Senior QA Automation Engineer - UI & API, CI/CD

MACHINE LEARNING TECHNOLOGIES LLC; Austin (TX); On-site; USD 81,000 - 109,000; Full time

Job summary

MACHINE LEARNING TECHNOLOGIES LLC seeks a Senior QA Automation Engineer in Austin, TX. You will design and implement automated UI and API tests, building robust frameworks with Selenium, Playwright, Karate, or REST Assured.

Proficiency in Java, Python, or JavaScript is required to ensure backend validation and reliable CI/CD integration. Responsibilities include test planning, executing functional and regression tests, and collaborating with developers to enhance test coverage and product

Qualifications

• Experience with UI and API automation in test engineering.
• Hands-on with Selenium, Playwright, Karate, or REST Assured.
• Programming in Java, Python, or JavaScript.
• Strong knowledge of STLC, test planning and test case design.
• Database testing with SQL and backend validation.
• Understanding performance testing concepts.

Responsibilities

• Design, develop, and maintain automated UI and API frameworks.
• Perform UI automation with Selenium and Playwright.
• Develop API tests using Karate and REST Assured.
• Write automation scripts in Java, Python, or JavaScript.
• Create test plans, strategies, and test cases.
• Execute functional, regression, and integration tests.
• Conduct DB testing with SQL queries and data validation.
• Identify and track defects throughout the lifecycle.
• Support performance testing with JMeter or LoadRunner.
• Integrate tests into CI/CD pipelines and GitHub Actions.
• Collaborate with development and QA to improve quality.

Skills

UI test automation

API test automation

Selenium

Playwright

Karate

REST Assured

Java

Python

JavaScript

STLC & test planning

SQL/database testing

Performance testing concepts

GitHub & CI/CD

GitHub Actions

JMeter/LoadRunner

Tools

GitHub

CI/CD

JMeter

LoadRunner

Job description

MACHINE LEARNING TECHNOLOGIES LLC seeks a Senior QA Automation Engineer in Austin, TX. You will design and implement automated UI and API tests, building robust frameworks with Selenium, Playwright, Karate, or REST Assured.

Proficiency in Java, Python, or JavaScript is required to ensure backend validation and reliable CI/CD integration. Responsibilities include test planning, executing functional and regression tests, and collaborating with developers to enhance test coverage and product