QA Automation Engineer Cover Letter Examples & Writing Guide

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Written ByBen Broch
August 7, 2025

We analyzed 1,000+ qa automation engineer cover letter examples cover letters and job listings to reveal what employers really want. Use these insights to craft a compelling letter and resume that align with today's trends.

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QA Automation Engineer Cover Letter Template

FIRST AND LAST NAME Email: your.email@email.com Phone: (123) 456-7891 LinkedIn: linkedin.com/in/yourprofile [Today's Date] [Hiring Manager's Name] [Company Name] [Company Address] Dear [Hiring Manager's Name], I am writing to express my strong interest in the QA Automation Engineer position at [Company Name]. With [X years] of experience in [relevant field], I am confident that my skills and passion make me an ideal candidate for this role. In my current position as [Current Role] at [Current Company], I have: • [Achievement 1 - Quantify with numbers when possible] • [Achievement 2 - Focus on relevant skills] • [Achievement 3 - Highlight impact] I am particularly drawn to [Company Name] because [specific reason related to company mission/values/projects]. I believe my experience in [relevant skill area] would contribute significantly to your team's continued success. Thank you for considering my application. I look forward to discussing how my background and enthusiasm can contribute to [Company Name]'s goals. Sincerely, [Your Name]
Customize this template with your specific details and achievements

Real QA Automation Engineer Cover Letter Examples

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Senior QA Automation Engineer

Google

Example #1
Dear Hiring Manager, I am writing to express my strong interest in the Senior QA Automation Engineer position at Google. With 7 years of experience building test automation frameworks and deep expertise in continuous testing, I am excited to contribute to ensuring quality for products used by billions. In my current role as Lead QA Automation Engineer at Microsoft, I have successfully: • Built end-to-end test automation frameworks using Selenium WebDriver and TestNG • Implemented API testing infrastructure using REST Assured and Postman • Designed CI/CD pipelines integrating automated tests with Jenkins and Azure DevOps • Reduced regression testing time from 40 hours to 2 hours through automation • Built performance testing solutions using JMeter and Gatling • Mentored 6 junior automation engineers in test automation best practices Google's commitment to engineering excellence and quality-first culture inspire me. I am particularly excited about contributing to test automation for cloud and mobile platforms. I would welcome the opportunity to discuss how my test automation expertise can contribute to Google's quality initiatives. Sincerely, Michael Zhang
A

QA Automation Engineer - AWS

Amazon

Example #2
Dear Hiring Team, I am excited to apply for the QA Automation Engineer position on the AWS team. With 6 years of experience in cloud testing and automation, I am eager to help ensure the reliability of the world's most comprehensive cloud platform. At Salesforce, I have built test automation including: • Developed test automation frameworks for cloud services using Python and Pytest • Implemented infrastructure testing using Terraform and AWS SDKs • Built automated API testing for RESTful web services with comprehensive coverage • Designed chaos engineering experiments validating system resilience • Created monitoring and alerting for automated test environments • Integrated security testing including SAST and DAST into CI/CD pipelines Amazon's customer obsession and commitment to operational excellence inspire me. I am particularly excited about working on AWS service testing and validation. I look forward to discussing how my cloud testing expertise can contribute to AWS quality. Best regards, Jennifer Chen
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QA Automation Engineer - Mobile

Meta

Example #3
Dear Hiring Manager, I am thrilled to apply for the QA Automation Engineer position on Meta's Mobile team. With 6 years of experience in mobile test automation and expertise in iOS and Android testing, I am excited to help ensure quality for apps used by billions worldwide. In my role as Senior QA Engineer at Uber, I have: • Built mobile test automation using Appium and XCUITest for iOS and Android • Implemented device farm infrastructure for parallel test execution across 100+ devices • Designed visual regression testing using Applitools for UI consistency validation • Created performance testing frameworks measuring app startup time and memory usage • Built accessibility testing automation ensuring WCAG compliance • Integrated mobile tests into CI/CD pipelines with automated deployment to test environments Meta's mission to bring the world closer together and focus on mobile-first experiences inspire me. I am particularly excited about working on Facebook and Instagram mobile quality. I would welcome the opportunity to discuss how my mobile automation expertise can contribute to Meta's apps. Sincerely, Sarah Martinez
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QA Automation Engineer - Streaming Platform

Netflix

Example #4
Dear Hiring Team, I am writing to apply for the QA Automation Engineer position on Netflix's Streaming Platform team. With 5 years of experience in video streaming testing, I am eager to help deliver exceptional entertainment experiences to millions of subscribers. At Spotify, I have delivered test automation including: • Built automated testing for video encoding, transcoding, and adaptive bitrate streaming • Implemented load testing simulating millions of concurrent streaming sessions • Designed test automation for content delivery networks and edge caching • Created quality metrics dashboards tracking video quality and playback failures • Built automated testing for multiple device platforms including web, mobile, and smart TVs • Performed A/B testing validation for recommendation algorithms and UI experiments Netflix's culture of innovation and commitment to customer experience through quality inspire me. I am particularly excited about working on streaming quality and content delivery testing. I look forward to discussing how my streaming test expertise can contribute to Netflix's platform quality. Best regards, David Park
S

QA Automation Engineer - Payments

Stripe

Example #5
Dear Hiring Manager, I am excited to apply for the QA Automation Engineer position at Stripe. With 6 years of experience in financial systems testing and expertise in payment processing validation, I am eager to help ensure reliability for millions of businesses. At Square, I have built test automation including: • Designed test frameworks for payment processing including card transactions and ACH transfers • Implemented comprehensive API testing for payment gateway integrations • Built data validation testing for financial reconciliation and settlement • Created automated security testing for PCI DSS compliance validation • Designed test scenarios for fraud detection and prevention systems • Performed load testing for Black Friday and peak transaction volumes Stripe's mission to increase the GDP of the internet and focus on developer experience inspire me. I am particularly excited about working on payment infrastructure quality. I would welcome the opportunity to discuss how my payment testing expertise can contribute to Stripe's reliability. Sincerely, Lisa Rodriguez
A

QA Automation Engineer - Full Stack

Airbnb

Example #6
Dear Hiring Team, I am writing to express my interest in the QA Automation Engineer position at Airbnb. With 5 years of experience in full-stack test automation, I am excited to help ensure quality for the platform connecting millions of hosts and guests. At Lyft, I have delivered test automation including: • Built end-to-end test automation using Cypress and Playwright for web applications • Implemented GraphQL API testing with comprehensive schema validation • Designed contract testing using Pact for microservices validation • Created visual regression testing detecting UI inconsistencies • Built test data management frameworks for isolated test environments • Integrated automated accessibility testing ensuring inclusive design Airbnb's mission to create a world where anyone can belong anywhere inspires me. I am particularly excited about working on marketplace quality and trust & safety testing. I look forward to discussing how my full-stack automation expertise can support Airbnb's quality. Best regards, Kevin Williams
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Entry-Level QA Automation Engineer

HubSpot

Example #7
Dear Hiring Manager, I am excited to apply for the Entry-Level QA Automation Engineer position at HubSpot. As a recent graduate with a B.S. in Computer Science from Carnegie Mellon University and internship experience in test automation, I am eager to start my QA career. During my internship at Salesforce and personal projects, I have: • Built automated test suites using Selenium WebDriver and Python • Implemented API testing using Postman and REST Assured • Created CI/CD pipelines integrating automated tests with GitHub Actions • Developed test automation frameworks following Page Object Model design pattern • Wrote unit tests using JUnit and pytest with high code coverage • Performed manual exploratory testing and bug reporting My academic coursework included software testing, quality assurance, DevOps, and agile methodologies. I am passionate about software quality and test automation. HubSpot's commitment to helping businesses grow and focus on quality inspire me. I am particularly excited about learning from experienced QA engineers and contributing to marketing automation platform quality. I would welcome the opportunity to discuss how my automation skills and enthusiasm can contribute to HubSpot's QA team. Sincerely, Emily Thompson

New Grad QA Automation Engineer Cover Letter

Starting your career? Focus on your education, clinical rotations, internships, and relevant coursework. Emphasize your enthusiasm and willingness to learn.

Pro tip: Highlight any volunteer work, part-time positions, or academic projects that demonstrate relevant skills for the role.

Experienced QA Automation Engineer Cover Letter

With years of experience, focus on your achievements, leadership roles, and measurable impact. Use specific examples and metrics to demonstrate your value.

Key focus areas: Leadership experience, process improvements, mentoring, specialized certifications, and quantifiable achievements.

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