Are you thinking about switching careers and becoming a QA Automation Engineer?
In this article, we’ll walk you through a clear, practical roadmap to help you break into QA automation — even if you’re starting from scratch.
From the skills you need to the tools you should learn, how much time to invest daily, and how to land your first job — this guide has it all.
What Is a QA Automation Engineer?
A QA Automation Engineer builds automated tests to check the quality and stability of software. Unlike manual testers who execute test cases by hand, automation engineers write scripts and use frameworks to speed up testing processes — making them highly valuable in the tech world.
How Much Time Do You Need to Become One?
Let’s cut through the noise:
Myth: "Just study 1 hour a day"
Truth: You need to dedicate at least 3 hours a day consistently to succeed.
You’re switching careers. That takes real effort, discipline, and time.
Step-by-Step: How to Become a QA Automation Engineer from Scratch
Step 1: Learn Manual Testing Basics
Even if your goal is automation, manual testing is your foundation.
Why? Because you can’t automate what you don’t understand.
Manual testing teaches you:
- What types of tests to automate (e.g. regression testing)
- How to write and read test cases
- Testing theory and QA processes
If you already have manual QA experience or finished a manual testing bootcamp, you can skip to the next step.
Step 2: Choose a Programming Language
Your next step is picking a language for automation scripting. The top 3 choices in 2025:
- JavaScript – Best for beginners. It’s flexible, the most popular, and beginner-friendly.
- Python – Great for beginners, user-friendly, and the second most popular one after JS
- Java – Still widely used, but more complex and heavy for beginners.
Step 3: Pick Your Automation Framework
Depending on the language, choose a test automation framework. For JavaScript, the top 3 tools in 2025 are:
1.WebdriverIO (WDIO)
- User Interface and mobile test automation
- Highly flexible and powerful
- Used by major U.S. companies and tech teams
2.Playwright
- Developed by Microsoft
- Fastest-growing JS framework
- Powerful and modern, but fewer job openings (for now)
3.Cypress
- One of the market leaders in QA job listings
- User-friendly, great documentation and community
Step 4: Practice What You Learn
Learning without practice doesn’t work.
Here are 3 ways to get hands-on experience:
- Free – Use YouTube tutorials (e.g. our Codemify channel)
- Mentorship – Hire a mentor to help when you're stuck
- Bootcamp – Join a guided, structured program like Codemify Bootcamp for hands-on team projects, mentor support, and real U.S. startup experience
Step 5: Prepare for the Job Market
To get hired as a QA Automation Engineer, you’ll need to:
- Build a strong LinkedIn profile
- Write a job-winning resume
- Practice mock interviews (technical and soft-skills)
Becoming a QA Automation Engineer in 2025 is absolutely achievable — even if you’re starting from zero.
Whether you learn on your own or join a bootcamp, the key is consistency, practice, and support.
Whether you're switching careers or just starting out — this roadmap gives you everything you need.
But information alone isn’t enough.
- You need practice.
- You need feedback.
- You need real-world experience.
We help aspiring engineers:
- learn automation with modern tools (like JavaScript + Playwright)
- build real projects with real teams prepare for real interviews
— with real feedback and real QA jobs — with real salaries
Most students who follow the system land a job within 4–6 months.
Want to see this article in video format?
Click here and watch the video version on YouTube — and don’t forget to subscribe so you never miss new QA stories!
— Sergii
Founder of Codemify
Follow us on YouTube | Join the Bootcamp
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