Hire Manual Testing engineers

Ensure software quality and reliability with expert manual testing engineers. Detect and resolve critical bugs—hire now and onboard quickly.

1.5K+
fully vetted developers
24 hours
average matching time
2.3M hours
worked since 2015
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Hire remote Manual Testing engineers

Hire remote Manual Testing engineers

Developers who got their wings at:
Testimonials
Gotta drop in here for some Kudos. I’m 2 weeks into working with a super legit dev on a critical project and he’s meeting every expectation so far 👏
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Francis Harrington
Founder at ProCloud Consulting, US
I recommend Lemon to anyone looking for top-quality engineering talent. We previously worked with TopTal and many others, but Lemon gives us consistently incredible candidates.
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Allie Fleder
Co-Founder & COO at SimplyWise, US
I've worked with some incredible devs in my career, but the experience I am having with my dev through Lemon.io is so 🔥. I feel invincible as a founder. So thankful to you and the team!
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Michele Serro
Founder of Doorsteps.co.uk, UK
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How to hire Manual Testing engineer through Lemon.io

Place a free request

Place a free request

Fill out a short form and check out our ready-to-interview developers
Tell us about your needs

Tell us about your needs

On a quick 30-min call, share your expectations and get a budget estimate
Interview the best

Interview the best

Get 2-3 expertly matched candidates within 24-48 hours and meet the worthiest
Onboard the chosen one

Onboard the chosen one

Your developer starts with a project—we deal with a contract, monthly payouts, and what not

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What we do for you

Sourcing and vetting

Sourcing and vetting

All our developers are fully vetted and tested for both soft and hard skills. No surprises!
Expert matching

Expert
matching

We match fast, but with a human touch—your candidates are hand-picked specifically for your request. No AI bullsh*t!
Arranging cooperation

Arranging cooperation

You worry not about agreements with developers, their reporting, and payments. We handle it all for you!
Support and troubleshooting

Support and troubleshooting

Things happen, but you have a customer success manager and a 100% free replacement guarantee to get it covered.
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FAQ about hiring Manual Testing engineers

Where can I find Manual Testing engineers?

Of course, you can use traditional sources such as LinkedIn or Indeed, but you must also be extremely specific regarding requirements when posting. For instance, try highlighting industries and applications that are best aligned with your project requirements. Then, start exploring communities dedicated entirely to testing methodologies (especially in your tech stack).

It can be tricky to find engineers who are interested in manual testing as automation becomes more prevalent. If you find yourself lagging, try Lemon.io — we have everyone you may need at hand.

What is the no-risk trial period for hiring Manual Testing engineers on Lemon.io?

We get how vital a good tester can be; that’s why we at Lemon.io give clients up to 20 hours paid no-risk to help determine if this is the best candidate. This applies equally across any development or testing skill set, including manual testers. It lets you collaborate, checking whether their skills and how they interact as part of the team fit your unique needs.

Don’t worry if things aren’t perfect – a swift replacement is guaranteed with our zero-risk policy. It happens really rarely, but if this case exists, be sure that our team will do the business for you.

Is there a high demand for Manual Testing engineers?

As much as the software development industry moves towards automation, there is still a need for good manual testing practices. Manual testing is still the default quality assurance approach, especially in industries with user experience as a critical differentiator – like e-commerce, gaming, and healthcare, where (despite popular belief) all new software developments are meticulously checked by humans to surface those edge cases automated tests tend to miss.

This ongoing need for manual testers is related to the constraints of automated testing, particularly in usability and exploratory testing.

How quickly can I hire a Lumen developer through Lemon.io?

You’ll have access to pre-vetted, highly qualified QA talent within a timeframe of 48 hours. Further steps of the hiring process, such as additional meetings, if needed, might take a few days to finish. Many clients on Lemon.io are able to welcome their new Manual Testing engineer onto the team within a few days, which means you could experience similar results.

What are the main strengths of Lemon.io’s platform?

Lemon.io streamlines the entire process, from sourcing, interviewing, matching talent & final onboarding.

Lemon.io manages all of the paperwork and facilitates an efficient agreement process (contracts included). Our goal is for both sides (devs and clients) to focus solely on achieving shared objectives.

Every Lemon.io manual tester goes through a rigorous multi-stage, carefully constructed interview cycle to ensure the engineer(s) we present are seasoned, highly capable, and dedicated to quality above all else. Only 1% of applicants are able to join our vetted community, so be sure that the quality of the cooperation with our engineers is really high.

What is the vetting process for developers at Lemon.io?

Here at Lemon.io, we have extremely rigorous vetting practices, even when screening Manual Software Testers:

1. Applicants must complete a thorough application describing their experience and methodology employed when conducting QA tasks.
2. Lemon.io then compares every candidate’s CV against the one they may maintain publicly (often LinkedIn) and reviews prior accomplishments and existing portfolios to get a full picture of their experience.
3. We may use Coderbyte to measure competency when it comes to principles, different techniques, and any related workflow that our ideal candidate would understand. It’s a part of our screening calls and is a must for all testers.
4. At this point, shortlisted engineers are asked about the methodologies used in practice — often, real-life scenarios might be posed & simulated for the role during an in-depth technical discussion or live testing assignment with one of our internal QA specialists.

How can your business benefit from hiring a Manual Testing engineer?

Manual testing engineers have a knack for making sure that an application is good. Their skills guarantee the quality of software apps by running real-time testing to ensure they work correctly. This also gives insights into improving the app by identifying problems that may not always show up through automation.

So, if a company wants to make apps that are truly easy and simple for users to understand, then they need Manual testers, as these individuals provide benefits across all business domains. Just a few of them include areas such as gaming, platforms for collaborative teams, etc.

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Ready-to-interview vetted Manual Testing engineer are waiting for your request

Susanna Lishchenko
Susanna Lishchenko
Recruiting Team Lead at Lemon.io

Hiring Guide: Manual Testing Engineers

Hiring manual testing engineers is vital for organizations seeking to ensure that their software meets high standards of functionality, usability, and performance before release. While automation testing is gaining popularity, manual testers play a crucial role in detecting subtle bugs, validating user experience, and handling scenarios that cannot be easily automated. Skilled manual testing engineers bring human intuition, analytical thinking, and domain expertise to enhance product quality and reliability.

Why Hire Manual Testing Engineers

Manual testing engineers help businesses identify software issues early in the development cycle, saving time, money, and reputation loss caused by bugs in production. By hiring experienced manual testers, you can:

     
  • Perform thorough exploratory, regression, and usability testing.
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  • Validate software behavior against requirements and specifications.
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  • Uncover edge-case and user interaction issues missed by automation tools.
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  • Ensure software stability across browsers, devices, and operating systems.
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  • Improve end-user experience through functional and visual verification.

Key Skills to Look For

     
  • Testing Types: Functional, Regression, Exploratory, Smoke, UAT, and Compatibility testing.
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  • Tools: JIRA, TestRail, Bugzilla, Postman, and Zephyr.
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  • Documentation: Strong skills in creating and maintaining detailed test cases, plans, and reports.
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  • Analytical Skills: Ability to identify edge cases and reproduce hard-to-find issues.
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  • Communication: Effective reporting and collaboration with developers and project managers.
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  • Process Knowledge: Understanding of Agile, Scrum, and DevOps workflows.
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  • Version Control: Familiarity with Git or similar systems for managing test artifacts.

Experience Levels

     
  • Junior Engineers (0–2 years): Execute predefined test cases and report bugs under supervision.
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  • Mid-Level Engineers (2–5 years): Design test strategies, manage regression cycles, and communicate findings across teams.
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  • Senior Engineers (5+ years): Lead testing teams, establish QA processes, and collaborate in test planning and risk analysis.

Top Interview Questions

     
  1. What’s the difference between verification and validation?
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  3. How do you prioritize test cases when deadlines are tight?
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  5. Describe a time you found a critical bug that automation missed.
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  7. What steps do you take before reporting a defect?
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  9. How do you perform exploratory testing?
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  11. What are boundary value analysis and equivalence partitioning?
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  13. How do you ensure complete test coverage?

Cost to Hire Manual Testing Engineers

The cost of hiring manual testers varies based on expertise, domain specialization, and project scope:

     
  • Junior: $25–45/hour — for executing manual test cases and documenting test results.
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  • Mid-Level: $50–80/hour — for handling end-to-end manual testing, defect management, and user acceptance testing.
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  • Senior: $90–130/hour — for test planning, QA leadership, and cross-functional team coordination.

At Lemon.io, we connect you with experienced manual testing engineers who ensure your applications perform flawlessly across real-world conditions.

Best Practices When Hiring Manual Testing Engineers

     
  • Look for testers with domain expertise in your industry (e.g., fintech, healthcare, e-commerce).
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  • Evaluate communication skills—manual testers must clearly articulate defects.
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  • Check for strong documentation and reporting experience.
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  • Ask about test planning and prioritization methodologies.
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  • Ensure the candidate is familiar with Agile workflows and defect-tracking systems.

Common Mistakes to Avoid

     
  • Underestimating the importance of manual testing in complex UI/UX scenarios.
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  • Relying solely on automation for validation testing.
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  • Ignoring the tester’s domain experience.
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  • Failing to assess analytical and critical thinking skills during interviews.

Related Lemon.io Hiring Pages

Ready to Hire?

Hire skilled manual testing engineers from Lemon.io to ensure every user interaction is smooth and bug-free. Our vetted testers are experts in functional, exploratory, and regression testing—ensuring your product meets its quality goals before launch.

Hire Manual Testing Engineers


FAQs

 
What does a manual testing engineer do?
 
A manual testing engineer verifies software functionality by executing test cases manually, identifying defects, and ensuring quality before release.
 
Why is manual testing still important?
 
Manual testing is critical for detecting UI/UX issues, verifying user flows, and handling complex test cases that cannot be automated.
 
How much does it cost to hire a manual testing engineer?
 
Rates typically range from $25 to $130 per hour depending on the tester’s experience and project requirements.
 
What’s the difference between manual and automated testing?
 
Manual testing involves human testers executing test cases, while automated testing uses scripts and tools to perform tests automatically.
 
Why hire through Lemon.io?
 
Lemon.io connects you with pre-vetted manual testing engineers who are experienced, reliable, and skilled at ensuring your product’s quality and stability.