Sr Quality Engineer

Fiserv•King of Prussia, PA

1d•Onsite

About The Position

Are you passionate about testing and ensuring the quality of complex web applications? At Fiserv, we develop and support leading-edge technology solutions that move the world. Join our dynamic team to contribute to high-quality software by leveraging your expertise in manual and automated testing, continuous integration, and system validation. In this role, automation is key; you will be responsible for building out entire test suites and ensuring our products meet the highest standards of performance and reliability.

Requirements

Bachelor’s Degree or equivalent professional work experience.
Minimum of 5+ years of experience in automated testing of web applications with complex business logic.
Proficiency in at least one of the following languages: Python, JavaScript, or TypeScript.
Proven experience with Playwright or Selenium for React and Flutter applications.
Familiarity with Cucumber for behavior-driven development (BDD) and back-end validation.
Experience with Continuous Integration tools (e.g., Jenkins, GitLab) and basic proficiency in Postman for API verification.
Strong analytical skills for troubleshooting and resolving issues quickly and effectively.
Excellent communication skills for presenting facts and collaborating with team members in an Agile environment.
Must currently possess valid and unrestricted U.S. work authorization. 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.

Nice To Haves

Experience with Locust for performance testing.
Familiarity with or interest in AI-based testing tools.
Experience with tools such as Prometheus and Grafana.
Experience with testing native mobile applications and supporting web services.
Familiarity with electronic payment products and providers.
Ability to understand complex application workings and apply that knowledge in high-value testing engagements.

Responsibilities

Build and maintain comprehensive automated test suites, predominantly leveraging Playwright or Selenium.
Conduct thorough testing of web applications, including back-end testing using Cucumber, and validate integrations with SQL/noSQL databases, application servers, queuing services, and APIs.
Utilize performance testing tools such as Locust to evaluate system stability and Iframe tokenizer performance.
Identify, troubleshoot, and document technical issues, assembling clear and actionable defect reports for the development team.
Utilize CI frameworks (e.g., Jenkins, GitLab) to integrate automated tests into the build and deployment process, ensuring a DevOps-centric approach to quality.
Maintain comprehensive documentation of test plans, scripts, and results using tools like Confluence for ongoing improvement and standardization.
Work closely with cross-functional development teams to ensure robust application performance and advise on best practices for testing tools and techniques.

Benefits

Fuel Your Life program to support your physical, financial, social, and emotional well-being
Paid holidays and generous time away policies
No-cost mental health support through Employee Assistance Programs
Living Proof program to recognize your peers’ extra effort with points redeemable for rewards
Eight Employee Resource Groups to foster a collaborative culture and expand your network
Unparalleled professional growth with training, development, and internal mobility opportunities
Medical, dental, vision, life, and disability insurance options available from day one
Retirement planning and discounted shares with the Employee Stock Purchase Plan
Tuition assistance and reimbursement program
Paid parental, caregiver, and military leave