API Test Engineer Resume Examples + Free Template (2026)

Summary

Highly skilled API Test Engineer with 6 years of experience specializing in designing, developing, and executing comprehensive test strategies for RESTful and SOAP APIs. Proven ability to implement robust automated test frameworks using Python and Java, significantly reducing regression cycles and improving software quality. Adept at collaborating with development and product teams to ensure high-performance, scalable, and reliable API services in fast-paced Agile environments.

Experience

Senior API Test EngineerSalesforce

San Francisco, CAAug 2021Present

Led the design and implementation of an automated API testing framework using Python and Pytest, reducing test execution time by 40% and identifying critical bugs pre-production.
Improved API test coverage by 30% across 5 core microservices, ensuring robust data integrity and performance for high-traffic endpoints.

API Test EngineerDocuSign

San Francisco, CAMar 2018Jul 2021

Designed and executed comprehensive test plans for RESTful APIs, ensuring adherence to OpenAPI specifications and functional requirements.
Automated over 150 API test cases using Postman collections and Newman, decreasing manual testing effort by 60% per release cycle.

Quality Assurance EngineerSplunk

San Jose, CAJun 2017Mar 2018

Performed manual and automated functional testing for web applications and backend services, ensuring product quality before major releases.
Developed and maintained detailed test cases in Jira and Confluence, contributing to a 10% increase in test documentation accuracy and clarity.
Identified and reported software defects using JIRA, collaborating closely with engineering teams to track resolution and re-verification of fixes.

Projects

API Health Monitor (Python)

Jan 2023Jun 2023

Developed a Python-based tool to monitor the health and performance of multiple REST APIs, integrating with Slack for real-time alerts.
Implemented custom checks for response times, status codes, and payload validation, reducing potential outage detection time by 70%.
Utilized Docker to containerize the application for easy deployment and scalability in various environments.

GraphQL Test Automation Framework

Mar 2022Oct 2022

Created a lightweight test automation framework in Java for GraphQL APIs, capable of handling complex queries and mutations.
Integrated the framework with Maven and TestNG for seamless execution and reporting, improving test reliability by 25%.
Designed flexible data-driven testing capabilities, allowing easy expansion of test cases for new GraphQL schemas.

Postman Collection Generator

Sep 2021Dec 2021

Built a utility to dynamically generate Postman collections from OpenAPI/Swagger specifications, streamlining initial API testing setup.
Reduced manual effort for creating foundational API tests by 50% for new microservices and API versions.
Included pre-request scripts and test assertions templates to accelerate the creation of robust and reusable API tests.

Education

University of California, BerkeleyBachelor of Science in Computer Science

Berkeley, CAAug 2013May 2017

Graduated Magna Cum Laude, achieving a GPA of 3.8/4.0
Awarded Dean's List honors for all semesters

Skills

API Testing & Tools

REST AssuredPostmanSoapUISwagger/OpenAPIGraphQLJMeter

Automation Frameworks

PytestTestNGJUnitSelenium WebDriverCypressRobot Framework

Programming Languages

PythonJavaJavaScriptGroovySQL

CI/CD & DevOps Tools

JenkinsGitLab CIGitHub ActionsDockerKubernetesGitJiraConfluence

Cloud Platforms

AWS (EC2, S3, Lambda)Azure DevOpsGoogle Cloud Platform

API Test Engineer resume summary example

API Test Engineer salary by country

Country	25th percentile	Median	75th percentile
US	$130,000	$145,562	$153,905
UK	£46,059	£60,012	£72,658
Canada	C$86,152	C$113,871	C$140,800
Australia	A$101,935	A$126,667	A$147,857
Germany	€59,500	€70,570	€77,887
France	€37,875	€44,167	€49,750
Netherlands	€55,000	€66,667	€74,250
Italy	€25,000	€31,250	€38,750
Austria	€46,250	€58,750	€67,500
New Zealand	NZ$102,500	NZ$120,000	NZ$162,500
India	₹1,333,333	₹1,666,667	₹2,000,000
Poland	zł186,440	zł209,338	zł232,236

Annual salaries in local currency, aggregated from live job postings via Adzuna. Figures refresh continuously and reflect advertised pay, not negotiated offers.

Frequently Asked Questions

What's the best resume format for a mid-level API Test Engineer?

For an API Test Engineer with 3-7 years of experience, a reverse-chronological resume format works best. Start with a strong professional summary that emphasizes your expertise in API testing and automation. Your 'Experience' section should detail your testing projects and contributions, and a comprehensive 'Technical Skills' section listing tools and frameworks is essential.

Which key skills and qualifications should an API Test Engineer highlight?

Highlight proficiency with popular API testing tools like Postman, SoapUI, or Katalon Studio. Emphasize experience with automation frameworks, scripting languages such as Python or JavaScript, and a solid understanding of REST and SOAP protocols. Include skills in defect tracking, test case design, performance testing, and integration with CI/CD pipelines.

How should I craft strong achievement bullets or a professional summary for this role?

Your professional summary should convey your commitment to quality and your expertise in ensuring robust API functionality. For achievement bullets, quantify your impact; for example, 'Automated 70% of API test cases, reducing manual testing effort by 40%.' Focus on contributions to improved test coverage, reduced bug rates, or faster release cycles due to effective testing.

What optional resume sections are important for an API Test Engineer?

Certifications such as ISTQB or specialized certifications in API testing tools can significantly enhance your resume. A 'GitHub Profile' showcasing automation scripts or personal testing projects can provide tangible evidence of your skills. Contributions to testing frameworks or technical blogs on testing best practices are also valuable additions.

How do I tailor my API Test Engineer resume for a specific job posting?

Carefully read the job description for specific API testing tools, automation frameworks, or quality assurance methodologies mentioned. Adapt your resume to emphasize your experience with those exact technologies and processes. JobSprout's 'Remix with AI' feature lets you paste a job description and the AI adapts your resume to highlight your most relevant testing skills and achievements, ensuring a strong match.