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On Call Api Tester Jobs (NOW HIRING)

Precision Technologies Corp

API Developer

Raleigh, NC · On-site

Responsible for complex program design, coding, testing, debugging and documentation. * Recommend ... Provide application support including complex problem research, analysis, resolution and on-call * ...

Apex Informatics

Software Engineer II

... of on call experience for a production application, using telemetry tools like Opsgenie and New ... API testing experience using tools like Postman, supertest, axios, Jest, nodejs assert

Toast

Software Engineer, Orders API

Boston, MA

Define and drive the testing strategy, ensuring quality through strong automated coverage * Own ... on-call response - and keep it highly available in production * Provide design feedback and ...

Toast

Software Engineer, Orders API

Boston, MA · On-site

$133K - $213K/yr

Define and drive the testing strategy, ensuring quality through strong automated coverage * Own ... on-call response - and keep it highly available in production * Provide design feedback and ...

Keylent Inc

Selenium QA Tester

Portland, OR · On-site

... I/API/Database level and apply the same in their testing • Knowledge of test case management ... 7 on-call rotational support of applications Preferred : • 7 years of experience in large ...

Keylent Inc

Selenium QA Tester

Portland, OR · On-site

... I/API/Database level and apply the same in their testing • Knowledge of test case management ... 7 on-call rotational support of applications Preferred : • 7 years of experience in large ...

Herc Rentals

Mulesoft Developer

Bonita Springs, FL · On-site

$47.25 - $62.75/hr

... on-call rotation, incident triage, and root cause analysis. * Collaboration: Partner with ... Testing: MUnit for unit testing; Postman and SOAP UI for API testing. * Methodology: Experience ...

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How much do on call api tester jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for on call api tester in the United States is $38.36, according to ZipRecruiter salary data. Most workers in this role earn between $21.39 and $50.72 per hour, depending on experience, location, and employer.
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On Call Api Tester jobs near you
Infographic showing various On Call Api Tester job openings in the United States as of August 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 79% Full Time, 13% Part Time, and 6% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $79,791 per year, or $38.4 per hour.

Lead Guidewire Tester

Noblesoft Technologies

San Antonio, TX • On-site

Contractor

Re-posted 24 days ago

Job description

Job Title: Lead Guidewire Tester role
Location: San Antonio, TX; Plano, TX, Phoenix AZ
Relevant Experience: 9+ Years
Role / Skill Requirements
  1. Very strong experience in Guidewire Claim Center (functional + integration testing).
  2. Strong understanding of insurance domain concepts, especially policy and claims.
  3. Hands-on experience with API testing tools and methodologies.
  4. Solid expertise in Snowflake SQL, Kafka validation, and database validation.
  5. Experience with automation tools (GTUI or Playwright preferred).
  6. Experience with Claim Center migration projects and post-migration validation.
  7. Ability to work as both Test Lead and Tester, depending on project needs.
  8. Excellent communication, analytical, and problem-solving skills.
  9. Flexibility to support weekend on-call when required.