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Backend Software Engineer – AI Systems
Location
Germany
Posted
133 days ago
Salary
0
Seniority
Junior
Job Description
Backend Software Engineer – AI Systems
HAIAR GmbH
• You will be technically responsible for the backend of our AI platform. • Your focus will be on system architecture, AI integration, and long-term product quality. • Architecting and evolving our Python backend with a focus on AI systems. • Designing and implementing RAG architectures for production use cases. • Building and maintaining AI pipelines (ingestion, retrieval, context management, inference). • Designing and orchestrating agent workflows, including state and error handling. • Evaluating trade-offs between quality, latency, cost, and scalability. • Ensuring stability, monitoring, and long-term maintainability.
Job Requirements
- Several years of backend engineering experience with Python.
- Strong understanding of scalable backend architectures and APIs.
- Experience with production systems — not just prototypes.
- Ability to make and advocate for technical decisions.
- Practical, hands-on experience with RAG systems.
- Understanding of embeddings, retrieval strategies, and context management.
- Experience with agent architectures or workflow orchestration.
- Awareness of common AI challenges such as hallucinations, drift, latency, and evaluation.
Benefits
- Full ownership of feature implementation in our software.
- Remote work (we only meet occasionally in Münster).
- Mac / Windows / Linux — free choice of your development environment.
- Attractive, fair, and market-competitive compensation.
- Work–life balance: 30 days of vacation + your birthday off 🎉
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