Test Engineer - Data testing + Pyspark - C12 - Chennai
Citi Bank
2 - 5 years
Chennai
Posted: 30/07/2025
Job Description
Test Engineering is how we bring a modern, automation-first, and team-based approach to testing software and data services. Our Core Principles align with Agile principles and seek to empower our Test Engineer team members to have conversations, establish behaviors, and set expectations that promote Agile concepts. As a Test Engineer, you will bring your expertise in software quality techniques and tools to a collaborative, team-based environment. You will dive into the technical details, collaborating to design an optimal testing approach. You will work across multiple tech stacks and implement automation using a variety of tools.
As a champion of quality, you will enable the team to maintain and improve velocity. Your growing experience and learning mindset enable you to take on a variety of new challenges and establish areas of expertise. You will have opportunities to share your knowledge and help us continually elevate the Quality Engineering capability.
As a Test Engineer, you should have experience working in an agile team-based environment where you consistently added velocity to the team. You confidently use code to build reliable, trusted test automation. You will be expected to help define clear acceptance criteria, facilitate defect triage, and produce quality metrics. You may have built deep expertise in a particular area of modern software quality, or you may have a breadth of experience across technology solutions. Your learning mindset enables you to take on new challenges to expand and deepen your skills across a wide variety of technology stacks. A computer science-based mindset is needed; a technology-based education is helpful.
Responsibilities:
- Develop and evolve test plans for complex applications.
- Deconstruct business requirements into tests that optimize for coverage and risk (95% target test coverage).
- Create trusted test automation with high reliability and relevancy (95% target test automation).
- Work with test automation frameworks to implement automation for new business functionality.
- Assess and advise on testability of user stories, including acceptance criteria, non- functional requirements, and the definition of done.
- Work closely with engineering teams and demonstrate strong debugging skills.
- Share what you learn with your team and other members of the organization, such as recommending new tools/processes needed to enhance productivity and quality.
Qualifications:
- 3+ years of experience workingas a Test Engineer or similar role
- 1+ year of experience with Java, Python or JavaScript development (intermediate - advanced level)
- 3+ years of experience working with Test Automation frameworks (e.g., Selenium, Junit, Nunit, Robot, etc.)
- Experience developing functional tests (e.g., integration, interface/API testing and unit testing)
- Experience with web service technologies (e.g., XML, REST, SOAP)
- Bachelor's degree in engineering, computer science, computer engineering, or equivalent work experience
Preferred Qualifications:
- Experience developing non-functional tests (i.e., performance testing, load testing, stress
- testing, security testing, etc.)
- Strong technical individual contributor - experienced with modern quality engineering tools
- Experience with black-box and white-box testing
- Knowledge of various deployment strategies (i.e., Blue/Green, Canary, A/B, etc.)
- Experience with BDD and TDD
- Experience with Code Quality tools (e.g., SonarQube)
- Experience with Security Scanning tools (e.g., Snyk, BlackDuck)
- Experience with CI tools (e.g., Jenkins, GitLab, CircleCI)
- Passion for excellence in product quality and reliability
- Excellent communication and problem-solving skills
About Company
Citi Bank, officially known as Citibank, is a global financial institution and the consumer division of Citigroup, a leading multinational banking corporation. Established in 1812, Citibank provides a wide range of financial services, including retail banking, credit cards, personal loans, wealth management, and investment banking. With a strong presence in over 100 countries, it serves millions of customers worldwide, offering both individual and business banking solutions. Citibank is known for its digital banking innovations, global reach, and commitment to financial inclusion and economic growth.
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