GenauJobs

English-speaking Python jobs in Heidelberg

12 open jobs from 6 employers, read from the employers' own job systems and updated several times a day. Postings that say German isn't required or is only a plus, and English ads that don't ask for German. All 20 jobs, any German →

What these jobs say about German

  • English ad, no German stated 12 (100%)

English required in 12 of 12. Counted from what each posting says; “Not stated” postings may still accept English speakers.

Newest jobs

3d English ad, no German stated

Senior AI R&D Engineer – Model Training (f/m/d)

Heidelberg, Baden-Württemberg

Hybrid Full-time Senior

Aleph Alpha

Ability to dive into codebases and refactor them so they are better tested and easier to understand. Understanding of low coupling, high cohesion, and incremental refactoring. Helpful: TDD, trunk-based development, CI, DDD.

TDD, Python, Rust, Kubernetes, R

3d English ad, no German stated

AI R&D Engineer – Model Training (f/m/d)

Heidelberg, Baden-Württemberg

Hybrid Full-time

Aleph Alpha

Ability to dive into codebases, change behavior, and leave code better tested. Understanding of low coupling, high cohesion, and incremental refactoring. Experience with TDD, trunk-based development, CI, and DDD is helpful. …

TDD, Python, Rust, Kubernetes, R

2w English ad, no German stated

Data Engineer – Healthcare

Heidelberg, Baden-Württemberg

On-site Full-time

PAICON

Several years of hands-on data engineering, including building and running production data pipelines Strong SQL and relational database design skills R and Python skills on Linux systems Familiarity with healthcare data standards …

SQL, R, Python, Linux, Agile, CI/CD

3w English ad, no German stated

Senior AI R&D Engineer - Performance - Pre-training (f/m/d)

Heidelberg, Baden-Württemberg

Hybrid Full-time Senior

Aleph Alpha

Are proficient in Python and the PyTorch library. Have a strong engineering background in parallel and/or distributed systems with proven track record of excellence. Have hands-on experience with modern machine learning …

Python, PyTorch, LLM, CUDA

4w English ad, no German stated

AIML Engineer, AI for Science

Heidelberg, Baden-Württemberg

Hybrid Full-time

GSK

If you have the following characteristics, it would be a plus: Experience in design, development and deployment of commercial AI/ML software. Experience with Large Language Models (LLMs) and Agentic AI (e.g., tool use, …

LLM, Agile, PyTorch, JAX, TensorFlow, Python

2mo English ad, no German stated

Software Engineer Product and Enablement

Heidelberg, Baden-Württemberg

Hybrid Full-time

kausable GmbH

Broad software engineering experience across backend and infrastructure. Deep understanding of software design and complexity management: you build systems that remain easy to change. Strong Python skills plus TypeScript, …

Python, TypeScript, JavaScript, C++, Rust, CI/CD

3mo English ad, no German stated

Agentic-AI Harness Engineer

Heidelberg, Baden-Württemberg

Hybrid Full-time

kausable GmbH

A track record of ML-research or strong, research-adjacent ML engineering. Experience with in-context learning, building agentic systems, applying ML models in complex, dynamic environments. Strong software engineering skills in …

Python, PyTorch, MLOps, Docker, AWS

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