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Api Tester Jobs in Ohio (NOW HIRING)

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 ...

Northern Base

Test Lead - DB and API Testing

Cleveland, OH · On-site

$46 - $62.75/hr

Test Lead - DB and API Testing Must Have Technical/Functional Skills: Domain & Platform: * Minimum 2-4 years of hands-on QA experience in Finastra Loan IQ .* Core knowledge of the Loan IQ Data Model ...

Purview Infotech

SDET with Karate API

Cincinnati, OH · On-site

$48 - $62/hr

Perform API testing using Postman and other API testing tools when required. * Work with developers, product owners, and QA teams to understand requirements and identify test scenarios. * Analyze ...

Hirekeyz Inc

API Testing Automation

Columbus, OH · On-site

$44.50 - $58.75/hr

API Testing Automation Location: Columbus, OH Job Type: W-2/Full Time Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or ...

CYNET SYSTEMS

Functional Tester

Cincinnati, OH · On-site

$40 - $45/hr

Experience with API testing or automation fundamentals. * Knowledge of downstream financial systems and reconciliation processes. * Exposure to Agile/Scrum methodology. Founded in 2010 and ...

Saransh Inc

API Architect - Day 1 Onsite

Columbus, OH · On-site

Drive testing best practices using BDD frameworks to ensure reliability and performance. * Leverage cloud-native technologies, with a focus on Google Cloud Platform (GCP), to deliver modern API ...

Monitise

API Security Engineer

Columbus, OH · On-site

Build automation that embeds API security into CI/CD (policy-as[1]code, automated checks against OpenAPI specs, secrets scanning, SAST/DAST/API testing, and runtime-to-ticket workflows). Reduce ...

1 point system

QA Testing Analyst

Columbus, OH · On-site

Validate API requests, responses, status codes, headers, JSON/XML payloads, and error scenarios. * Perform functional, integration, regression, system, and end-to-end testing. * Test APIs routed ...

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$36

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How much do api tester jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for api tester in Ohio is $36.47, according to ZipRecruiter salary data. Most workers in this role earn between $20.34 and $48.22 per hour, depending on experience, location, and employer.

What is an api tester?

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.

What are the key skills and qualifications needed to thrive as an api tester?

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 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.

How to become an API tester?

To become an API tester, you should learn about APIs, HTTP protocols, and testing tools like Postman or SoapUI. Gaining knowledge of programming languages such as JavaScript or Python and understanding testing frameworks can also be beneficial. Earning relevant certifications and gaining hands-on experience with API testing environments can improve job prospects.

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 requires knowledge of programming, testing frameworks, and understanding of software development processes, making it a stable and in-demand role in the tech industry.

What are the most commonly searched types of Api Tester jobs in Ohio?

The most popular types of Api Tester jobs in Ohio are:

What are popular job titles related to Api Tester jobs in Ohio?

For Api Tester jobs in Ohio, the most frequently searched job titles are:

What job categories do people searching Api Tester jobs in Ohio look for?

The top searched job categories for Api Tester jobs in Ohio are:

Api Tester jobs near you
Infographic showing various Api Tester job openings in Ohio as of August 2026, with employment types broken down into 87% Full Time, 4% Part Time, 1% Temporary, and 8% Contract. Highlights an 77% Physical, 6% Hybrid, and 17% Remote job distribution, with an average salary of $75,857 per year, or $36.5 per hour.

API Tester

Sarian, Inc.

Strongsville, OH • On-site

Full-time

Re-posted 22 days ago

Job description

JD:
Must Have Technical/Functional Skills:
  • 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 testing frameworks (e.g., RestAssured, Selenium for integration with UI testing).

Roles & Responsibilities:
  • Test Planning and Design: Develop comprehensive test plans and test cases for APIs, covering functional, performance, security, and reliability aspects.
  • Test Execution: Execute manual and automated API tests using various tools and frameworks.
  • Defect Management: Identify, document, and track defects found during testing, collaborating with development teams for resolution.
  • Collaboration: Work closely with developers, QA engineers, and other stakeholders to understand API specifications and ensure test coverage.
  • Automation: Design, develop, and maintain automated test scripts for APIs to improve efficiency and regression testing capabilities.
  • Reporting: Analyze test results and provide clear, concise reports on API quality and performance.
  • Analytical Skills: Strong problem-solving, debugging, and analytical abilities to identify and diagnose API issues.
  • Communication: Excellent verbal and written communication skills for collaborating with teams and documenting findings.

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