Top Remote Senior Level QA & Test Engineering Jobs in CO

Integrates, tests, validates, and troubleshoots LTE and 5G Layer 1 and Layer 2 systems, SDR platforms, OpenAirInterface, Open RAN, RF equipment, and advanced waveforms. Builds and maintains wireless communications laboratories, executes performance and interoperability testing, develops automation, analyzes results, and resolves hardware, software, networking, RF, and integration issues. Supports demonstrations, field exercises, technology evaluations, and customer engagements in hybrid laboratory and operational environments.

Own quality engineering strategy across enterprise platforms by designing scalable UI, integration, smoke, and end-to-end automation. Build testing frameworks with Playwright, Cypress, TypeScript, and Gherkin; integrate quality gates into Azure DevOps and Octopus Deploy workflows; investigate defects and automation failures; define quality metrics; and drive testing, release validation, and engineering-quality improvements across Angular and cloud-based applications.

Leads S-SPEC-35 certification, audits, and quality improvement for aerospace materials testing laboratories. Oversees supplier laboratory capability, compliance with ISO/IEC 17025 and GE specifications, proficiency testing, corrective actions, and audit readiness. Develops supplier quality strategies, supports laboratory selection, resolves testing issues, mentors team members, and advises sourcing and operations on quality, cost, and delivery impacts.

Own end-to-end quality for healthcare SaaS products through manual and automated testing. Build test automation frameworks using Python and Playwright, Selenium, or Cypress; perform API, performance, and security testing; integrate tests into CI/CD; manage test coverage and QA environments; support release readiness; ensure HIPAA coverage; define quality metrics; document defects and test strategies; collaborate with engineering and product teams; and mentor junior QA staff.

Owns QA for an enterprise Shopify program, including test strategy, storefront and integration testing, API and file-transfer validation, defect triage, stakeholder reporting, and QA team leadership. The role manages test cases and defects in TestRail, Jira, and Confluence, and builds end-to-end automation using tools such as Playwright. It requires strong commerce, systems integration, communication, and AI-assisted QA experience.

The Senior SDET develops and maintains regression automation, performs manual and automated testing across smoke, integration, performance, and regression scenarios, and documents defects and test results. The role collaborates with product and customer-facing teams throughout the SDLC, contributes to planning and quality processes, maintains GitHub automation repositories, identifies quality risks, and participates in on-call support.

Designs and maintains automated and functional tests for Salesforce applications, including OmniStudio and LWC. Develops API, regression, integration, end-to-end, and in-sprint automation using Selenium, Java, Cucumber, Playwright, SoapUI, and Postman. Integrates tests with CI/CD pipelines, analyzes failures, maintains frameworks and test environments, applies AI-assisted testing, and mentors junior QA engineers.

Designs, develops, maintains, and executes test assets for a DoD SAP S/4HANA implementation. Translates requirements into test scenarios, cases, scripts, procedures, and data; executes functional, integration, regression, UAT, security, Fiori, and end-to-end testing; maintains traceability; documents defects; analyzes failures; supports triage, corrective actions, retesting, and production-readiness assessments.

Develop and execute advanced Calypso CATT automation for front-to-back financial workflows. Responsibilities include defining test strategies, building reusable scripts, validating integrations and reconciliations, troubleshooting Calypso configurations, performing root cause analysis, investigating defects, enhancing automation frameworks, maintaining audit-ready documentation, and mentoring testers. The role requires deep expertise across fixed income, treasury, FX derivatives, repos, collateral, settlements, accounting, messaging, and reporting.

Design, develop, and maintain automated test frameworks and scripts for React and Node.js applications using TypeScript and Selenium. Perform manual, regression, performance, database, and data validation testing; manage defects; integrate tests into CI/CD pipelines; and collaborate with Agile teams to troubleshoot complex issues and ensure software quality. Requires a bachelor’s degree, at least five years of experience, and an active or obtainable TSA clearance.