Senior Backend JS Developer

expertise in one or more web frameworks (e.g., Express.js, Nest.js). In-depth understanding of server-side Java Script, asynchronous programming, and event-driven architecture. Experience with databases such as Mongo DB, My SQL, or Postgre SQL. Familiarity with authentication and authorization mechanisms (e.g., JWT, OAuth). Knowledge of front-end technologies (HTML5, CSS3, Java Script) is a plus. Experience with version control systems, preferably Git. Strong problem-solving and debugging skills. Why It's Worth Your Time You'll bring AI-assisted tools into your daily Type Script and Node.js development workflow. Owning API performance and database design for a production system is how you'll grow into a stronger backend architect. You'll be guided by hands-on senior engineers who review your API and database design closely, and help you grow. You'll be surrounded by talented peers with strong educational backgrounds, and pushed to sharpen your backend architecture instincts working alongside them. About Talentica Since 2003, Talentica has built software exclusively for tech companies — from early-stage startups to large, established enterprises. We've partnered with startups from their earliest stages through to successful acquisitions, doing the kind of deep product and engineering work that moves a company's valuation, not generalist consulting or staff augmentation. Our ~600-person team is among the strongest in the industry, drawn heavily from the IITs and NITs — which means the software you'll build is genuinely differentiated, and the work is demanding enough that you'll keep learning regardless of how senior you are.