Software Development Engineer (Full Stack Developer – React.js / Node.js / Payments)

Techdome is hiring a Full Stack Developer / Software Development Engineer in Indore / Hyderabad to design, build, and ship scalable web applications across our payments and platform products. This full stack engineering role focuses on React.js, Node.js, payment gateway integrations, REST APIs, and using AI-assisted development tools to build and deliver faster. Key Responsibilities Own the full product lifecycle — from feature planning and architecture through to development, deployment, and post-launch optimization Build responsive frontend experiences using React.js and scalable backend systems using Node.js and Express.js Design and develop payment systems — gateway integrations (Stripe, Razorpay, PayPal, Braintree), transaction flows, webhook handling, reconciliation pipelines, and payout workflows Develop and maintain REST APIs, third-party integrations, and backend services Work with MongoDB, MySQL, and PostgreSQL — handling data modeling, query optimization, and caching with Redis Implement secure handling of financial data including tokenization, encryption, and PCI-DSS compliance awareness Build fault-tolerant systems with idempotency and retry logic for payment workflows Collaborate using Git, CI/CD pipelines, and Agile/Scrum practices Use AI-assisted development tools such as GitHub Copilot, Cursor, or Claude actively in day-to-day engineering workflows Required Skills & Qualifications 2–6 years of experience as a Full Stack Developer, Software Engineer, or Product Engineer Strong proficiency in React.js on the frontend and Node.js with Express.js on the backend Solid understanding of MongoDB, MySQL, or PostgreSQL Proven, production-level experience with payment gateway integrations — Stripe, Razorpay, PayPal, or Braintree Familiarity with secure handling of financial data — tokenization, encryption, and PCI-DSS compliance awareness Strong understanding of REST APIs, webhook integrations, and system design Experience with Redis or other NoSQL systems Pro