Tech jobs in Germany

Key Engineer (Staff / Principal Level) – Backend, Infrastructure & IoT

Berlin

Hybrid Full-time Lead

MQTT, IoT, or high-volume time-series data Bare-metal or VPS infrastructure, particularly Hetzner Building and scaling engineering teams Experience in energy, PropTech, or infrastructure technology Previous experience as a …

Hetzner, Go, TypeScript, PostgreSQL, Docker, CI/CD

Founders Associate Intern: AI Product Consultant (m/w/d)

München, Bayern

On-site Internship Junior

We don't believe in perfect candidates or rigid checklists. We care about drive, curiosity, and the ability to build. The points below are a guide, not a gate. Motivation. Highly motivated, thrives in ambiguity, adapts fast. …

LLM, RAG, Go

Senior Product Manager & Product Lead (SUEM Enterprise)

Remote (Deutschland)

Remote Full-time Lead

IT Project Lead (m/f/d) - Internal IT Projects

Remote (Deutschland)

Remote Full-time Lead

Vice president (VP) Cloud

Remote (Deutschland)

Remote Full-time Lead

Senior Product Manager — Intelligent Service Management

Remote (Deutschland)

Remote Full-time Senior

L2 ITSM Support Engineer

Frankfurt am Main, Hessen

Hybrid Full-time

Software Developer Go (*gn)

Hannover, Niedersachsen

Full-time Mid

3+ YOE Du hast Erfahrung mit Agentic Engineering, Clean Architecture und Linux Erforderliche Sprachkenntnisse: Deutsch: Muttersprache o. muttersprachliches Niveau Englisch: fließend DAS TUN WIR, UM DICH GLÜCKLICH ZU MACHEN... Wir sind …

Linux, Go, Microservices, CI/CD, REST, Docker

Research Engineer, AI Models

Germany

Full-time Senior

5+ YOE 5+ years of experience in ML research, applied ML, or ML systems Strong fundamentals in Python and PyTorch Hands-on experience with transformers, diffusion models, state space models etc. Experience fine-tuning large models and …

Python, PyTorch, LLM

Developer Advocate 🥑

Remote - Germany, Germany

Remote Full-time

Genuinely technical. You can build the demo you're showing. Compelling on camera. Clear, engaging, and natural on video and in front of a room. Native or C2 English. Delivery and nuance matter. Professional setup. Audio and video …

AI Integrations Engineer (Open Source · Web Search)

Remote - Germany, Germany

Remote Full-time

You ship open source. You have merged PRs in repos you don't own, not just personal side projects. Genuinely current. You can talk about what changed in the agent ecosystem this month and why it matters. Fluent across the stack. …

Ruby, Python, TypeScript, LangChain, RAG, LlamaIndex

Browser / Kernel Engineer

Remote - Germany, Germany

Remote Full-time

Strong C++. You're comfortable reading and changing a large, unfamiliar codebase and its build system. Hacker mindset. You enjoy reverse engineering and figuring out how systems give themselves away. Browser internals. You …

C++, JavaScript, Playwright, Ruby, Node.js, Python

Engineering Manager

Remote - Germany, Germany

Remote Full-time

You've shipped delivery improvements. Real ones, with a before-and-after you can describe. Technical enough to earn respect. Engineers trust your judgment because you understand the work. Humane with data. You use metrics to help …

GitHub

Frontend Engineer & UI Designer (Developer Tooling)

Remote - Germany, Germany

Remote Full-time

You design and build. You've shipped frontend you also designed, and it looked genuinely good. Not "good for an engineer." Good. Hotwire-native, or close. Fluent in a server-rendered, component-based stack (Rails + Hotwire ideal; …

Rails, Phoenix, Django, Laravel, HTML, JavaScript

Proxy Network Engineer

Remote - Germany, Germany

Remote Full-time

Deep networking knowledge. TCP/UDP, sockets, connection handling, routing. Not surface-level. Protocol expertise. HTTP, HTTPS, SOCKS5. You understand them at the byte level. Can write a reverse proxy from scratch. Not just …

Nginx, Linux, Terraform, GitHub

Anti-Bot Engineer

Remote - Germany, Germany

Remote Full-time

Obsessed with evasion. You've spent your own time trying to bypass protections. You find it fun. Hacker mindset. You enjoy reverse engineering and figuring out how systems work. Deep technical skills. Browser internals, …

Playwright, Selenium, Cloudflare, Wireshark, Burp Suite, Ruby

Staff Product Engineer (Ruby on Rails)

Remote - Germany, Germany

Remote Full-time Lead

Many years of Ruby on Rails experience. This is not a mid-level role. You've built and shipped production Rails apps. Proven track record. You can point to systems you've built, problems you've solved, code you're proud of. …

Ruby, Rails, Stripe, Tailwind CSS, Terraform, AWS

Senior Infrastructure Engineer

Remote - Germany, Germany

Remote Full-time Senior

Grinder. You don't wait for instructions. You find work that matters and do it. Results-driven. You ship. You measure. You iterate. Great writer. Docs, runbooks, post-mortems, PRs. Writing is thinking. Strong work ethic. Startup …

AWS, ECS, EKS, IAM, Terraform, Infrastructure as Code

Ruby Engineer - Web Scraping (Remote)

Remote - Germany, Germany

Remote Full-time

Grinder. You don't wait for instructions. You find work that matters and do it. Results-driven. You ship. You measure. You iterate. Great writer. Code, PRs, docs, customer messages. Writing is thinking. Strong work ethic. Startup …

Ruby, Rails, CSS, JavaScript, Cloudflare, Playwright

Snr Automation Engineer

Berlin

Full-time

Snr Electrochemical Engineer

Berlin

Internship

Field Application Engineer, Europe - Reconeyez

Europe

Remote Full-time Mid

3+ YOE What Success Looks Like Dealer growth and repeat business Successful deployments and integrations Reduced onboarding friction and faster issue resolution Positive partner feedback Contributions to product improvement 3+ years in …

Jira

Frontend Developer (f/m/d)

Köln, Nordrhein-Westfalen

Full-time

Senior Solutions Engineer, New Business

Germany

Hybrid Full-time Senior

3+ YOE

SOAP, LLM, REST, Python, Bash, SAP

IT Operations Engineer (m/w/d)

Gelsenkirchen, Nordrhein-Westfalen

Full-time Mid

2+ YOE - Abgeschlossenes Studium im Bereich Informatik, Informationstechnologie oder vergleichbar - 2–3 Jahre Berufserfahrung im IT-Operations-Umfeld - Erfahrung in der Administration von Windows Server und/oder Linux - Kenntnisse in …

Windows Server, Linux, SQL, SQL Server

Senior Product Manager, Exchange

Berlin

Remote Full-time Senior

Cint · 1 matching job

Proven Product Operator: You have a proven track record of launching, operating and scaling complex products, platforms, or services from concept to market or transforming existing products for their next stage of growth. …

LLM, R

Senior Data Engineer (m/w/d)

Gilching, Bayern

Remote Full-timePart-time Senior

5+ YOE Mindestens 5 Jahre praktische Erfahrung im Data Engineering, einschließlich Stakeholder- und Projektmanagement in bereichsübergreifenden Umgebungen Sehr gute Kenntnisse in SQL sowie nachgewiesene Erfahrung mit AWS, Redshift oder …

SQL, AWS, Redshift, Apache Airflow, Dagster, dbt

Senior Backend Engineer (m/f/d) - Copyright

Berlin

Full-time Senior

5+ YOE

Agile, AWS, Java, Spring Boot, Microservices, DynamoDB

Researcher/Scientist - AI Trainer - Freelance - 8-20 hrs/week - Remote

Berlin

Remote Freelance

Current or former university student in a science, health, or aviation-related field (PhD, MSc, or upper-level undergraduate) Based in the EU or UK Analytical, detail-focused, and able to recognize inaccuracies or flawed …

System Operations Engineer - AI Trainer - Freelance - 8-20hrs/week - Remote

Berlin

Remote Freelance

Experienced system operations engineer, SRE, DevOps specialist, or operations lead with a proven track record in managing and automating complex IT systems Based in the EU or UK Deep expertise in modern system operations …

SRE

Software Architect - AI Trainer - Freelance - 8-20hrs/week - Remote

Berlin

Remote Freelance Senior

Senior-level software architect with substantial EU or UK professional experience Proven track record in advising, preparing, and leading architecture and system design projects Skilled at critiquing technical solutions, …

Market Analyst - AI Trainer - Freelance - 8-20 hrs/week - Remote

Berlin

Remote Freelance

A senior-level market analyst with significant professional experience within the EU or UK Experienced in advising on, preparing, and executing market research projects and business analysis deliverables Skilled at evaluating …

Senior Accountant / Auditor – AI Trainer - Freelance - 8-20 hrs/week - Remote

Berlin

Remote Freelance Senior

A senior-level accountant or auditor with significant professional experience within the EU or UK Experienced in advising on, preparing, and executing financial statements, audits, and reports Skilled at evaluating financial …

Machine Learning Engineer - AI Trainer - Freelance - 8-20 hrs/week - Remote

Berlin

Remote Freelance

A senior-level machine learning engineer with significant professional experience within the EU or UK Experienced in advising on, preparing, and executing machine learning projects and model deployments Skilled at evaluating …

Quality Assurance Manager - AI Trainer - Freelance - 8-20 hrs/week - Remote

Berlin

Remote Freelance

An experienced quality assurance lead or specialist with significant professional experience within the EU or UK Experienced in managing, validating, or improving quality processes and compliance Skilled at evaluating technical …

Intellectual Property Analyst - AI Trainer - Freelance - 8-20 hrs/week - Remote

Berlin

Remote Freelance

A senior-level IP analyst, consultant, or in-house professional Based in and eligible to work in the EU or UK Multiple years of hands-on experience in IP matters (e.g. patents, trademarks, copyright, trade secrets) Strong ability …

Investment Banking Analyst - AI Trainer - Freelance - 8-20hrs/week - Remote

Berlin

Remote Freelance

Experienced Investment Banking Analyst with a background in M&A, capital markets, and financial modeling Based in the EU or UK Skilled in industry-standard financial modeling tools, transaction structuring, and market analysis …

Strategic Partnership Consultant - AI Trainer - Freelance - 8-20 hrs/week - Remote

Berlin

Remote Freelance

Experienced professional in strategic partnerships, business development, or related fields Based in the EU or UK In-depth knowledge of partnership management, alliance development, negotiation strategies, and stakeholder …

Softwareentwickler (m/w/d)

Kobern-Gondorf, Rheinland-Pfalz

Full-time Senior

5+ YOE Mindestens 5 Jahre Berufserfahrung als Software Engineer Sehr gute Kenntnisse in Python Praxiserfahrung mit REST-APIs, Docker und PostgreSQL Erfahrung mit automatisierten Tests (Unit-, Integrations- und API-Tests) Erfahrung im …

Python, REST, Docker, PostgreSQL, Django, CI/CD

Senior Platform Engineer (m/w/d) (S0604)

Würselen, Nordrhein-Westfalen

Full-time Senior

Fundierte Kenntnisse und praktische Erfahrungen: - Linux (Ubuntu/Dabian oder gleichwertig) - Kubernetes - tiefgreifende Konzeption, Administration und Optimierung, nicht nur Nutzung - Netzwerktechnologien – umfassendes …

Linux, Kubernetes, OpenStack, PostgreSQL, Apache Kafka, ClickHouse

Electrical Test Engineer (f/m/d)

München, Bayern

On-site Full-time Relocation support

Education: M.Sc. in Electrical Engineering. Testing Experience: Experience designing and conducting test protocols. Electrochemical Testing: Familiarity with cell stack testing - fuel cells, electrolysers, flow batteries, …

MATLAB, Python, R, Shopify, Stripe

Product Designer - Electronic Data Capture and Participant Experience (f/m/x)

Berlin

Full-time

Senior Product Manager (f/m/x) Electronic Data Capture

Berlin

Full-time Senior

Senior Project Manager - Real-World Health Data Platforms (f/m/x)

Berlin

Full-time Senior

Senior Full-Stack Developer (f/m/x)

Berlin

Full-time Senior

AI Developer (LLM Products) - Remote

Köln, Nordrhein-Westfalen

Remote Full-time

We care less about formal seniority and more about speed, intelligence, ownership, and product impact. We like people who operate with founder-like urgency: they figure things out, make progress under ambiguity, and care about …

Python, LLM

Applied AI Developer - Remote

Köln, Nordrhein-Westfalen

Remote Full-time

We care less about formal seniority and more about speed, intelligence, ownership, and product impact. We like people who operate with founder-like urgency: they figure things out, make progress under ambiguity, and care about …

Python, LLM

AI Engineer (LLM Products) - Remote

Köln, Nordrhein-Westfalen

Remote Full-time

We care less about formal seniority and more about speed, intelligence, ownership, and product impact. We like people who operate with founder-like urgency: they figure things out, make progress under ambiguity, and care about …

Python, LLM

(Senior) AI/LLM Engineer

München, Bayern

On-site Full-time Senior

Mercura · 3 matching jobs

0+ YOE Technical Skills & Experience: Proven track record of architecting and building complex, AI/LLM-powered systems or agents in production, including model serving, orchestration of agent workflows, monitoring, and scaling AI …

Python, React, TypeScript, FastAPI, LLM, RAG

Staff Engineer

München, Bayern

On-site Full-time Lead

Mercura · 3 matching jobs

8+ YOE Technical Skills & Experience: 8+ years of software engineering experience, with a track record of solving genuinely hard technical problems in production Deep expertise across the stack - strong in backend systems, APIs, and …

Python, React, TypeScript, Docker, Azure, Infrastructure as Code

(Senior) Fullstack Engineer

München, Bayern

On-site Full-time Senior

Mercura · 3 matching jobs

0+ YOE Technical Skills & Experience: Strong experience with full-stack software engineering (React, Typescript, Python) Proven track record of architecting and building complex, production-grade software systems Strong understanding of …

React, TypeScript, Python, Docker, Azure, Infrastructure as Code

Design Engineer - EU

Berlin

Remote Full-time Senior

5+ YOE

Shopify, Snowflake, CI/CD, TypeScript, React, GraphQL

Senior Software Engineer, Product Engineering - EU

Berlin

Remote Full-time Senior

Shopify, Snowflake, Agile, Jira, SQL, SRE

Staff Platform Engineer - EU

Germany, Germany

Remote Full-time Lead

Shopify, Snowflake, SRE, Kubernetes, TypeScript, SQL

Staff Design Engineer - EU

Berlin

Remote Full-time Lead

5+ YOE

Shopify, Snowflake, CI/CD, TypeScript, React, GraphQL

Engineering Manager - EU

Germany, Germany

Remote Full-time

CI/CD, TypeScript, React, GraphQL, Node.js, PostgreSQL

Full Stack Developer (m/w/d)

Berlin

Full-time Senior

5+ YOE - you hold a degree in Web Development, Software Engineering or a comparable field - you have more than five years of experience building and maintaining Laravel applications in production environments - you apply PHP, MySQL or …

Laravel, PHP, MySQL, MariaDB, Git, Vite

Staff Software Engineer, Containers

Germany - Remote

Remote Full-time Lead

Chainguard · 2 matching jobs

5+ YOE 5+ years building and operating software that paying customers use, including leading at least one multi-engineer project end to end, preferably at a startup or a company in hyper-growth. High agency and urgency. You find a way, …

Go, Google Cloud, AWS, Oracle Cloud, Kubernetes, Terraform

Senior Software Engineer, Containers

Germany - Remote

Remote Full-time Senior

Chainguard · 2 matching jobs

3+ YOE 3+ years building and operating software that paying customers use, preferably at a startup or a company in hyper-growth. High agency and urgency. You find a way, you do not wait to be unblocked, and you ask for help early when …

Go, Google Cloud, AWS, Oracle Cloud, Kubernetes, Terraform