Backend Engineer E3

You will build and operate secure, scalable backend APIs and services for derivatives trading. You will own INR fund flows, model trading risk, integrate market connectivity, define APIs with mobile and product partners, review designs and code, mentor engineers, and ensure service availability and quality.

Responsibilities

• Own end-to-end INR onboarding, deposit, withdrawal, and collateral fund flows
• Design and build backend APIs and services for derivatives trading
• Model leverage, margins, mark prices, liquidations, and exposure controls
• Integrate exchanges, liquidity venues, and market data providers
• Define APIs and ship mobile-app features with product and mobile engineers
• Set engineering standards, conduct reviews, and mentor engineers
• Own service availability, performance, and quality through deployment and support
• Coordinate with global stakeholders

Requirements

• 6+ years of professional backend and server-side development experience
• TypeScript
• Node.js
• RESTful API design
• Microservices
• Service-oriented architecture
• PostgreSQL
• MongoDB
• Financial or transactional system design
• Derivatives knowledge
• Fund-flow knowledge
• Risk management
• Security
• Algorithm design
• Problem-solving
• Complexity analysis
• Unit testing
• Functional testing
• Git
• GitHub
• Code review
• CI tooling
• Written communication
• Verbal communication
• Bachelor's degree in Computer Science or a related technical discipline
• Cryptocurrency knowledge or interest
• Blockchain knowledge or interest

Benefits

• IT equipment support
• Meal and commute allowance
• Medical insurance
• Well-being allowance
• Office snacks