Node.js Developer

Node.js Developer at FinEdge Technologies (Remote). 4 Yrs experience, 0.3-0.4 Lacs PA. Overview We are looking for a Senior Node.js Developer to design…

Company: FinEdge Technologies
Location: Remote
Work mode: Remote
Job type: Full-time
Experience: 4 Yrs
Salary: 0.3-0.4 Lacs PA
Posted: 2026-11-04

Job description

Overview

We are looking for a Senior Node.js Developer to design and build scalable backend services that power customer-facing applications. You will collaborate with product, frontend, and operations teams to deliver reliable, secure, and maintainable systems.

This role is high-impact: you will influence architecture, improve system performance and monitoring, and mentor engineers while helping the team ship features rapidly and safely.

Responsibilities

• Design, implement, and maintain scalable Node.js services and APIs (REST and GraphQL) using modern JavaScript/TypeScript and frameworks like Express, Koa, or NestJS.

• Write clean, well-tested code and maintain test coverage through unit, integration, and end-to-end tests.

• Collaborate with product managers, frontend developers, QA, and DevOps to define requirements and deliver end-to-end solutions.

• Participate in architecture and design reviews; advocate for best practices in performance, security, and maintainability.

• Build and maintain CI/CD pipelines and containerized deployments; work with cloud infrastructure to ensure reliable operations.

• Profile and optimize applications for performance and scalability; implement caching and batching where appropriate.

• Implement robust logging, monitoring, and alerting to improve system observability and incident response.

• Participate in code reviews, mentor junior engineers, and contribute to technical documentation and team learning.

Qualifications

• 3+ years of experience building production services with Node.js and modern JavaScript (ES6+) and at least 2 years using TypeScript.

• Experience with server-side frameworks such as Express, Koa, or NestJS and building RESTful APIs and/or GraphQL services.

• Strong understanding of asynchronous programming, event-driven patterns, and Node.js performance considerations.

• Experience with SQL and NoSQL databases (PostgreSQL, MySQL, MongoDB, Redis) and data modeling.

• Familiarity with Docker and deploying services to cloud providers (AWS, GCP, or Azure).

• Testing experience with Jest, Mocha, or similar frameworks and a test-first mindset.

• Experience with CI/CD systems and Git-based workflows.

• Excellent debugging and troubleshooting skills for production systems, and experience using logs, metrics, and tracing tools.

• Strong communication skills and ability to work effectively in cross-functional teams.

• Bachelor's degree in Computer Science or equivalent professional experience.

Responsibilities

Design, implement, and maintain scalable Node.js services and APIs (REST and GraphQL) using modern JavaScript/TypeScript and server-side frameworks (Express, Koa, or Nest).
Write clean, well-tested code with a strong emphasis on unit, integration, and end-to-end testing to ensure reliability and reduce regressions.
Collaborate with product managers, frontend engineers, QA, and DevOps to define requirements, propose technical solutions, and deliver features end-to-end.
Participate in architecture and design discussions, advocate for best practices in code quality, performance, security, and observability.
Build and maintain CI/CD pipelines, containerized deployments (Docker), and infrastructure-as-code patterns to enable fast, safe releases.
Optimize application performance and scalability by profiling, identifying bottlenecks, and implementing caching, batching, and other improvements.
Implement robust error handling, logging, and monitoring to improve system visibility and reduce time-to-detect and time-to-resolution.
Conduct and participate in code reviews, mentor junior engineers, and contribute to team knowledge sharing and documentation.
Ensure services meet security standards and compliance requirements, including secure data handling, authentication/authorization, and vulnerability remediation.

Key skills

Node.js, TypeScript, Express / Koa / NestJS, REST & GraphQL, SQL & NoSQL databases, Docker & containerization, AWS / GCP / Azure, Testing (Jest, Mocha), CI/CD (GitHub Actions, Jenkins), Performance tuning & observability

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Node.js Developer

Job description

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