Senior Software Engineer* Agentic AI
Accso – Accelerated Solutions GmbH9 days ago
Cologne, GermanySenior
Responsibilities
- Design, develop, and implement software solutions using AI methods and tools across the software development lifecycle.
- Build agentic workflows using tool use/function calling, planner/executor approaches, and multi-agent patterns.
- Define guardrails and ensure reliable behavior of agentic AI systems.
- Develop RAG and retrieval architectures using embeddings, chunking strategies, and re-ranking.
- Systematically evaluate AI system quality and optimize latency and costs.
- Provide technical leadership in project teams when needed and share knowledge through training.
- Work in consulting and software development projects directly with customers.
Requirements
- Completed university degree in computer science or a comparable discipline.
- Deep, practical software development knowledge, for example with Java, TypeScript, or Python.
- Practical experience applying AI in software engineering, such as Claude or Copilot.
- Knowledge of AI algorithms and machine learning fundamentals, including classification, clustering, and embeddings.
- Practical experience with LLMs, agentic frameworks such as LangChain and Semantic Kernel, prompting, and structured outputs.
- Familiarity with agentic protocols such as MCP and A2A.
- Ability to evaluate AI systems and contribute independently to project-team success.
- Fluent German at least C1 level and very good English at least B2 level.
Benefits
- 12 professional development days per year.
- 14 internal communities and networks for professional exchange and knowledge transfer.
- Family-friendly working hours and hybrid work with a home-office component.
- JobRad, workation, sabbatical, childcare allowance, and health programs.
- Collaborative culture with opportunities for technical and personal development.
- Final compensation is based on qualifications and prior experience.
Tech Stack
Categories
About Accso – Accelerated Solutions GmbH
Accso – Accelerated Solutions GmbH is a German software engineering and IT consulting firm that builds custom, mission-critical systems, backend services, and integrations for enterprises across sectors. It delivers projects end-to-end—from architecture and modernization to AI-assisted development and operations—through onsite teams. Founded in 2010 and headquartered in Darmstadt, it is privately held and serves clients in Germany and South Africa.