112 qa engineer jobs at 72 companies in Castle Pines, CO
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QA Engineer
Boulder, Colorado, United States
$90k-$108k/yr OnsiteFull Time
6+ YOEBachelor's in chemical engineering, chemistry, biochemistry or related and 6+ years pharmaceutical development/manufacturing experience; strong GMP/ICH knowledge, equipment qualification, validation, protocol/report writing, and analytical skills.
2w
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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
1d
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Sr. QA Automation Engineer
United States or Boulder
$120k-$135k/yr RemoteFull Time
5+ YOERequires 5+ years in QA, 3+ years with Cypress or Playwright using TypeScript or JavaScript, automated framework experience, QA strategy, AI-assisted testing, debugging, and collaboration skills.
Cypress, Playwright, TypeScript, JavaScript, Jira, Copilot, Claude Code, React, Java, Python
1d
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QA Engineer
Naperville or Denver
$85k-$95k/yr OnsiteFull Time
2+ YOERequires 2–3 years of professional experience, a bachelor's degree or equivalent experience, automation testing, Python, JavaScript/TypeScript, SQL, API and performance testing, version control, and relational database expertise.
Playwright, Cypress, Selenium, Python, TypeScript, JavaScript, SQL Server, PostgreSQL, REST, GraphQL, k6, HTML, Allure, JUnit, Git
2mo
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Software Engineer I, QA
Denver or Long Beach
$65k-$110k/yr OnsiteFull Time
0+ YOE0-2 years in software QA/testing; BS in CS or related field; knowledge of SDLC, Agile; familiarity with Jira and Git; strong attention to detail and communication; US citizen eligible for DoD Secret or TS/SCI clearance
Playwright, Cypress, Selenium, API testing tools, Git, Jira, GitHub Actions, Jenkins
1w
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QA/QC Program Engineer
Lockhart or Tolleson or Dallas or Elk Grove Village or Denver
OnsiteFull Time
Qualifications and experience requirements are not provided; the role supports QA/QC programs for data center operations and development.
6d
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Senior QA Engineer – USP and Video Surveillance (VS/Acuity)
Centennial, Colorado, United States
OnsiteFull Time
5+ YOERequires 5+ years of QA engineering experience, senior or lead experience, manual enterprise-platform testing, physical test environments, VMware, Linux, Windows Server, networking, storage, and security testing.
VMware, vSphere, ESXi, vMotion, HA/DRS, Linux, Windows Server, VLANs, iSCSI, RAID, Qualys, Nessus, Milestone, Genetec, Avigilon, Python, Bash, PowerShell, CI/CD, Jira
3mo
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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
2mo
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Sr. Software QA Analyst
Boulder, Colorado, United States
$90k-$115k/yr OnsiteFull Time
4+ YOEBachelor's degree or equivalent,4+ years software QA,1+ year Agile and automation experience,US citizenship,proficient in SQL and Microsoft SQL Server,automated/load/performance testing,UFT/QTP preferred,team leadership and strong communication.
Microsoft SQL Server, MS Windows 2000, UFT/QTP, Microsoft SQL
3w
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JR Software Quality Assurance (QA) Automation Engineer
Colorado Springs or Arlington or Seal Beach
$86k-$138k/yr OnsiteFull Time
2+ YOE2+ years software testing/automation experience, associates+4yrs or bachelor+2yrs (or equivalent experience). Requires ability to obtain/maintain security clearance. Experience with Cypress, REST API testing, Linux, relational databases, CI/CD, and collaboration in Agile teams.
Cypress, JavaScript, TypeScript, Jira, Postgres, MySQL, Linux, Jenkins, GitLab CI, Git, Playwright, PyTest, JUnit, Docker, AWS, Python, Bash, S3, Amazon RDS
2mo
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QA/QC Technician
Aurora or Westminster
$27-$45/hr OnsiteFull Time
1+ YOE1+ years QA/QC experience in electrical industry preferred, knowledge of electrical codes and testing equipment, OSHA10 preferred, strong attention to detail, communication, and documentation skills; degree in electrical engineering or related field preferred.
2w
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Lead Software Quality Assurance (QA) Automation Engineer
Colorado Springs or Arlington or Seal Beach
$135k-$216k/yr OnsiteFull Time
10+ YOE10+ years experience in software testing/engineering with leadership experience; hands-on Cypress/Playwright automation, JavaScript/TypeScript, Python/Bash, RDBMS, Linux, REST API testing, Kubernetes; active Secret clearance (upgradeable to TS/SCI).
Cypress, JavaScript, TypeScript, Postgres, MySQL, Linux, Playwright, Python, Bash, PyTest, JUnit, Kubernetes, Kafka, ActiveMQ, Jira, Jenkins, GitLab, Ansible, AWS, Docker, GitLab CI
1w
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Senior Electrical Engineer
Denver, Colorado, United States
$133k-$208k/yr HybridFull Time
10+ YOEBachelor's degree in electrical engineering, Professional Engineer status, and 10+ years in water-industry electrical engineering. Requires power distribution, equipment sizing, grounding, relay coordination, construction support, and QA/QC experience.
Microsoft Teams, Microsoft PowerPoint, Microsoft Word, Microsoft Excel, Bluebeam Revu, SKM PTW, ETAP, EasyPower, NFPA 70 (NEC), NFPA 70E, NFPA 820
2mo
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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
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.
1mo
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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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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
4w
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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
3mo
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DFM Project Engineer
Denver or North Bethesda
$65k-$85k/yr HybridFull Time
2+ YOEBS in Manufacturing Engineering or related field; 2+ years engineering/manufacturing experience; 1-2 years in injection molding; knowledge of DFM, GD&T, CAD (SolidWorks); strong communication and problem-solving; ability to work with suppliers and customers.
SolidWorks, CAD, GD&T, Inspection, QA
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
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