Full Stack Developer

Payfin is a rapidly growing B2B fintech company that develops cutting-edge technology in JP Nagar, Bangalore. We provide a comprehensive suite of payment services and solutions tailored for MSME, Big industries and other regulated entities. Our platform is PCI-DSS compliant, highly secure, and designed for speed and scalability. We are on a mission to redefine the fintech landscape—and we’d love for you to be a part of that journey.

About the Role

We are looking for a highly skilled Fullstack Developer with strong expertise in both frontend technologies (Angular, React) and backend technologies (Java, Spring Boot). You’ll be responsible for building end-to-end features across the stack—from UI components and user flows to microservices and APIs supporting real-time payments.

This is an opportunity to work on a robust fintech platform, build scalable architecture, and collaborate across teams on mission-critical systems used by financial institutions.

Key Responsibilities

Frontend

• Develop responsive, user-friendly web interfaces using Angular, ReactJS, TypeScript, HTML5, and SCSS
• Translate Figma/Adobe XD designs into functional UI
• Ensure cross-browser compatibility and mobile-first design principles
• Build reusable UI components and implement brand consistency across the application

Backend

• Design and develop scalable microservices and RESTful APIs using Java, and Spring Boot
• Write clean, testable code and ensure performance optimization
• Implement data access layers for SQL and NoSQL databases (PostgreSQL, MongoDB, Redis)
• Work with DevOps to support CI/CD pipelines and production deployments

General

• Collaborate with cross-functional teams including Product, DevOps, and QA
• Participate in sprint planning, code reviews, and agile ceremonies
• Debug, troubleshoot, and maintain applications for performance and reliability
• Ensure security, scalability, and reliability of fintech systems
• Stay updated with evolving technologies and suggest tech improvements

Required Skills & Experience

• 2+ years of hands-on experience in fullstack development
• Proficiency in Angular, ReactJS, HTML5, CSS3, SCSS, Bootstrap, and TypeScript
• Strong experience with Java, Spring Boot,
• Solid understanding of REST APIs, microservices architecture, and backend development
• Strong grasp of Data Structures and Algorithms for performance optimization
• Experience with SQL and NoSQL databases
• Familiarity with tools like Figma, Chrome DevTools, Git, and Postman
• Knowledge of unit testing, code versioning, and CI/CD tools

Preferred Qualifications

• Experience working in fintech, payments, or BFSI domains
• Knowledge of PCI-DSS, tokenization, or ISO 8583 standards
• Exposure to cloud services like AWS/GCP and container tools like Docker, Kubernetes
• Familiarity with testing tools like Jest, Cypress, or JUnit
• Understanding of OAuth2, JWT, and API security best practices

Why Join Payfin?

• Be part of building technology that powers India’s financial infrastructure
• Solve real-world challenges at scale in digital payments
• Opportunity to work on both frontend and backend projects with ownership
• Agile, fast-paced environment with room to grow and innovate
• Competitive salary and performance-linked growth path

Job Types: Full-time, Permanent

Pay: ₹400,000.00 - ₹600,000.00 per year

Benefits:

• Health insurance
• Paid sick time
• Provident Fund

Schedule:

• Day shift
• Monday to Friday

Ability to commute/relocate:

• Bengaluru, Karnataka: Reliably commute or planning to relocate before starting work (Required)

Location:

• Bengaluru, Karnataka (Preferred)

Work Location: In person

Expected Start Date: 01/08/2025