Qualifications
Responsibilities:Lead full-stack development efforts using React.js, Node.js, and modern JavaScript/TypeScript. Architect scalable backend systems and frontend applications. Create RESTful/GraphQL APIs with authentication methods (JWT, OAuth), validation, and error handling. Design and optimize relational database schemas (PostgreSQL), manage ORM-based migrations, and enhance query performance. Implement background jobs and queue systems (BullMQ, RabbitMQ). Establish logging, monitoring, and observability practices (Winston, Datadog, Sentry). Ensure performance, security, scalability, and code quality through rigorous testing and code reviews. Collaborate with Product, QA, DevOps, and Design teams. Manage CI/CD pipelines and cloud deployments. Requirements:Bachelor’s degree in Computer Science, Software Engineering, or related field (preferred).5+ years of full-stack development experience with strong expertise in React.js (hooks, state management, component architecture) and Node.js (async/await, Promises). Fluency in TypeScript (required). Strong experience building RESTful APIs with Express.js and working with PostgreSQL/MySQL. Experience with ORMs & migrations (Prisma, Drizzle, TypeORM) and database versioning. Strong understanding of transactions, isolation levels, and query planning. Ability to own system architecture decisions and ensure long-term maintainability and scalability. Experience with Next.js (SSR/SSG), WebSockets (socket.io), and microservices/monorepos. Experience with background jobs/queues (BullMQ, RabbitMQ).
About the job
Devsinc is on the lookout for a Lead Full Stack Developer with over 5 years of proven experience in developing scalable full-stack applications utilizing PostgreSQL, Express.js, React.js, and Node.js. The successful candidate will design and architect robust backend and frontend systems, take the lead on system architecture decisions, and ensure long-term maintainability and scalability of the applications.
This role demands a strong technical background, previous experience in leading projects or mentoring engineers, and excellent communication skills to facilitate effective collaboration with cross-functional teams and contribute to technical debates aligned with business goals.
About Devsinc
At Devsinc, we are dedicated to building innovative solutions that empower businesses. Our team thrives on collaboration, creativity, and pushing the boundaries of technology. We value continuous learning and provide a dynamic environment where your skills can flourish.