Senior Software Development Engineer in Test (Senior SDET / SETI)

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 TitleSenior Software Development Engineer in Test (Senior SDET / SETI)About Your RoleClover, a Fiserv company, is a global leader in point-of-sale platforms powering millions of small businesses with integrated hardware, software, and developer SDKs. In this role, you will join the SETI (Software Engineering for Test Infrastructure) team to drive quality and automation across our custom 40+ robot automation lab, Jenkins CI/CD pipelines, and multi-language SDKs. You will lead test strategy, build automation frameworks, and ensure third-party integrators have a highly reliable, resilient platform for payment processing.What You’ll DoDesign, write, and execute comprehensive test strategies, test plans, and automated suites for complex Android applications, REST APIs, and Clover SDK integration layers.Develop and maintain robust, scalable automated test scripts and framework components using UIAutomator, Espresso, Java, and Python to interface with our custom robot automation lab.Diagnose, isolate, and debug intermittent failures and regressions across a multi-tiered infrastructure (hardware, OS, SDKs, APIs, and network protocols).Configure, optimize, and maintain Jenkins pipelines to automate regression suites, smoke testing, and release gating protocols.Partner closely with Development, Product, and Hardware teams to scope features, define non-functional requirements, identify test coverage gaps, and influence design for testability.File high-quality defect reports using Jira, tracking issues through resolution and conducting post-mortem analysis to prevent future leakage.Provide technical direction and code review support to distributed quality and development teams to elevate overall automation standards.Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.Experience You’ll Need to HaveBachelor’s degree in Computer Science, Software Engineering, or equivalent professional experience.6–10 years of progressive experience in Software Quality Engineering, SDET, or Software Development roles.Strong hands-on experience developing, maintaining, and extending test automation frameworks using Object-Oriented languages (Java, Python, or C#).Proven proficiency with Android OS testing (adb debugging, logcat analysis, Android Studio) and RESTful API testing.Solid experience configuring and utilizing Jenkins pipelines, shell scripting (Bash), and version control systems (Git).Hands-on experience with SQL (MySQL) and Linux/Unix environments via SSH for log extraction and backend validation.Demonstrated ability to independently prioritize complex tasks, troubleshoot intricate systems, and deliver reliable results in a fast-paced environment.Experience That Would Be Great to HaveDeep experience with mobile UI test frameworks such as UIAutomator, Espresso, or Appium.Hands-on experience testing point-of-sale (POS) hardware, mobile payment flows, terminal SDKs, or EMV/PCI transaction architectures.Familiarity testing across multi-protocol interfaces (WebSockets, REST, USB, Bluetooth, or Cloud bridges).Proficiency with Groovy, Ruby, or JavaScript for build automation and test harness extensions.How you’ll work:This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity.This role requires use of a computer and audio equipment.Benefits at Fiserv:Fuel Your Life program to support your physical, financial, social, and emotional well-beingPaid holidays and generous time away policiesNo-cost mental health support through Employee Assistance ProgramsLiving Proof program to recognize your peers’ extra effort with points redeemable for rewardsEight Employee Resource Groups to foster a collaborative culture and expand your network·Unparalleled professional growth with training, development, and internal mobility opportunitiesMedical, dental, vision, life, and disability insurance options available from day oneRetirement planning and discounted shares with the Employee Stock Purchase PlanTuition assistance and reimbursement programPaid parental, caregiver, and military leave#LI-SH2Salary Range$140,000.00 - $210,000.00These pay ranges apply to employees in Sunnyvale, California. 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 nameComplete 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 View email address on job-api.jobget.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.SummaryLocation: Sunnyvale, CaliforniaType: Full time