Software Engineer III

TNS Inc.; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

TNS Inc. in Bengaluru, India, seeks a Software Developer to design, test, and maintain software within the SDLC framework. The role focuses on delivering reliable, maintainable, and efficient code that meets TNS quality and performance standards, while contributing to project delivery, testing, and system documentation.

The position works collaboratively as part of a professional technology team. The role requires solid problem-solving, clear communication, and a willingness to learn and apply

Qualifications

• Experience developing Java/J2EE applications.
• Strong experience with Spring/Hibernate based Java applications.
• Good knowledge of distributed system APIs including SOAP/REST services & clients.
• Experience developing with JavaScript, including jQuery, AngularJS, Angular, React and TypeScript.

Responsibilities

• Assisting with analysis, problem-solving, development, and delivery of maintainable and efficient software solution elements across TNS’ business capabilities.
• Developing software that meets or exceeds TNS’ quality and performance standards.
• Functioning collaboratively as a member of a professional technology team engaged in the structured and timely delivery of technology solutions.
• Pursuing self-improvement, innovation and the adoption of best practice to enhance the productivity and effectiveness of the team.
• Developing and executing test plans that thoroughly test applications and allow for quality implementation of applications.
• Preparing and maintaining documentation of applications and systems.
• Communicating status, issues and risks with leaders in a timely manner.
• Delivering outcomes that fit within the design direction and architectural boundaries provided by the design team and senior developers.
• Contributing to a consistent and improving level of quality within the code base, working with the Quality Assurance team to support an efficient, high‑quality test capability.
• Providing delivery outcomes that minimize impact on operations while supporting third‑level support activities and contributing to the stability of TNS’ enterprise applications.

Skills

Java/J2EE

Spring/Hibernate

SOAP/REST APIs

JavaScript frameworks

Team collaboration

Education

Computer science degree

Tools

Jira

Bitbucket

Bamboo

Confluence

Job description

An extraordinarily talented group of individuals work together every day to drive TNS’ success, from both professional and personal perspectives. Come join the excellence!

Overview

The Software Developer is responsible for developing, testing, and maintaining software solutions within TNS’s SDLC delivery framework. The role focuses on delivering reliable, maintainable, and efficient code that meets TNS quality and performance standards, while contributing to project delivery, testing, and system documentation. The position works collaboratively as part of a professional technology team, supporting structured and timely delivery of technology solutions. It requires solid problem‑solving ability, attention to quality, clear communication of progress and issues, and a willingness to learn and apply engineering best practices.

The role contributes within established design and architectural direction, with less ownership and strategic influence than a Senior Software Developer. It typically requires experience in Java/J2EE, Spring/Hibernate, and SOAP/REST APIs, along with exposure to web technologies, testing practices, agile delivery, and modern development tools. Payment industry experience and familiarity with DevOps, cloud, and automation tooling are beneficial.

Responsibilities

Overall objective: Working within the execute/delivery phase of TNS’ Systems Development Life Cycle (SDLC) to develop software which meets or exceeds the company’s quality and performance standards, including the preparation and maintenance of system documentation. This includes:

• Assisting with analysis, problem‑solving, development, and delivery of maintainable and efficient software solution elements across TNS’ business capabilities.
• Developing software that meets or exceeds TNS’ quality and performance standards.
• Functioning collaboratively as a member of a professional technology team engaged in the structured and timely delivery of technology solutions.
• Pursuing self‑improvement, innovation and the adoption of best practice to enhance the productivity and effectiveness of the team.
• Developing and executing test plans that thoroughly test applications and allow for quality implementation of applications.
• Preparing and maintaining documentation of applications and systems.
• Communicating status, issues and risks with leaders in a timely manner.
• Delivering outcomes that fit within the design direction and architectural boundaries provided by the design team and senior developers.
• Contributing to a consistent and improving level of quality within the code base, working with the Quality Assurance team to support an efficient, high‑quality test capability.
• Providing delivery outcomes that minimize impact on operations while supporting third‑level support activities and contributing to the stability of TNS’ enterprise applications.

Experience / Qualifications

• Experience developing Java and J2EE applications.
• Strong experience developing with Spring & Hibernate based Java applications and libraries.
• Good knowledge of distributed system APIs including SOAP/REST services & clients.
• Experience developing with JavaScript, including experience with jQuery, AngularJS, Angular, React and TypeScript.
• Can work independently and/or in a team.
• Demonstrated experience contributing to work item estimates.
• Ability to manage time effectively, working towards and meeting agreed deadlines.
• Experience preparing and maintaining documentation of applications and systems.

Optional Desired Qualifications

• Experience working within a Scrum team and understanding of various Scrum roles.
• Experience writing User Stories and acceptance criteria.
• Experience with Atlassian suite of products such as Jira, Bitbucket, Bamboo and Confluence.
• Experience with test‑driven development using JUnit and Selenium.
• Experience with design documentation.
• Basic knowledge of PostgreSQL, ActiveMQ, JMS, Spring Security, Quartz, Camel, CXF and JSON libraries.
• Experience with Maven, Gradle or Ant for building applications and maintaining dependencies.
• Experience with JSPs, GWT, Spring MVC and Web Services.
• Good understanding of HTML, PHP, AJAX and CSS.
• Familiarity with basic AWS concepts and services, including EC2, S3, CloudWatch, CloudFormation and Lambda.
• Experience with automation tools such as Ansible, Docker, Kubernetes, Chef, Puppet.
• Experience with Linux operating environments.
• Proficiency with AI coding assistants and a strong conceptual grasp of generative AI development workflows.

Education / Certifications

Computer science degree or equivalent work experience within a professional software environment. Payment industry experience highly desired.

Qualifications & Equal Opportunity Statement

Passionate about technology, love personal growth and opportunity? TNS is an equal‑opportunity employer. TNS evaluates qualified applicants without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity or expression, protected veteran status, disability/handicap status or any other legally protected characteristic.

With employees based in 21 countries around the world, TNS is a leading global provider of data communication and interoperability services to diverse industries. TNS offers competitive salaries and benefit packages and, due to the global nature of our business, opportunities to relocate to different locations may be available.