Sr SDET

Fiserv

Berkeley Heights, New JerseyPosted Oct 13, 2026Discovered via the company's careers siteMatch locked

Full time2+ years exp

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.

Thank you for considering employment with Fiserv. Please:

Apply using your legal name
Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

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 AskHR.US@fiserv.com . 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.

Note to agencies

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

Not included in the source posting: what you'll do, qualifications, benefits.

Skills

artificial-intelligencedjangoreactawscypressgithub-actionsjavascriptjenkinsplaywrightpythonqaselenium

Who can apply

The employer didn't state any visa, work authorization, citizenship or clearance requirements in this posting. Confirm with the employer before applying.

Read automatically from the employer's posting text. Always confirm with the employer — requirements can change after a job is published.