Java Developer

About the Role

We are looking for a Java Developer (junior to mid-senior level) to design, build, and maintain

backend services and APIs that power our B2B SaaS and financial platforms. You will work on

secure, scalable, high-availability systems used by banks, NBFCs, and fintech partners,

collaborating closely with product, frontend, QA, and DevOps teams.

Key Responsibilities

● Design, develop, and maintain backend services and RESTful APIs using Java (8+/17+)

and Spring/Spring Boot.

● Implement features and workflows for payments, lending, core banking integrations, and

other BFSI/fintech use cases.

● Build and optimize database models and queries using relational databases

(PostgreSQL/MySQL) and ORM frameworks such as JPA/Hibernate.

● Contribute to multi-tenant, cloud-native SaaS architecture, ensuring security,

performance, and reliability of shared services.

● Write unit and integration tests (JUnit, Mockito/TestNG) and participate in code reviews

to uphold coding standards and best practices.hiring.

● Profile and tune application performance, including memory management, garbage

collection behavior, connection pooling, and caching (e.g., Redis).

● Integrate with message queues, third-party fintech APIs, and internal microservices for

event-driven and asynchronous workflows.

● Collaborate across functions to refine requirements, provide technical estimates, and

support release planning and production deployments.

● Troubleshoot and resolve production issues, ensuring robust logging, monitoring, error

handling, and incident follow-up.hiring.

● Create and maintain technical documentation for services, APIs, and system

integrations.

Required Qualifications (Junior–Mid Level)

● Experience: Approximately 1–3 years of hands-on experience as a Java Developer /

Backend Developer on the JVM in production environments.

● Strong command of core Java (collections, generics, streams, concurrency) and

object-oriented design principles.

● Practical experience with Spring/Spring Boot, including building RESTful APIs and

backend services.

● Experience working with relational databases (PostgreSQL/MySQL) and ORM tools

such as Hibernate/JPA.

● Familiarity with build and dependency management tools (Maven/Gradle) and Git-based

workflows.

● Basic understanding of software development life cycle, Agile methodologies, and

test-driven development principles.

● Good problem-solving skills, attention to detail, and ability to debug and troubleshoot

backend issues.

● Effective communication and teamwork skills, with ability to collaborate across

engineering, product, and business teams.

Domain & Sector Experience (Preferred)

● Experience working on products or projects in Banking, BFSI, or Fintech (payments,

lending, digital onboarding, core banking integrations, etc.).

● Exposure to B2B or enterprise SaaS platforms, including multi-tenant architectures,

cloud deployments, and subscription-based products.

● Understanding of security, compliance, and data privacy considerations in financial

services (e.g., secure coding, authentication/authorization, encryption).