What these jobs say about German
- German a plus 4 (10%)
- English ad, no German stated 35 (90%)
English required in 37 of 39. Counted from what each posting says; “Not stated” postings may still accept English speakers.
Newest jobs
today
English ad, no German stated
Berlin
Hybrid
Full-time
Lead
Relocation support
ZZalando
10+ YOE 10+ years in engineering or applied science, strong Python and production-grade application experience, strong analytical skills, and experience optimizing AI systems for business KPIs. LLM agent, prompt engineering, and RAG …
Python, LLM, LangChain, LlamaIndex, RAG
today
English ad, no German stated
Berlin
Hybrid
Full-time
Lead
JJobRad GmbH
Multilingual search (analyzers, language detection, cross-language retrieval) Query understanding: rewriting, expansion, typeahead and spell correction Prompt-injection and data-poisoning awareness in RAG systems Experience with …
RAG, LLM, Kotlin, Java, OpenSearch, MongoDB
2d
English ad, no German stated
Berlin
Hybrid
Full-time
Senior
SStaffbase
Proven Staff Engineer or Technical Lead track record with leadership skills; experience building production search or retrieval systems. Also multilingual search, query understanding, RAG prompt-injection awareness, and LLM …
RAG, LLM, Kotlin, Java, OpenSearch, MongoDB
3d
English ad, no German stated
Berlin
Remote
Full-time
Senior
OOrderYOYO
6+ YOE 6+ years of data experience with hands-on production data engineering, deep Microsoft Fabric or Synapse/Databricks/Delta experience, expert SQL/T-SQL, production Python or PySpark, incremental ingestion patterns, semantic …
Azure, Databricks, Python, Spark, SQL, RAG
4d
English ad, no German stated
Berlin
Hybrid
Full-time
Senior
Bbunch
6+ YOE 6+ years in product management, including 3+ on B2B SaaS platform, API or developer products. Experience shipping and running public APIs, LLM features in production, MCP or agent tool-use, and security and GDPR compliance. …
REST, GraphQL, OAuth, LLM, RAG
6d
English ad, no German stated
Berlin
On-site
Full-time
Visa sponsorship
Relocation support
CClera
Production experience building and owning distributed systems, with a track record of shipping product software and delivering projects end-to-end. Strong software fundamentals and experience with Python, FastAPI, or TypeScript …
Python, FastAPI, TypeScript, LLM, PostgreSQL, Redis
6d
English ad, no German stated
Berlin
On-site
Full-time
Mid
CClera
3+ YOE At least 3 years of experience building full-stack applications or backend systems in production, with a record of stable engineering roles. Strong TypeScript and Node.js skills, plus experience designing APIs and integrating …
TypeScript, Node.js, LLM, RAG, Docker, Terraform
6d
English ad, no German stated
Berlin
Hybrid
Full-time
Lead
Relocation support
DDoctolib
10+ YOE 10+ years in ML/AI, with 3+ years at Staff+ or Principal level. Deep expertise in two of clinical NLP, LLM fine-tuning/evaluation, ASR, RAG, or RL. Expert in Python, PyTorch/Transformers, vLLM, and AWS/GCP production deployment. …
NLP, LLM, RAG, Python, PyTorch, AWS
1w
German a plus
Berlin
Remote
Full-time
Senior
MMAIA
Solid software engineering. You have built products that people use every day and operated them in production, across backend and frontend. You recognise weak architecture even when a coding agent wrote it. Very strong in at …
TypeScript, Python, Go, LLM, RAG
1w
German a plus
Berlin
Remote
Full-time
Senior
MMAIA
Solid software engineering. You have built and shipped backend systems and operated them in production over a longer period. Architecture, API design, data modelling and asynchronous processing are familiar to you. You recognise …
TypeScript, Python, Go, LLM, RAG
1w
German a plus
Berlin
Remote
Full-time
Senior
MMAIA
Solid software engineering. You have built and shipped backend systems and operated them in production over a longer period. Architecture, API design, data modelling and asynchronous processing are familiar to you. You recognise …
TypeScript, Python, Go, LLM, RAG
1w
English ad, no German stated
Berlin
Hybrid
Full-time
MMoss
You are a seasoned software engineer with experience building and operating production applications. You are highly proficient in Python and/or Java and comfortable working across backend services, APIs, data, and application …
Python, Java, LLM, LangChain, LlamaIndex, RAG
2w
English ad, no German stated
Berlin
Remote
Full-time
Ddeepset
Experience running services or delivery inside a SaaS or platform company navigating the move to enterprise and self-hosted deployments. Experience with OKR frameworks and squad-based delivery organizations. Familiarity with …
LLM, RAG, IAM, GitHub
2w
English ad, no German stated
Berlin
Hybrid
Internship
SScalable GmbH
Excellent academic background in a quantitative discipline (computer science, machine learning, data science, financial mathematics,, engineering, physics, or a similar field) Currently pursuing a Bachelor’s or Master’s degree. …
AWS, Python, LLM, RAG, LangChain, OpenSearch
4w
English ad, no German stated
Berlin
Full-time
Senior
CClipbook
3+ years building and scaling production systems. Strong across backend fundamentals (services, data models, distributed systems), with deeper expertise in one or more areas — and a desire to keep expanding your breadth over …
CI/CD, AWS, Docker, Spark, Apache Kafka, Apache Flink
4w
English ad, no German stated
Berlin
Full-time
Lead
HHelloFresh
15+ YOE 15+ years of deep technical experience, with demonstrated impact at Senior Staff, Principal, Security Architect or comparable scope. The scale of your impact matters more than the number itself. Exceptional breadth across …
IAM, AWS, Kubernetes, CI/CD, Python, Go
4w
English ad, no German stated
Berlin
Remote
Full-time
Senior
Qqlub
You've done this before in a fast-moving, high-growth environment You move fast and make strong decisions with incomplete information You take real ownership and think like an operator, not a coordinator You're energized by hard …
Go, LLM, RAG, REST, Microservices, CI/CD
5w
English ad, no German stated
Berlin
Hybrid
Full-time
Lead
NHNeko Health
● Solid MLOps fundamentals across the full lifecycle, experiment tracking, training and monitoring, demonstrated through independent ownership of complex, production grade work. ● Fluent in Python and core ML concepts, with a …
MLOps, Python, LLM, RAG, LangChain, PyTorch
5w
English ad, no German stated
Berlin
Full-time
Lead
PParloa
8+ YOE 8+ years of professional software development, delivering production systems end to end. Fluent in TypeScript or Python, or able to get there quickly. 5+ years leading the design and architecture of large-scale production systems …
TypeScript, Python, LLM, RAG, ISO 27001, SAP
6w
English ad, no German stated
Berlin
Hybrid
Full-time
Senior
JJetBrains
A well-argued point of view on where AI-first development is going and what agents genuinely need from a context layer. Comfort with technical depth across embeddings, retrieval quality, sub-agents, tool-calling, indexing costs, …
RAG
6w
English ad, no German stated
Berlin
Full-time
Lead
PPerplexity
3+ YOE Deep understanding of search and retrieval systems, including quality evaluation principles and metrics Proven track record with large-scale search or recommender systems Strong proficiency with PyTorch, including experience in …
PyTorch, LLM, RAG
6w
English ad, no German stated
Berlin
Remote
Full-time
Senior
QQdrant
5 or more years in a customer-facing support or infrastructure role, ideally supporting production Kubernetes environments. Strong, hands-on Kubernetes skills. A Certified Kubernetes Administrator (CKA) credential is a plus. …
Kubernetes, Python, Apache Kafka, AWS, Google Cloud, Azure
6w
English ad, no German stated
Berlin
Full-time
Senior
Relocation support
SSoundCloud
4+ YOE
BigQuery, Apache Airflow, LLM, DynamoDB, Jupyter, Python
7w
English ad, no German stated
Berlin
Hybrid
Full-time
Senior
Bbunch
5+ YOE Experience: 5+ years building production software, including at least one agent or LLM-powered capability you took end to end and still owned once it was live Agents: real depth in orchestration and context engineering — tool …
LLM, RAG, TypeScript, Python, Svelte, React
8w
English ad, no German stated
Berlin
Remote
Full-time
Senior
CCosuno
TypeScript, React, Node: Non-negotiable. You're comfortable shipping into our web app end-to-end — front-end, backend service, API. Strong Python: You have 5+ years writing production-grade Python. You write clean, …
TypeScript, React, Python, LLM, RAG, Agile
2mo
English ad, no German stated
Berlin
Hybrid
Internship
PPerplexity
Understanding of search and retrieval systems, including quality evaluation principles and metrics. Strong proficiency with PyTorch, including experience in distributed training techniques and performance optimization for large …
PyTorch, RAG
2mo
English ad, no German stated
Berlin
Hybrid
Full-time
Senior
KKraken
AI engineering: Pydantic AI, LiteLLM, LangChain, MCP servers Knowledge and retrieval: RAG, search, embeddings, knowledge graphs Evals and safety: Inspect AI, Ragas, OpenAI Evals, NeMo Guardrails, red teaming Platform: Kubernetes, …
LangChain, RAG, OpenAI API, Kubernetes, AWS, Django
3mo
English ad, no German stated
Berlin
Remote
Full-time
Mid
QQdrant
3+ YOE You can read and navigate an unfamiliar codebase (Rust, Go, Python) well enough to validate a vulnerability report, trace its impact, and judge whether a proposed fix actually closes it. You write and maintain automation and …
Rust, Go, Python, AWS, Kubernetes, GitHub
3mo
English ad, no German stated
Berlin
On-site
Full-time
Senior
SNSunday Natural
5+ YOE At least 5 years of experience in Data Engineering or ML Ops, with at least 3 years focused on productionising ML pipelines. A degree in Computer Science, Data Science, Engineering, or a related field. PhD a plus. Expert …
Python, scikit-learn, TensorFlow, PyTorch, Hugging Face, LangChain
3mo
English ad, no German stated
Berlin
On-site
Full-time
ZZauber
Fluency in TypeScript/Node.js; frontend React is a plus Experience with APIs, external integrations, and enterprise data systems Ability to design and scale backend infrastructure Familiarity with cloud infra (Docker, Terraform, …
TypeScript, React, Docker, Terraform, Google Cloud, AWS
See all 39 in the search, with filters
