React & Node.js Developer

Round 1: Resume review → Round 2: Technical / coding assessment → Round 3: Team & leadership interview → Round 4: HR interview

Buildiyo fosters a collaborative, learning‑first culture where engineers are encouraged to experiment and own their projects. The startup environment offers rapid exposure to product decisions, mentorship from senior developers, and a balanced work‑life approach with flexible timings and occasional remote days.

Buildiyo’s interview process typically starts with a quick resume scan followed by an online coding test focusing on JavaScript, React, and Node concepts. Successful candidates then face a technical interview with senior engineers that includes system design and problem‑solving discussions, and finally an HR round to assess cultural fit. The difficulty is moderate, and clear communication of thought process is key.

B.E. / B.Tech in Computer Science, Information Technology, or related engineering discipline; Minimum 60% aggregate (or equivalent CGPA); Fresh graduates or candidates with up to 2 years of relevant experience; No active backlogs at the time of joining; Batch year preferably 2023‑2025.

Buildiyo is an emerging technology startup based in Velachery, Chennai, focused on delivering modern SaaS solutions for businesses across India. The company prides itself on a fast‑moving product culture where engineers get to work on end‑to‑end features, from UI design to backend services. With a small but passionate team, Buildiyo encourages continuous learning, mentorship, and ownership, making it an attractive destination for fresh engineering talent looking to accelerate their careers. As a React & Node.js Developer at Buildiyo, you will join the core product engineering squad responsible for building scalable web applications that power the company’s flagship platform. The role is ideal for recent graduates or candidates with up to two years of experience who have a solid grasp of JavaScript, React, and Node.js. You will collaborate closely with product managers, UI/UX designers, and senior engineers to translate business requirements into clean, performant code. **Key Responsibilities** 1. Design, develop, and maintain responsive front‑end components using React.js and Redux. 2. Implement server‑side APIs and business logic with Node.js and Express. 3. Integrate third‑party services and RESTful APIs securely and efficiently. 4. Write unit and integration tests to ensure code quality and reliability. 5. Optimize application performance, load times, and scalability. 6. Participate in code reviews, providing constructive feedback and adhering to coding standards. 7. Debug, troubleshoot, and resolve production issues promptly. 8. Contribute to architectural discussions and help evolve the tech stack. 9. Document technical decisions, APIs, and deployment processes. 10. Stay updated with the latest trends in the MERN ecosystem and share knowledge with the team. **Tech Stack**: React.js, Redux, JavaScript (ES6+), Node.js, Express, REST APIs, Git, CI/CD pipelines, AWS (or similar cloud services). **Growth Path**: Starting as a Junior Full‑Stack Engineer, high performers can progress to Senior Engineer, Tech Lead, or Product Architect within 2‑3 years, with opportunities to lead feature teams or specialize in cloud architecture. **Why Join Buildiyo?** The company offers a vibrant startup environment where every contribution is visible, fast career progression, mentorship from seasoned engineers, and exposure to the full product lifecycle. Freshers get hands‑on experience building real‑world applications, making it an excellent launchpad for a long‑term career in full‑stack development.