19 Results for

Tester Jobs in Littleton, CO

Jobs

Denver, CO18 days ago

Remote

$75,000–$80,000

As a Software Tester, you will be responsible for identifying defects, executing test cases, and collaborating closely with software developers to ensure the delivery of high-quality applications. Whether you are starting fresh or looking to expand your knowledge, this role provides paid training and real project experience to grow your career in IT.

Denver, CO30+ days ago

Essnova Solutions, Inc., an award-winning, Inc. 500 federal contractor is Armed with prestigious SBA 8(a) and HUBZone certifications , a diverse portfolio of high-demand services including IT, Cybersecurity, Geospatial, Healthcare, and Environmental solutions, and the game-changing GSA OASIS+ contract vehicle across five key domains (Technical & Engineering, Research & Development, Environmental, Facilities, and Logistics). The Journeyman Software Quality Assurance Tester-Engineer supports HRD’s mission by developing and executing test plans to ensure the reliability, accuracy, and compliance of software applications.

Englewood, CO30+ days ago

Full-time

Required Skills Manual testing of Salesforce experience cloud, sales and service cloud, testing Salesforce objects, validation rules, workflows, reports, dashboards, and APIs, Tools : JIRA Job Description: We are looking for a Salesforce Manual Tester to ensure the quality and reliability of Salesforce applications through rigorous functional, regression, and user acceptance testing.

Denver, CO30+ days ago

$69,024–$75,924 Per Year

A high school diploma or GED; AND at least six (6) years of experience in any combination of the following: assisting in the design of construction plans, monitoring construction projects by conducting materials testing, project inspection, and documentation; AND must have current, valid certifications in ACI Field 1, ACI Strength, & WAQTC, and asphalt certifications in the form of LabCAT Level A, B, and C. Substitutions: Combination of at least six (6) years of experience and education that includes: Coursework from a U.S. accredited college or university in chemistry, construction management, engineering, engineering technology, mathematics, project management or another field of study related to the duties of this position will be considered.

Englewood, Colorado30+ days ago

$55–$65 Per Hour

For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. About Eliassen Group:Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions.

Denver, CO11 days ago

$45–$71.25 Per Hour

CLP Engineering (CLPE) is seeking a SeniorElectrical Tester to join our Testing Team to perform mid/entry level inspections, testing, and maintaining electrical power equipment; Seeking a candidate with 5+ years of experience who is available for up to 75% travel. Testers will work with electrical equipment, such as SF6 & vacuum circuit breakers, pad mount transformers/GSU transformers, grounding, instrument transformers, and variance of switches both manual and motor operated.

Denver, CO23 days ago

$40–$45 Per Hour
Contractor

Strong understanding of: System architecture Distributed systems Microservices APIs Databases Caching Messaging systems Cloud-native platforms Experience analyzing performance metrics across application, infrastructure, and database layers. Strong experience with performance testing tools such as: JMeter k6 BlazeMeter Hands-on experience with AI-assisted or AI-powered engineering tools used in performance analysis, test automation, observability, or operational intelligence.

New!

Englewood, CO2 days ago

Test tool experience: Ixia, Veriwave, Sprient, Octoscope, Rohde & Schwarz, Chroma . Required: BS degree in a technical field from an accredited institution .

Denver, CO24 days ago

$40–$45 Per Hour

By applying to our jobs you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners. Hands-on experience with AI-assisted or AI-powered engineering tools used in performance analysis, test automation, observability, or operational intelligence.

Denver, CO30+ days ago

Worked with various OLT devices like Calix, Adtran, Nokia etc and ONT devices like Calix, Lumen etc. Skills Testing experience with ADSL1, ADSL2+ &VDSL2 technologies and PON protocols (Eg.

New!

Boulder, CO2 days ago

Remote

We're looking for passionate gamers to join our elite team of mobile game testers. Get paid to play and test the latest games before they launch.

Greenwood Village, CO30+ days ago

This role involves identifying defects, documenting findings, collaborating with developers to resolve issues, and continuously improving testing processes and tools. A typical day includes developing and running automated tests, analyzing results, documenting findings, and collaborating with developers to resolve defects.

Aurora, CO15 days ago

$65,000 Per Year
Part-time

Perform robust compatibility testing across various operating systems (Windows, macOS), mobile devices (iOS, Android), and modern web browsers (Chrome, Edge, Safari, Firefox), ensuring responsive design integrity. Utilize Browser Developer Tools (Chrome DevTools, Safari Web Inspector, etc.) to inspect the DOM, analyze network traffic, and debug frontend errors/console logs.

New!

Boulder, CO2 days ago

Bachelor's Degree in Science with 5 years of Quality Assurance/Quality Control experience within the Pharmaceutical industry; or a combination of Pharmaceutical industry and academic experience with a strong knowledge in Analytical Chemistry. Supports analytical aspects of existing products to include, but not limited to, method validation, method transfers, revision of methods, and specifications .

New!

Greenwood Village, Colorado2 days ago

OVERVIEW: The Quality Assurance Manager (QAM) position is a skilled quality assurance specialist who provides support for Merrick’s Nuclear Services and Technology (NST) projects at our Greenwood Village, CO office. Knowledge of construction QA activities supporting procurement and engineering products, including Commercial-Grade Dedication (CGD) work packages and application of graded approach in an NQA-1 environment.

Denver, CO30+ days ago

Remote

Full-time

Proficiency with tools such as Azure DevOps and Jira for defect tracking, Katalon KSE and RTE for automation, JAWS, WAVE, Postman and REST API testing tools, and JMeter or performance testing platforms. Tests web portals and applications built on Microsoft Power Pages and Azure-based platforms to ensure secure, reliable, and user-friendly experiences.

Centennial, CO30+ days ago

$150,000–$180,000 Per Year

You will lead a high-performing automation team, partner closely with development, product management, DevOps, and solution engineering, and ensure that automation frameworks, test coverage, and regression pipelines consistently meet the needs of modern, distributed storage systems. Leading organizations in cloud services, entertainment, government, research, education, transportation, and enterprise IT trust Quantum to bring their data to life, because data makes life better, safer, and smarter.

New!

Aurora, CO2 days ago

Remote

$25–$30 Per Hour

We will ensure our systems, policies, practices, actions, and communications are equitable, including how we attract, hire, engage, develop, promote, retain, and retire BIPOC and other underrepresented or marginalized talents. If you're ready to combine analytical thinking with purpose-driven work - and be part of a team that's committed to doing things the right way - we'd love to hear from you.

New!

Denver, CO2 days ago

Experience leveraging technology, automation, or AI to enhance quality systems strongly preferred, with an emphasis on practical, fit-for-purpose solutions rather than large-scale transformation initiatives. Partner closely with operational and functional teams to embed quality into day-to-day execution.

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Tester Jobs in Littleton, CO

Remote Software Tester Ace IT Careers

Journeyman Software Quality Assurance Tester-Engineer Essnova Solutions, Inc.

Salesforce QA Tester Syntricate Technologies

Pavement Materials Tester (EPST III) - Denver State of Colorado

Development Tester Eliassen Group

SR ELECTRICAL TESTER - SIGN ON BONUS! (VARIOUS LOCATIONS) City Light & Power, Inc

Performance Tester Pyramid, Inc

WiFi Tester SAMPRASOFT

Performance Tester Pyramid Consulting, Inc

Network Tester ClifyX, INC

Game Tester Gig - Earn up to $500 per game Babki

Quality Assurance Engineering IV- TalentBurst, Inc.

Quality Assurance Engineer American Financing Corp

QA Analytical Project Specialist - Temporary Position Corden Pharma Boulder

Quality Assurance Manager Merrick & Company

Azure Testing Analyst TriWest Healthcare Alliance

QA Automation Lead Quantum Corp

Quality Assurance Coordinator Continuum

Head of Quality Assurance Cytel

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