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Cavendish Professionals

Lead Node.js Developer with React

Cavendish Professionals
Finland · Contract · Mid-Senior

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

Industries

IT Services IT Consulting Software Development Financial Services

Categories

Engineering Information Technology

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