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Hire expert QA Engineers in Washington, United States

Post a project and get matched with QA Engineers in Washington, United States. Matched in 24 hours. No agency fees.

1
Post your project
Takes 3 minutes
2
Meet your expert
Within 24 hours
3
Launch your project
Flexible payment options
+14k more QA Engineers on Twine

Trusted by 10,000+ companies of all sizes

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Meet the experts behind high growth companies.

Every QA Engineer's portfolio and application is manually reviewed by our Customer Success team. You only see vetted matches.

We have over 14,500 QA Engineers who've worked in many different industries and cover various styles and skillsets.

Start your search

What companies hire QA Engineers for

Projects that brands and startups post most often.

MVP build

End-to-end build of a v1 product, front-end, back-end, and deployment.

Build your MVP

Shopify storefront build

Theme dev, custom checkout, app integrations, and performance optimisation.

Build your storefront

API & integrations

Build and connect third-party APIs, payment, email, analytics, CRM.

Connect your APIs

AI feature integration

Add an AI/LLM feature to an existing product.

Integrate AI

Browse related QA Engineer roles in Washington, United States

Development specialisms and the cross-functional roles you'll often hire alongside.

Other creatives in your area

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Reviews

Trusted by companies around the world

I am the Co-Founder and CEO of a Swiss-Insurtech startup. I was always doing the design of my powerpoint slides on my own. To design them took me a long time and it always looked bad. Until I found twine. Due to twine I found an amazing designer abroad. She is very good and fast. And I can now send her my powerpoint slides...

Achim Kohli

Nov 15, 2021

Could not sing their praises highly enough. Many a time have been able to find an exceptional talent through their system, but more importantly, there is never any hassle when it comes to dealing with payments, communication, or delivery. A great service and they are contactable and provide solutions

Samson

Dec 16, 2021

I had a wonderful experience using twine to find and work with talented freelancers for my project. The platform is easy to use, has a wide range of creative professionals, and offers secure payment options. I was able to communicate with my collaborators effectively and get the results I wanted. I would highly recommend...

Natarajan Selvaraj

Jun 12, 2022

I think the concept works really well and is priced reasonably. Easy messaging with the lovely artist who is doing the illustrations for a children's book for me and also overseen by a Twine manager to make sure everything is going okay. I haven't used other websites who do the same thing, but have found this one works...

Carol Ainge

Jul 23, 2021

I needed to create a Movie Poster for my Animated Screenplay. So I asked a local Graphics shop. They gave me a referral to Fivver.com. I was unhappy with the work and poor English comprehension. Somehow, in an internet search, Twine.net came up, so I tried it. I think that the ability to see a Contractor's Portfolio is...

Michael Mroz

Jun 16, 2021

Went searching the web for a songwriter to help me with my timely COVID-19 related song. There's a lot out there, but finally happened across Twine. Found a nice young and talented fellow in the UK who would do it within my budget. And viola! a one day turn-around and a new song is shared with the world. I couldn't be...

Phil Bearce

Mar 5, 2020

How it works

  1. 1

    Post your project

    3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.

  2. 2

    Meet your expert

    Within 24 hours, you'll see a shortlist of vetted QA Engineers matched to your project.

  3. 3

    Launch your project

    Flexible payments on your terms, bill experts directly or use the Twine vault for added security.

How pricing works on Twine

Transparent rates, no hidden markup, and a payment path for every need.

The quote is the number.Nothing added on top.

Agencies bury a 20–40% markup inside the retainer, you never see it. On Twine, you set the price and you see the platform fee as a separate, explicit line. No surprises at checkout.

No hidden markup

Pay direct.0% commission.

Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.

0% off-platform payments

Pay via Vault.Your money is protected.

Funds are held in escrow and only released when you approve the deliverables. If the work isn't right, your money doesn't move. 10% commission on payments up to $10,000, just 5% on anything above.

10% up to $10k · 5% over $10k

Estimate your budget

Pick the role, the experience level and how long you need. We’ll show you what similar projects have cost on Twine. It’s a guide, not a quote.

Your project

Mid-level (3–5 yrs)
2–4 weeks

Estimates only. Actual budget is set by you and agreed with your expert before any work begins.

ESTIMATED RANGE

$4,800 $13,000

How we got here

  • Mid-level day rate: ~$475–$645/day
  • 2–4 weeks = 10–20 working days
  • Range: $4,800–$13,000

Twine vs. the alternatives

Frequently asked questions

Common questions answered before you post a project.

A Quality Assurance (QA) Engineer is responsible for ensuring that software products meet the highest quality standards. Their main duties include designing test plans, creating test cases, executing tests, and reporting bugs to developers. QA Engineers focus on identifying issues before the product reaches the end user, ensuring functionality, performance, and security are up to par. They work closely with development teams to improve processes and product quality, utilizing various testing methodologies such as manual testing, automation testing, and performance testing. Ultimately, a QA Engineer helps deliver a seamless user experience by ensuring the software is reliable and efficient.

Exceptional QA Engineers possess a unique blend of technical proficiency and soft skills. Key qualities include:

  • Attention to Detail: They meticulously identify even the smallest defects.
  • Analytical Skills: They analyze complex systems to understand potential failure points.
  • Communication Skills: They effectively communicate with development teams to clarify issues.
  • Adaptability: They stay updated with the latest testing tools and methodologies.
  • Problem-Solving Ability: They think critically to devise solutions for preventing bugs.

These characteristics not only enhance their testing capabilities but also facilitate better collaboration within teams, leading to higher-quality products.

Typical day rates for QA Engineers in United States vary by experience level:

  • Junior: 340 - 465 USD
  • Mid-level: 475 - 645 USD
  • Senior: 595 - 805 USD
  • Expert: 735 - 1,000+ USD

These are indicative ranges based on Twine project data. Final budgets depend on project scope and are agreed directly with your freelancer.

Estimate your cost using our calculator →

To recognize the perfect QA Engineer for your needs, start by evaluating their technical skills and relevant experience. Look for proficiency in testing tools and frameworks that align with your project requirements. Assess their understanding of the software development lifecycle and testing methodologies. During interviews, ask situational questions to gauge their problem-solving skills and adaptability to changing project dynamics. Additionally, consider their communication style—effective QA Engineers should articulate issues clearly and work collaboratively with teams. Finally, reviewing past work or testimonials from previous clients can provide insight into their reliability and quality of work.

When interviewing a QA Engineer, consider asking the following key questions:

  • Can you describe your testing process for a recent project?
  • What testing tools and frameworks are you most familiar with?
  • How do you prioritize testing tasks when time is constrained?
  • Can you provide an example of a challenging bug you found and how you resolved it?
  • How do you handle feedback from developers regarding reported issues?

These questions help gauge their technical expertise, problem-solving abilities, and approach to teamwork, ensuring you find a candidate who aligns with your project goals.

Hiring a QA Engineer in Washington, US, involves several steps to ensure you find the right fit for your project. Start by defining your project requirements, including the specific skills needed, such as automation tools or frameworks. Utilize platforms like Twine to post your job listing, highlighting your project's scope, timeline, and budget. When reviewing candidates, consider their experience, technical skills, and cultural fit. It's also beneficial to conduct interviews where you can assess their problem-solving abilities and communication skills. Don't hesitate to ask for references or past work samples to ensure they have a proven track record in quality assurance.

Hiring a freelance QA Engineer offers flexibility and often lower costs, as you can negotiate rates directly and select a candidate based on specific project needs. Freelancers typically provide a personalized touch, allowing for direct communication and collaboration. On the other hand, working with an agency offers a broader range of expertise and resources. Agencies often have a team of QA professionals, which can provide a more comprehensive solution for larger projects. They also manage the hiring and administrative processes, which can save time. Ultimately, the choice depends on your project scope, budget, and the level of expertise required.

A well-crafted QA Engineer project brief or job description should include the following elements:

  • Project Overview: A concise description of the project and its goals.
  • Responsibilities: Specific tasks the QA Engineer will be responsible for, such as creating test plans and executing tests.
  • Required Skills: Technical skills needed, including familiarity with testing tools and programming languages.
  • Experience Level: Desired years of experience and any industry-specific knowledge.
  • Timeline: Expected duration of the project and deadlines for deliverables.
  • Budget: Clear information on compensation and payment terms.

This clarity helps attract qualified candidates and sets expectations for the role.

Hiring on Twine is simple.

  1. Post a job with your project details, timeline, and budget.
  2. Browse portfolios of vetted QA Engineers and invite those who match your needs.
  3. Receive proposals and compare experience, pricing, and reviews.
  4. Communicate expectations, set milestones, and finalize the hire.
  5. Securely pay through Twine, ensuring protection for both parties. Twine connects you with top freelance QA Engineers, making it easy to find the perfect creative professional for your project.

Ready to hire your next QA Engineer?

Post your project and meet your expert within 24 hours. Over 45,000+ high growth companies that trust Twine.

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