Sr Software Engineer (Typescript /Javascript,Next.js ,React.js , Java, Node js)

Location: India

Nexaminds is looking for a passionate Senior Software Engineer to design, develop, and evolve scalable, high-performance applications across modern cloud-based environments. In this role, you'll work across the stack — building robust backend systems and intuitive frontend experiences that power our products at scale.

This is an ideal opportunity for someone who loves building end-to-end solutions, enjoys working with modern architectures, and is excited about leveraging AI-powered development tools and integrations to enhance engineering workflows and product capabilities.

What You'll Be Doing

Build across the full stack using React.js, Next.js, TypeScript/JavaScript on the frontend, and Java with Spring Boot on the backend

Drive the design and implementation of product features while supporting the live, at-scale operation of critical user-facing web and mobile flows

Contribute to test automation, monitoring, and alerting practices

Help shape the roadmap by surfacing technical needs during prioritization discussions

Translate business requirements into clear technical solutions, backed by strong communication skills

Lead your team in building scalable, maintainable software that supports millions of users and transactions

What We're Looking For

Experience - 5 to 8 yrs

Strong experience with TypeScript / JavaScript

Hands-on expertise with Next.js and React.js

Proficiency with Node.js

Backend experience with Java and Spring Boot

Background in subscription-based and/or e-commerce businesses

Comfort operating in a fast-paced startup environment

A genuine passion for mentoring and coaching teammates

Nice to Have

GraphQL

AWS experience (S3, EC2, Kubernetes, CloudFront)

PostgreSQL

Terraform