1w
Save
Mark Applied
Hide
Senior Software Test Engineer
Lanham, Maryland, United States
$80k-$128k/yr OnsiteFull Time
US citizen/permanent resident; degree with corresponding years of experience (HS+12,Assoc+10,Bachelors+8,Masters+6); ability to obtain/maintain MBI clearance; mastery in software testing; experience with test plans, reporting, and leading test engineers; hands-on with Jira and Xray.
Jira, Xray, Atlassian, GitHub, Selenium, UiPath, QTP, HP-UFT, Rational Functional Teste, Jmeter, Junit, Parasoft, SOAPUI, INFOConnect, Pegasus, Databricks, PySpark, Java, SQL, XML, Freedom Scientific JAWS, ZoomText, Dragon Naturally Speaking
1mo
Save
Mark Applied
Hide
Lead Software Integration & Test Engineer
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad
$170k-$220k/yr OnsiteFull Time
8+ YOEAbility to obtain Top Secret clearance, Bachelor's in CS or related with 8+ years experience, strong modern C++ skills, multi-threading and performance optimization, test/integration experience, GitLab and CI/CD familiarity, leadership and mentoring ability.
C++, GitLab, CI/CD, DevSecOps, GPU, RDMA
2w
Save
Mark Applied
Hide
Test Engineer, Lead
Chantilly, Virginia, United States
$99k-$225k/yr OnsiteFull Time
3+ YOE3+ years testing or validation experience, experience with FAT/acceptance testing and integrated hardware/software systems, Windows/Linux configuration, VMware, network analysis tools, TS/SCI clearance with polygraph.
Windows, Linux, VMware Workstation Pro, VMware ESXi, Wireshark, Process Monitor (Procmon), Process Explorer, Python
2w
Save
Mark Applied
Hide
Software Test Automation Engineer
Alexandria, Virginia, United States
$62k-$141k/yr HybridFull Time
Experience leading test automation, developing scripts and frameworks (Java/JavaScript/Python), manual and automated functional/regression testing, web services and backend (SQL) testing, accessibility testing, and working in Agile with JIRA/Confluence/Zephyr.
Selenium, Rational, Performance and Functional Tester, Java, JavaScript, Python, SQL, JIRA, Confluence, Zephyr, JAWS, SortSite, Dragon, WAVE, Lighthouse
3d
Save
Mark Applied
Hide
Software Automation Test Lead
Arlington or Fairfax
$140k-$155k/yr OnsiteFull Time
15+ YOEActive Secret clearance, 15+ years general experience with 10+ years automated testing, bachelor's in CS/Engineering or equivalent experience, leadership of testing teams, API and automated testing expertise.
Windows Server 2012, Windows Server 2016, JIRA, Java, Groovy, IntelliJ, Katalon, Postman, SoapUI, ReadyAPI, GitHub, GitLab, Jenkins, CircleCI, Selenium, Cypress, Cygwin, Bash, Perl, Python, SQL Server Reporting Services (SSRS), Git, Tortoise SVN, Subversion, BitBucket, Microsoft Edge, Mozilla Firefox, Google Chrome, Appium, XCUITest, Espresso
1w
Save
Mark Applied
Hide
Lead Test Engineer / Quality Assurance
Arlington, Virginia, United States
$180k-$200k/yr HybridFull Time
15+ YOE5+ MgmtActive Secret clearance required; 15+ years test engineering experience with leadership; 10+ years automating tests and CI/CD; strong Agile/SAFe experience; ability to create test strategy, KPIs, and advise vendors.
Selenium, Cypress, Playwright, JUnit, PyTest, Cucumber, Katalon, GitLab, GitHub Actions, Jenkins, Azure DevOps, SAFe
4d
Save
Mark Applied
Hide
Principal Systems Test Engineer (ONSITE)
Fulton, Maryland, United States
$118k-$225k/yr OnsiteFull Time
8+ YOEU.S. citizen able to obtain/maintain DoD Secret clearance; STEM degree plus 8+ years experience (or advanced degree +5); lead systems/test engineering experience; systems integration, V&V, software test, and requirements/architecture knowledge.
Linux, Windows, Virtual Machines, Containers, Java, C++, Linux shells, PowerShell, Python, DOORS, Cameo, Enterprise Architect, Rational Suite, Model Based Systems Engineering (MBSE), Unified Modeling Language (UML)
1mo
Save
Mark Applied
Hide
Lead Software Integration Engineer
Manassas, Virginia, United States
$95k-$106k/yr OnsiteFull Time
0.5+ YOEBachelor's in software engineering or related STEM plus 2 years (or Master's plus 6 months); DoD Secret clearance obtainable; experience with Linux, CI/CD, CUDA/GPU, AI-assisted development, test automation, and mentoring.
Linux, CUDA, CI/CD, AI
1mo
Save
Mark Applied
Hide
Test Engineer
Washington, District of Columbia, United States
$96k-$149k/yr HybridFull Time
6+ YOELead software testing efforts, develop and execute test plans, 6+ years client-facing experience including business analysis, bachelor\u0002s degree, ability to obtain FAA Suitability and Public Trust, U.S. citizen or green card (3+ years).
TEMT Tool, Scrum, Agile, DevOps
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Arlington or Mount Laurel or San Diego or Fall River
$135k-$273k/yr HybridFull Time
7+ YOEBachelor's degree or equivalent, 7+ years software engineering experience, able to obtain/maintain Secret U.S. security clearance, experience leading/mentoring, expertise in SDLC, OOP, distributed systems, secure coding, testing, and integration.
SDLC, Service-Oriented Architecture (SOA), AI, Generative AI
3d
Save
Mark Applied
Hide
Senior Software Engineer
Washington, District of Columbia, United States
$120k-$199k/yr OnsiteFull Time
8+ YOE8+ years technical experience with 6+ in software development. Strong JS/TS, React, Node.js, API design, testing, observability, and ability to lead features from design through delivery.
Iterable, Arc, Arc XP, JavaScript, TypeScript, React, REST, JSON, Node.js, Handlebars, Amazon Web Services, Lambda, S3, CloudWatch, EventBridge, Step Functions, API Gateway, NestJS, Spring Boot, Kotlin, PostgreSQL, MongoDB, Datadog, Splunk, GitHub Copilot, Claude, Cursor, Kiro
3w
Save
Mark Applied
Hide
Senior Staff Semiconductor RF Test Engineer
Linthicum, Maryland, United States
$184k-$276k/yr OnsiteFull Time
Requires extensive semiconductor test software/hardware development and test-architect experience; ability to lead test teams; strong hardware skills; proficiency in C#, Python, C++, or Java; U.S. citizenship and ability to obtain DoD Secret clearance.
C#, Python, C++, Java
1d
Save
Mark Applied
Hide
Lead Software Quality Assurance (QA) Automation Engineer
Colorado Springs or Arlington or Seal Beach
$135k-$216k/yr OnsiteFull Time
10+ YOELead QA engineer with 10+ years experience supporting large government programs; hands-on Cypress/Playwright automation, API and microservices testing, Linux troubleshooting, RDBMS experience, and ability to maintain/upgrade security clearance.
Cypress, JavaScript, TypeScript, Postgres, MySQL, Linux, Jira, Jenkins, GitLab CI, Python, Bash, Playwright, PyTest, JUnit, Kubernetes, Kafka, ActiveMQ, AWS, S3, Amazon RDS, Ansible, Docker, Cypress Cloud/Dashboard
1mo
Save
Mark Applied
Hide
Lead Field Engineer
Washington or United States or United Kingdom or Germany
FieldFull Time
Experience assembling/deploying/troubleshooting electromechanical systems, software deployment (CLI), designing test plans and safety SOPs, managing small teams, travel to US/UK/DE, and hands-on marine/mechanical/electrical skills.
command-line interfaces
2mo
Save
Mark Applied
Hide
Lead Data Engineer
Washington, District of Columbia, United States
HybridFull Time
12+ YOEActive TS/SCI with CI poly, advanced degree with 12+ years or Bachelor's with 14+ years in software development; Node.js/Typescript, SQL, PostgreSQL, Redis, Elasticsearch; Angular/NestJS; Docker; testing tools; cross-functional collaboration.
Node.js, Typescript, SQL, PostgreSQL, Redis, Elasticsearch, Angular, NestJS, JSON, Java, JavaScript, SharePoint, XML, VBA, Oracle, MongoDB, Solr, OpenAI, Docker, OpenShift, Automated testing tools
2w
Save
Mark Applied
Hide
Technical Lead/Platform Engineer
Rockville, Maryland, United States
OnsiteFull Time
Deliver full-lifecycle support for scientific platforms: install/configure hardware and software, perform acceptance and performance testing, document systems, maintain data workflows, storage, security, and provide improvement recommendations.
1mo
Save
Mark Applied
Hide
Lead AI/ML Engineer
Washington, District of Columbia, United States
OnsiteFull Time
Active TS/SCI clearance, advanced degree in computer science/data science, demonstrated experience leading AI/ML implementations and establishing AI operations, model validation, bias testing, and compliance with DIA QAF.
DIA Quality Assurance Framework (QAF)
2d
Save
Mark Applied
Hide
Lead Full-Stack Engineer
McLean or Wilmington
HybridFull Time
2+ YOE2+ MgmtBS/BA in CS or equivalent,2+ years lead experience,deep Java (17/21) and Spring Boot,PostgreSQL and Liquibase,TypeScript/React,API design,asynchronous messaging,testing and CI,cloud/container experience.
Java 21, Java 17, Spring Boot, Spring Data JPA, JDBC, PostgreSQL, Liquibase, SQS, SNS, Kafka, TypeScript, React, OpenAPI, Testcontainers, Docker, Kubernetes, AWS, Terraform, Datadog, Redis, Caffeine, MapStruct, Lombok, Maven, Camunda, Okta, Cognito, AWS SDK v2, Playwright, Vitest, Tailwind, Storybook, TanStack Query, pnpm, Vite, MSW
2mo
Save
Mark Applied
Hide
Sr. Full Stack .NET Software Engineer (IT@JH University Information Systems)
Baltimore, Maryland, United States
$86k-$150k/yr RemoteFull Time
6+ YOEBachelor's in a related field and 6+ years related experience; strong Microsoft .NET/C#, SQL, Git, Windows/Linux/Docker skills; experience with web frameworks (Vue.JS), cloud (AWS/Azure), testing, documentation, and mentoring/leading junior staff.
Microsoft .NET, C#, SQL, Git, Gitflow, Microsoft Windows, Linux, Docker, Vue.JS, JavaScript, AWS, Azure, XML, XSL, JSON, HTML, CSS, SQL Reporting Service, .NET Framework, .NET Core, ASP.NET, ASP.NET MVC, Web API, VB.NET, T-SQL, AI coding agents
3d
Save
Mark Applied
Hide
Mobile Transformational Lead
Fort Meade, Maryland, United States
$170k-$240k/yr OnsiteFull Time
12+ YOEActive TS/SCI with polygraph required. Bachelor's or +12 years software development experience, experience leading teams, Atlassian (Jira/Confluence), mobile platforms, LLM integration, systems documentation, and test automation.
Atlassian, Jira, Confluence, LLM