Backend Engineer (Python - Flask)

YOUR MISSION

• Own the end-to-end development and operation of GenAI solutions in production , delivering scalable, reliable, and high-performance applications within the industrial and manufacturing sector
• Translate business and operational needs into GenAI use cases
• Design and evolve RAG-based solutions , continuously improving retrieval quality, grounding, and response relevance
• Increase trust and usability of GenAI systems
• Implement agent based workflows and orchestration systems
• Ensure system stability and performance in production by monitoring, identifying bottlenecks, and improving latency and reliability
• Collaborate closely with platform and engineering teams to integrate and scale GenAI capabilities across systems

YOUR EXPERIENCE & TALENTS

• Strong hands‑on experience developing backend systems in Python using frameworks such as FastAPI or Flask
• Proven experience building and operating GenAI applications in production environments
• Solid understanding of RAG architectures end‑to‑end , including embeddings, retrieval strategies, and grounding techniques
• Experience improving LLM performance through prompting, evaluation frameworks, guardrails, and output validation
• Good knowledge of distributed systems , including observability, failure handling, and caching (e.g., Redis)
• Experience working in microservice‑based environments and collaborating across cross‑functional engineering teams
• Ability to take ownership and drive measurable improvements in system quality, performance, and stability
• Strong problem solving and communication skills , with ability to explain complex topics clearly
• Excellent English (spoken and written); German or Polish is a strong plus

BENEFITS OFFERED BY CROWDCONSULTANTS

• Immediate start on a high‑impact agile transformation initiative
• Initial 3‑month contract , with the possibility to extend
• Remote setup , with availability for core ceremonies in Central European Time
• Occasional travel when required
• Opportunity to work closely with delivery teams and leadership to create measurable, sustainable improvements

PERFECT MATCH? We look forward to receiving your application!
QUESTIONS? Please contact us at:
RECOMMENDATIONS? We’ll reward the successful placement of your recommendation with EUR 1000