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Senior Test Development Engineer Jobs in Washington

Leidos

Sr. Test Engineer

Bethesda, MD · On-site

$107.90K - $195.05K/yr

Leidos has an exciting opportunity for a Sr. Test Engineer in our Intel Security Sector's Analysis ... Participate in program Agile software development initiatives (standup, planning, increment ...

Steampunk

Senior Test Engineer

Mclean, VA · On-site

$110K - $160K/yr

Overview As a Senior Test Engineer , you will work with our growing DevSecOps practice delivering ... Automate and improve development, testing, deployment, and release processes * Ensuring that ...

Leidos

Sr. Test Engineer

Bethesda, MD

$107.90K - $195.05K/yr

Leidos has an exciting opportunity for a Sr. Test Engineer in our Intel Security Sector's Analysis ... Participate in program Agile software development initiatives (standup, planning, increment ...

Steampunk

Senior Test Engineer

Mclean, VA · On-site

$110K - $160K/yr

Overview As a Senior Test Engineer , you will work with our growing DevSecOps practice delivering ... Automate and improve development, testing, deployment, and release processes * Ensuring that ...

Steampunk

Senior Test Engineer

Mclean, VA · Remote

$110K - $160K/yr

Overview As a Senior Test Engineer , you will work with our growing DevSecOps practice delivering ... Automate and improve development, testing, deployment, and release processes * Ensuring that ...

Booz Allen Hamilton

Senior Test Engineer

Mclean, VA

$86.80K - $198K/yr

R0235696 Test Engineer, Senior The Opportunity: When a user tries new sof tware, they expect it to ... Functionality, reliability, and user experience are key to successful sof tware development-and ...

Steampunk

Senior Test Engineer

Mclean, VA · Remote

$110K - $160K/yr

Overview As a Senior Test Engineer , you will work with our growing DevSecOps practice delivering ... Automate and improve development, testing, deployment, and release processes * Ensure that systems ...

Steampunk

Senior Test Engineer

Mclean, VA · Remote

$110K - $160K/yr

As a Senior Test Engineer , you will work with our growing DevSecOps practice delivering quality ... Automate and improve development, testing, deployment, and release processes * Ensuring that ...

Steampunk

Senior Test Engineer

Mclean, VA · Remote

$110K - $160K/yr

Overview As a Senior Test Engineer , you will work with our growing DevSecOps practice delivering ... Automate and improve development, testing, deployment, and release processes * Ensuring that ...

Leidos

Senior Test Engineer

Gaithersburg, MD · On-site

$92.30K - $166.85K/yr

... highly motivated Senior Test Engineer for the Maru program, a critical initiative focused on ... an agile development environment. This role focuses on executing manual test cases ...

Que Technology Group

Senior Test Engineer

Laurel, MD

Que Technology Group, Inc ., is seeking a motivated Senior Test Engineer to support automated test ... This role is responsible for the design, development, execution, and maintenance of automated test ...

Que Technology Group

Senior Test Engineer

Laurel, MD · On-site

Que Technology Group, Inc ., is seeking a motivated Senior Test Engineer to support automated test ... This role is responsible for the design, development, execution, and maintenance of automated test ...

Belay Technologies

Senior Test Engineer

Annapolis, MD · On-site

Belay Technologies is seeking a Senior Test Engineer (TE3) to join our intel team. ETR applications ... This role is responsible for the design, development, execution, and maintenance of automated test ...

Armison Tech

Senior Test Engineer

Chantilly, VA · On-site

Senior Test Engineer Location: Chantilly, VA (on-site client environment) Clearance: TS/SCI with Polygraph Compensation: Competitive, Excellent Benefits Only applicants with the active required ...

Leidos

Senior Test Engineer

Annapolis, MD · On-site

$116.35K - $210.33K/yr

Leidos has a new and exciting opportunity for a Senior Test Engineer in our Intelligence Sectors, Cyber and Analytics Business Area (CABA) . Our talented team is at the forefront in Security ...

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$25.5K

$142.2K

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How much do senior test development engineer jobs pay per year?

As of May 31, 2026, the average yearly pay for senior test development engineer in Washington is $142,210.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,200.00 and $162,500.00 per year, depending on experience, location, and employer.
What cities in Washington are hiring for Senior Test Development Engineer jobs? Cities in Washington with the most Senior Test Development Engineer job openings:
Sr. Test Engineer

Sr. Test Engineer

Leidos

Bethesda, MD • On-site

$107.90K - $195.05K/yr

Full-time

Retirement, PTO

Posted 12 hours ago

Leidos rating

8.4

Company rating: 8.4 out of 10

Based on 146 frontline employees who took The Breakroom Quiz

57th of 425 rated business services

Job description

Leidos has an exciting opportunity for a Sr. Test Engineer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!
Job Summary
As a Test Engineer on this program, you will have the opportunity to design, develop, and execute automated tests to ensure the quality and reliability of software applications and services in a Continuous Integration / Continuous Delivery Pipeline within a commercial cloud environment. You will play a crucial role in the software development lifecycle, aiming to streamline testing processes, reduce defects, and accelerate software releases.
Primary Responsibilities:
  • Participate in program Agile software development initiatives (standup, planning, increment planning) to support innovation and enhancement of custom applications through iteration/functionality testing within a commercial cloud environment.
  • Participate and collaborate with team members to assess StoryPoint/complexity efforts (using best practices) to ensure proper testing and delivery of functionality per User Story Acceptance Criteria
  • Collaborate with team members (Scrum Master, Product Owner, Software Developers) to develop test approaches with emphasis on automation of recurring/regression test cases through selected toolsets
  • Develop automated test cases using knowledge of custom Applications through designated GUI/COTS products (ex: Selenium and Katalon Studio)
  • Leverage DevOps practices to ensure repeatability and Configuration Management of test cases/scripts are maintained and continuously improved
  • Develop and document end-to-end functionality test case narratives using task management system (JIRA/Confluence) and support performance testing/evaluation activities using tools such as Jmeter

Basic Qualifications:
  • Experience in software quality assurance with a focus on automation testing.
  • Experience with creation, authoring, execution and documentation of test cases/result sets for software products in an agile cadence
  • Experience using automation frameworks and tools like Selenium or Katalon Studio
  • Familiarity in writing efficient and scalable test scripts.
  • Direct experience with software performance testing practices
  • Experience working/testing within Commercial Cloud Platforms (ex: AWS) and DevOps tools, and working in a SAFe Agile and DevOps development environment
  • Demonstrated ability to work within collaborative environment to execute test cases complimentary to development efforts
  • BS degree with 8 or more years of prior relevant experience or Master's with 6 or more years of prior relevant experience. Will consider experience in lieu of a degree
  • Candidate must have an active TS/SCI with Polygraph

Preferred Qualifications:
  • Hands-on experience with Katalon Studio and Katalon Runtime Engine
  • Programming skills in languages such as Java or Python enabling the ability to write efficient and scalable test scripts.
  • Experience with CI/CD tools (e.g., Jenkins, GitHub) and their integration with automated tests.
  • Direct experience with AWS environments

CABARESTON
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:
January 22, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $107,900.00 - $195,050.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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