Senior Full Stack Developer

Job Title: Senior Full Stack Developer Company: Persistent Systems Job Category: MERN Roles & Responsibilities: Job Description About Persistent Our disruptor's mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We have delivered 26 sequential quarters of growth with $487\.6M in Q4 FY26 revenue, up 7\.8% Q\-o\-Q and 20\.0% Y\-o\-Y. Our 29,500\+ global team members, located in 21 countries, have been instrumental in helping the market leaders transform their industries. We received five awards at the ISG (Information Services Group) Provider Lens Awards 2026 and, for the second year in a row, were awarded the Growth Honor of the Year at the Everest Group Elevate 2026\. * Role: Senior Full Stack Developer \- .NET, React \& Node.js * Location: Pune * Experience: 3 years * Job Type: Full\-Time Employment * Design, develop, and maintain scalable web applications using modern frontend and backend technologies. * Build production\-ready solutions leveraging .NET, React, Next.js, TypeScript, Node.js, and related frameworks. * Collaborate with product owners, business stakeholders, and engineering teams to analyze requirements and define technical solutions. * Translate user stories into well\-designed application components and services. * Develop responsive and user\-friendly interfaces using React, Next.js, TypeScript, and Tailwind CSS. * Design and implement robust backend services, APIs, and integrations using Node.js, Fastify, and PostgreSQL. * Build prototypes and proof\-of\-concepts to validate technical solutions and business requirements. * Ensure code quality through unit testing, code reviews, debugging, and adherence to development best practices. * Optimize application performance, scalability, security, and maintainability. * Collaborate with architects and technical leads to align solutions with enterprise architecture standards. * Troubleshoot complex application issues and implement effective resolutions. * Contribute to continuous improvement initiatives, development standards, and engineering best practices. * Mentor junior developers and support knowledge\-sharing initiatives across teams. * 8\-3 years of experience in full\-stack application development. * Strong experience in .NET technologies and enterprise application development. * Hands\-on expertise in React.js, Next.js, TypeScript, and Tailwind CSS. * Strong backend development experience using Node.js, Fastify, and RESTful API development. * Experience working with PostgreSQL databases, query optimization, and database design principles. * Hands\-on experience with Redis caching and performance optimization techniques. * Knowledge of Drizzle ORM and modern database access patterns. * Strong understanding of software design principles, object\-oriented programming, and architectural best practices. * Experience with application testing, debugging, and quality assurance methodologies. * Knowledge of software development lifecycle (SDLC) and Agile delivery methodologies. * Excellent problem\-solving, analytical, and troubleshooting abilities. * Strong communication and stakeholder management skills. * Ability to work effectively in a collaborative, fast\-paced development environment. 1 Open Positions Fullstack Application Development,.NET Skills Required PUNE Location Fullstack Application Development,.NET Desirable Skills 190613 Job Code Work Location: Maharashtra, India Availability: Full time

Benefits: * Competitive salary and benefits package * Culture focused on talent development with quarterly growth opportunities and company\-sponsored higher education and certifications * Opportunity to work with cutting\-edge technologies * Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards * Annual health check\-ups * Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents Key Skills: React.js, Node.js, CSS, Tailwind CSS, TypeScript Salary: $487