Senior Software Engineer (Node+React)

BigStep Technologies
India

Job Description:

We’re looking for a Senior Full Stack Engineer with strong backend proficiency and a proven track record in building modern, scalable web applications. The ideal candidate should be highly skilled in Node.js, React.js, relational and NoSQL databases, microservices architecture, and cloud-native development. Hands-on experience with AI-driven tools or AI-based editing solutions will be considered a valuable advantage

Role & Responsibilities

  • Design, develop, and maintain backend services using Node.js (Golang is a plus
  • Build scalable, secure, and high-performance APIs and microservice
  • Work with PostgreSQL or other SQL databases for data modeling, query optimization, and performance tuning
  • Work with MongoDB or other NoSQL databases as needed
  • Develop responsive, user-friendly frontend applications using React.js
  • Collaborate closely with product, design, and DevOps teams to deliver high-quality feature
  • Implement unit and integration tests using Jest or similar testing frameworks
  • Work with AWS Cloud, Docker, CI/CD pipelines, and containerized deployments.
  • Stay up to date with industry trends and bring innovative ideas to improve system reliability and performance.
  • Troubleshoot and resolve production issues in a fast-paced environment.

Skills Required

  • 6+ years of total experience in full stack development with backend-heavy expertise.
  • Strong proficiency in Node.js (Express, NestJS or similar frameworks).
  • Experience with Golang is a plus, but not mandatory.
  • Solid hands-on experience with PostgreSQL or any relational SQL database.
  • Practical knowledge of MongoDB or other NoSQL technologies.
  • Strong proficiency in React.js for building modern web interfaces.
  • Familiarity with AI editing tools or AI-driven development workflows is preferred.
  • Good experience writing unit tests and integration tests using Jest or equivalent tools.
  • Working knowledge of AWS services, Docker, and cloud-native development.
  • Strong understanding of distributed systems, design patterns, and microservices architecture munication, and team collaboration abilities.

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Questions about this job

How do I apply for the Senior Software Engineer (Node+React) job at BigStep Technologies?

Use the apply link on this page: you apply directly with BigStep Technologies on LinkedIn. Before you do, score your resume against this job description on Fitboard. It shows which skills and keywords the job asks for that your resume doesn't show, so you can fix them first.

What skills does BigStep Technologies want for this Senior Software Engineer (Node+React) role?

The job description asks for Node.js, PostgreSQL, React.js, AWS Cloud and Docker. Make sure your resume shows the ones you have, in the words the job uses: applicant tracking systems look for them.

How can I get a job at BigStep Technologies?

Apply to the BigStep Technologies roles that match your experience, and tailor your resume to each job description: for this role that means showing Node.js, PostgreSQL, React.js. A resume that matches the job's own keywords is more likely to get past screening. Fitboard scores your resume against this exact job for free.

Is this Senior Software Engineer (Node+React) job remote or onsite?

This is based in India.

Is it free to apply? Does Fitboard charge anything?

Applying is free: you apply directly with BigStep Technologies, and this job page and its apply link cost nothing. Checking your resume against this job is free too, with 3 free scans when you sign in and no credit card needed.

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