Tech Lead - Backend (Python Django)
Bengaluru, IndiaFull-timeSenior · 6-10 years
About this role
About the Role
We are looking for a highly skilled Tech Lead who can architect robust systems, guide the engineering team, and drive technical excellence across our product ecosystem. This role involves leading backend development, optimizing complex architectures, managing cloud infrastructure, and ensuring smooth, scalable product delivery for millions of learners across India.
Core Technical Skills (Mandatory)
Backend & Programming
Strong expertise in Python Django (Primary) with working knowledge of PHP
Experience in REST APIs, ORM, caching, and distributed backend architectures
Proficiency in performance engineering for large-scale applications
Databases
MySQL / MongoDB schema design, performance tuning, and indexing
Messaging, Streaming & Realtime Systems
Experience with Firebase, WebSockets, RabbitMQ, Celery/Async task execution
Understanding of HLS video encoding and streaming pipelines
Cloud & DevOps
Hands-on experience with the AWS stack including:
EC2, ALB, S3, Networking/VPC, Route53, CloudWatch
Experience with CI/CD pipelines and GitLab-based deployments
Strong debugging and production monitoring skills
AI & Integrations
Exposure to GenAI & LLM integrations, including RAG implementation
Experience in integrating with CRM systems, Zoom, and social platforms
Bonus Skills
Exposure to Android and iOS application development
Experience building Assessment Engines or LMS platforms
Key Responsibilities
Lead and architect scalable backend systems for both Web and Mobile applications
Review code, enforce engineering standards, and ensure high-quality deliverables
Monitor application health, optimize performance, and proactively address bottlenecks
Manage and optimize AWS infrastructure, ensuring system reliability and cost efficiency
Solve scaling, performance, and reliability challenges across multiple platforms
Own deployments, debugging, production stability, and incident management
Collaborate closely with Product, QA, DevOps, and cross-functional teams to deliver seamless product experiences
Drive documentation, process improvements, and best engineering practices
You Will Be a Great Match If You:
Take full ownership of delivery, timelines, and technical outcomes
Are passionate about engineering excellence and continuous improvement
Thrive in a fast-paced, high-growth, product-driven environment
Enjoy mentoring developers and uplifting the overall technical bar
Are proactive, solution-oriented, and love solving complex technical challenges