Senior Backend Developer
IDFC FIRST Bank · Chennai
- Experience4–8 yrs
- SalaryNot disclosed
- Work modeonsite
- Levelmid
- Posted3 Sept 2026
About IDFC FIRST Bank
IDFC FIRST Bank is hiring in Chennai in financial services. This role looks for around 4+ years of experience.
Skills
- Java
- Golang
- Spring
- Spring Boot
- Gin
- RESTful API design
- SQL
- MySQL
- PostgreSQL
- NoSQL
- object-oriented programming
- design patterns
- Git
- microservices architecture
- AWS
- Azure
- Google Cloud
- GraphQL
- Jenkins
- Docker
- unit testing
The role
A backend developer at a banking technology company designs Java and Golang services for scalable applications, building RESTful APIs and microservices. The role applies Spring Boot, PostgreSQL, and cloud platforms to deliver reliable backend systems.
Full job description
As a Backend Developer, you will play a crucial role in designing, developing, and maintaining complex backend systems. You will work closely with cross-functional teams to deliver highquality software solutions and drive the technical direction of our projects. Your experience and expertise will be vital in ensuring the performance, scalability, and reliability of our applications.
Responsibilities:
Design and Develop: Architect, design, and implement high-performance Java/Golangbased backend services and applications.
Code Quality: Write clean, efficient, and well-documented code following industry best practices and coding standards.
Technical Leadership: Provide technical guidance and mentorship to junior developers, promoting best practices and fostering a collaborative environment.
Collaboration: Work closely with frontend developers, product managers, and other stakeholders to understand requirements and deliver robust solutions.
Performance Optimisation: Identify and resolve performance bottlenecks and scalability issues.
Testing: Implement comprehensive testing strategies, including unit tests, integration tests, and end-to-end tests.
Continuous Improvement: Stay current with the latest industry trends, technologies, and best practices in Java/Golang development, and continuously improve our development processes.
Requirements:
4+ years of professional experience in Java/Golang backend development.
Expert proficiency in Java/Golang and related frameworks (e. g., Spring, Spring Boot, Gin).
Extensive experience with RESTful API design and development.
Strong knowledge of database technologies, including SQL, MySQL, PostgreSQL, or NoSQL databases.
Deep understanding of object-oriented programming principles and design patterns.
Experience with version control systems (e. g., Git).
Familiarity with microservices architecture and cloud platforms (e. g., AWS, Azure, Google Cloud).
Familiarity with GraphQL.
Experience with CI/CD pipelines and tools (e. g., Jenkins, Docker).
Proficiency in unit testing frameworks.