
Full Stack Developer at BigStep Technologies Pvt Ltd. Location Information: India. Fullstack Developer(React, Node, Go, Auth0). We are looking for a highly skilled . Full Stack Developer. with 5+ years of experience and a strong backend inclination to join our growing team. The ideal candidate will have . deep experience in Node.js, Go (Golang). , and . React.js. , with . hands-on expertise in Auth0-based authentication and authorization. . This role is ideal for someone who thrives in solving complex backend problems, building secure APIs, and integrating seamlessly with frontend applications.. Key Responsibilities:. Design and develop robust backend services using . Node.js. and . Go (Golang). Implement secure authentication and authorization flows using . Auth0. Collaborate with frontend developers to integrate APIs with . React.js. apps. Design and manage scalable, RESTful, and secure APIs. Optimize applications for performance and scalability. Work closely with DevOps and QA to ensure deployment readiness and code quality. Participate in architectural decisions and code reviews. Skills. 5+ years of experience in full-stack development with a strong focus on backend systems. Proficiency in Node.js and backend frameworks such as Express.js or Nest.js. experience in Go (Golang) and microservice architecture. Solid understanding of React.js and modern frontend development practices. Experience in database design and performance tuning (MongoDB, PostgreSQL). Expertise in Auth0, OAuth2, OpenID Connect, and JWT-based authentication. Strong background in building secure, scalable REST APIs. Familiarity with CI/CD pipelines, version control (Git), Docker, and cloud platforms like AWS or GCP. Excellent problem-solving and debugging skills, with a solid grasp of system design principles. Strong team player with the ability to collaborate effectively in a cross-functional, multicultural, and multi-timezone team environment. elf-starter mindset with the ability to work independently and drive initiatives forward