Senior Software Engineer Team Lead (AI Agents Integration team)
D
Dev.ProFintech
Workable locations: Wrocław, Lower Silesian Voivodeship, Poland. Porto, Porto District, Portugal. Sofia, Sofia City Province, Bulgaria. Madrid, Community of Madrid, SpainFull-TimeSenior
Salary not disclosed
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Job Details
- Experience
- 5+ years of backend development experience
- Required Skills
- DockerNode.jsPostgreSQLPythonKubernetesMongoDBSoftware ArchitectureTypeScriptRedisTerraformMicroservices
Requirements
- 5+ years of backend development experience, with Python as the primary language
- Strong software engineering background in Node.js with TypeScript
- Proven experience building production AI/LLM applications, including multi-agent workflows and orchestration patterns
- Strong understanding of AI framework selection and practical trade-offs (LangGraph and related ecosystem tools are a strong advantage)
- Experience developing and operating microservices with multiple internal and external integrations
- Strong experience with Kubernetes and containerized deployments (Docker)
- Experience with Infrastructure as Code (Terraform or equivalent)
- Experience with event-driven architectures, preferably including event sourcing patterns
- Strong experience with PostgreSQL and practical knowledge of Redis, MongoDB, and Weaviate
- Solid understanding of software architecture and system design in distributed environments
- Strong focus on clean, maintainable code and automated testing
- Experience producing technical documentation, including C4 and UML artifacts
- Experience as a Technical/Team Lead with end-to-end ownership of delivery and technical decisions
- Hands-on expertise with AI software development tools (for example Cursor and Claude Code)
- Strong communication, cross-functional collaboration, and stakeholder alignment skills
- Strong analytical thinking, problem-solving skills, and ability to work in fast-changing environments with high ambiguity
Responsibilities
- Lead design and development of backend services and integrations across platform components
- Drive integration efforts between platform components and blockchain layers
- Collaborate closely with cross-functional teams to define and deliver solutions
- Guide the team on implementation, quality, and engineering best practices
- Ensure alignment across services in a highly integrated environment
- Contribute to system design, technical documentation, and diagrams
- Ensure code quality and reliability through testing and continuous improvements
- Troubleshoot and resolve issues across distributed systems and integrations
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