Backend Developers

QuickZaps is building core banking & fintech infrastructure that powers bill payments, AePS, money transfer, and digital services for Bharat.
We are hiring Backend Developers who can architect, scale and secure mission-critical financial systems and APIs.

What You’ll Do

• Design and develop backend services, APIs and microservices

• Work on high-availability, low-latency systems used in real transactions

• Integrate with banking partners, payment gateways and third-party services

• Ensure strong security, data validation and compliance in every module

• Monitor performance and optimize databases & server logic

• Collaborate with frontend, product and DevOps teams for smooth delivery

What We’re Looking For

• Strong experience with Node.js / Express / NestJS (or similar frameworks)

• Hands-on experience with SQL / NoSQL databases

• Deep understanding of API design, security, authentication and scalability

• Knowledge of queues, caching, background jobs (Redis, RabbitMQ, etc.)

• Strong debugging & problem-solving skills

• Ability to write production-grade, secure, and clean code

Bonus Skills (Nice to Have)

• Experience in fintech / payments / banking integrations

• Microservices architecture

• Docker / Kubernetes / CI-CD

• Knowledge of PCI-DSS / RBI security practices

• AWS / GCP experience

Work Mode / Location

• On-site position

• Office-based role (collaboration-heavy)

Why Work With Us

• Real-world engineering challenges (not just academic coding)

• Build systems that power live financial transactions

• Opportunity to grow into tech lead / architecture roles

• Work closely with founders & core product team

• Fast-paced, high-ownership startup environment

How to Apply

Send your resume / GitHub / project links to
careers@quickzaps.co
or apply through our Careers Page.