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Temporary Postman Api Jobs (NOW HIRING)

Technical Support Engineer

Iselin, NJ · On-site

$79K - $106K/yr

Reproduce technical problems, debug systems, diagnose causes, identify temporary and long-term ... Experience with Git, Visual Studio, Virtual Machines, Excel, Postman or any API/REST client * Team ...

Software Engineer III

Atlanta, GA · On-site +1

$55.25 - $74.25/hr

Regular or Temporary: Regular Language Fluency: English (Required) Work Shift: 1st shift (United ... API Development; Postman; UX/UI Development with HTML, CSS, TypeScript, JavaScript & jQuery ...

Software Engineer III

Atlanta, GA · On-site

$55.25 - $74.25/hr

Regular or Temporary: Regular Language Fluency: English (Required) Work Shift: 1st shift (United ... API Development; Postman; UX/UI Development with HTML, CSS, TypeScript, JavaScript & jQuery ...

Digital Tech Support Analyst

Chicago, IL · On-site

$99K - $133K/yr

... temporary workarounds. Formally document issues and provide follow-up on the resolution process ... Postman or other tools used to generate and receive API requests and responses; (4) VisionLink ...

Familiarity with API testing tools (e.g., Postman) for querying, validating, and troubleshooting ... Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or ...

SDET

Manhattan, NY · On-site

$60 - $70/hr

... API testing for .NET applications using tools like Postman or REST Assured. • Understanding of ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

SDET

Manhattan, NY · On-site

$60 - $70/hr

... API testing for .NET applications using tools like Postman or REST Assured. • Understanding of ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

Showing results 41-50

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Infographic showing various Temporary Postman Api job openings in the United States as of September 2026, with employment types broken down into 89% Full Time, 3% Part Time, and 8% Contract. Highlights an 77% Physical, 5% Hybrid, and 18% Remote job distribution.

Technical Quality Assurance - Sr Professional I

Lincoln, NE • On-site

Fiserv, Inc.
IT Services • 10K+ employees

Full-time

Posted 9 days ago


Fiserv rating

7.7

Company rating: 7.7 out of 10

Based on 95 frontline employees who took The Breakroom Quiz

104th of 154 rated financial services


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
Technical Quality Assurance - Sr Professional I
What does a successful Technical Quality Assurance - Sr. Professional I do at Fiserv?
As a Technical Quality Assurance - Sr. Professional I at Fiserv, you will play a critical role in ensuring the quality, reliability, and scalability of our software products. Your strong software engineering background and expertise in test automation will help shape our testing frameworks and quality engineering practices. You will collaborate closely with development, DevOps, and product teams to build automated tests, improve test coverage, and integrate quality deeply into the CI/CD ecosystem.
What you will do:
  • Design, develop, and maintain automated test frameworks and reusable test libraries.
  • Build automated tests for API, UI, integration, functional, and regression testing.
  • Work with developers to build testable code, improve unit test coverage, and enforce coding standards.
  • Participate in code reviews with a focus on testability and quality
  • Identify, report, and track defects through resolution.
  • Create test strategies, test plans, and supporting test documentation.
  • Integrate automated tests into CI/CD/CV pipelines and improve automation stability.
  • Collaborate in Agile ceremonies to support iterative delivery.
  • Contribute to continuous improvement through new tools, frameworks, and best practices.

What you will need to have:
  • 6+ years of experience in software development, test automation, or quality engineering
  • Strong programming skills (C#, VB .Net, etc.)
  • Experience building automation frameworks from scratch
  • Experience with UI automation tools such as Selenium WebDriver, Playwright, Cypress, WebDriverIO
  • Experience with API automation tools such as Postman/Newman, REST Assured, Karate, SuperTest
  • Experience with source control systems (GitHub)
  • Experience working with CI/CD/CV systems (Jenkins, GitHub Actions)
  • Understanding of Agile methodologies

What would be great to have:
  • Experience with performance testing tools (k6, JMeter, LoadRunner)
  • Experience testing cloud-based applications (AWS, Azure, GCP)
  • Experience with container technologies (Docker, Kubernetes)
  • Familiarity with contract testing (Pact)
  • Experience with service virtualization tools (WireMock, MockServer, Hoverfly)
  • Experience with monitoring technologies (Grafana, Splunk, Dynatrace)
  • Test data management experience
  • Certifications in QA, automation, or testing methodologies

Sponsorship: 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.
How you will work:
  • This role is on-site Monday through Friday in Lincoln, NE. 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 is a full-time, direct-hire position, and no contract options for unsolicited agency submissions will be considered.
  • All offers of employment are contingent on standard background checks. Fiserv and certain of its affiliated companies are federal, state, and/or local government contractors. Should this position support a Federal Government contract, now or in the future, the successful candidate will be subject to a background check conducted by the U.S. Government to determine eligibility and suitability for federal contract employment for public trust or sensitive positions. Positions that support state and/or local contracts also may require additional background checks to determine eligibility and suitability.

#LI-JA2
This role is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, Illinois, Massachusetts, Maryland, Minnesota, New Jersey, New York, Nevada, Rhode Island, Vermont, Virginia, Maine or Washington.
It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.
Please note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate.
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.

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About Fiserv

Sourced by ZipRecruiter

Fiserv is a global leader in fintech and payments for over 35 years serving thousands of financial institutions and millions of businesses in more than 100 countries. Our Purpose is to deliver superior value for our clients through leading technology, targeted innovation, and excellence in everything we do as we process over 40% of the world's debit and credit transactions.

Industry

It services and software development

Company size

10,000+ Employees

Headquarters location

Brookfield, WI, US

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