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Our client works on very challenging and exciting projects and is looking for a Lead Developer (Node.js + React)
Skills and Experience:
- 10+ years of back-end development experience.
- Expertise in building distributed systems at scale using microservices and event-driven architectures.
- Experience with Node.js/NextJs and back-end integration patterns (API routes, server-side logic).
- Knowledge of MongoDB (Document DB) including schema design, indexing, and performance optimization.
- Deep familiarity with RESTful APIs and GraphQL, including security and query performance tuning.
- Hands-on experience with Azure cloud services, especially Azure Service Bus and Event Hub.
- Experience with GenAI tools integrated into SDLC workflows (e.g., code assist, documentation, analysis).
- Strong understanding of non-functional requirements (NFRs) such as performance, reliability, and observability.
- Proficient with CI/CD pipelines, GitHub workflows, and Trunk-Based Development in a monorepo setup (e.g., Nx).
- Demonstrated ability to participate in agile ceremonies and technical discussions in scaled environments.
Further Information:
- Duration: Long term contract (B2B)
- Workload: Remote
Key Skills
Ranked by relevance
microservices
restful apis
graphql
server
cloud
cicd
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- Posted
- Feb 03, 2026
- Type
- Contract
- Level
- Mid-Senior
- Location
- Helsinki Metropolitan Area
- Company
- Cavendish Professionals
Industries
IT Services
IT Consulting
Software Development
Financial Services
Categories
Engineering
Information Technology
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