Job Description

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About the Role:
Grade Level (for internal use): 09
The Team:
Join the TeraHelix team within S&P Global's Enterprise Data Organisation (EDO). We are a dynamic group of highly skilled engineers dedicated to building innovative data solutions that empower businesses. Our team works collaboratively on foundational data products, leveraging cutting-edge technologies to solve real-world client challenges.
The Impact:
As part of the TeraHelix team, you will contribute to the development of our marquee AI-enabled data products, including TeraHelix's GearBox, ETL Mapper and Data Studio solutions. Your work will directly impact our clients by enhancing their data capabilities and driving significant business value.
What's in it for you:

• Opportunity to work on a distributed, cloud-native, fully Java tech stack (Java 21+) with UI components built in the Vaadin framework.
• Engage in skill-building and innovation opportunities in a supportive environment.
• Collaborate with a diverse group of professionals across data, product, and technology disciplines.
• Contribute to projects that have a tangible impact on the organisation and the industry.

Key Responsibilities:

• Collaborate with software, data and UI/UX engineers to implement test-driven development (TDD) practices in the software development lifecycle.
• Design, develop and execute unit tests using JUnit and other Java testing frameworks.
• Create and maintain automated tests for OpenAPI REST APIs top ensure functionality and performance.
• Identify and troubleshoot defects, providing detailed reports and recommendations for resolution.
• Conduct performance testing and analysis utilising Java profiling tools (e.g. JProfiler, JVisualVM and Java Flight Recorder) to optimise application performance and scalability.
• Work closely with development teams to ensure high quality code and adherence to testing standards.
• Document testing processes, test cases and results to facilitate knowledge sharing and continuous improvement.
• Stay updated on industry best practices and emerging testing tools and methodologies.

What we're looking for:

• Bachelor's degree or higher in Computer Science or a related field.
• Strong experience in software testing, with a focus on Test-Driven Development (TDD) and unit testing.
• Proficiency in Java and experience with JUnit and other Java testing frameworks.
• Familiarity with testing OpenAPI REST APIs and understanding of API testing tools.
• Knowledge of performance testing methodologies and tools, including experience with Java profiling tools (e.g. JProfiler, Gatling).
• Excellent problem-solving skills and attention to detail.
• Strong collaboration and communication skills to work effectively with development teams.
• Ability to analyse complex systems and identify potential issues early in the development process.

Nice to have:

• Experience with other testing frameworks (e.g. Mockito).
• Familiarity with continuous integration / continuous deployment (CI/CD) practices and tools.
• Knowledge of version control systems (e.g. Git, GitHub, Bitbucket, Azure DevOps).
• Understanding of Agile methodologies.
• Interest in exploring new testing tools and technologies to enhance the testing process.

What's In It For You?
Our Purpose:
Progress is not a self-starter. It requires a catalyst to be set in motion. Information, imagination, people, technology-the right combination can unlock possibility and change the world.
Our world is in transition and getting more complex by the day. We push past expected observations and seek out new levels of understanding so that we can help companies, governments and individuals make an impact on tomorrow. At S&P Global we transform data into Essential Intelligence, pinpointing risks and opening possibilities. We Accelerate Progress.
Our People:
We're more than 35,000 strong worldwide-so we're able to understand nuances while having a broad perspective. Our team is driven by curiosity and a shared belief that Essential Intelligence can help build a more prosperous future for us all.
From finding new ways to measure sustainability to analyzing energy transition across the supply chain to building workflow solutions that make it easy to tap into insight and apply it. We are changing the way people see things and empowering them to make an impact on the world we live in. We're committed to a more equitable future and to helping our customers find new, sustainable ways of doing business. We're constantly seeking new solutions that have progress in mind. Join us and help create the critical insights that truly make a difference.
Our Values:
Integrity, Discovery, Partnership
At S&P Global, we focus on Powering Global Markets. Throughout our history, the world's leading organizations have relied on us for the Essential Intelligence they need to make confident decisions about the road ahead. We start with a foundation of integrity in all we do, bring a spirit of discovery to our work, and collaborate in close partnership with each other and our customers to achieve shared goals.
Benefits:
We take care of you, so you can take care of business. We care about our people. That's why we provide everything you-and your career-need to thrive at S&P Global.
Our benefits include:
Health & Wellness: Health care coverage designed for the mind and body.
Flexible Downtime: Generous time off helps keep you energized for your time on.
Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills.
Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs.
Family Friendly Perks: It's not just about you. S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families.
Beyond the Basics: From retail discounts to referral incentive awards-small perks can make a big difference.
For more information on benefits by country visit:
Global Hiring and Opportunity at S&P Global:
At S&P Global, we are committed to fostering a connected and engaged workplace where all individuals have access to opportunities based on their skills, experience, and contributions. Our hiring practices emphasize fairness, transparency, and merit, ensuring that we attract and retain top talent. By valuing different perspectives and promoting a culture of respect and collaboration, we drive innovation and power global markets.
Recruitment Fraud Alert:
If you receive an email from a spglobalind.com domain or any other regionally based domains, it is a scam and should be reported to . S&P Global never requires any candidate to pay money for job applications, interviews, offer letters, "pre-employment training" or for equipment/delivery of equipment. Stay informed and protect yourself from recruitment fraud by reviewing our guidelines, fraudulent domains, and how to report suspicious activity .
Equal Opportunity Employer
S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law. Only electronic job submissions will be considered for employment.
If you need an accommodation during the application process due to a disability, please send an email to: and your request will be forwarded to the appropriate person.
US Candidates Only: The EEO is the Law Poster describes discrimination protections under federal law. Pay Transparency Nondiscrimination Provision -
20 - Professional (EEO-2 Job Categories-United States of America), IFTECH202.1 - Middle Professional Tier I (EEO Job Group)
Job ID: 314885
Posted On: 2025-07-13
Location: Gurgaon, Haryana, India