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Api Tester Jobs (NOW HIRING)

Strong Tower Partners

API Tester

Dallas, TX · On-site +1

$115K - $140K/yr

Job Summary As an API Tester, you will be responsible for validating and testing APIs that connect our recruitment, assessment, and analytics platforms. You will focus on backend integrations ...

Sarian, Inc.

API Tester

Strongsville, OH · On-site

Proficiency in API testing tools such as Postman, SoapUI, or similar. * Familiarity with programming languages like Java, Python, or JavaScript for test script development. * Knowledge of automated ...

stafright

SOA/API Tester

Mason, MI

SOA\/API Tester \n Location : Mason, MI \n Duration : 6 Months+ \n \n \n \n Excellent knowledge of SOA\/API testing. Should have worked in Healthcare domain. Should have experience with the SOA tools ...

Navtech, Inc.

API Tester SDET

Westlake, TX · On-site

Web service API Function Tester Location : Westlake, TX Duration : 6 Months Contract (Webservice/ Middleware service Testing): Should be able to define test strategy, API, microservices related ...

Staffingine LLC

Tosca API Automation Tester

Bethesda, MD · On-site

$49.25 - $65/hr

Tosca API Automation Tester Job Location: Bethesda, MD Job Type: Contract Automation Testing: * Develop maintain and execute automated test scripts using Tricentis Tosca for API and UI layers ...

Qode

OH · On-site

$44.50 - $58.75/hr

Kafka API Automation Tester Location Dallas TX, Cleveland OH, Pittsburgh PA Skillset: * Kafka Testing & Event-Driven Architecture * API Testing - REST APIs & Microservices * Test Automation using ...

New

Qode

Kafka API Automation Tester

Dallas, TX · Remote

$47 - $62.25/hr

Kafka API Automation Tester Location Dallas TX, Cleveland OH, Pittsburgh PA Skillset: * Kafka Testing & Event-Driven Architecture * API Testing - REST APIs & Microservices * Test Automation using ...

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How much do api tester jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for 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.

What are some common challenges faced by API Testers, and how can they be addressed?

API Testers often face challenges such as incomplete documentation, rapidly changing endpoints, and the need to ensure backward compatibility in complex systems. It is important to develop strong communication with development teams to clarify requirements and to use effective automated testing strategies to keep up with frequent updates. Staying organized with version control tools and regularly updating test cases helps address these challenges. Collaborating closely with dev and QA teams ensures issues are caught early and resolved quickly, leading to more stable and reliable APIs.

What is the salary of API tester?

The salary of an API tester typically ranges from $50,000 to $100,000 annually, depending on experience, location, and industry. Entry-level positions may start lower, while experienced testers with automation skills can earn higher salaries. Certifications in testing tools and programming languages can also influence compensation.

What does an API tester do?

An API tester evaluates application programming interfaces (APIs) to ensure they function correctly, reliably, and securely. They design and execute test cases, often using tools like Postman or automated testing frameworks, to verify data exchange, performance, and error handling between software components.

What are the key skills and qualifications needed to thrive in the Api Tester position, and why are they important?

To thrive as an API Tester, you need a strong understanding of software testing methodologies, API protocols (such as REST and SOAP), and basic programming or scripting skills. Experience with testing tools like Postman, SoapUI, or JMeter, along with relevant certifications such as ISTQB or API-specific testing credentials, is highly valuable. Attention to detail, analytical thinking, and effective communication are standout soft skills in this role. These capabilities are essential for identifying integration issues, ensuring robust API performance, and collaborating efficiently with development and QA teams.

What is an API Tester job?

An API Tester is responsible for evaluating application programming interfaces (APIs) to ensure they function correctly, securely, and efficiently. They design, execute, and automate test cases to validate API responses, performance, and error handling. API testers use tools like Postman, SoapUI, or REST Assured and may work with RESTful and SOAP APIs. Their role is crucial in identifying bugs and ensuring seamless communication between software components.

Is API testing difficult to learn?

API testing is a skill that can be learned with basic understanding of APIs, HTTP protocols, and testing tools like Postman or SoapUI. While it requires some technical knowledge, many testers start with simple tests and gradually develop expertise through practice and training. Familiarity with scripting languages such as JavaScript or Python can also be helpful for automating tests.

Is API testing a good career?

API testing is a valuable career in software quality assurance, involving verifying the functionality, security, and performance of APIs using tools like Postman or Selenium. It offers opportunities for growth, especially with skills in scripting, automation, and understanding of REST or SOAP protocols, and is often part of a broader software testing or development environment.
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Api Tester jobs near you

API Tester

Strong Tower Partners

Dallas, TX • On-site, Remote

$115K - $140K/yr

Full-time

PTO

Posted 21 days ago

Job description

About Us
Strong Tower Partners is a boutique executive search and talent solutions firm serving clients across finance, healthcare, life sciences, consumer goods, and technology. 
 

Job Summary

As an API Tester, you will be responsible for validating and testing APIs that connect our recruitment, assessment, and analytics platforms. You will focus on backend integrations, functional correctness, and data security. Your work ensures that all system connections function correctly before new features or integrations are released.
 

Key Responsibilities

  1. Design, develop, and execute test cases for REST and SOAP APIs.
  2. Validate request/response payloads (JSON, XML) for accuracy, reliability, and security.
  3. Conduct functional, load, and security testing of APIs.
  4. Collaborate with developers and product managers to troubleshoot API issues.
  5. Document defects, test results, and provide actionable feedback in a bug tracking system (e.g., Jira, Azure DevOps).
  6. Support API automation efforts using tools like Postman, SoapUI, or RestAssured.
  7. Ensure compliance with data security and industry standards during API testing.


Qualifications & Experience

  1. Degree in Computer Science, IT, or a related field, or demonstrated hands-on experience in API testing, automation, or software quality assurance.
  2. 2+ years of API testing or backend quality assurance experience.
  3. Proficiency with Postman, SoapUI, RestAssured; scripting for automation a plus.
  4. Familiarity with SDLC, Agile/Scrum methodologies, and QA best practices.
  5. Knowledge of SQL databases, authentication protocols (OAuth, JWT), and API documentation tools (Swagger/OpenAPI).
  6. Experience testing within analytics platforms, SaaS, or talent/recruitment technology is preferred.
  7. Strong analytical, problem-solving, and communication skills.


Why Join Us?

  • Competitive salary with performance-based incentives.
  • Flexible remote/hybrid work options.
  • Contribute to cutting-edge recruitment and analytics platform integrations.
  • Opportunities for career advancement in a growing technology-focused firm.
  • Collaborative and innovative team culture where your work has a direct impact.
  • Paid time off and employee benefits suitable for a modern, flexible workplace.