QA Automation Tester

Machine Learning Technologies, LLC; Quincy (MA); On-site; USD 150,000 - 210,000; Full time

Job summary

Machine Learning Technologies, LLC seeks a senior QA Automation Tester with a strong Python background to design and maintain scalable automation frameworks for enterprise applications.

You will build reusable libraries, automate API/UI/backend tests, and integrate tests into CI/CD pipelines using Jenkins, GitHub Actions, and Azure DevOps, while mentoring teams on best practices and SDLC concepts.

Qualifications

• 10+ years in QA automation.
• Proven experience building automation frameworks from scratch.
• Hands-on with Pytest / unittest / Robot Framework (or similar).
• API testing: REST / Requests / Postman / RestAssured
• CI/CD: Jenkins, Git, GitHub Actions / Azure DevOps
• Strong understanding of SDLC, Agile, and testing methodologies
• Excellent communication and stakeholder collaboration skills

Responsibilities

• Design, develop, and maintain robust automation frameworks and test suites using Python
• Build and enhance reusable test automation libraries, utilities, and tools
• Automate API, UI, and backend/data validation testing
• Integrate automated tests into CI/CD pipelines (Jenkins, GitHub Actions, Azure DevOps)
• Perform code reviews and apply development best practices to test code
• Collaborate with developers, product owners, and DevOps in an Agile environment
• Analyze requirements, create test strategies, and report on quality metrics
• Troubleshoot defects, perform root-cause analysis, and drive resolution

Skills

QA Automation

Python

CI/CD

Test Frameworks

REST API Testing

Tools

Pytest

Robot Framework

Postman

Job description

Role Summary:

Seeking a senior QA Automation Tester with a strong Python development background to design, build, and maintain scalable automation frameworks for enterprise applications. This role blends hands-on Python development with end-to-end test automation, CI/CD integration, and quality engineering.

Key Responsibilities:

• Design, develop, and maintain robust automation frameworks and test suites using Python
• Build and enhance reusable test automation libraries, utilities, and tools
• Automate API, UI, and backend/data validation testing
• Integrate automated tests into CI/CD pipelines (Jenkins, GitHub Actions, Azure DevOps)
• Perform code reviews and apply development best practices to test code
• Collaborate with developers, product owners, and DevOps in an Agile environment
• Analyze requirements, create test strategies, and report on quality metrics
• Troubleshoot defects, perform root-cause analysis, and drive resolution
• 10+ years in QA automation
• Proven experience building automation frameworks from scratch
• Hands-on with Pytest / unittest / Robot Framework (or similar)
• API testing: REST / Requests / Postman / RestAssured
• CI/CD: Jenkins, Git, GitHub Actions / Azure DevOps
• Strong understanding of SDLC, Agile, and testing methodologies
• Excellent communication and stakeholder collaboration skills

Required Skills:

• 10+ years in QA automation
• Proven experience building automation frameworks from scratch
• Hands-on with Pytest / unittest / Robot Framework (or similar)
• API testing: REST / Requests / Postman / RestAssured
• CI/CD: Jenkins, Git, GitHub Actions / Azure DevOps
• Strong understanding of SDLC, Agile, and testing methodologies
• Excellent communication and stakeholder collaboration skills

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.