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Software Development Engineer In Testing Jobs in Silver Spring, MD

The Consortium, Inc.

Senior SDET/Java Developer

Rockville, MD · On-site

$58.25 - $74.50/hr

Java SDET with exceptional SQL skills. Job Responsibilities: Create expert level SQL select queries ... testing. Document software defects, using a bug tracking system, and report defects to software ...

Phase2 Technology

Software Development Engineer

Mclean, VA · On-site

$86.80 - $198/hr

You'll be a self‑starter, visionary, "10x‑type" engineer who thrives in high‑impact ... Ability to work with automated testing tools to perform testing and maintenance. * TS/SCI clearance.

New

CYNET SYSTEMS

Sr. SDET Tester

Reston, VA · On-site

$70 - $75/hr

Knowledge of AWS and cloud testing. Experience with test automation framework architectural design ... software. Consult with development engineers in resolution of problems. Provide feedback in ...

New

CYNET SYSTEMS

Sr. SDET Tester

Reston, VA · On-site

$70 - $75/hr

Knowledge of AWS and cloud testing. * Experience with test automation framework architectural ... assist in debugging and modification of software. * Consult with development engineers in ...

New

Compugain

Sr SDET

Rockville, MD · On-site

$112K - $146K/yr

Effectively communicate testing activities, findings and project risk in oral and written formats. * Ensure compliance with Client technology policies and standards. * Oversee and mentor other junior ...

Compugain

Sr SDET

Rockville, MD · On-site

$112K - $146K/yr

Effectively communicate testing activities, findings and project risk in oral and written formats. * Ensure compliance with Client technology policies and standards. * Oversee and mentor other junior ...

Jupiter IT Solutions LLC

SDET - PLAYWRIGHT

Bethesda, MD · On-site

$44.25 - $60.25/hr

QA Automation Engineer - Playwright - Mandatory Skill * 8+ years of experience in QA Automation and software testing. * Strong hands-on experience with Playwright using JavaScript/TypeScript.

BCforward

Test Automation (SDET)

Washington, DC · On-site

BCforward's team of dedicated staffing professionals has placed thousands of talented people over the past decade, with retention rates that are consistently higher than the industry average. SDET ...

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Software Development Engineer In Testing information

See Silver Spring, MD salary details

$65.6K

$152.5K

$212.4K

How much do software development engineer in testing jobs pay per year?

As of Aug 20, 2026, the average yearly pay for software development engineer in testing in Silver Spring, MD is $152,506.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,100.00 and $178,800.00 per year, depending on experience, location, and employer.

What is a software development engineer in testing?

Software Development Engineers in Testing (SDETs) are professionals who specialize in both software development and testing. They design, develop, and maintain automated test frameworks and tools to ensure the quality and functionality of software applications. SDETs work closely with developers to create robust test cases, identify bugs, and improve product reliability. Their role bridges the gap between traditional software testers and developers, requiring strong programming skills as well as a deep understanding of testing methodologies.

What are the key skills and qualifications needed to thrive as a software development engineer in testing?

To thrive as a Software Development Engineer In Testing, you need strong programming skills, a solid understanding of software testing principles, and typically a degree in computer science or a related field. Familiarity with automation tools such as Selenium, JUnit, or TestNG, as well as version control systems like Git, is essential, and certifications in test automation can be advantageous. Analytical thinking, attention to detail, and effective communication are standout soft skills for identifying issues and collaborating with development teams. These skills ensure high-quality, reliable software products through efficient test automation and seamless integration within development workflows.

How does a software development engineer in testing typically collaborate with developers and QA teams during a product release cycle?

SDETs play a key role in bridging the gap between development and quality assurance by working closely with both teams throughout the product release cycle. They participate in code reviews, contribute to designing robust test automation frameworks, and often pair with developers to ensure testability of new features. During sprints, SDETs write, maintain, and execute automated test suites, provide early feedback on potential issues, and help triage bugs. This close collaboration ensures faster feedback loops, higher code quality, and smoother product releases.

What is the difference between Software Development Engineer In Testing vs Software Development Engineer In Testing?

AspectSoftware Development Engineer In Testing
Primary FocusDesigning and developing automated tests, ensuring software quality through testing automation and scripting
Skills RequiredProgramming, test automation, scripting, understanding of testing frameworks
Work EnvironmentCollaborates closely with developers, involved in continuous integration and deployment pipelines
CertificationsOften holds certifications in testing tools or programming languages

In summary, a Software Development Engineer In Testing primarily focuses on creating automated tests and scripting to ensure software quality, working closely with development teams. They possess strong programming skills and are integral to continuous testing processes.

What job categories do people searching Software Development Engineer In Testing jobs in Silver Spring, MD look for?

The top searched job categories for Software Development Engineer In Testing jobs in Silver Spring, MD are:

What cities near Silver Spring, MD are hiring for Software Development Engineer In Testing jobs?

Cities near Silver Spring, MD with the most Software Development Engineer In Testing job openings:

Software Development Engineer In Testing jobs near you

Software Development Engineer In Test II

Greenlight Financial Technology

Fort Washington, MD • Remote

Full-time

Posted 8 days ago

Job description

Greenlight is a family technology company on a mission to help families raise financially smart kids and navigate life together. Its suite of products — including the Greenlight app, debit card, Safe Family GPS trackers, and Family Hub — brings together financial tools, safety features, and everyday family management in one connected experience. Designed for busy families who want convenience without compromise, Greenlight continues to innovate alongside the evolving needs of modern life. Today, more than 6.5 million family members trust Greenlight to stay in sync.

At Greenlight, we're here to make the day-to-day easier and futures brighter, so families can spend less time managing life, and more time living it. That's why we get out of bed every morning.


We are looking for a Software Development Engineer In Test II, oriented towards quality, to build robust frameworks that validate customer journey flows and end to end scenarios, building quality at the source to enable developer ownership of building and testing features to production. You will formulate the right tools and frameworks developers will adopt, build and execute the integration points for testing in the deployment pipelines, and possess the ability to design and execute a testing plan that is scalable, maintainable, and widely adopted by the development team.  A strong understanding of ways to move testing practices earlier into the development lifecycle is highly valued! 
Technologies we use:
  • Backend: Node.js, Kotlin, Java, Go
  • Frontend: React, Redux, Swift, Kotlin
  • Test Frameworks: Appium, Kotest, Cypress.io, K6, Espresso, XCUITest, 
  • REST, gRPC, graphQL
  • AWS
  • MySQL, DynamoDB, Redis
  • Kubernetes, Ambassador, Helm, Rancher
What you will be doing:
  • Define the scope and procedures for quality engineering of the application, including the development and maintenance of automated test scripts using Appium, Kotest, Cypress frameworks. 
  • Determining the best automation framework fit to enable developers to own testing features as part of the acceptance criteria. 
  • Design and build agent-driven test automation frameworks that can autonomously generate, execute, and maintain test cases across web, api and mobile platforms
  • Develop AI agents for test case generation using product specs, user flows, and historical defects
  • Implement self-healing automation to improve test stability and reduce maintenance overhead
  • Test APIs for resiliency, latency, and performance across many components. 
  • Assist in the process and plan for extending all tests and bring them to automated build tests
  • Collaborate with developers and product owners to understand customer's needs, focus on important features of the application, database use and have automate everything mind set
  • Understand how to create reusable components in projects to distribute as libraries and packages, for consumption across other applications
  • Triage potential problems with logging solutions, and identify the best course of action for test coverage at a unit, integration and e2e level, for future mitigation during production incidents.  
  • Interface with service teams on a regular basis and execute POCs or workshops that enable improvements to the testing lifecycle.  Some examples include: training newer team members on existing frameworks, soliciting feedback on potential tools or utilities that would improve confidence in shipping, and speaking and facilitating at Communities of Practice
  • Understand and support the implementation of quality in the CI/CD pipeline; identify when, where and how tests should run, and update pipeline files to achieve those goals
  • Own testing metrics to track to identify gaps and identify ways to report the metrics to drive improvements at multiple levels.
  • Demonstrate behaviors which are aligned with the organization's desired culture and core values.
What you should bring:
  • 4+ years of experience into software development engineer in test
  • Experience building and using mobile and web automation using Appium, Cypress. 
  • Experience with using api automation frameworks like Rest Assured, Kotest etc.
  • Hands-on experience or strong interest in AI/LLM-based systems, agentic workflows, or intelligent automation
  • Experience in Self healing automation frameworks for mobile, web and api testing
  • Ability to communicate and plan how to enable automation with the development team.
  • Must have strong analytical and problem-solving skills as well as the ability to analyze complex problems in large systems. 
  • Experience with ArgoCD, Github Actions, or similar CI/CD provider to integrate test suites for execution
  • Deep understanding on how to test APIs and microservices
  • A history of success, and ability to triage bugs to a root cause
  • Ability to quickly learn, change, and “upgrade” to new technologies
  • Experience with JIRA and Atlassian products, how to create and manage work, and facilitate dashboards with progress.
  •  
Nice to have:
  • Experience with non functional testing automation, and usage of K6/JMeter
  • Experience testing graphQL
  • Experience with Test processes, open source test frameworks, test design strategies, writing test cases, and automating tests in Java with frameworks like JUnit/TestNG, Selenium, JMeter and Appium is preferred. 
  • Prior consulting experience: bring the mindset of the customer for the external partner team; understand the needs of the project and the frictions for testing with the development team
  • Experience leading ambiguous situations, dealing with technical issues and coming up with effective solutions to ensure customer project deliverables.
Work perks at Greenlight:
  • Medical, dental, vision, and HSA match 
  • Paid life insurance, AD&D, and disability benefits 
  • Traditional 401k with company match
  • Unlimited PTO 
  • Paid company holidays and pop-up bonus holidays 
  • Professional development stipends
  • Mental health resources  
  • 1:1 financial planners
  • Fertility healthcare
  • 100% paid parental and caregiving leave, plus cleaning service and meals during your leave
  • Flexible WFH, both remote and in-office opportunities
  • Fully stocked kitchen, catered lunches, and occasional in-office happy hours
  • Employee resource groups
Our stance on salaries:
Greenlight provides a competitive compensation package with a market-based approach to pay and will vary depending on your location, experience and skill set. The total compensation package for this position will also include a discretionary performance bonus, equity rewards, medical benefits, 401K match, and more. Greenlight conducts continuous compensation evaluations across departments and geographies to ensure we are keeping our pay current and competitive.
 
The estimated base pay range for this position in (NY, CA, WA): $140,000-175,000
The estimated base pay range for this position in (CO): $140,000- 165,000

Who we are:
It takes a talented team to aim for a mission like ours. We're looking for people who ask "is it bold enough?" People who bring their real selves to the table and push the people around them to do the same. We win by never hesitating to jump in, offer a hand, or share the credit, because we know we're stronger together than apart. And through all of it, the mission stays the thing we measure ourselves against: are we doing right by the families counting on us? If that sounds like your kind of team, we'd love for you to apply. 
 
Greenlight is an equal opportunity employer and will not discriminate against any employee or applicant based on age, race, color, national origin, gender, gender identity or expression, sexual orientation, religion, physical or mental disability, medical condition (including pregnancy, childbirth, or a medical condition related to pregnancy or childbirth), genetic information, marital status, veteran status, or any other characteristic protected by federal, state or local law.
 
Greenlight is committed to an inclusive work environment and interview experience. If you require reasonable accommodations to participate in our hiring process, please reach out to your recruiter directly or email accomodations@greenlight.me. 
 

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.