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Rest Api Testing Jobs (NOW HIRING)

... REST APIs and its operations • Must have testing experience working in large and complex projects where multiple systems are involved • Should be able to derive and execute scenarios based on API ...

Java API testing

Bogart, GA · On-site

$48 - $62/hr

Company Description USC/GCH ONLY No C2C Candidates will work on TCS W2 Qualifications At least 5 years of API testing experience Proficient XML (XSLT, XPath, XSD), web services (SOAP, REST), Apigee ...

| Position Title | API testing,JMeter,GCP | | Domain EXP | Banking and | Location | Austin, TX or ... Solid understanding of HTTP, REST, JSON, OAuth, JWT * Experience working with GCP-hosted ...

Perform REST API testing and automate API test cases. * Validate API requests, responses, status codes, headers, JSON/XML payloads, and error scenarios. * Perform functional, integration, regression ...

Playwright Automation Tester

Cary, NC · On-site

$95K - $115K/yr

API Testing * Parallel Execution * Trace Viewer * Browser Context Management * Auto-Waiting Mechanisms * Network Mocking & Interception * Test Reporting and Analytics API & Service Testing * REST API ...

Pytest QA Tester

Dallas, TX · On-site

$40.75 - $55.75/hr

Perform REST API testing and automate API test cases. * Validate API requests, responses, status codes, headers, JSON/XML payloads, and error scenarios. * Perform functional, integration, regression ...

API Tester

Dallas, TX · On-site +1

$115K - $140K/yr

... testing APIs that connect our recruitment, assessment, and analytics platforms. You will focus on ... Design, develop, and execute test cases for REST and SOAP APIs. * Validate request/response ...

NET Core, AS400/IBM i, REST APIs, Salesforce integration, IBM MQ, API security, API Gateway, ETL, and API testing , combined with strong stakeholder management, Agile delivery, project/product ...

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Rest Api Testing information

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$5

$49

$91

How much do rest api testing jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for rest api testing in the United States is $49.43, according to ZipRecruiter salary data. Most workers in this role earn between $33.17 and $63.70 per hour, depending on experience, location, and employer.

What is Rest API testing?

A REST API Testing job involves verifying the functionality, reliability, performance, and security of RESTful web services. Testers use tools like Postman, REST Assured, or JMeter to send requests, validate responses, and ensure API endpoints behave as expected. Responsibilities include writing test cases, automating API tests, identifying issues, and working closely with developers to resolve defects. This role is crucial for ensuring seamless integration between front-end and back-end systems in software applications.

What does a typical day look like for someone working in Rest API testing?

A typical day in Rest API Testing involves designing and executing test cases for various endpoints, validating responses against both functional and non-functional requirements, and documenting any issues or defects discovered. Testers often collaborate closely with developers, QA engineers, and product managers to clarify requirements and ensure comprehensive coverage. Additionally, they may participate in daily stand-ups or agile ceremonies, contribute to test automation efforts, and help maintain test documentation. This collaborative and detail-oriented environment provides opportunities to improve technical skills and play a key role in delivering high-quality software.

What are the key skills and qualifications needed to thrive in the Rest API testing position, and why are they important?

To thrive in Rest API Testing, you need a solid understanding of software testing principles, API protocols (such as REST and HTTP methods), and the ability to create and execute test cases. Familiarity with tools like Postman, SoapUI, and automated testing frameworks, as well as relevant certifications such as ISTQB, are often required. Strong analytical thinking, attention to detail, and effective communication skills help testers document defects clearly and collaborate with development teams. These competencies are crucial for ensuring the performance, reliability, and security of API services in modern software applications.

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Infographic showing various Rest Api Testing job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 84% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $102,810 per year, or $49.4 per hour.

Payments/API testing

Phoenix, AZ • On-site

ClifyX
Recruiting and Staffing Services • 51 - 200 employees

Full-time

Re-posted 4 days ago


Job description

Job Summary:
ClifyX is a company that specializes in payments and API testing, and they are seeking a Payments/API Testing professional to join their team. The role involves understanding payments processes within the banking domain, executing API testing, and collaborating with business users and IT team members on complex projects.
Responsibilities:
• Strong understanding on Payments/Wires processes within core banking domain.
• Experience working in Client EPP(Dovetail) like payments platform
• Hands on experience in API Testing and strong knowledge on REST APIs and its operations
• Must have testing experience working in large and complex projects where multiple systems are involved
• Should be able to derive and execute scenarios based on API data mapping specifications and business requirements with minimal guidance
• Must be able to communicate with business users and collaboratively work with IT team members
• Having experience with Mulesoft is a plus
• Having Jmeter experience is a plus
• Having knowledge on Message Queues integration is a plus
• API and Selenium automation is a plus
Qualifications:
Required:
• Strong understanding on Payments/Wires processes within core banking domain.
• Experience working in Client EPP(Dovetail) like payments platform
• Hands on experience in API Testing and strong knowledge on REST APIs and its operations
• Must have testing experience working in large and complex projects where multiple systems are involved
• Should be able to derive and execute scenarios based on API data mapping specifications and business requirements with minimal guidance
• Must be able to communicate with business users and collaboratively work with IT team members
Preferred:
• Having experience with Mulesoft is a plus
• Having Jmeter experience is a plus
• Having knowledge on Message Queues integration is a plus
• API and Selenium automation is a plus
Company:
ClifyX provides innovative business solutions which satisfy requirements for mission-critical reliability, scalability, interoperations. Founded in 1998, the company is headquartered in South Plainfield, USA, with a team of 501-1000 employees. The company is currently Late Stage.

ClifyX logo

About ClifyX

Sourced by ZipRecruiter

ClifyX is a well-established player in the IT Services sector that specializes in providing result-oriented technological solutions to a wide range of industrial verticals. Based in South Plainfield, New Jersey, ClifyX offers a comprehensive selection of IT services that include project staffing, application development, professional consulting, and other IT-based solutions. While the company's website, clifyx.com, does not divulge the exact founding date, it is clear that ClifyX has grown into a renowned name within their domain, thanks to their unwavering commitment to innovative practices. The company's mission statement revolves around harnessing the power of technology to assist their clientele in steering their respective businesses towards success.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

South Plainfield, NJ, US

Year founded

1998