69 qa developer jobs at 58 companies in Lyons, CO
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IT QA Engineer (Remote)
Denver, Colorado, United States
$86k-$108k/yr RemoteFull Time
5+ YOEBachelor's degree in computer science, information technology, or related field; 5+ years of software QA experience; Playwright, Git, .NET, Angular, SQL Server, SQL, SDLC, and testing methodology expertise.
Playwright, Git, .NET, Angular, SQL Server, Microsoft Azure DevOps, JMeter, k6, XML, JSON, REST
1mo
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QA/UAT Engineer
Toronto or Vancouver or San Francisco or Denver or New York City
$100k-$150k/yr RemoteFull Time
3+ YOE3+ years QA/SDET experience; strong test automation, API and browser testing, Go familiarity, CI/CD and cloud-native tooling, and experience with AI-assisted testing tools.
Go (Golang), gRPC, REST, Playwright, Cypress, Selenium, Claude Code, Codex, Cursor, Postman, grpcurl, k6, Docker, Kubernetes, GitHub Actions, kubectl, GitOps, TypeScript, Python
2mo
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SDET/Automation QA Engineer
Columbus or Austin or Denver or United States
$125k-$145k/yr HybridFull Time
3+ YOE3+ years QA/SDET experience; build Playwright e2e and Postman API tests; write API tests in TypeScript; integrate tests into CI/CD; agile experience and strong communication skills.
Playwright, Postman, TypeScript, Slack
1mo
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QA/QC Specialist II Reclassification
Denver, Colorado, United States
$74k-$103k/yr OnsiteFull Time
Perform QA/QC data verification and validation, coordinate sampling and COC generation, support LIMS data uploads, develop QA/QC programs and SOPs, conduct internal/external audits, and provide training; RMWQAA Lab Analyst I and valid driver's license required.
Microsoft Office 365, Microsoft Excel, Microsoft Word, Microsoft Teams, LIMS
2w
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QA Team Lead
Broomfield, Colorado, United States
$95k-$115k/yr HybridFull Time
5+ YOE3+ Mgmt5+ years QA experience in software products, 3+ years leading QA or senior QA roles, hands-on test automation with Selenium/Cypress/Playwright/SmartBear, CI/CD and Agile experience, familiarity with AI-powered testing and Jira/TestRail.
Selenium, Cypress, Playwright, SmartBear, Claude, Copilot, ChatGPT, Jira, TestRail, CI/CD
2w
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Software Developer - InfoTrack Exchange, ServeManager
Denver, Colorado, United States
$75k-$135k/yr HybridFull Time
5+ YOE5+ years Ruby on Rails and full-stack web development, 5+ years JavaScript and PostgreSQL experience, experience with AI coding assistants and agentic workflows, strong QA/testing and communication skills.
Ruby on Rails, JavaScript, Stimulus, Turbo, PostgreSQL, Claude Code, Cursor, Copilot, Stripe, Maxio, RESTful API
2mo
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Electrical Project Engineer - Substation QA/QC (Denver, CO, US)
Denver, Colorado, United States
$120k-$201k/yr HybridFull Time
5+ YOEBachelor's degree in Engineering; minimum 5 years related experience; pre-employment checks as required; relocation eligible; full-time staff position; visa sponsorship not available.
Bluebeam Revu, Microsoft Office
1w
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Software Quality Engineer III
Englewood, Colorado, United States
$72k-$103k/yr OnsiteFull Time
3+ YOE3-5 years QA/testing or related experience; bachelor’s degree or equivalent experience; experience with manual/regression testing, test automation, Salesforce testing, API testing; strong documentation and collaboration skills.
Salesforce, Linux
1mo
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Electrical Engineer 3
Lakewood, Colorado, United States
$104k-$140k/yr OnsiteFull Time
5+ YOEBachelor's in science or equivalent, Professional Engineer (PE) license required, 5+ years engineering experience on multidiscipline project teams, valid driver's license, strong communication, QA/QC, and design package development skills.
2mo
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Senior Airborne Platform Automation Test Engineer
Broomfield, Colorado, United States
$108k-$135k/yr OnsiteFull Time
4+ YOE4-7 years in software/firmware/system testing; strong QA automation; Python 3; Linux; TCP/IP networking; test planning and regression testing.
Python 3, Linux, Linux OS, Git, Jenkins, Docker, TCP/IP, UDP
2mo
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Service Engineer - ACE
Denver, Colorado, United States
$95k-$136k/yr OnsiteFull Time
3+ YOE3-5 years in QA/support, strong debugging and troubleshooting skills, understanding of APIs/web/database concepts, customer-facing communication, ownership of SLAs, QA/testing experience; scripting/automation preferred.
2w
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Project Engineer (Chief Engineer)
Boulder, Colorado, United States
$55-$65/hr OnsiteFull Time
4+ YOEQualified stationary engineer with 4+ years experience operating boilers, chillers, compressors and central plant equipment; able to obtain Denver Stationary Engineer certificate; experience with DDC/BMS, reporting, QA, and preventive maintenance.
Johnson Controls Metasys, Maximo, Microsoft Excel
1mo
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Development Engineer - Data Centers
Lakewood or Denver or North America
$90k-$150k/yr HybridFull Time
5+ YOEBachelor's in EE/CE/ME, 5+ years engineering experience, AutoCAD proficiency, strong electrical/civil engineering knowledge, QA/QC familiarity, ability to work with stakeholders, US work authorization required.
AutoCAD, CAD
1w
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Project Engineer II
Frisco or Denver
$75k-$80k/yr OnsiteFull Time
1+ YOE1+ years experience, bachelor’s degree preferred; experience with document control, project coordination, procurement, QC/QA, surveying, estimating, and construction equipment management.
3w
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DEN Project Engineer
Denver, Colorado, United States
OnsiteFull Time
3+ YOEBachelor's in engineering/geology or related, ability to read drawings/specs, proficiency with AutoCAD Civil and Microsoft Projects/Excel/Word, construction QA/QC, and project documentation.
Microsoft Projects, Microsoft Excel, Microsoft Word, AutoCAD Civil, GIS, Trimble
2mo
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Quality Assurance Engineer (Web Portal)
Denver or Atlanta
$110k-$130k/yr HybridFull Time
3+ YOE3+ years web portal QA; Bachelor's degree; strong QA methodologies; manual & automated testing (Playwright/Selenium); REST APIs/SQL-NoSQL; Agile; JIRA; CI/CD; independent and team player.
Playwright, Selenium, REST APIs, SQL, NoSQL, Git, JIRA, CI/CD
2mo
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Senior Embedded Software Quality Engineer II
Westminster, Colorado, United States
$130k-$161k/yr OnsiteFull Time
6+ YOE6+ years in software engineering with QA/testing; DoD/embedded systems experience; SDLC; QA audits; programming in C/C++/Python; Agile tools
C, C++, Python, Jira, Confluence, Docker, GitLab
1mo
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Senior Distribution Engineer (Denver)
Denver, Colorado, United States
$145k-$230k/yr OnsiteFull Time
7+ YOEBachelor's or master's degree in engineering, 6–7 years of distribution engineering experience, and expertise in electrical distribution, design, construction methods, calculations, QA/QC, and project leadership.
Microsoft Office Suite, GIS
2mo
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Mechanical Engineer II
Seattle or Denver
$91k-$127k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
2+ YOEBachelor's in Mechanical or Aerospace Engineering; 2+ years designing aerospace mechanical systems; Creo; GD&T ASME Y14.5; mechanisms, seals, tubes; fabrication and QA.
Creo, 3D Modeling, ASME Y14.5
2mo
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Electrical Engineer - Team Lead
Los Angeles or Orange or El Segundo or Denver or Sacramento or Addison or Boston or Chicago or Royal Oak or San Francisco or San Diego or United States
$190k-$220k/yr HybridFull Time
15+ YOEBachelor’s degree in electrical engineering; PE licensure; 15+ years in AEC; experience leading offshore/distributed teams; EOR for large data-center projects; strong leadership and QA/QC skills.
Revit, Word Processing, Spreadsheets, Email
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