Backend Developer
5 days ago
About Us We’ve successfully launched a data-intensive monolithic application that powers complex computational (CFD/WRF) and ML/DL workflows. Now, we’re expanding the system into a scalable microservice architecture. You’ll be joining a small but elite dev team that’s rewriting the core product from the ground up — focusing on modularity, performance, and maintainability. This role is perfect for a developer who’s strong in Python/FastAPI and wants to learn infrastructure, containers, and scalable systems in a real-world project. Role Overview As a Backend Developer, you’ll work directly with senior engineers to refactor, modularize, and build microservices from our core monolith. You’ll also receive mentorship in Docker, CI/CD, orchestration, and cloud deployment — with the goal of becoming a full-stack backend/microservice engineer within 3 months. Key Responsibilities - Develop and maintain backend APIs using FastAPI and SQLAlchemy. - Work with relational databases (PostgreSQL/MySQL) and optimize data queries. - Contribute to refactoring our existing monolithic codebase into modular microservices. - Write maintainable, testable, well-documented code. - Collaborate with ML/DL and domain-specific workers for integration. - Learn and implement Dockerization, service environments, and deployment pipelines. Required Skills - Proficiency in Python with experience in FastAPI, Flask, or Django REST Framework. - Understanding of REST APIs, ORM, and basic system design. - Familiarity with Git and collaborative workflows (GitHub/GitLab). - Strong debugging, analytical, and problem-solving skills. - Eagerness to learn about DevOps, Docker, and cloud-based deployment. Nice to Have (Trainable on the Job) - Docker, Docker Compose basics. - CI/CD exposure (GitHub Actions, Jenkins, GitLab CI). - Understanding of Redis, RabbitMQ, or Kafka. - Familiarity with server monitoring or logging tools (Prometheus, ELK, etc.). What You’ll Learn Here - Docker & Containerization — Build, deploy, and scale microservices. - CI/CD Pipelines — Automate build, test, and deployment workflows. - Cloud Infrastructure — Learn real-world deployments on AWS/GCP. - Microservice Design — Modularize large systems and manage inter-service communication. - DevOps Mindset — Bridge backend engineering and platform reliability. Who You Are - A fast learner who loves solving system-level problems. - Someone who wants to grow beyond writing APIs — into architecture, scalability, and DevOps. - Comfortable working in a fast-moving R&D-heavy startup environment. - Able to take ownership, break problems down, and ship consistently. Perks - Direct mentorship from senior engineers and researchers. - Hands-on exposure to CFD, WRF, and ML/DL pipelines. - Flexible remote/hybrid work setup. - Fast growth trajectory — transition into Platform Engineer within 6–12 months. Location: Remote / Hybrid Experience: 6 months – 1.5 years
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Delhi, India SumCircle Technologies Private Limited Full timeJob Title: Backend Developer – ReactJS, Python, NodeJS, BlockchainExperience: 3 to 8 yearsLocation: BangaloreJob Summary:We are looking for a skilled and proactive Backend Developer with strong experience in ReactJS, Python, NodeJS , and a solid understanding of blockchain technologies . The ideal candidate will be responsible for building scalable backend...
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BackEnd Developer
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Delhi, India SumCircle Technologies Private Limited Full timeJob Title:Backend Developer – ReactJS, Python, NodeJS, BlockchainExperience:3 to 8 yearsLocation:BangaloreJob Summary:We are looking for a skilled and proactiveBackend Developerwith strong experience inReactJS, Python, NodeJS , and a solid understanding ofblockchain technologies . The ideal candidate will be responsible for building scalable backend...
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Delhi, India SumCircle Technologies Private Limited Full timeJob Title:Backend Developer – React JS, Python, Node JS, BlockchainExperience:3 to 8 yearsLocation:BangaloreJob Summary:We are looking for a skilled and proactiveBackend Developerwith strong experience inReact JS, Python, Node JS , and a solid understanding ofblockchain technologies. The ideal candidate will be responsible for building scalable backend...
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