80 qa developer jobs at 65 companies in Littleton, CO
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QA Engineer
Westminster or United States
$75k-$80k/yrRemoteFull Time
Moore: Provides fundraising, data, and marketing services for nonprofits.
3+ YOEBachelor's degree, 3+ years QA experience, 2+ years SQL, proficiency with test management tools (JIRA, TestMo), CI/CD experience, experience testing front-end/back-end, databases, data pipelines, and producing QA documentation.
SQL, JIRA, TestMo, CI/CD, dbt, Azure, AWS, Snowflake, AI tools
Corden Pharma: Contract manufacturing of active pharmaceutical ingredients and drug products.
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.
Toronto or Vancouver or San Francisco or Denver or New York City
$100k-$150k/yrRemoteFull Time
Nylas: Provides APIs for email and calendar integration.
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.
Lower: Provides digital mortgage lending and homeownership financial services.
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.
EchoStarNasdaq: SATS: Global provider of satellite solutions and wireless communications services.
3+ YOE3+ years in software testing/quality engineering, Bachelor's in CS/IS or equivalent, experience with STLC, Jira, multi-device integration testing, CI/CD, AI-driven testing and automated frameworks.
Metro Water Recovery: Operates wastewater treatment and recovery services in Denver.
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
ikeGPSNZX: IKE: Software and hardware for utility infrastructure assessment and design.
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.
InfoTrack: Software platform connecting law firms to courts and litigation services.
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
Black & Veatch: Provides engineering, procurement, and construction services for global infrastructure.
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.
ZAP Engineering & Construction Services: Provides engineering and construction management for heavy industrial projects.
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.
RingCentralNYSE: RNG: Sells cloud-based business phone and video conferencing software.
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.
DAWSON: Federal contractor providing engineering, construction, and environmental services.
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.
NEI Electric Power Engineering: Engineers high-voltage electrical infrastructure and renewable energy systems.
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.
Todyl: Provides a unified cloud-native cybersecurity platform for small businesses.
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.
Chicago or Greenwood Village or Spring or Oak Brook or Geneva or Denver
$90k/yrOnsiteFull Time
Quanta ServicesNYSE: PWR: Infrastructure solutions for electric, energy, and communications industries.
4+ YOECivil engineering degree preferred, typically 4+ years engineering experience in utility or road infrastructure, strong design and QA skills, team management and communication, proficiency with AutoCAD/MicroStation and Microsoft Office.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Bachelor's degree or equivalent experience, ability to lead production QA team, read technical procedures and engineering drawings, support corrective actions, and be a U.S. citizen able to work varied shifts and overtime.