2,033 Results for

Software Test Engineer Jobs in Denver, CO

Jobs

Denver, CO

$120,000–$140,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Founded over a decade ago and based in Lakewood, Colorado, with teams operating nationwide, we are redefining how businesses access and manage warehouse space through a modern, technology-driven platform.

4 days ago

Aurora, CO

$95–$100 / hour
Contractor

While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. In this role, you'll apply your expertise in developing test plans and procedures, debugging system functions and interfaces, building test environments, and collaborating with integration teams and customers to deliver high-quality solutions.

4 days ago

Denver, CO

$100,000–$130,000 / year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our proprietary software platform helps multi-location businesses centralize and manage their storage and fulfillment assets nationwide — replacing fragmented, manual processes with a single, real-time platform that saves our customers time and money.

4 days ago

Aurora, CO

$87,100–$157,450

If you’ve been building your skills in backend development, object‑oriented programming, and mission‑driven engineering , and you’re ready for work that actually moves the needle, this is the kind of opportunity cleared engineers pursue when they want to grow while making real impact. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com .

8 days ago

Denver, CO

$79,664–$133,120 / year

As the Product Engineer II – Utilities, you will collaborate with customers, industry teams, and other product development team members to design, develop, and support the right geospatial solutions for electric, gas, water, sewer, stormwater and telecommunications agencies. Design and author test cases for functionality, performance, scalability, and durability; execute both manual and automated tests, analyze test results, and report results.

11 days ago

Aurora, CO

$100,000–$245,000

Our engineers and analysts apply multi-disciplinary domain knowledge in areas such as sensor and data fusion, signal and image processing, operations research, applied physics, software fielding, and artificial intelligence to build systems that automatically or autonomously orchestrate sensors, process data into information, and make intelligent inferences and predictions about complex threats and environments. Your primary responsibility will be to lead APL’s associated technical development and field test efforts, serving as APL’s technical liaison within a cross-organizational team consisting of industry and government partners and operators at an industry partner site in the Denver, Colorado area, at APL field sites and government sites in the Denver, Colorado area.

8 days ago

Denver, CO

$141,600–$212,400 / year

In addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. As a Senior Security Engineer, you will have the opportunity to leverage your security and engineering skills to provide thought leadership, solve complex security challenges and ultimately improve Klaviyo’s overall security posture.

11 days ago

Denver

$110,000–$135,000 / year

Experience with Apache Spark (PySpark or Scala-Spark) Hands-on experience with Databricks and Apache Airflow Experience building and scaling ETL processes This is a direct hire opportunity. All compensation and benefits, including but not limited to medical insurance, retirement plans, paid time off, and other perks, will be provided by the client in accordance with their internal policies and subject to applicable laws and eligibility requirements.

1 day ago

Denver, CO

As a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. Data Engineer is responsible for leading technical aspects of IT solution delivery, cloud-based data platform engineering and data product delivery, as well as strategic planning, and operational excellence.

1 day ago

Westminster, CO

$80–$84 / hour
Full time

The ideal candidate will have strong experience in cloud services, microservices, event-driven architectures, and Java/Spring and a proven ability to lead architecture and development efforts that integrate Job Site and Back Office systems, mentor engineers, and deliver resilient, scalable services. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.

29 days ago

Golden, CO

Our software test engineers focus on creating, updating and executing verification test protocols, validating test methods and development tools, ad hoc testing of software in development, reviewing software requirements, and triaging and diagnosing problems reported from the field. Olympus Corporation of the Americas, a wholly owned subsidiary of Olympus Corporation, is headquartered in Center Valley, Pennsylvania, USA, and employs more than 5,200 employees throughout locations in North and South America.

3 days ago

Highlands Ranch, CO

$114,400–$183,000 / year

Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. The estimated salary range for this position is $114,400.00 to $ 183,000.00 USD per year, which may include potential sales incentive payments (if applicable).

1 day ago

Centennial, CO

$86.60–$119.08 / hour

You will make high-level software test design decisions that impact program cost, schedule, and technical performance, drive the strategic direction of the software testing team to align with organizational goals, and communicate effectively with both technical and non-technical senior-level stakeholders to provide updates on testing progress, issues, and resolutions. Architecting and designing sophisticated automated testing tools and frameworks to optimize testing processes will be a critical focus, along with directing the development, peer review, and management of test plans, test harnesses, test cases, test scripts, test procedures, and test reports for aerospace software systems.

30+ days ago

Centennial, CO

$184,628–$253,884.50 / year

9 days ago

Aurora, CO

Under this effort, RTX Collins personnel will oversee/perform software development and sustainment for cloud-enabled systems that ingest, tag, and audit data sets, while maintaining security, integrity, and availability of data. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience.

3 days ago

Longmont, CO

$110,938–$155,312.85 / year

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.

13 days ago

Longmont, CO

$110,938–$155,312.85 / year

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. With a focus on space mechanisms in support of the Lunar programs, you will develop test strategies for mechanisms and implement comprehensive test campaigns, along with the associated Electrical Ground Support Equipment (EGSE) and test software needed to electrically stimulate, power, command, and measure these mechanisms.

13 days ago

Longmont, Colorado

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. With a focus on space mechanisms in support of the Lunar programs, you will develop test strategies for mechanisms and implement comprehensive test campaigns, along with the associated Electrical Ground Support Equipment (EGSE) and test software needed to electrically stimulate, power, command, and measure these mechanisms.

14 days ago

Longmont, Colorado

14 days ago

Centennial, CO

$60.87–$83.69 / hour

The Software Test Engineer III is responsible for leading testing processes, designing comprehensive test plans, developing testing strategies, and architecting testing frameworks for large and complex aerospace software projects. Additionally, you will review and analyze software design descriptions, ICDs, and requirements in coordination with software development teams, lead and contribute to the continuous improvement of testing processes and methodologies, and implement automated testing tools and frameworks to optimize testing and verification processes.

30+ days ago

Littleton, CO

$113,900–$200,905 / year

The job responsibilities include: • Analyzing software requirements; • Developing qualification tests utilizing Model Based Design approaches; • Conducting and participating in peer reviews of the test models; • Executing tests using various software and hardware-in-the-loop test platforms; • Identifying and resolving test model/script issues; • Analyzing test results; • Producing test reports; • Developing test tools. Basic Qualifications: • Experience in embedded software test development using MBSE model development using Cameo System Modeler • Python development experience • Agile development using Jira or similar tool • Experience with IBM DOORS, Cameo System Modeler (SysML/UML), Git/GitLab (or similar configuration management tool) • Active TS Security Clearance.

30+ days ago

Littleton, CO

$113,900–$200,905 / year

Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $113,900 - $200,905. In this role, you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements analysis, code & unit test, integration testing, requirements verification, and support to formal test/delivery.

22 days ago

Boulder, Colorado

You'll write automated unit, integration, and end-to-end tests, build the test infrastructure and CI quality gates that make it low-friction for every engineer to test their work, and run the exploratory, smoke, and on-hardware testing that keeps production-ready software shipping reliably. As a Software Engineer - Test & Quality at PickNik Robotics, you will help raise the quality bar for MoveIt Pro across the full stack — from C++/ROS 2 Behavior Tree nodes, through the Python REST API, to the React frontend.

23 days ago

Littleton, CO

$76,500–$134,895 / year

Description:As a Software Integration/Test Engineer for Assembly Test Launch Operations (ATLO) Test Labs and Services, you will: Provide Operations & Maintenance (O&M) Software support to include rebuilding machines, patching, debugging, and reconfiguring existing Automated Test Systems. Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $76,500 - $134,895.

8 days ago

Denver, Colorado

Vertafore leads the industry with secure, cloud-based mobile products that provide superior reporting and analytics, delivering actionable insight— right when customers need it most. Core Requirements and Responsibilities: Essential job functions included but are not limited to the following: Write reliable UI and API tests to increase testing coverage.

9 days ago

Centennial, CO

$150,000–$200,000 / year

Actual compensation will be determined based on several factors, including, but not limited to, the scope of the position, relevant experience, education, certifications, internal equity, customer contractual requirements, security clearance requirements, and other legitimate business considerations. The Test Automation Engineer will develop and execute testing capabilities to continuously verify and validate interfaces and acceptance criteria.

9 days ago

Lafayette, CO

$100,800–$151,200 / year

If you are applying to perform work for Medtronic, Inc. ("Medtronic") in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. The following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program).

30+ days ago

Littleton, CO

$93,200–$164,450 / year

Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $93,200 - $164,450. The ideal candidate is comfortable operating in dynamic mission environments, balancing technical execution, integration priorities, and evolving program needs while mentoring less experienced engineers and driving execution toward delivery milestones.

16 days ago

Littleton, CO

$76,500–$134,895 / year

Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $76,500 - $134,895. The ideal candidate is comfortable operating in dynamic mission environments, balancing technical execution, integration priorities, and evolving program needs while mentoring less experienced engineers and driving execution toward delivery milestones.

16 days ago

Denver, CO

$197,529–$276,539.55 / year

23 days ago

Englewood, CO

This role is ideal for engineers who want to work on systems where data accuracy, timing, and throughput are critical and where the software directly supports operational decision-making. This environment generates large volumes of high-frequency data that must be captured, processed, and visualized with minimal latency and high reliability.

30+ days ago

Westminster, CO

$133,000–$160,000 / year

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. We are seeking a Senior Software Engineer - Test Automation & Infrastructure to develop and scale automated test systems supporting the validation of complex RF and satellite communications payloads.

13 days ago

Lafayette, Colorado

If you are applying to perform work for Medtronic, Inc. (“Medtronic”) in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which Medtronic reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. The following benefits and additional compensation are available to those regular employees who work 20+ hours per week: Health, Dental and vision insurance, Health Savings Account, Healthcare Flexible Spending Account, Life insurance, Long-term disability leave, Dependent daycare spending account, Tuition assistance/reimbursement, and Simple Steps (global well-being program).

4 days ago

Littleton, CO

$93,200–$164,450 / year

Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $93,200 - $164,450. In this role you will participate in leading in the planning/execution of electrical floor operations and will be responsible for developing automated test scripts, procedures, and other documentation needed to conduct spacecraft testing at Waterton.

27 days ago

Littleton, CO

$113,900–$200,905 / year

Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $113,900 - $200,905. In this role you will participate in leading in the planning/execution of electrical floor operations and will be responsible for developing automated test scripts, procedures, and other documentation needed to conduct spacecraft testing at Waterton.

27 days ago

Littleton, CO

$76,500–$134,895 / year

Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $76,500 - $134,895. In this role you will participate in leading in the planning/execution of electrical floor operations and will be responsible for developing automated test scripts, procedures, and other documentation needed to conduct spacecraft testing at both the factory and the launch site.

27 days ago

Denver, CO

$95,000–$171,000 / year

Our Networks Software Quality Assurance (SQA) team ensures our global platform's reliability by testing all routing and switching hardware and software used. For US based candidates only - the base salary for this position ranges from $95,000 - $171,000/year; a candidate’s salary is determined by various factors including, but not limited to, relevant work experience, skills, certifications and location.

9 days ago

Lafayette, CO

23 days ago

Lafayette, Colorado

9 days ago

Broomfield, CO

for description visit the url https://jobs.baesystems.com/global/en/job/BAE1US124256BREXTERNAL/Engineer-Principal---Software---Payload-Test.

30+ days ago

Westminster, CO

for description visit the url https://jobs.baesystems.com/global/en/job/BAE1US123981BREXTERNAL/Engineer-II---Advanced-Test-Software.

30+ days ago

Englewood, CO

$101,000–$151,000 / year

You will define test software across the organization—creating a cohesive ecosystem that spans simulation, hardware‑in‑the‑loop (HIL), integration, and system‑level testing—while enabling teams in different regions to operate efficiently within a shared framework. Simulation & Test Infrastructure: Architect scalable simulation environments and virtual testbeds with seamless HIL/SIL integration, covering orbital mechanics, space environments (vacuum, radiation, thermal), and spacecraft dynamics including attitude control and propulsion.

2 days ago

Littleton, CO

$113,900–$200,905 / year

Description:As a Software Engineer Asc Manager for Assembly Test Launch Operations (ATLO) Test Labs and Services, you will lead a team of cross disciplinary Software/Hardware Integration Engineers to provide dedicated support for lab test needs including bench top, short term, and long-term testing in service of multiple programs across LM Space. Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $113,900 - $200,905.

30+ days ago

Denver, CO

$144,000–$180,000 / year

Technical Leader, this role is responsible for developing and driving the cybersecurity testing strategy across the Software Quality Engineering organization while enabling the broader organization to consistently implement and execute a unified cybersecurity testing approach. A core focus of this role is embedding cybersecurity as a continuous, front-loaded component of the software development lifecycle to enable early identification and prevention of vulnerabilities and potential security risks, while maintaining compliance with medical device regulatory requirements.

30+ days ago

Aurora, Colorado

We have an exciting opportunity for a Principal Systems Engineer – Integration and Test within the command and control (C2) domain, supporting one of our premier programs in the Space Intelligence, Surveillance, and Reconnaissance (SISR) business units. In this role, you'll apply your expertise in developing test plans and procedures, debugging system functions and interfaces, building test environments, and collaborating with integration teams and customers to deliver high-quality solutions.

9 days ago

$69,550–$125,725 / year

You will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. Preferred Qualifications Experience with the following: Java Enterprise Edition (JEE) (i.e., EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), Spring framework, scripting.

30+ days ago

Aurora, Colorado

In this role, you'll apply your expertise in developing test plans and procedures, debugging system functions and interfaces, building test environments, and collaborating with integration teams and customers to deliver high-quality solutions. We have an exciting opportunity for a Systems Engineer – Integration and Test, supporting one of our premier programs in the Space Intelligence, Surveillance, and Reconnaissance (SISR) business units.

9 days ago

Aurora, Colorado

In this role, you'll apply your expertise in developing test plans and procedures, debugging system functions and interfaces, building test environments, and collaborating with integration teams and customers to deliver high-quality solutions. We have an exciting opportunity for a Senior Systems Engineer – Integration and Test, supporting one of our premier programs in the Space Intelligence, Surveillance, and Reconnaissance (SISR) business units.

9 days ago

Boulder, CO

$105,000–$130,000 / year

For those ready to step up to the plate and join the major leagues, MLB takes the same approach as teams do with their players: empowering our "workforce athletes" to be at their best by engineering experiences that put employees in the best position to succeed. This role will serve as a core member of an Agile team, collaborating with world-class Developers, Product Managers, Designers, and Project Managers to deliver the highest quality products in a timely and efficient manner.

11 days ago

Lafayette, CO

$35–$40 / hour

Experience using AI tools (GitHub Copilot, Cursor, ChatGPT, etc.) for test script creation, debugging, code analysis, documentation, or reporting. 0-2+ years of experience in software testing, verification, validation, or test engineering.

24 days ago

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Software Test Engineer Jobs in Denver, CO

Senior Full Stack Software Engineer (.NET / React | Azure | Hybrid - Denver, CO) Jobot

Systems Integration and Test Engineer The Computer Merchant, Ltd

Azure DevOps Engineer Jobot

Mid-Level Backend Software Engineer Leidos

Product Engineer II – Utility Solutions Esri

Field Site Senior ISR Engineer / Analyst - Colorado Johns Hopkins Applied Physics Laboratory (APL)

Senior Security Engineer - Detection and Response Klaviyo

Data Engineer Collabera

Senior Data Engineer Xcel Energy

Cloud Engineer BC Forward

Software Test Engineer II Olympus Corp

Staff SW Test Engineer; Software Test Engineering Visa Technology and Operations LLC

Principal Software Test Engineer (Contractor) Sierra Space Corporation

Principal Software Test Engineer Sierra Space Corporation

Sr. Software Test Engineer (Contingent) RTX Corp

Test Engineer III - Motion Control, Honeybee Robotics (EGSE & Test Software) Blue Origin Enterprises LP

Test Engineer III - Motion Control, Honeybee Robotics, EGSE & Test Software Blue Origin Enterprises LP

Test Engineer III – Motion Control, Honeybee Robotics, EGSE & Test Software Blue Origin

Test Engineer III – Motion Control, Honeybee Robotics (EGSE & Test Software) Blue Origin

Software Test Engineer III (Contractor) Sierra Space Corporation

Embedded Flight Software Test Engineer Staff Lockheed Martin Corp

Staff Software Test Engineer Lockheed Martin Corp

Software Engineer - Test & Quality (Boulder, CO) PickNik

Software Integration/Test Engineer Lockheed Martin Corp

Sr. Software Development Engineer in Test Vertafore

Test Automation Software Engineer Altamira Technologies Corporation

Sr Software Test Engineer Medtronic Plc

Software Systems Testing Engineer Sr Lockheed Martin Corp

Software Systems Testing Engineer Lockheed Martin Corp

Senior Satellite Simulation & Test Software Engineer - TeraWave Blue Origin Enterprises LP

Software Engineer - Test & Telemetry PDS Inc, LLC

Senior Software Engineer - Test Automation & Infrastructure CesiumAstro Inc

Sr Software Test Engineer Medtronic

Sr. Test Software Engineer Lockheed Martin Corp

Staff Test Software Engineer (IC4) Lockheed Martin Corp

Test Software Engineer (IC2) Lockheed Martin Corp

Software Development Engineer in Test II Akamai Technologies, Inc.

Principal Software Test Automation Engineer Medtronic Plc

Principal Software Test Automation Engineer Medtronic

Engineer Principal - Software - Payload Test BAE Systems Plc

Engineer II - Advanced Test Software BAE Systems Plc

Software & Simulation Test Design Engineer Jobr

Software Integration/Test Engineer Asc Manager Lockheed Martin Corp

Principal SDET, Cybersecurity Test Engineer Joulé

Prin Systems Engineer - Integration and Test (C2) RTX

Software Engineer TS/SCI Poly Leidos Holdings Inc

Systems Engineer - Integration and Test RTX

Sr Systems Engineer - Integration and Test RTX

Test Engineer Major League Baseball

Test Engineer I Artech LLC

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