Engineer Trainee - Platform Development

Round 1: Online Aptitude Test → Round 2: Technical Interview (coding & system design) → Round 3: HR Interview

L&T is known for its structured work environment, encouraging continuous upskilling and offering clear career progression paths. Employees benefit from a balanced work‑life culture, mentorship programs, and exposure to large‑scale, impactful projects across diverse domains.

L&T’s interview process typically starts with a timed online aptitude test covering quantitative, logical, and verbal sections. Successful candidates move to a technical interview focusing on data structures, algorithms, and core programming concepts, often with live coding on platforms like CodeSignal. The final HR round assesses cultural fit, communication skills, and motivation. Overall difficulty is moderate; thorough preparation of coding fundamentals and aptitude basics is key.

B.E./B.Tech in Computer Science, Information Technology or related discipline; minimum 60% aggregate (or CGPA 6.0/10); graduating batch 2023‑2025; no active backlogs at the time of joining; strong foundation in programming and data structures.

Larsen & Toubro (L&T) is one of India’s largest engineering conglomerates, with a legacy spanning over eight decades. The company operates across multiple sectors including construction, manufacturing, technology, and education. L&T EduTech, the digital education arm of the group, focuses on building cutting‑edge learning platforms that empower students and professionals with modern, technology‑driven solutions. With a strong emphasis on innovation, L&T EduTech leverages the parent company's robust infrastructure and research capabilities to deliver scalable, secure, and user‑friendly digital products. The Engineer Trainee – Platform Development role is an entry‑level position designed for fresh graduates who are eager to start their careers in full‑stack web development. As a trainee, you will be part of a dynamic team that builds and maintains web applications for L&T EduTech’s learning ecosystem. You will work under the guidance of senior engineers, collaborate with product owners, QA specialists, and designers, and get hands‑on exposure to the entire software development lifecycle. This role offers a solid foundation in both frontend and backend technologies, along with opportunities to explore emerging fields such as AI‑driven learning tools. Key Responsibilities: 1. Assist in designing, developing, testing, and maintaining web applications and platform solutions. 2. Develop and enhance frontend components using React, Angular, JavaScript, and TypeScript. 3. Support backend development with Node.js, Express.js, and related frameworks. 4. Build and integrate RESTful APIs and GraphQL services. 5. Work with databases like MongoDB and MySQL for data storage and retrieval. 6. Implement third‑party API integrations and improve existing platform functionalities. 7. Identify, troubleshoot, and resolve application issues to boost performance and reliability. 8. Participate in code reviews, unit testing, debugging, and documentation. 9. Collaborate with cross‑functional teams to gather requirements and deliver technical solutions. 10. Contribute to Agile/Scrum ceremonies, continuous improvement initiatives, and explore AI/LLM‑based enhancements. Tech Stack: JavaScript, TypeScript, React, Angular, Node.js, Express.js, REST, GraphQL, MongoDB, MySQL, Git, Docker, AWS/Azure, CI/CD pipelines, Agile methodologies, basic Python/FastAPI, AI/LLM concepts. Growth Path: Starting as an Engineer Trainee, you can progress to Software Engineer, Senior Engineer, Tech Lead, and eventually into Architecture or Product Management roles, depending on your interests and performance. L&T’s structured learning programs, mentorship, and exposure to large‑scale projects accelerate career growth. Why Join L&T EduTech? You will be part of a prestigious organization with a strong brand, work on real‑world educational platforms that impact millions, receive mentorship from industry veterans, and enjoy a culture that values continuous learning, innovation, and work‑life balance.