About The Position
At Dev.Pro, we work on projects that impact millions of people around the world — but we know it’s the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace that’s inclusive, friendly, and supportive. We invite a Senior Software Engineer to join our team and help develop new components within a large-scale fintech data platform in the private markets domain. In this role, you’ll lead a team focused on integrating platform components with blockchain layers, working across a complex, multi-system environment.
Requirements
- 5+ years of backend development experience, with Python as the primary language
- Strong software engineering background in Node.js with TypeScript, with ability and motivation to work deeply in Python services
- 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), including ability to guide team adoption and maintain quality at high delivery speed
- 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
Nice To Haves
- Experience with LangChain, MCP tooling, and integration-oriented agent architecture
- Familiarity with RAG patterns and modern vector database solutions
- Experience designing AI agents for data validation, enrichment, surveillance, and workflow automation
- Experience with AWS and Azure, and practical cloud-agnostic architecture design
- Experience designing solutions that can be deployed in private cloud environments
- Background in fintech, data platforms, or private markets domains
- Understanding of blockchain fundamentals (L1/L2 concepts) to support cross-team integration via abstraction layers (MCP/REST APIs) rather than direct chain development
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
Benefits
- 30 paid days off per year
- 5 paid sick days
- up to 60 days of medical leave
- 6 paid days off per year for major family events
- Partially covered health insurance after the probation
- wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
- English lessons
- online training
- conferences
- option to explore new career paths
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
