RAPSYS TECHNOLOGIES PTE LTD
Node.js Build Lead
RAPSYS TECHNOLOGIES PTE LTDSingapore9 hours ago
Full-timeOther
🌟 We're Hiring: Node.js Build Lead! 🌟

We are on the lookout for a skilled Node.js Build Lead to join our dynamic team in Singapore. The ideal candidate will have a strong background in Node.js development and experience leading build processes, ensuring high-quality code delivery and efficient project management.

📍 Location: Singapore, Singapore

⏰ Work Mode: Work From Office

💼 Role: Node.js Build Lead

  • Deliver end-to-end features, including APIs, Lambda functions, and backend services from technical specifications.
  • Review requirements and user stories for feasibility, scope, and risks; propose practical alternatives when needed.
  • Investigate and resolve production issues, perform root cause analysis, and implement resilient fixes with appropriate testing.
  • Write clean, testable, and maintainable code following best practices in performance, accessibility, and security.
  • Lead and participate in code reviews to ensure high-quality standards.
  • Partner with Business Analysts to refine acceptance criteria and clarify requirements to ensure business value delivery.
  • Contribute actively to Agile ceremonies (backlog grooming, daily stand-ups, retrospectives) and provide accurate task estimates.
  • Collaborate with DevOps teams on CI/CD pipelines, feature flags, and observability for safe, frequent deployments.

Qualifications & Experience

  • Minimum Education: Bachelor’s degree in a relevant field.
  • Experience: At least 6 years of relevant experience, including:
    • 4+ years in backend development.
    • 2+ years of hands-on Node.js and AWS Lambda experience.
  • Technical Skills:
    • Strong proficiency in Node.js and TypeScript/JavaScript.
    • Proven experience with AWS architecture (Lambda, API Gateway, S3, DynamoDB/RDS, CloudWatch).
    • Familiarity with event-driven design (idempotency, DLQs, retries, backoff).
    • Experience with caching layers (Redis).
    • Strong understanding of OAuth/OIDC authentication flows and token management.
    • Knowledge of testing frameworks (Jest, Mocha, etc.).
    • Hands-on experience with Git workflows and CI/CD pipelines.
    • Understanding of OWASP security practices and regulated environments (audit trails, PII).
    • Excellent system design and debugging skills.
  • Soft Skills:
    • Strong leadership and stakeholder communication skills.
    • Proactive, analytical, and collaborative working style.
    • Familiarity with Agile methodologies (Scrum, Kanban).

Key Skills

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