Senior Automation SDET - Data/ETL Testing

DTCC•Jersey City, NJ

3d•Hybrid

About The Position

The Information Technology group delivers secure, reliable technology solutions that enable DTCC to be the trusted infrastructure of the global capital markets. The team delivers high-quality information through activities that include development of essential, building infrastructure capabilities to meet client needs and implementing data standards and governance. The Development family is responsible for creating, designing, deploying, and supporting applications and software solutions used across the firm. This includes research, new development, prototyping, enhancement, re-engineering, maintenance, and support of internally and externally facing software products on enterprise technology platforms. The software development process requires deep domain expertise in modern and emerging development methodologies, tools, and programming languages, as well as close collaboration with business partners and stakeholders to define requirements and deliver effective solutions. As a Software Development Engineer in Test (SDET), you will play a critical role in ensuring the quality, reliability, scalability, and security of enterprise applications. This role encompasses automation development and execution, functional testing, and non-functional testing, with a strong emphasis on embedding quality throughout the software delivery lifecycle. The SDET specializes in the design, development, execution, and maintenance of automated testing solutions that validate software functionality while accounting for performance, privacy, and security requirements. You will work closely with development, product, and delivery teams to understand software requirements, develop robust automated test strategies, and integrate continuous testing into CI/CD pipelines. This role is well-suited for a hands-on technical professional who combines strong engineering skills with a quality-first mindset in a regulated, fast-paced environment.

Requirements

Minimum 7+ years of relevant experience in software testing, test automation, or SDET roles
Bachelor’s degree preferred or equivalent professional experience
Strong proficiency in test automation frameworks and tools (e.g., Selenium, TestNG, JUnit, Jasmine)
Hands-on experience with Java, Python, or JavaScript for automation and scripting
Advanced experience with SQL and database testing
Expertise in ETL testing and automation, including tools such as Talend or Informatica
Experience with front-end and back-end testing using Java and Selenium
Familiarity with performance and security testing concepts
Experience with AWS cloud services
Proficiency with JIRA, Microfocus ALM, Bitbucket, Git, and Jenkins
Strong understanding of CI/CD pipelines and automated testing integration
Solid understanding of the Software Development Lifecycle (SDLC) and Agile methodologies
Familiarity with regulated environments; Capital Markets or Financial Services experience strongly preferred
Understanding of smoke, functional, regression, and non–black box testing techniques
Proven ability to work effectively with business stakeholders and technical teams
Experience coordinating across onsite and offshore teams
Strong communication, problem-solving, and collaboration skills
Ability to work independently and as part of a high-performing team

Nice To Haves

Experience testing Business Intelligence platforms such as Power BI or AWS QuickSight
Experience with Snowflake data warehouse is an added advantage
ISTQB or equivalent certification preferred
Experience leading or mentoring QA/SDET team members is an added advantage

Responsibilities

Apply expertise in software development and testing methodologies, tools, and technologies across the delivery lifecycle
Design, develop, implement, and maintain automated test solutions to support continuous testing
Contribute to the design, enhancement, and maintenance of test automation frameworks
Ensure end-to-end traceability from user stories through test cases and automated scripts
Prepare, maintain, and execute test cases based on user stories; analyze results and manage defects through resolution
Construct end-to-end business scenarios by applying a strong understanding of business objectives and outcomes
Act as a technical subject matter expert for one or more applications used within the organization
Identify, define, and manage environmental and test data requirements, including dependencies
Collaborate with delivery pipeline teams to integrate automated testing into CI/CD pipelines
Track test execution results; report risks, issues, and dependencies that may impact delivery timelines
Research and evaluate technical solutions aligned with enterprise technology standards
Align risk and control considerations into day-to-day responsibilities and escalate concerns appropriately
Collaborate with internal and external teams on development, testing, troubleshooting, and quality improvement initiatives
Review test cases and automation approaches with peers to ensure comprehensive coverage and continuous improvement
Develop and maintain product and testing documentation to support knowledge sharing and onboarding
Mentor and guide team members on test strategy, coverage, and best practices

Benefits

Competitive compensation, including base pay and annual incentive
Comprehensive health and life insurance and well-being benefits, based on location
Pension / Retirement benefits
Paid Time Off and Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well-being.

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