Centralized Exchange Developer

Namifyx Pvt. Ltd.
Posted 15 Sept 2025
Engineering / Blockchain Development
Noida
Full-time
Reports to: Technical Lead / CTO

About this Role

We are looking for an experienced Centralized Exchange Developer to architect and implement core exchange components, trading engines, and wallet systems for our cryptocurrency exchange platform.

Key Responsibilities

• Architect, design, and implement core exchange components such as trading engines, order-matching systems, liquidity integrations and wallet integration. • Build and optimize the wallet system to support multiple cryptocurrencies, deposits, withdrawals, internal transfers and swap. • Implement and maintain real-time APIs, gRPC services, and websocket data streaming for low-latency trading. • Work on trading bot features (Grid Trading, DCA, Arbitrage strategies, etc.) that enhance automated trading functionality. • Develop frontend features using Next.js, ensuring responsive and intuitive user experiences for traders. • Integrate KYC/AML compliance systems, payment gateways, and fiat on/off ramps. • Collaborate with the team to ensure transaction management, staking, airdrops, copy trading, and advanced tools are delivered efficiently. • Focus on performance optimization, high availability, and scalable architecture to handle growing user traffic. • Ensure strict adherence to security protocols including encryption, DDoS protection, SSRF and CSRF defenses, 2FA, and Escrow systems.

Preferred Qualities

• Experience with DeFi integrations (staking, yield farming, crypto swaps). • Familiarity with multi-language support, in-app chat, and real-time alerts. • Understanding of blockchain protocols beyond exchange infrastructure.

Skills & Technologies

3+ years of experience in developing centralized crypto exchanges (CeX).Proven experience with 2+ CeX projects (live and production-grade).Strong backend experience with Node.js, Go, MongoDB, PostgreSQL, Redis.Hands-on experience with gRPC, real-time messaging systems, and API integrations.Frontend development understanding in Next.js.Worked with trading bots (Grid, DCA, algorithmic trading).