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 the 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: +49 30 233 291 740
RECOMMENDATIONS? We’ll reward the successful placement of your recommendation with EUR 1000