Remote Lead AI Software Developer — Scalable AI & Cloud

Team Up Recruitment; Poland; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Hybrid work model

Professional development

Cafeteria system

CSR initiatives

Employee clubs

Job summary

Team Up Recruitment is seeking an experienced Lead AI Software Developer to design and scale AI-powered applications and integrations. You will architect backend systems, lead AI agent development, and ensure secure, scalable integration across cloud platforms and enterprise systems.

You will design middleware and APIs, architect scalable backend services on AWS/Azure, and drive multi-agent workflows with domain-specific prompt tuning.

Qualifications

• Degree in CS/AI/Data Science or similar field.
• 8+ years software engineering; 5+ years Python backend (production).
• Strong experience building and scaling Python apps.
• Hands-on AI tech: AI Agents, RAG, MCP.
• Cloud experience (AWS or Azure), storage and DBs.
• Containerization and Kubernetes knowledge.
• API integrations with enterprise systems.
• Strong leadership and mentoring experience.
• Excellent communication; Polish and English (min B2); German a plus.
• Willingness to travel internationally (~10%).

Responsibilities

• Design and maintain middleware, APIs, and connectors integrating AI agents with enterprise systems
• Architect scalable backend services and cloud-based solutions (AWS/Azure)
• Develop and optimize multi-agent workflows and adaptive decision logic
• Fine-tune prompts and LLM-based solutions for domain-specific use cases
• Drive complex API integrations with internal and external AI platforms (incl. MCP servers)
• Remove technical roadblocks and ensure timely delivery
• Collaborate with AI, Data, and Platform teams to optimize automation architectures
• Maintain technical documentation and promote continuous improvement

Skills

Python backend

Cloud (AWS/Azure)

Kubernetes

API integrations

AI technologies

Leadership

Communication skills

Polish-English fluency

Education

Degree in CS/AI/Data Science

Job description

Team Up Recruitment is seeking an experienced Lead AI Software Developer to design and scale AI-powered applications and integrations. You will architect backend systems, lead AI agent development, and ensure secure, scalable integration across cloud platforms and enterprise systems.

You will design middleware and APIs, architect scalable backend services on AWS/Azure, and drive multi-agent workflows with domain-specific prompt tuning.