorientierte Lösungen, die sowohl kurz- als auch langfristige Unternehmensziele fördern.

Kommunikationsstärke: Du präsentierst komplexe technische Themen klar und verständlich auf Deutsch und Englisch und vermittelst sie effektiv an alle relevanten Stakeholder.

Praktische Denkweise: Du zeichnest dich durch eine pragmatische, zielgerichtete Herangehensweise aus und setzt Projekte effizient um, stets mit Fokus auf Skalierbarkeit und Nachhaltigkeit.

Dein Winning Deal

Deine Benefits: Neben 30 Tagen Urlaub bieten wir dir außerdem einen Joblunch-Zuschuss (69 € im Monat), eine “Givve”-Card (wird monatlich mit 50 € aufgeladen), Rabatte via “Corporate Benefits”, die Möglichkeit eines JobRad-Leasing, Zuschüsse zur Altersvorsorge (bAV & VL) sowie grandiose Team- und Companyevents.

Dein Arbeitsplatz: Bei uns arbeitest du im flexiblen, hybriden Modell aus einem unserer hundefreundlichen und modernen Offices und hast zudem die Möglichkeit auf 2 Wochen im Jahr “Workation” innerhalb der EU (*gilt nur für Mitarbeiter:innen mit EU-Pass).

Dein Footprint: Eine Position in einer profitablen Company, in der du die Freiheit und das Vertrauen erhältst, diese mitzugestalten und mit uns gemeinsam an der “future of work” zu arbeiten.

Die Werte: Wir punkten mit einer offenen, authentischen Kultur und einem leistungsstarken sowie humorvollen Team bestehenden aus erfahrenen Data & Analytics Team und starkem Management aus Experten, das sich schon jetzt darauf freut, mit dir mutige Entscheidungen zu treffen und neue Wege zu gehen, die uns zu nachhaltigen Erfolgen führen.

Deine Chance: Bei uns hast du vom ersten Tag an die Möglichkeit, Verantwortung zu übernehmen, Innovationen voranzutreiben und gemeinsam mit einem Team aus Expert:innen das Unternehmen und dich weiterzuentwickeln.

 EU Citizenship is valued (but it is not exclusive)

Modality: HYBRID  with Relocation

If you're interested in a great opportunity like this, apply! We want to meet you!

If you think your profile matches the position requirements, be sure to apply, indicating the required salary and a reference: at empleo@itechcareer.com and empleoitc@gmail.com 

We guarantee absolute confidentiality.

iTechCareer Latam Team

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Senior Product Engineer Berlín Germany

 

What You’ll Be Working On

As a Senior Product Engineer, you’ll take full ownership of major product areas — architecting our product, working closely with customers, and shipping high-impact features end-to-end.

Projects you would have worked on in the past:

Building and iterating on a ‘filtering’ layer that allows customers to filter the employees being sent to us after discovering that building this in-house is the #1 blocker for their implementation

(De)-validating a LLM-based approach to building integrations more efficiently in a few-week PoC

Allowing customers to receive real-time data by extending our integration framework & infrastructure to handle millions of webhooks per day

Stack: TypeScript (required), Node.js, React, PostgreSQL, GCP, Docker, Prisma.

You don’t need to know everything — we value strong fundamentals and learning velocity.

The Challenge

You’re joining at a critical time. We’ve proven strong product-market fit and our biggest problem is keeping up with customer demand. This means:

You’ll build features that customers actively request and start using the same day – we often get “when can we have this?” messages within hours of releasing new features

Identify and solve problems without bureaucracy — we release 20 + times per day and move fast

Operate in a high-growth environment (2–3× per year) that feels like a new company every few months

Who We’re Looking For

We hire entrepreneurial engineers who want to move fast and maintain a high bar for quality.

On a high level, we are looking for entrepreneurial people that are at the top-of-their-game. People at Kombo come from Harvard, Oxford, Stanford, CODE etc., 50% are ex-founders themselves and in general have always done hard, impressive things. Specifically for this role, we are looking for the following skills:

Expertise in designing B2B Software applications

Ideally 5-8+ years of software development experience

Proficiency or capacity to learn our tech stack: Node.js, React, Postgres, Prisma, TypeScript

Enthusiastic and collaborative work attitude

Previous experience leading a team is a plus!

Previous founding experience is a plus!

This role is perfect for an experienced engineer looking to join a company that has already proven product-market fit but is still in its early days. You are likely a great fit, if:

You thrive when you have autonomy, own as many of the details as possible, and project manage your own work

You have strong engineering fundamentals, code efficiently, and you know what you’re great at and what you’re less great at

You dislike meetings and would much rather focus your time on building, being productive, and shipping code

Location: This is a Berlin-based onsite role — we believe the best ideas happen together, in person.

Note that while we are rather looking for senior candidates at the moment, we are open to various levels of experience, and if in doubt, please apply :)

 EU Citizenship is valued (but it is not exclusive)

Modality: HYBRID  with Relocation

If you're interested in a great opportunity like this, apply! We want to meet you!

If you think your profile matches the position requirements, be sure to apply, indicating the required salary and a reference: at empleo@itechcareer.com and empleoitc@gmail.com 

We guarantee absolute confidentiality.

iTechCareer Latam Team

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Principal Software Engineer- Medical Imaging Berlín, Germany

 As a Principal Software Engineer-Medical Imaging at DeepSpin, you will play a pivotal role in the implementation of the front-end and back-end of the MRI machine for clinical users to be able to leverage all the abilities of the system. Your expertise will contribute to enhancing the performance and reliability of the systems in ever more challenging environments. Additionally, this role offers a strong potential for growth into a Team Lead position as the team expands.

Responsibilities:

Design, develop and test software applications for the DeepSpin MRI machine

Lead full software lifecycle from deployment, maintenance to end-of-life

Ensure compliance with relevant medical software standards (e.g. FDA, ISO, CE)

Own the translation from prototype to cleared / certified product

Provide technical documentation for the design, implementation and testing of the software

Champion software development best practices

About You:

Proven experience leading software development projects in a medical or regulated environment, typically 5+ years.

Demonstrated experience developing web-based software under IEC 29148 / IEC 62304 in a Medical Device or MedTech organisation (class IIa+ preferred) as part of a small business or team

In-depth knowledge of IEC 62304, ISO 14971, and other relevant medical device standards

Experience with planning and organising complex work packages

Experience with Python, Linux, Git and/or modern web frameworks is desirable

Experience in web frontend technologies, especially for medical software systems, is desirable

Good communication skills in English and a collaborative approach to work

Prior MRI experience is desirable, but not essential

Experience in transitioning software from proof-of-concept to certified product is a plus

What we offer:

Dynamic & Innovative Culture: A creative workplace with flat hierarchies and open communication among a highly skilled collaborative team

International environment: A diverse and multicultural English-first office with more than 10 different nationalities driven by the same purpose, to revolutionize medical imaging

Benefits: Urban Sports Club, BVG and lifestyle vouchers along with company-sponsored lunch in our penthouse office and monthly team events

Personal development: In addition to learning on the job through mentorship and high responsibility from the start, we encourage and support personal development (trainings, certifications etc.).

Work-life balance: Flexible working hours + 30 days of paid leave per year and Parental leaves

Relocation: Support with visa and relocation as well as with finding daycare for your children

 EU Citizenship is valued (but it is not exclusive)

Modality: HYBRID  with Relocation

If you're interested in a great opportunity like this, apply! We want to meet you!

If you think your profile matches the position requirements, be sure to apply, indicating the required salary and a reference: at empleo@itechcareer.com and empleoitc@gmail.com 

We guarantee absolute confidentiality.

iTechCareer Latam Team

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AI & Automation Engineer Berlín, Germany

Key Responsibilities: Establish, configure, and maintain a high-performance on-premise infrastructure tailored for AI model deployment and testing.

Evaluate and experiment with a variety of AI models to determine the best fit for our strategic initiatives.

Architect and implement an agent-based framework to dynamically allocate and manage tasks across specialized AI models.

Collaborate with cross-functional teams to develop and integrate innovative AI-driven applications that support our strategic goals in the audio domain.

Continuously monitor system performance, ensuring scalability, efficiency, and security across all deployed solutions.

Key Skills and Qualifications

Educational Background: Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, or a related field.

AI and Machine Learning: Proficient with frameworks such as TensorFlow, PyTorch, and experience with deploying models in on-premise environments. Familiarity with contemporary AI models is highly desirable.

On-Premise Infrastructure Management: Proven experience in setting up and maintaining software for AI applications.

Programming Skills: Strong proficiency in Python, with experience in scripting for automation and system integrations. Knowledge of other programming languages is a plus.

Automation Expertise: Proven ability in automating workflows and managing data processing using web automation tools.

Data Handling: Proficient with SQL and database management. Capable of handling unstructured data and integrating it into structured formats.

Analytical Skills: Strong problem-solving skills with the ability to design and implement efficient AI-driven solutions.

Preferred Experience

Experience with multi-task AI architectures and integrating various models into cohesive workflows.

Familiarity with platforms for managing AI systems in an on-premise setting.

Experience with audio data processing and analysis in the context of the music industry is a plus.

This job can be on premise in our Berlin office, hybrid, or remote – however the candidate needs to be eligible for employment status in Germany.

 EU Citizenship is valued (but it is not exclusive)

Modality: HYBRID  with Relocation

If you're interested in a great opportunity like this, apply! We want to meet you!

If you think your profile matches the position requirements, be sure to apply, indicating the required salary and a reference: at empleo@itechcareer.com and empleoitc@gmail.com 

We guarantee absolute confidentiality.

iTechCareer Latam Team

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Product Engineer Mobile Berlín, Germany - Remote

 The role: You’ll join our team as a Mobile Product Engineer helping to craft a delightful UI/UX

You’ll work on our iOS app built in Flutter

Additionally, you will help us create an Android app

Over the coming years, we’ll look to build up a team around you

If you love working on those UI magic moments and animations, this is your calling

🔍 What we’re looking for

You have **3+ years of experience** in Software Engineering.

You are excited to **design, build, and enhance** our mobile app.

You enjoy the challenge of building products from scratch and being involved from design to shipping, but also iterating with customers

You’re hungry to learn about new technologies and always want to find the right tool for the job, even if that means stepping into the unknown

Flutter experience is a plus.

Bonus points if you have a genuine interest in backend development and an eagerness to grow into a full-fledged technical lead role

You are a genuine and humble person 😀

🌈 You belong here

As long as you’re fun to be around, we want to work with you, no matter your gender, skin colour, sexual orientation, culture or religion

Everyone is encouraged to bring their authentic self to work, which also means you’re encouraged to share as much (or as little) about your personal life as you want

If you don’t have a degree, that’s not a problem! We believe what you’ve worked on and achieved is way more important

⭐ The perks

By joining Popcorn as an early employee, you have unrivalled autonomy and ownership of our most valuable, user-facing asset—product

We offer a fully flexible remote work setup, so you’re welcome to work from home or anywhere you’re comfortable. If you prefer an office environment, we’re happy to cover coworking space costs. Plus, we come together every few months for hackathons and meetups to keep that personal connection strong

The tools you need: your choice of laptop, productivity software and desk set-up

And of course, a virtually endless supply of popcorn!

 EU Citizenship is valued (but it is not exclusive)

Modality: HYBRID  with Relocation

If you're interested in a great opportunity like this, apply! We want to meet you!

If you think your profile matches the position requirements, be sure to apply, indicating the required salary and a reference: at empleo@itechcareer.com and empleoitc@gmail.com 

We guarantee absolute confidentiality.

iTechCareer Latam Team

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Python/AI Senior Engineers Berlín, Germany

We are building a modern payroll platform. We are looking to expand in Germany and are looking for seasoned engineers. The key attributes we are looking for:

1. Cultural fit

Own the outcome

Curiosity and inquisitiveness

Customer centric

2. Technology fit

Python Experience

Pydantic, langchain a plus

API development

Foundational models, Chain of Thought, Mixture of agents a plus

Experience using public cloud

Front End experience a plus (NextJS preferred)

Graph database experience a plus

Experience deploying large products to production

3. Other Skills

Native level German speaker

Strong English language skills

Able to travel occasionally

Strong preference for Berlin based engineers

What we offer:

A competitive salary with benefits

Remote work

Set your own times (but we expect you to be able to collaborate with teams in US)

Stock options for the right engineer

Exposure to cutting edge technology

Work with Silicon Valley veterans with successful exits

 EU Citizenship is valued (but it is not exclusive)

Modality: HYBRID  with Relocation

If you're interested in a great opportunity like this, apply! We want to meet you!

If you think your profile matches the position requirements, be sure to apply, indicating the required salary and a reference: at empleo@itechcareer.com and empleoitc@gmail.com 

We guarantee absolute confidentiality.

iTechCareer Latam Team

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Lead Fullstack Engineer Berlín, Germany

We’re looking for a Senior Fullstack Engineer to join as one of our first team members. You will own parts of the codebase and the glue to frontend our audio-analysis backend. This is a high-impact lead engineer position – ideal for someone who loves to mix cutting-edge frontend development with backend and infra.

What You’ll Do

Lead Fullstack Development: Migrate our prototype into a production-grade Next.js 14 app. Design the architecture for scale and maintainability as we grow.

Build Real-Time Features: Develop a type-safe API (tRPC/REST/GraphQL) to interface with our Python audio analysis engine, optimizing for low-latency streaming of data. Make sure subtitles and emotions appear on screen in real time.

Creative Prototyping: Work with our design/ML team to build emotion-driven subtitle animations in the browser. Experiment quickly with libraries like Framer Motion or WebGL, and turn successful experiments into core features.

DevOps & Quality: Set up CI/CD pipelines, automated testing, and infrastructure-as-code. Ensure we can release features confidently and continuously.

Tech Leadership: As a lead engineer, establish coding standards and best practices. Mentor future hires or junior contributors. You’ll have significant influence on technical decisions and the product roadmap.

What You Bring

Frontend Expertise: 3+ years building modern web applications with React.js, Next.js and TypeScript. You’ve built responsive, performant UIs and have an eye for good design.

Full-Stack Know-How: Comfortable writing backend logic for APIs and working with databases. Fluent in HTTP/WebSocket fundamentals and crafting efficient data contracts between client and server.

Creative Coding Mindset: Passion for visual polish – maybe you’ve dabbled in creative coding (Canvas, WebGL, SVG animations) or have a portfolio of visually impressive projects. You care about pixels and performance.

Ownership & Drive: You love taking projects from 0→1. Experience migrating prototypes to production – you favor iterative improvement over big rewrites. Startup mindset (rapid testing, adaptability, “done is better than perfect”) and the strive to ship your first feature to production by end of the first week.

Quality Focus: Write clean, maintainable code. You have used or set up CI/testing pipelines and appreciate the value of automated tests.

Team Player: Excellent communicator, able to work closely with non-technical colleagues. You share knowledge, seek feedback, and thrive in a collaborative environment.

Cloud deployment know-how (AWS, Azure) and infrastructure scaling.

Nice to Have

Experience with audio/video processing (e.g. FFmpeg) or media streaming.

Familiarity with Framer Motion, GSAP or other animation libraries.

Contributions to design systems or creative tech libraries (e.g. Three.js, p5.js).

German language skills (not required; our working language is English).

Why PHONT

Impact & Ownership: Join a core team of founders and shape a product from the ground up. Your decisions will define our tech stack and user experience.

Competitive Salary + Equity: We offer a market-rate salary (commensurate with experience) and VSOP stock options (participate in our success). We’ll discuss a range openly to ensure we’re aligned.

Creative Culture: We blend engineering with art. If you get excited by creative coding, generative art, or pushing the boundaries of UI, you’ll feel at home. We value design and pixel-perfection as much as robust code.

Growth Opportunities: As an early employee, you can grow into a Lead Engineer role. You’ll mentor others and define our engineering culture.

Flexible Work: Hybrid-friendly – work remotely or join us in our Frankfurt office. Flexible hours as long as the work gets done.

Equipment & Learning: New MacBook Pro or Windows laptop of your choice, plus budget for conferences, courses, or creative projects in the realm of human-computer interaction.

Our Mission is to Make Subtitles Come Alive. If the idea of turning audio sentiment into living design excites you, we want to hear from you!

How we hire

Jump in an intro call with the team.

Complete the take-home exercise

Show us how you approach problems during two technical interviews

Join us for trial work lasting 2 days. We’ll see how you tick and you get to meet the team and explore whether joining PHONT feels right for you.

 EU Citizenship is valued (but it is not exclusive)

Modality: HYBRID  with Relocation

If you're interested in a great opportunity like this, apply! We want to meet you!

If you think your profile matches the position requirements, be sure to apply, indicating the required salary and a reference: at empleo@itechcareer.com and empleoitc@gmail.com 

We guarantee absolute confidentiality.

iTechCareer Latam Team

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E-Commerce Tech Specialist Berlín, Germany

 Deine Aufgaben:

Technische Administration & Tool-Management

Betreuung und Weiterentwicklung unserer Systeme & Tools wie novomind iShop/iPIM, JENTIS, GK Air, Cloudflare, n8n u. v. m.

Technischer Support bei der Konfiguration von iSHOP/iPIM gemeinsam mit unserem externen Entwicklerteam

QA & Ticketerstellung für technisch anspruchsvolle Shopfeatures, inkl. Automatisierung mit  BackstopJS und Playwright

HTML, CSS, JavaScript sicher im Griff – PHP/Python-Kenntnisse sind ein Plus

Tracking & Datenschutz

Konzeption, Implementierung und Pflege von Trackinglösungen im Jentis Tag Manager zur Verwaltung aller Tags, Trigger und Tracking-Flows für z.B. GA4, Google Ads, AWIN, Hubspot. Vorerfahrung mit Tag Management Tools, z.B. dem Google Tag Manager, ist nötig

Management unseres Consent Tools

Feedmanagement & AI

Monitoring & Pflege von Produktdaten-Masterfeeds

Automatisierung von Prozessen mit n8n, ChatGPT Agents, Langchain & mehr

Zusammenarbeit & Koordination

Enge Zusammenarbeit mit IT, BI, E-Commerce-Management & externen Entwickler:innen

Dokumentation & Kommunikation via Jira, Asana und Co.

Das bringst Du mit:

Sehr gute JavaScript-Kenntnisse sowie sicherer Umgang mit JSON – du arbeitest regelmäßig direkt im Code

Erfahrung mit Shopsystemen, idealerweise mit Tools wie JENTIS, n8n, Shell-Skripten oder Playwright ist ein Plus – ebenso Kenntnisse in PHP oder Python

Du interessierst dich für den praktischen Einsatz von KI im E-Commerce – z. B. mit OpenAI (MyGPT, API, Assistants) oder n8n – und hast Lust, Automatisierungen aktiv mitzugestalten

Du denkst prozessorientiert, hast ein ausgeprägtes technisches Verständnis und arbeitest gerne an der Schnittstelle zwischen Business und Tech

Du bist offen für neue Technologien, lernst schnell und findest dich rasch in neue Systeme ein

Du arbeitest eigenverantwortlich, präzise und hast Spaß daran, komplexe Abläufe durch smarte, automatisierte Lösungen zu vereinfachen

Du bringst eine proaktive Kommunikation mit und verfügst über sehr gute Deutschkenntnisse in Wort und Schrift

Ein technisches Studium oder eine vergleichbare Qualifikation ist von Vorteil, aber kein Muss – wichtiger sind uns deine praktischen Skills und deine Lernbereitschaft

Unsere #workwinebalance:

Hybrides Arbeiten und flexible Arbeitszeiten

Top-Lage am Zoologischen Garten und ein Büro über den Dächern Berlins

Modernes technisches Equipment

Flache Hierachien und viel Gestaltungsspielraum

Strukturiertes Pre- & Onboarding sowie individuelle Schulungsmaßnahmen

Betriebliche Altersvorsorge & Sportevents

Regelmäßige Teamevents und Weinverkostungen

Attraktive Mitarbeiterrabatte uvm.

 EU Citizenship is valued (but it is not exclusive)

Modality: HYBRID  with Relocation

If you're interested in a great opportunity like this, apply! We want to meet you!

If you think your profile matches the position requirements, be sure to apply, indicating the required salary and a reference: at empleo@itechcareer.com and empleoitc@gmail.com 

We guarantee absolute confidentiality.

iTechCareer Latam Team

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