Job Details
ID: 385
Location: India, Tamil Nadu, Chennai
Type: Contract , Contract to Hire , Freelancer , Full Time , Remote
Duration: 1 year
Travel: No Travel
Posted on September 16, 2026

Job Description

We are always looking to expand our team of talented professionals at IT Resonance Inc and currently seeking qualified candidates that would make a good fit for Senior Software Engineer.

Job Title: Software Engineer / Senior Software Engineer

Work Timings: 3PM to 12 AM

Experience: 7+ Years

Location: Chennai / Hybrid

Job Summary

We are looking for a Software Engineer with 4+ years of experience in Java backend development. The ideal candidate should have hands-on experience building REST APIs, developing microservices, working with databases, and supporting cloud-based applications. The candidate should be comfortable working in Agile teams and contributing throughout the software development lifecycle. [a69f9cec7d…nth_4y_0m_ | PDF]

Key Responsibilities

Design, develop, and maintain Java-based applications using Spring Boot.
Develop and enhance RESTful APIs and microservices.
Work with MySQL/PostgreSQL databases for application development and optimization.
Implement authentication and authorization using Spring Security, JWT, or OAuth2.
Collaborate with cross-functional teams to gather requirements and deliver solutions.
Monitor and support applications deployed on cloud platforms.
Write unit tests and participate in code reviews to maintain code quality.
Troubleshoot production issues and optimize application performance.
Contribute to CI/CD processes and DevOps initiatives.
Mentor junior developers and support knowledge-sharing activities.

Required Skills

Solid experience in Java and Spring Boot.




Good understanding of Microservices Architecture.
Experience developing REST APIs.
Hands-on experience with MySQL or PostgreSQL.
Knowledge of Spring Security, JWT, and OAuth2.
Familiarity with Git, Maven, and Jenkins.
Experience with Docker and CI/CD pipelines.
Basic cloud experience in AWS services such as EC2, Lambda, S3, and CloudWatch.
Knowledge of JUnit and Mockito for testing.
Understanding of Agile development methodologies.

Good to Have

Experience with multithreading and concurrency.
Exposure to React or frontend technologies.
Knowledge of automation tools and workflows.
Experience in financial services, payments, or transaction-processing applications.

Education

Bachelor’s degree in Computer Science, Information Technology, or a related field.

Preferred Candidate Profile

Strong problem-solving and analytical skills.
Good communication and collaboration abilities.
Self-motivated and capable of working independently.
Experience working in fast-paced product or enterprise environments.

Key Skills
ASP.NET JMeter
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📌 Java Developer (Chennai)
🏢 ITResonance
📍 Chennai