🎁 Before you apply, rehearse this interview. Create your free WorkMundi account and get an Interview Training on HelpsYouSpeak — no cost, no card. I want my training →
Senior API Developer Location: Alpha-1, Greater Noida, Uttar Pradesh Job Type: Full-time | Permanent Openings: 1 Salary: 12 LPA 18 LPA Job Summary We are looking for a Senior API Developer to design and own the shared backend API platform supporting multiple Android applications. Key Responsibilities Design and develop scalable REST APIs. Define API contracts, versioning and documentation standards. Design database schemas and optimise queries. Implement authentication and authorisation systems. Build rate limiting, validation, idempotency and audit logging. Optimise API performance and implement caching. Manage database performance, indexing and backups. Review backend code and mentor developers. Collaborate with DevOps on deployment and infrastructure. Required Skills Strong backend experience with Node.js, Java/Spring Boot, Python/Django or PHP/Laravel. Advanced SQL with PostgreSQL or MySQL. Strong REST API development experience. Knowledge of API security and OWASP API Security. Experience with Redis and background jobs/message queues. Docker and Git-based deployment experience. Experience scaling backend systems. Preferred Razorpay, PayU, Cashfree, UPI/NPCI experience. Microservices and API gateway experience. MongoDB/NoSQL. Database administration experience. Compensation: 1,200,000.00 - 1,800,000.00 per year Application Question(s): Which backend technology is your strongest How many years of REST API development experience do you have Which databases have you worked with Have you worked with Redis or message queues Do you have experience with payment gateway APIs Experience: Senior API Developer: 5 years (Required) Location: Greater Noida, Uttar Pradesh (Required) Work Location: In person .
Here's where they are and how to stand out in your next interview.
24.795Jobs
9.577IN
74%EN
That number includes positions in India (9,577), Poland (3,429), the United States (1,753), Singapore (787), and Brazil (779). If you're looking to move or work remotely, check which countries match your goals — then filter WorkMundi by location to see what's actually hiring near you.
Most developer ads you'll see are written in English: 18,397 of the 24,795. That doesn't tell you whether the job itself requires you to speak English or work in English daily, so read each posting carefully. Don't assume the language of the ad matches the language of the team.
The employers posting the most developer roles are Link Group (369 jobs), Upvanta (257), jobgether (226), and OfferZen (212). If you're applying to any of these, research their hiring patterns. They move fast and post often, which means they're either scaling hard or replacing people who didn't fit.
In your interview, expect this: 'Walk me through the last time you had to debug something that took you more than an hour. What was it, what did you try first, and what would you do differently?' Hiring managers ask this to see if you think systematically or just try random fixes. Have a real example ready with specifics.