Associate or Mid - Level Software Engineer at Boeing managing lab environments and cloud infrastructure. Focus on automation, integration testing, and collaborative engineering processes for cloud platforms.
About the role
- AI Software Developer creating robust AI systems that understand, decide and act for business processes at Listan GmbH, focusing on LLM/Agent solutions and Amazon integrations.
Responsibilities
- You will develop AI systems that understand, decide, and act on business processes.
- Focus on robust LLM/Agent solutions that process content, retrieve knowledge, and trigger controlled actions.
- End-to-end development of production-ready AI features: backend services, orchestration, and clean APIs.
- Knowledge retrieval (RAG): document ingestion, indexing (embeddings/vector index), retrieval/reranking.
- Solutions within the Amazon environment: listing quality, search engine optimization, keyword management, competitor/price monitoring, KPI monitoring & anomaly alerts.
- System & API integration: building robust interfaces to internal and external data sources.
- Ensure security & traceability for agents: guardrails, role/permission models, and audit logs.
Requirements
- Several years of software engineering experience (backend focus) and product experience with AI/LLM applications.
- Strong hands-on skills in Python and TypeScript (Node.js).
- LLM/Agent engineering experience with tool-calling, cost and rate-limit management, and evaluations (OpenAI experience is a plus).
- RAG & knowledge retrieval: vector databases, embeddings, indexing/chunking, and retrieval tuning (e.g., ranking/reranking).
- Familiarity with the Amazon ecosystem (SP-API, Buy Box) and topics such as listing quality, SEO, and keyword management.
- Proficiency in testing & delivery: modern test frameworks, CI/CD, Docker; cloud experience as well as logging/metrics/tracing.
- Nice to have: SAP S/4HANA Cloud Public Edition, Amazon SP-API, time-series/forecasting, OCR/NLP, web scraping/automation.
- Languages: German B2 and English B2.
Benefits
- Wide opportunities for personal development in a dynamic environment
- A motivated and successful team that works together like a family
- Experience the excitement of an international and multicultural atmosphere
- Short communication channels, flat hierarchies, and an open corporate culture that values your commitment
- Exclusive perks: Hansefit, employee discounts, beverage provision, fresh fruit, and a meal subsidy
Job title
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