Software Development Engineer - Backend

Juspay's interview process typically begins with a timed online coding test focusing on arrays, strings, and dynamic programming. Successful candidates move to a technical interview where they solve live coding problems and discuss system design for high‑throughput payment services. The final HR round assesses cultural fit, communication skills, and motivation. Preparation should emphasize clean code, scalability concepts, and a solid grasp of Java and microservices.

Juspay promotes a merit‑based, collaborative culture where engineers are encouraged to experiment and own their projects. The company offers flexible work‑from‑home options, regular tech talks, and clear growth pathways, ensuring a healthy work‑life balance while delivering high‑impact fintech solutions.

B.Tech / B.E. in Computer Science, Information Technology, or related engineering discipline; Minimum 60% aggregate (or CGPA 6.5/10); Graduation batch 2024‑2026; No active backlogs at the time of joining; Strong fundamentals in data structures, algorithms, and object‑oriented programming.

Round 1: Online coding assessment → Round 2: Technical interview (system design & coding) → Round 3: HR interview

Juspay is a leading fintech infrastructure provider headquartered in Bangalore, India. Founded in 2012, the company has built a robust payment gateway platform that powers millions of transactions across e‑commerce, travel, and digital services. With a strong focus on security, scalability, and developer experience, Juspay has earned the trust of major brands like Amazon, Swiggy, and Paytm. The organization prides itself on a culture of rapid innovation, data‑driven decision making, and a flat hierarchy that encourages every engineer to own end‑to‑end product outcomes. As a Software Development Engineer – Backend (DEV‑BE01), you will join a high‑performing team responsible for designing, building, and maintaining the core services that power Juspay’s payment stack. This role is ideal for fresh engineering graduates who are passionate about building reliable, high‑throughput systems and want to see their code impact millions of users daily. You will work closely with product managers, frontend engineers, and SRE teams to deliver features that improve transaction success rates, reduce latency, and enhance security compliance. Key Responsibilities: 1. Design, develop, and deploy micro‑service based APIs using Java and Spring Boot. 2. Implement robust data models and write efficient SQL/NoSQL queries for transaction processing. 3. Participate in code reviews, ensuring adherence to coding standards and best practices. 4. Collaborate with cross‑functional teams to define API contracts and integration points. 5. Optimize services for performance, scalability, and fault tolerance. 6. Write unit, integration, and end‑to‑end tests to maintain high code quality. 7. Monitor production systems, troubleshoot incidents, and contribute to on‑call rotations. 8. Contribute to continuous integration/continuous deployment pipelines using Git, Docker, and Kubernetes. 9. Stay updated with emerging technologies and propose improvements to the existing tech stack. 10. Document technical designs, APIs, and operational procedures. Tech Stack: Java, Spring Boot, Microservices, RESTful APIs, MySQL/PostgreSQL, Redis, Kafka, AWS (EC2, S3, RDS), Docker, Kubernetes, Git, Linux. Growth Path: Starting as an SDE‑1, you can progress to SDE‑2, Tech Lead, and eventually Engineering Manager or Architect, with regular performance reviews, mentorship programs, and opportunities to work on high‑impact projects across the organization. Why Join Juspay? You will be part of a fast‑growing fintech leader that values technical excellence, offers competitive compensation, and provides a collaborative environment where ideas are heard. The company invests heavily in employee learning, offers flexible work‑from‑home policies, and celebrates diversity and inclusion. If you are eager to build world‑class payment solutions and accelerate your career in a cutting‑edge domain, Juspay is the perfect launchpad for your 10x journey.