
Lead Backend Engineer - Python at Weekday AI. This role is for one of Weekday's clients. Salary range: Rs 3000000 - Rs 9000000 (ie INR 30-90 LPA). Min Experience: 3 years. JobType: full-time. About the Role. We are looking for a passionate and experienced . Lead Backend Engineer. with a strong command of . Python. to join our growing engineering team. This role is ideal for someone who enjoys solving complex problems, designing scalable systems, and leading backend development in a fast-paced, collaborative environment. As a Lead Backend Engineer, you will play a key role in shaping the architecture of our backend systems, mentoring junior developers, and ensuring the delivery of high-performance, reliable features that power our product offerings.. Key Responsibilities. . Lead the design, development, and deployment of backend services using . Python. and related technologies. . . Own and evolve the backend architecture to support scalability, security, and performance goals. . . Collaborate with product managers, frontend engineers, and other stakeholders to translate business requirements into robust technical solutions. . . Write clean, maintainable, and well-tested code that meets the team's quality standards. . . Identify bottlenecks and optimize backend performance for high-throughput applications. . . Set coding standards, conduct code reviews, and mentor junior developers to foster a culture of technical excellence. . . Build APIs and microservices that integrate with databases, third-party platforms, and internal services. . . Implement monitoring, logging, and alerting systems to ensure application health and uptime. . . Participate in sprint planning, technical design discussions, and architectural reviews. . . Continuously evaluate and implement new tools, technologies, and best practices to improve development processes and system reliability. . . Requirements. . . 3+ years. of hands-on backend development experience, primarily using . Python. . . . Proven experience with Python frameworks such as . Django, Flask, or FastAPI. . . . Strong understanding of RESTful APIs, database design, and system architecture. . . Experience with SQL and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB). . . Familiarity with containerization tools like Docker and orchestration platforms like Kubernetes is a plus. . . Knowledge of CI/CD pipelines, version control (Git), and agile development practices. . . Exposure to cloud platforms such as AWS, GCP, or Azure. . . Ability to work independently and manage tasks with minimal supervision. . . Strong communication and collaboration skills, with an emphasis on leadership and mentoring. . . A bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience). . . Nice to Have. . Experience with task queues like Celery or distributed systems. . . Familiarity with event-driven architecture or messaging systems (Kafka, RabbitMQ). . . Prior experience working in a startup or high-growth tech environment. . . Company Location: India.