Node JS Developer

Silverpush is an advertising technology firm providing AI-Powered contextual solutions. It helps brands and agencies target relevant audiences in the cookieless world without meddling with their privacy. The company has worked with Ford, Nestle, Coca-Cola, Samsung, etc. Silverpush operates in 25+ countries across South East Asia, the Middle East, Africa, the USA, the UK, and India. The company has won 7+ global awards, worked with Fortune 500 brands, and have successfully completed 4000+ campaigns.  

https://www.linkedin.com/company/silverpush/

Experience - 4+ Years

Location - Gurgaon

Job Overview

We are seeking a Senior Node.js Engineer with 4+ years of experience who can design,

develop, and implement scalable backend systems hands-on, while also contributing to

architectural decisions and team collaboration. This role demands a builder mindset —

someone who writes clean, production-grade code, and takes ownership of features from

concept to deployment. You’ll work closely with cross-functional teams and play a key role

in shaping the technical direction of our platform.

Responsibilities

• Design, develop, and implement scalable and high-performance backend services using

Node.js.

• Take ownership of features end-to-end — from planning and architecture to coding,

testing, deployment, and monitoring.

• Lead system design and architecture discussions for new modules and services.

• Build and maintain RESTful APIs and microservices, with attention to clean interfaces

and robust error handling.

• Work with both SQL and NoSQL databases (e.g., PostgreSQL, MongoDB, Redis) to

support dynamic data models.

• Collaborate closely with front-end developers, DevOps engineers, and product

managers to deliver integrated solutions.

• Ensure performance, reliability, and security across all backend services.

• Implement automated tests (unit, integration, and performance) to ensure code quality

and system stability.

• Contribute to DevOps practices including CI/CD pipelines and cloud infrastructure

(AWS/GCP).

• Stay hands-on in code and continuously improve performance, code quality, and

scalability.

Required Skills & Qualifications

• 4+ years of strong, hands-on backend development experience using Node.js.

• Proven ability to design and build complex backend systems that are maintainable and

performant.

• Expertise in JavaScript/TypeScript and Node.js frameworks like Express.js or Nest.js.

• Deep understanding of asynchronous programming, event-driven systems, and

microservices architecture.

• Strong experience with databases: PostgreSQL, MongoDB, Redis.

• Solid experience with building and consuming RESTful APIs; GraphQL experience is a

plus.

• Deep understanding of authentication, authorization, and security best practices.

• Familiarity with containerization (Docker), cloud platforms (AWS/GCP), and CI/CD

workflows.

• Proficiency in version control (Git) and collaborative development practices.

• Strong debugging and problem-solving skills, with a detail-oriented mindset.

Nice to Have

• Experience with eCommerce APIs or integrations with marketplace platforms.

• Exposure to front-end technologies (React.js, Angular.js) to facilitate full-stack

discussions.

• Experience with performance monitoring, profiling, and optimization tools.

Why Join Us?

• Be a core contributor to backend systems used at scale.

• Work in a collaborative, fast-paced environment with room for ownership.

• Opportunity to work on challenging technical problems and modern tech stacks.

• Competitive compensation, flexible work hours, and strong career growth

opportunities.

• Culture of innovation, autonomy, and continuous learning.