Description
This role is for one of Weekday’s clients

Min Experience: 5+ years
Location: Gurugram, Haryana, India
JobType: full-time

We are looking for an experienced SDE 3 Backend Engineer to design, develop, and scale high-performance backend systems and services. This is a senior individual contributor role for an engineer who can take ownership of complex backend problems, contribute to architectural decisions, and build reliable systems that support business-critical applications.
The ideal candidate should have strong expertise in Backend Development and Backend Engineering, with hands-on experience building scalable APIs, distributed services, data-intensive applications, and production-grade systems. You will work closely with product, frontend, infrastructure, QA, and other engineering teams to deliver robust and maintainable solutions.

Requirements
Key Responsibilities
- Design, develop, and maintain scalable, secure, and highly available backend services and applications.
- Build robust RESTful APIs, microservices,



and backend components that can handle high-volume traffic and complex business requirements.
- Take ownership of backend features from requirement analysis and technical design through development, testing, deployment, and production support.
- Participate in system architecture and technical design discussions, contributing to scalable and sustainable engineering solutions.
- Identify performance bottlenecks and improve application performance, scalability, reliability, and resource utilization.
- Design productive data models and work with relational and/or NoSQL databases.
- Write clean, maintainable, well-tested, and production-ready code following engineering best practices.
- Develop automated unit, integration, and functional tests to ensure application quality and reliability.
- Troubleshoot complex production issues, perform root-cause analysis, and implement long-term fixes.
- Collaborate with product managers, frontend engineers,

📌 SDE 3 Backend Engineer (Gurugram)
🏢 Weekday AI
📍 Gurugram