Sobre

• We're looking for a Senior Node.js Engineer for a leading global management consulting firm.

• It provides consulting and technology services to large enterprise clients, including organizations across finance, media, and technology sectors.

Project Description

• The client is supporting the implementation of an internal financial data platform in a client’s environment through a lift-and-shift deployment.
• The goal is to adapt, integrate, and validate the existing platform within the client’s infrastructure — ensuring compliance with technical, security, and authentication standards.
• You will work alongside a DevOps/Release Specialist and client-side engineering teams to adjust application components, integration logic, and deployment configurations for seamless operation within the target environment.

Must Have

• • 4+ years of experience as a Software Engineer (backend or integration-focused)
• • Hands-on experience with Node.js, including API development and system integration
• • Strong understanding of cloud environments and containerized deployments (Docker)
• • Experience integrating with authentication and authorization systems (OAuth2, SAML, SSO)
• • Excellent debugging, documentation, and communication skills in client-facing contexts

Nice to Have

• • Previous experience with lift-and-shift or migration projects
• • Exposure to module bundling or frontend build tools
• • Familiarity with CI/CD automation and deployment validation
• • Knowledge of infrastructure-as-code principles
• • Experience working in cross-functional and distributed engineering teams
• • Golang programming language knowledge or ready to learn.

Responsibilities and Tasks

• • Collaborate with customer and technical teams to analyze environment-specific requirements and adapt components accordingly
• • Contribute to backend and integration updates in Node.js, ensuring API compatibility and secure communication
• • Support authentication integration with identity providers
• • Validate and fine-tune the React-based frontend for environment compatibility and deployment readiness
• • Participate in environment validation and testing across cloud-hosted and client-side environments
• • Work closely with the DevOps/Release Specialist on deployment configuration, CI/CD integration, and release validation
• • Prepare technical documentation and contribute to knowledge transfer for client teams

• Technology Stack: Node.js, Go, REST APIs, React 18, module bundling, cloud environment, Docker, CI/CD tools, SSO integration, secure APIs

• 👍English: upper-intermediate

• 🌍 Location: Europe (preferably Poland)

• 📩 Ready to Join?
• We look forward to receiving your application and welcoming you to our team!