Intern - Engineering

Round 1: Application Review → Round 2: Recruiter Connect → Round 3: Technical Coding Round (online) → Round 4: Assignment / Simulation → Round 5: Culture & Values Discussion → Round 6: Founder Conversation (optional)

CoinDCX promotes a fast‑paced, merit‑based culture where learning and ownership are highly valued. Employees enjoy exposure to cutting‑edge crypto technology, regular knowledge‑sharing sessions, and a collaborative environment that balances high performance with a supportive work‑life balance.

CoinDCX’s interview process typically starts with a resume screen, followed by a recruiter call to gauge interest and cultural fit. The core technical round focuses on coding problems (arrays, strings, graphs) and basic system design, often conducted on platforms like HackerRank. A take‑home assignment or live simulation may be given to assess practical problem‑solving. The final stage involves a discussion on values, teamwork, and sometimes a brief chat with senior leadership. Preparation should emphasize clean code, problem‑solving speed, and a clear understanding of crypto fundamentals.

Currently pursuing or recently completed a B.Tech/M.Tech/BS/MS in Computer Science, Information Technology, Electronics & Communication, or related engineering discipline. Minimum aggregate of 60% (or CGPA 6.0/10). No active backlogs at the time of application. Batch year should be 2024, 2025 or 2026. Strong academic record and a demonstrable interest in software development and crypto technologies.

CoinDCX is India’s first crypto unicorn, valued at over $2.45 billion, and is on a mission to make crypto and blockchain accessible to every Indian. Founded in 2018, the company has built a suite of products ranging from spot trading to futures, lending, and staking, all backed by a robust, secure and scalable technology stack. With a fast‑growing user base and a strong emphasis on compliance and security, CoinDCX is shaping the future of digital finance in the country. The Engineering team at CoinDCX is the engine that powers these products. It is a high‑performance, cross‑functional group that tackles complex problems in real time, building systems that can handle millions of transactions daily while ensuring security, reliability, and low latency. As an Intern – Engineering, you will be embedded within this team, learning from senior engineers and contributing to live, production‑grade code that impacts thousands of users. **Key Responsibilities** 1. Assist in the full software development lifecycle – from requirement analysis to design, coding, testing, and deployment. 2. Write clean, maintainable, and well‑documented code in languages such as Java, Python, Go, or JavaScript (Node.js). 3. Participate in code reviews and adopt best practices for production‑quality development. 4. Develop and enhance APIs and micro‑services that power CoinDCX’s trading platforms. 5. Conduct unit testing, integration testing, and debugging to ensure high reliability. 6. Collaborate with product, security, and marketing teams to translate business requirements into technical solutions. 7. Work with databases like PostgreSQL and MongoDB for data modeling and query optimization. 8. Gain exposure to cloud infrastructure (AWS), containerization (Docker), and orchestration (Kubernetes). 9. Contribute to performance tuning and scalability improvements for high‑traffic services. 10. Document technical decisions, create knowledge‑base articles, and share learnings with the broader team. **Tech Stack**: Java, Python, Go, Node.js, PostgreSQL, MongoDB, Redis, AWS, Docker, Kubernetes, Git, CI/CD pipelines. **Growth Path**: Successful interns are often offered full‑time Software Engineer positions. From there, a clear trajectory exists – Software Engineer → Senior Engineer → Lead Engineer → Architecture roles, with ample opportunities to specialize in areas such as blockchain, security, or data engineering. **Why Join CoinDCX?** - Be part of a pioneering crypto unicorn shaping the Indian financial ecosystem. - Work on high‑impact, real‑world problems with a fast‑moving, data‑driven culture. - Access mentorship from industry veterans and continuous learning resources. - Competitive stipend, flexible working environment, and a vibrant office culture that encourages collaboration and innovation. If you are passionate about building next‑generation finance products and thrive in a fast‑paced, mission‑driven environment, this internship offers the perfect launchpad for your engineering career.