Senior Backend Engineer(Node.js, Express.js, Typescript, AWS)-Product Based
Seventh Contact Hiring SolutionsRole Overview
Seventh Contact Hiring Solutions is hiring a Senior Backend Engineer(Node.js, Express.js, Typescript, AWS)-Product Based. This is a full-time role in Solapur. Part of Seventh Contact Hiring Solutions's Backend hiring, posted 3 weeks ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Job Title: Senior Backend Engineer Years of experience: 3-6 yrs.
Location: Pune Roles and Responsibilities:
- You will own backend reliability across the full product. This role requires strong context-switching, product thinking, and the ability to work across multiple domains.
- Shipping a healthy mix of features, audits, and bug fixes - from quick 30-minute fixes to multi-day changes across multiple services.
- Owning at least one production issue end-to-end: diagnosing the issue, writing a failing test, shipping the fix, and documenting the postmortem.
- Running API audits by identifying slow, flaky, or incorrect endpoints, creating a clear checklist of findings, and either fixing them or handing them off cleanly.
- Testing features with high precision, as if there is no QA team.
- Pushing back when a requirement or specification does not make sense.
- Working agentically with AI tools to improve speed, quality, and engineering output. Expertise in Using AI agents to explore, refactor, and ship code.
- Reviewing AI-generated code with the same rigour as a junior engineer’s PR. Catching subtle abstraction or logic mistakes introduced by AI.
Must have skills
- 3-6 years of experience building production backends with Node.js + TypeScript.
- Strong experience with Express.js or NestJS.
- Deep understanding of MongoDB and MySQL, including schema design, indexes, query plans, denormalisation decisions, and performance tuning.
- AWS fluency, including at least ECS, SQS, Lambda, CloudWatch, and S3.
Good to have
- Experience with New Relic, Datadog, or Grafana.
- Ability to build dashboards, write queries, and create alerts based on real signals.
- Experience with Razorpay or any Indian payments stack such as Cashfree, PayU, or Stripe India.
- E-mandate or NACH experience.
- Python experience for data jobs, fixtures, automation, or scripting.
- React.js experience for small admin tools or internal dashboards.
- Open-source contributions, side projects, custom AI tools, or technical writing, or technical writing
Frequently Asked Questions
How do I apply for the Senior Backend Engineer(Node.js, Express.js, Typescript, AWS)-Product Based position at Seventh Contact Hiring Solutions?
Use the Apply button above to submit your application directly to Seventh Contact Hiring Solutions. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Senior Backend Engineer(Node.js, Express.js, Typescript, AWS)-Product Based position at Seventh Contact Hiring Solutions located?
This position is based in Solapur. Seventh Contact Hiring Solutions has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Senior Backend Engineer(Node.js, Express.js, Typescript, AWS)-Product Based at Seventh Contact Hiring Solutions earn?
Seventh Contact Hiring Solutions has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Senior Backend Engineer(Node.js, Express.js, Typescript, AWS)-Product Based role at Seventh Contact Hiring Solutions posted?
This role was posted on May 16, 2026 (23 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
How much experience does the Senior Backend Engineer(Node.js, Express.js, Typescript, AWS)-Product Based role at Seventh Contact Hiring Solutions require?
This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Seventh Contact Hiring Solutions lists their specific requirements in the description below, so review the must-have qualifications closely before applying.
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