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Job Title


Back End Developer


Company : OneCase


Location : Ranchi, Jharkhand


Created : 2025-12-18


Job Type : Full Time


Job Description

Backend Engineer (Python / FastAPI)Location: AhmedabadExperience: 2–3 yearsType: Full-timeAbout OneCaseOneCase is a wealth-tech platform built for India’s advisory ecosystem. We work with sub-distributors, MFDs, and small advisory teams to give them a single, clear view of client investments across mutual funds, insurance, and other asset classes.Our platform replaces fragmented portals and spreadsheets with real-time visibility into AUM, flows, and client health, helping advisors make better decisions and build long-term trust with their clients.We are built on trust, simplicity, and transparency. No hidden incentives. No product pushing. Just technology that helps advisors do the right thing.If you want to build fintech products that matter on the ground in India, OneCase is a solid place to do that work.What You’ll DoDesign, develop, and maintain scalable REST APIs using Python and FastAPIBuild reliable backend services, microservices, and database integrationsImplement authentication and authorization using JWT, OAuth2, and related best practicesImprove performance through query optimization, caching, and clean service designWork closely with frontend teams to define API contracts and maintain clear documentationWhat We’re Looking For2+ years of experience in Python backend developmentHands-on experience with FastAPIStrong understanding of REST API design, HTTP protocols, and JSON schemasGood problem-solving ability and high standards for code qualityNice to HaveExperience with async Python (asyncio, aiohttp)Exposure to cloud platforms like AWS, GCP, or AzureFamiliarity with GraphQL and WebSocketsExperience with SQL databasesExperience using monitoring and observability tools such as Prometheus, Grafana, or SentryWhat We OfferCompetitive salary with performance-linked upsideBudget and time for learning and skill developmentA small, focused team with real ownership and room to grow