Job Summary:

We are looking for a Functional Testing Engineer with 3-5 years of experience in functional testing, API testing, SQL, and banking domain applications. The candidate should have hands-on experience in test case design, REST API validation, database testing, and end-to-end transaction testing. Solid analytical skills, attention to detail, and a good understanding of banking processes are essential to ensure application quality and data accuracy.

Position: Functional Tester

Experience: 3-5 years

Work Mode: Hybrid

Location: Chennai

Interview Mode:

1st Level – Virtual

2nd Level – F2F (In-Person Discussion) at Chennai Location.

Required Technical Skills:

- Strong Experience of Functional Testing, test case design, test execution, and regression testing.
- Hands-on experience in REST API Testing using Postman or similar tools.
- Good SQL Skills, including SELECT queries, JOINs, subqueries, and database validation.
- Banking domain knowledge, including fund transfers, payments, account management, and transaction processing.
- Experience in validating API responses, HTTP status codes, JSON payloads, and backend data.
- Knowledge of defect tracking tools such Jira and understanding of SDLC, STLC,



and Agile methodologies.
- Experience in end-to-end testing and data validation across UI, API, and database layers.

Soft & Analytical Skills:

- Excellent debugging and troubleshooting skills
- Strong analytical thinking and test design capability
- Good verbal and written communication skills
- Adaptability to fast-paced agile environments
- Strong ownership and accountability
- Team collaboration and stakeholder coordination.

Key Responsibilities:

- Analyze business requirements and prepare test scenarios and test cases.
- Perform functional, API, integration, and regression testing.
- Validate REST APIs, response payloads, status codes, and business logic.
- Execute SQL queries to verify backend data and banking transactions.
- Test end-to-end banking workflows, including fund transfers and payment processing.
- Identify, log, track, and retest defects using Jira or similar tools.
- Ensure data accuracy, transaction integrity and compliance with business requirements.
- Collaborate with developers, business analysts, and QA teams to deliver quality software.

📌 Functional Tester (Chennai)
🏢 Kumaran Systems
📍 Chennai