Back-end Developer

Docker, CI/CD, and testing Key Responsibilities *Design and implement server-side logic *Develop and manage APIs for applications *Handle database management systems *Collaborate with front end developers and designers *Translate business requirements into technical specs *Troubleshoot existing systems for performance *Optimize applications for high responsiveness *Ensure robust security protocols are maintained *Contribute to innovative technology projects *Participate in a collaborative team environment Bonus: fintech experience, Redis, async queues Why Join them Build real fintech infrastructure Modern, developer-friendly stack True ownership from idea to production Collaborative, remote-friendly team, You will design and implement server-side logic and develop and manage APIs for applications. Additionally, you will troubleshoot existing systems for performance and optimize applications for high responsiveness.

TypeScript, Node.js, NestJS, Microservices, API Development, PostgreSQL, Redis, Docker, CI/CD, Testing, Prisma, TypeORM, Sequelize, Debugging, Security, Collaboration

About the job Backend Software Engineer (NestJS · Microservices) About the Role Our client is hiring a Backend Engineer to build and scale NestJS microservices powering a modern fintech platform. You'll own services end-to-end - from design and development to deployment and production support. What You'll Do Build and maintain NestJS-based microservices Design and ship API-driven backend services Contribute to architecture and service design decisions Write clean, tested TypeScript code Debug and support production systems Collaborate closely with product and go-to-market teams Tech Stack: TypeScript, Node.js, NestJS, PostgreSQL, Redis, BullMQ, Docker, GitHub Actions, Render Testing: Jest, Supertest Integrations: Stripe, SendGrid, Azure Blob Storage What We're Looking For Strong TypeScript & Node.js backend experience Experience with NestJS and microservices Solid API and relational database knowledge (PostgreSQL) Familiarity with ORMs (Prisma, TypeORM, Sequelize) Comfortable with