Sr SDET

Clover; Berkeley Heights (NJ); On-site; USD 110,000 - 186,000; Full time

Job summary

Clover, part of Fiserv, is seeking a Senior SDET to build AI-driven test automation for web apps and backend services. You will design frameworks, write robust tests, and partner with product and PSE teams to ensure high-quality releases.

You should have extensive Python and JavaScript/TypeScript experience, strong test-automation foundations, and a track record of improving test coverage and reliability.

Qualifications

• 5+ years in software test engineering with strong automation background.
• Experience with test architecture and design patterns.
• Proficient in Python and JavaScript/TypeScript for test coverage.

Responsibilities

• Design, build, and maintain AI-based test automation frameworks.
• Develop and maintain test scripts for web applications.
• Collaborate with engineers to design integration tests for new features.
• Mentor junior engineers and uphold engineering standards.
• Improve QA processes and tooling across teams.

Skills

Python

JavaScript/TypeScript

TDD

Selenium

Playwright

Tools

Selenium

Playwright

Cypress

Appium

Job description

Calling all innovators - find your future at Fiserv.

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Sr SDET

About Clover

Clover is a pioneer in the fintech space, dedicated to transforming the way small and medium-sized businesses operate. As a part of Fiserv, we provide an all-in-one point-of-sale (POS) and business management platform that handles everything from seamless payment processing to inventory and staff management. With over 15 billion transactions processed annually, Clover empowers merchants worldwide to run their businesses more efficiently and grow with confidence.

What does a successful Senior SDET Engineer do at Clover?

This is an experienced developer role focused on designing, building, and maintaining AI-based test automation frameworks and integration tests for product features, with a great opportunity to drive excellent test coverage using AI assistance across a wide array of products and features. The role also partners with the Production Support Engineering (PSE) team on platform engineering duties as needed.

What You Will Do

• Develop and maintain test automation scripts for web applications
• Collaborate with engineers and cross-team project managers to design and implement integration tests for new features
• Participate in developing, deploying, and maintaining QA processes, tools, and supporting technologies
• Translate business requirements into technical requirements, acceptance criteria, and test plans focused on coverage, performance, and automation
• Identify process improvements, error trends, and root causes, and recommend solutions
• Design, implement, and optimize AI-assisted test automation strategies to improve suite execution speed, stability, and flakiness monitoring
• Act as a technical subject matter expert and mentor for more junior engineers, fostering continuous learning and upholding high engineering standards

What You Will Need To Have

• 5+ years in software test engineering, including at least 2 years with Test-Driven Development
• Strong grounding in test architecture and design patterns
• Senior-level Python (for backend/Django test coverage) and JavaScript/TypeScript (for frontend/React test coverage)
• Solid grasp of coding standards and best practices (SOLID, clean code, etc.)
• Hands-on experience with at least one automated testing framework (e.g., Selenium, Playwright, Appium, Cypress)
• Familiarity with CD tooling (e.g., Jenkins, GitHub Actions, AWS CodePipeline, Travis)
• Demonstrated experience integrating AI-based tools into test automation workflows (e.g., GitHub Copilot, automated test generation, AI-driven test evaluation)
• Willingness and ability to support the PSE team on an as-needed basis by triaging and remediating open-source vulnerabilities (using tools like Fortify/Wiz) and addressing critical production bugs in Django and React applications
• Strong problem-solving instincts and attention to detail

You must currently possess valid and unrestricted U.S. work authorization to be considered for this role.

Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship, now or in the future, will not be considered for this role.

Salary Range

$110,000.00 - $186,000.00

These pay ranges apply to employees in New Jersey and New York. Pay ranges for employees in other states may differ.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company's sole discretion.

Our Commitment To Equal Opportunity

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact [e-mail]. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv's Disability Accommodation Policy for additional information.