Tech jobs in Germany · see which ones need German

Senior Backend Engineer (m/w/d)

München, Bayern

Full-time Senior

8+ YOE 8+ years in software engineering, 5+ of them focused on backend Deep TypeScript proficiency, with strong Node.js, NestJS and PostgreSQL experience A proven mentorship track record: you have coached engineers and raised the …

TypeScript, Node.js, NestJS, PostgreSQL, Git, Docker

Senior Backend Engineer (m/w/d)

Berlin

Hybrid Full-time Senior

8+ YOE 8+ years in software engineering, 5+ of them focused on backend Deep TypeScript proficiency, with strong Node.js, NestJS and PostgreSQL experience A proven mentorship track record: you have coached engineers and raised the …

TypeScript, Node.js, NestJS, PostgreSQL, Git, Docker

Werkstudent:in KI-Softwareentwicklung / AI Engineering

Hybrid

Hybrid Working student Junior

Eingeschriebene:r Student:in im Bereich Informatik, Data Science, KI, Softwareentwicklung oder einer verwandten Fachrichtung gute Programmierkenntnisse, idealerweise in Python erste Berührungspunkte mit KI- bzw. LLM-Anwendungen …

Python, LLM, RAG

Senior AI Engineer (m/w/d)

Berlin

Full-time Senior

Fundierte Kenntnisse in Python und gängigen AI/ML-Frameworks (z. B. PyTorch, TensorFlow, scikit-learn, LangChain, Hugging Face) Praktische Erfahrung in der Entwicklung und Anwendung von Machine Learning Modellen und LLMs …

Python, PyTorch, TensorFlow, scikit-learn, LangChain, Hugging Face

Quality Engineer

Berlin

Hybrid Full-time Mid Visa sponsorship

3+ YOE Bachelor's degree in computer science, computer engineering, information systems or a related field, or equivalent professional experience required At least three years of experience in quality engineering, including both …

REST, Playwright, Cypress, Selenium, Agile, Git

Founding Customer Support Engineer

München, Bayern

On-site Full-time Junior Relocation support

1+ YOE Ideally, you have initial experience with Construction Tech, Supply Chain or Logistics SaaS experience; early-stage startup experience (<50 employees) where you built processes from scratch.

SAP, SQL, LLM

Founding Forward Deployed Engineer (FDE)

München, Bayern

On-site Full-time Junior Relocation support

1+ YOE Ideally, you have initial experience with Construction Tech, Supply Chain or Logistics SaaS experience; early-stage startup experience (<50 employees) where you built processes from scratch. Why join comstruct? 🛠️ Construction is …

React, TypeScript, SQL, LLM

Customer Value Engineer

München, Bayern

On-site Full-time Junior Relocation support

1+ YOE Ideally, you have initial experience with Construction Tech, Supply Chain or Logistics SaaS experience; early-stage startup experience (<50 employees) where you built processes from scratch. Why join comstruct? 🛠️ Construction is …

LLM

Product Engineer

München, Bayern

Full-time Mid Relocation support

3+ YOE You have at least 3 years of experience in a high-growth startup or scale-up, and you can point to things you've shipped and truly owned and not just contributed to You care deeply about whether what you build actually solves the …

TypeScript, NestJS, React, Google Cloud, Flutter, LLM

AI Solution Architect (m/w/d)

Bocholt, Nordrhein-Westfalen

Hybrid Full-time Senior

- Erfolgreich abgeschlossenes Studium im Bereich IT oder vergleichbare Qualifikation - Umfassende Erfahrung in der Cloud-Architektur (AWS und/oder Azure) sowie praktische Erfahrung mit modernen KI-Technologien, insbesondere mit …

AWS, Azure, LLM

AI Solutions Engineer (m/w/d)

Neuss, Nordrhein-Westfalen

Full-time

LLM, Scrum, RAG

ML Researcher

Berlin

On-site Full-time

PhD in ML or equivalent industry research experience Deep understanding of LLM architectures and the principles of AI inference Expertise in a relevant topic, such as speculative decoding, quantization theory, model distillation, …

LLM, CUDA

Application Security Consultant*

Karlsruhe, Baden-Württemberg

Remote Full-time

LLM, OWASP

Application Security Consultant*

Stuttgart, Baden-Württemberg

Full-time

LLM, OWASP

Senior Technical Data & AI Consultant*

Karlsruhe, Baden-Württemberg

Remote Full-time Senior

5+ YOE

Databricks, Snowflake, BigQuery, Azure, AWS, Google Cloud

Senior Python Backend Engineer* (AI Focus)

Karlsruhe, Baden-Württemberg

Remote Full-time Senior

7+ YOE

Agile, LLM, RAG, Docker, CI/CD, Python

Thesis (Bachelor / Master) im Bereich Cloud & Kubernetes

Karlsruhe, Baden-Württemberg

Remote Thesis / research

IAM, Zero Trust, Kubernetes, LLM, Terraform, Go

Machine Learning Lead (m/w/d) - AI Security, Tübingen oder remote

Tübingen, Baden-Württemberg

Remote Full-time Lead

- Volle MLOps-Verantwortung. Du hast ein Modell von Rohdaten in Produktion gebracht und dort am Laufen gehalten. - Sehr gutes Python und PyTorch. - Ein Security-Instinkt: Pentesting, Red Teaming, CTF, Bug Bounty oder Adversarial …

MLOps, Python, PyTorch, Penetration Testing, Docker, REST

Machine Learning Lead

Tübingen, Baden-Württemberg

Remote Full-time Lead

Full MLOps ownership. You have taken a model from raw data into production and kept it running. Strong Python and PyTorch. A security instinct: pentesting, red teaming, CTF, bug bounty or adversarial ML. If you can attack systems …

MLOps, Python, PyTorch, Penetration Testing, Docker, REST

Founding AI-Engineer (m/w/d): Wir bauen die Autonomous Workforce.

Osnabrück, Niedersachsen

Hybrid Full-time Senior

10+ YOE

RAG, LLM, Python

IT-Spezialist KI & Digitale Transformation (aGw*)

Arnstorf, Bayern

Full-time

LLM, Python

Senior Software Engineer (m/w/d)

Hamburg

Hybrid Full-time Senior

TypeScript, Kotlin, Python, Go, Git, Vite

Senior Software En­gineer (all genders)

Hamburg

Full-time Senior

Über deinen Job Bei uns wirst du… maßgeschneiderte und komplexe Softwarelösungen gemeinsam mit deinem Team planen, entwickeln und kontinuierlich verbessern. Verantwortung für komplette Projekte übernehmen – von der Konzeption bis …

TypeScript, Kotlin, Python, Go, Git, Vite

AI / Machine Learning Engineer – LLM, RAG & NLP (m/w/d)

Brühl, Baden, Baden-Württemberg

Hybrid Full-time

- Abgeschlossenes Studium im Bereich Informatik, KI, Data Science, Mathematik oder eine **vergleichbare Qualifikation bzw. relevante Berufserfahrung** - Sehr gute Kenntnisse in **Python** und praktische Erfahrung in der …

Python, NLP, LLM, RAG, LangChain, Azure

Senior Rust Engineer - High Frequency Trading (HFT)

Berlin

Remote Full-time Senior

Rust, AWS, Linux, Bash, Python, LLM

Rust Engineer - Trading Systems

Berlin

Remote Full-time

Rust, AWS, Linux, Bash, Python, LLM

AI Engineer Inbound SCM (m/w/d)

Essen, Nordrhein-Westfalen

Full-time

* Du hast ein Studium der Informatik, Wirtschaftsinformatik oder eine vergleichbare technische Ausbildung erfolgreich abgeschlossen und bringst erste praktische Erfahrungen in der Softwareentwicklung mit. Wichtig ist uns vor …

LLM, OpenAPI, OAuth, Docker, Kubernetes

Data Scientist / Data Engineer

Berlin

Hybrid Full-time Mid

3+ YOE A master's degree or PhD in computer science, data science, engineering, mathematics, statistics, physics, economics or a related discipline 3+ years of hands-on experience in data engineering or a closely related field, with …

SQL, Python, Git, CI/CD, LLM, Google Cloud

Bachelor's & Master's Thesis Opportunities - AI, Medical Imaging & Clinical Software

Berlin

Hybrid Thesis / research

LLM

Senior AI-Native Fullstack Engineer (m/w/d)

München, Bayern

Hybrid Full-time Senior

Hands-on with Claude Code, Codex, and agent-based workflows; GitHub Copilot-style autocomplete alone is not enough Familiar with worktrees, subagents, MCP, structured prompts, harness engineering, parallelization, and validating …

GitHub, .NET, TypeScript, SQL, AWS, Agile

Senior AI-Native Fullstack Engineer (m/f/d) - DevOps

München, Bayern

Remote Full-time Senior

We are looking for a builder who can move across the full delivery chain: application code, infrastructure code, deployment, runtime configuration and production troubleshooting. You should be someone who: Builds application …

TypeScript, Infrastructure as Code, AWS, ECS, IAM, SRE

(Senior) CRM Manager – Analytics & Automation (all genders)

Berlin

On-site Full-time Senior

3+ YOE 3-5+ years of hands-on experience in CRM, Retention Marketing, or Customer Lifecycle Management, ideally in a fast-paced E-Commerce or D2C environment. High autonomy and extreme ownership. You thrive in environments where you are …

LLM

Wissenschaftliche Mitarbeiterin/ wissenschaftlicher Mitarbeiter (w/m/d)

Villingen-Schwenningen, Baden-Württemberg

Hybrid Part-timeFixed-term

Master-Abschluss in z.B. Informatik, digitaler Forensik, Cybersecurity, Zukunftsforschung oder einem verwandten Fachgebiet, fundierte Kenntnisse in mindestens einem der Bereiche Cybersecurity, digitale Forensik, angewandte KI, …

LLM, Python

AI Lead (F/M/*)

Köln, Nordrhein-Westfalen

Hybrid Full-time Lead

Du hast mehrjährige Erfahrung in der Entwicklung und im Betrieb von Machine-Learning- oder KI-Systemen in Produktion, idealerweise im SaaS- oder B2B-Umfeld Du hast bereits ein Engineering-Team geführt oder aufgebaut und weißt, …

LLM, RAG, Python, CI/CD, MLOps, ISO 27001

AI Integration & Automation Engineer (m/w/d) GER

-, Hamburg

Remote Full-time

Abgeschlossenes Studium der Informatik, Wirtschaftsinformatik oder eine vergleichbare Qualifikation Erfahrung in der Softwareentwicklung, idealerweise im Backend Erfahrung mit Python oder einer vergleichbaren Programmiersprache …

Python, Docker, Git, LLM, OpenAI API, Kubernetes

Senior Flutter Developer (m/f/d)*

Frankfurt am Main, Hessen

On-site Full-timeFixed-term Senior

Extensive experience building and maintaining production grade Flutter applications, with deep knowledge of Dart and modern Flutter architecture (state management, dependency injection, modularization, testing, performance) Solid …

Flutter, Dart, CI/CD, LLM, REST, iOS

Senior AI Software Engineer

Berlin

Hybrid Full-time Senior

4+ YOE

LLM, TypeScript, React