Engineering & IT · Washington, DC

QA Engineer jobs in Washington, DC

QA engineers make sure software works before users find out it does not. The role blends manual exploratory testing with automated test suites and close collaboration with developers.

2,582
Open roles today
$33–$87/hr
Typical pay range
$119k
Median, full-time
4
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01

Open qa engineer roles

8 shown of 2,582 · sorted by freshness

QA Automation Engineer

AIT Global inc. · Fort Washington, MD

Job Title: QA Automation Engineer Location: Fort Washington, PA - Onsite Job Description: Develop, execute, and maintain test plans, test cases, and test scripts for real-time control systems Collaborate with cross-funct…

Posted 2d ago
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QA / Test Engineer

Think Tank, Inc. · Washington DC

Hybrid Position in Washington DC*Position is subject to contract award*3 professional references requiredPosition DescriptionThe QA/ Test Engineer ensures the quality and reliability of system releases through structured…

Posted 4d ago
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QA Engineer

VDart Inc · Washington DC

Job Title: QA Engineer Duration: 4-month contract Location: Hybrid, 2-3 days in (Bellevue, WA) Key Responsibilities Perform manual functional and regression testing within Microsoft Dynamics 365. Execute and validate end…

Posted 1w ago
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Software Quality Assurance Engineer III

Vantage Systems · Washington DC

Job Description Job Description Security Clearance: SECRET position. Personnel must possess a final DoD granted SECRET security clearance Experience and Degree: Mid: PhD; Master’s degree with 5 years of experience; Bache…

Posted 2w ago
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QA Engineer (AWS + FedRAMP)

Apidel Technologies · Washington DC

Job Description Job Description Role Summary We are looking for a QA Engineer to validate a predictive cybersecurity platform across backend APIs, frontend dashboards, simulation logic, deterministic bundle generation, i…

Posted 3w ago
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QA Engineer- (Audio testing)

HCLTech · Washington DC · Full-time
$69k

HCLTech is looking for a highly talented and self- motivated QA Engineer to join it in advancing the technological world through innovation and creativity. Job Title: QA Engineer- (Audio testing) Position Type: Full Tim…

Posted 4w ago
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QA Automation Engineer

Flowplay, LLC · Washington DC · Full-time
$115k - $125k

QA Automation Engineer Job Summary We are seeking a collaborative and forward-thinking experienced QA Automation Engineer to join our established QA team as our resident Automation Specialist. You will be joining a close…

Posted 1mo ago
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02

What qa engineers earn in Washington

Hourly first — that's how the offer arrives

ExperienceHourlyAnnual, full-time
Entry level $33–$48 $69k–$100k
Mid level $48–$66 $100k–$138k
Senior $63–$87 $131k–$181k

Adjusted for the Washington market from national ranges.

03

What employers ask for

The skills these listings keep naming

Test planning and case designAutomation (Selenium, Playwright)API testing (Postman)A scripting language (Python, JS)Bug reporting and triageSQL for data verificationCI integration of test suitesExploratory testingAttention to detail
04

Interview questions worth rehearsing

With the thing the interviewer is actually listening for

How would you test a login form?

Go beyond happy path: invalid inputs, security cases, lockouts, accessibility, and different devices. Structure your answer into categories so it sounds systematic.

What do you automate, and what do you test manually?

Automate the repeatable and regression-prone; explore manually where human judgment finds new bugs. Showing you know automation has a maintenance cost is the senior move.

Walk me through a great bug report you have written.

Reproduction steps, expected versus actual, environment, evidence, and severity. Emphasize that a good report saves a developer an hour.

A developer says your bug is not a bug. What do you do?

Show that you argue from the user's perspective and the spec, escalate with data if needed, and keep the relationship collaborative.

How do you decide what to test when time is short before a release?

Risk-based prioritization: critical paths, recent changes, and areas with bug history. Naming the tradeoff explicitly is what they want to hear.

How do you keep an automated test suite from becoming flaky?

Talk about stable selectors, proper waits, isolated test data, and quarantining flaky tests instead of ignoring red builds.

05

Resume tips that move the needle

For qa engineers specifically — generic advice costs you here

01

Quantify your impact in defects: escape rate reduced, critical bugs caught pre-release, regression time cut.

02

Name your automation stack and the size of suites you built or maintained, such as number of tests or coverage of critical flows.

03

Show progression from manual to automation if that is your path — it is the expected trajectory and worth making explicit.

04

Mention the domains you tested (payments, healthcare, mobile) since domain risk knowledge transfers.

05

Include CI/CD integration work; a suite that runs on every pull request is worth more than one run by hand.

06

Where this role goes

Typical progression

01 QA Analyst
02 QA Engineer
03 Senior QA Engineer
04 QA Lead
05 Head of Quality
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