650+ Software & IT Jobs in Denver, CO

Every active opening we track in this market, read alongside the hiring conditions, pay, and employer demand from our August 2026 report.

667 active openings in Denver-Aurora-Centennial, CO, published within the last 30 days, across 294 employers. 58 were published in the last 48 hours and 164 in the last 7 days. As of September 25, 2026.

Direct local wage evidence says computer and mathematical occupations in Denver earn above the metro average. Local BLS-based software-developer summaries place median pay around $137,610 and mean pay around $149,400, while recent postings for the broader category center on about $120k to $172k.

Full August 2026 market report

Advertised pay

Across the 598 openings that disclose pay, the advertised range midpoint runs $110,542 at the 25th percentile, $142,425 at the median and $170,000 at the 75th. These are advertised ranges, not earned pay.

Active openings as of September 25, 2026

Senior roles | Entry level | Remote | Posted this week

Live from the Callings.ai index of over 13 million postings, refreshed hourly and re-checked here nightly. Roles that close are dropped at the next refresh.

Senior Software Engineer (Remote)

Cisco Systems, Inc | Denver, Colorado, United States

Full-time | Remote | $167,700 - $245,200 yearly | Posted 2026-09-25

Cisco is a worldwide technology leader revolutionizing how organizations connect and protect in the AI era.

Develop and enhance runtime security features for a Windows-based endpoint agent using systems programming and cross-platform collaboration.

Flight Software Engineer Software

Frontdoor Defense | Golden, Colorado, United States

$100,000 - $180,000 yearly | Posted 2026-09-24

Frontdoor Defense provides comprehensive security solutions specializing in advanced threat detection, prevention, and response for business...

Lead development of flight software architecture for spacecraft platforms.

Junior Manufacturing Software Engineer

Veolia North America, LLC | Boulder, Colorado, United States

Full-time | On-site | $78,000 - $90,000 yearly | Posted 2026-09-24

Veolia Group is a global leader in environmental services specializing in water, energy, and waste management.

Develop and maintain software applications and reports for manufacturing environments, focusing on MES implementation, data collection automation, and troubleshooting.

Manufacturing Applications Administrator

Voyager Technologies, Inc. | Littleton, Colorado, United States

Full-time | On-site | $90,000 - $130,000 yearly | Posted 2026-09-24

Voyager Technologies is a defense, national security, and space technology company focused on mission-critical solutions.

Support, maintain, and improve enterprise applications used across engineering, manufacturing, quality, and production planning.

Application Security Engineer

Strive Health Services, LLC | Denver, Colorado, United States

Full-time | Hybrid | $108,500 - $136,000 yearly | Posted 2026-09-24

Strive Health Services, LLC is a family-owned licensed homecare agency providing skilled nursing, companion care, and therapy services.

Embed application security into the product development lifecycle for patient-facing applications and mobile platforms.

Technical Support Specialist - 0-5 years' experience (Denver,CO/Shelton,CT)

Sectra | Denver, Colorado, United States

Full-time | On-site | $70,000 - $105,000 yearly | Posted 2026-09-24

Sectra provides medical imaging IT and cybersecurity solutions to hospitals and critical social functions worldwide.

Provide first-line technical support, troubleshoot issues, and coordinate with vendors to resolve customer service requests.

Software Engineer- Infrastructure

Anduril Industries, Inc. | Broomfield, Colorado, United States

Full-time | On-site | $143,000 - $191,000 yearly | Posted 2026-09-24

Anduril Industries is a defense technology company transforming U.S. and allied military capabilities with advanced technology and AI.

The role involves maintaining and improving CI/CD infrastructure, supporting observability stacks, and leading the team's migration to next-generation infrastructure tooling.

Software Engineer- Machine Learning

Anduril Industries, Inc. | Broomfield, Colorado, United States

Full-time | On-site | $165,000 - $218,000 yearly | Posted 2026-09-24

Anduril Industries is a defense technology company transforming U.S. and allied military capabilities with advanced technology and AI.

Provide software engineering and development support for core tools and potentially establish new ML infrastructure for system optimization and performance detection.

Staff Software Engineer, Application Modernization

Hcvt Llp | Denver, Colorado, United States

Full-time | Hybrid | $150,000 - $175,000 yearly | Posted 2026-09-24

HCVT is a leading public accounting firm providing Tax, Audit, Advisory, and Business Management services.

Lead application engineering on a multi-year modernization program by architecting and coding new cloud-native solutions while modernizing legacy applications.

Junior Manufacturing Software Engineer

Veolia Water Technologies, Inc. | Boulder, Colorado, United States

Full-time | On-site | $78,000 - $90,000 yearly | Posted 2026-09-24

Veolia Group is a global leader in environmental services specializing in water, energy, and waste management.

Develop and maintain software applications and reports for manufacturing environments, focusing on MES administration, troubleshooting, and cross-functional collaboration.

Junior Manufacturing Software Engineer

Veolia Water Technologies, Inc. | Boulder, Colorado, United States

Full-time | On-site | $78,000 - $90,000 yearly | Posted 2026-09-24

Veolia Group is a global leader in environmental services specializing in water, energy, and waste management.

Develop and maintain software applications and reports for manufacturing environments, focusing on MES implementation, troubleshooting, and dashboard development.

GNCP Flight Software Verification Engineer

All Points Logistics | Littleton, Colorado, United States

Full-time | On-site | $107,000 - $223,000 yearly | Posted 2026-09-24

All Points Logistics is an IT Services and IT Consulting company headquartered in Merritt Island, Florida.

A role focused on verifying Orion Guidance, Navigation, Control, and Propulsion flight software for the Artemis mission in a collaborative engineering environment.

Flight Software Engineer

Loft Federal | Golden, Colorado, United States

Full-time | On-site | $100,000 - $180,000 yearly | Posted 2026-09-24

Loft Federal provides mission-ready space infrastructure for the U.S. national security space community.

Develop software connecting spacecraft hardware to the platform to enable successful orbital missions.

Software Engineer, Payments Infrastructure, Vendor Gateway Platform Outbound Flows

Google Inc | Boulder, Colorado, United States

Full-time | On-site | $147,000 - $210,000 yearly | Posted 2026-09-24

Google builds products that help create opportunities for everyone globally.

Develops core infrastructure for global payment integrations and collaborates with teams to build and launch new partner integrations.

Software Engineer III

Google Inc | Boulder, Colorado, United States

Full-time | On-site | $147,000 - $210,000 yearly | Posted 2026-09-24

Google builds products that help create opportunities for everyone globally.

Design, develop, test, deploy, and maintain software solutions for large-scale systems while managing project priorities and collaborating with peers and stakeholders.

SUPERVISORY IT CYBERSECURITY SPECIALIST (INFOSEC)

Defense Information Systems Agency | Denver, Colorado, United States

Full-time | On-site | Posted 2026-09-24

The Defense Information Systems Agency equips the nation's Warfighters with IT and telecommunication resources.

Supervises a geographically dispersed team of senior civilian Technical Program Managers, military officers, and technical contractor personnel to translate strategic direction into operatio...

IT Specialist (CUSTSPT/PLCYPLN)

Defense Information Systems Agency | Denver, Colorado, United States

Full-time | On-site | Posted 2026-09-24

The Defense Information Systems Agency equips the nation's Warfighters with IT and telecommunication resources.

Supports mission goals by performing IT customer support, analyzing business needs, and coordinating with project teams.

Security Systems Engineer

Palantir | Denver, Colorado, United States

Full-time | Hybrid | $95,000 - $142,000 yearly | Posted 2026-09-24

Palantir builds software for data-driven decisions and operations to help organizations solve urgent problems.

Responsible for implementing, designing, and maintaining physical security systems and collaborating with technical teams to ensure a safe environment.

Senior Embedded Software Engineer (DO-178C Experience Required)

Lynx | Denver, Colorado, United States

Full-time | On-site | $120,000 - $164,800 yearly | Posted 2026-09-24

Lynx is a portfolio company of OceanSound Partners delivering modular, open-standards-based software solutions for high-assurance, mission-c...

Develop, integrate, and test safety-critical embedded software systems for aerospace and defense applications while maintaining rigorous compliance and reliability standards.

Software Engineer Full Stack / Backend II (Full-Time) - United States

Cisco Systems, Inc | Boulder, Colorado, United States

Full-time | On-site | $111,700 - $203,100 yearly | Posted 2026-09-24

Cisco is a worldwide technology leader revolutionizing how organizations connect and protect in the AI era.

Design and build software solutions for Cisco's products and platforms, working end-to-end on APIs, backend services, and distributed systems.

Software Engineer—Product and IT Systems

Stages Cycling | Boulder, Colorado, United States

Full-time | On-site | $75,000 - $120,000 yearly | Posted 2026-09-24

Stages Cycling is the global leader in commercial indoor bike and power meter production.

A versatile technical problem solver to support software development, systems administration, and IT infrastructure for the company's cycling product ecosystem.

Senior Systems Administrator

Heartland Business Systems, LLC. | Lafayette, Colorado, United States

Full-time | Hybrid | $62,000 - $82,000 yearly | Posted 2026-09-24

Heartland Business Systems is a full-service technology solutions partner and Value-Added Reseller.

A high-level technical escalation point responsible for diagnosing complex technical challenges, leading project initiatives, and ensuring the stability and security of client environments.

Embedded Software Engineer II

CesiumAstro, Inc. | Westminster, Colorado, United States

Full-time | On-site | $113,000 - $136,000 yearly | Posted 2026-09-24

CesiumAstro builds and delivers space communications systems at scale.

Develop embedded Linux applications, device drivers, and libraries while collaborating with hardware and systems engineers.

Customer Support Specialist

Arapahoe Co | Aurora, Colorado, United States

Full-time | On-site | $19.62 - $29.41 hourly | Posted 2026-09-24

Arapahoe County is Colorado's first county and the third largest in the state with a population of more than 618,000.

Provides exceptional customer service and performs administrative duties to support the operations of the Community & Child Support Services Division.

AI Security Engineer

Janus Henderson Group | Denver, Colorado, United States

Full-time | Hybrid | $145,000 - $190,000 yearly | Posted 2026-09-24

Janus Henderson Investors is an investment firm helping clients achieve superior financial outcomes through disciplined investments and worl...

Secure AI systems, models, and platforms by designing security standards, conducting threat modeling, and managing risk across the AI lifecycle.

Customer Support Specialist

Viega | Broomfield, Colorado, United States

Full-time | On-site | $56,000 - $68,000 yearly | Posted 2026-09-24

Viega is a global technology leader specializing in healthy drinking water systems and building technology.

The role involves managing the full lifecycle of customer service interactions, including order entry, inquiries, returns, and warranty claims.

Senior C++/C# Software Engineer

Infovisa | Centennial, Colorado, United States

Full-time | On-site | $100,000 - $150,000 yearly | Posted 2026-09-24

Infovisa develops industry-leading financial technology solutions for banks and wealth management organizations.

A senior software engineer will expand and maintain a flagship client server accounting product built on Windows, collaborating with team members and potentially leading them.

Software Development Engineer, Global Media and Entertainment Security

Amazon | Denver, Colorado, United States

Full-time | On-site | $143,700 - $194,400 yearly | Posted 2026-09-24

Amazon Global Media and Entertainment delivers experiences at unparalleled scale, including original content and connecting players to games...

Build intelligent automation for security reviews by designing and coding scalable solutions that transform how security assessments happen at scale.

Embedded Software Engineer I

CesiumAstro, Inc. | Westminster, Colorado, United States

Full-time | On-site | $96,000 - $115,000 yearly | Posted 2026-09-24

CesiumAstro builds and delivers space communications systems, including software-defined radios and satellites.

Develop embedded Linux applications, device drivers, and build systems for satellite and airborne platforms.

Software Engineer – Data Visualization & UI/UX with Security Clearance

Nask | Aurora, Colorado, United States

Full-time | On-site | $70,000 - $190,000 yearly | Posted 2026-09-24

NASK is a research and development organization delivering innovative, mission-critical solutions to the Intelligence and Defense communitie...

Design, develop, and maintain user-facing software applications and interfaces supporting national security missions.

Showing 30 of 250+ openings.

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What our analysts see this month

Competitive market | next 3-6 months

Denver-area unemployment was 4.1% in July 2026, so the local economy is still functioning rather than stalled. At the same time, Colorado software, IT & cybersecurity postings were up 20.6% year over year in August 2026, but category employment was down 1.1%, which points to active recruiting without broad-based headcount expansion. Denver still showed more than 850 recent postings across more than 350 companies, yet the mix skewed heavily toward mid and senior talent, with only about 10% entry-level roles. This is a good market for specialized applicants and a hard market for junior generalists.

Best positioned: The best odds right now belong to mid-career and senior candidates who can show Python, Kubernetes, Docker, Git, AWS, and CI/CD depth and who fit defense, cloud/DevOps, or security-heavy teams.

Main caution: The biggest trap is assuming Denver tech hiring is remote-friendly or sponsorship-friendly; about 10% of postings are remote, and less than 5% of postings that state a policy mention visa sponsorship.

From the August 2026 market report

Who is hiring here

Counted across all 667 openings in this market. 10 of the employers below are hiring for more than one role right now.

  1. Lockheed Martin Corporation: 54 open roles
  2. Anduril Industries, Inc.: 22 open roles
  3. Sierra Nevada Corp: 20 open roles
  4. Amazon: 13 open roles
  5. CesiumAstro, Inc.: 13 open roles
  6. Northrop Grumman Corp.: 13 open roles
  7. CACI International Inc.: 12 open roles
  8. Blue Origin: 10 open roles
  9. Deloitte: 10 open roles
  10. Rocket Lab Corp.: 9 open roles

Where the openings are

Work arrangement

on-site 430 (65%), hybrid 192 (29%), remote 40 (6%)

Where the demand is

Denver's real opportunity is clustered in defense, public-sector, and infrastructure-heavy tech rather than a broad startup-style software market. In the recent local mix, aerospace & defense represented about 30% of category postings, government & public sector about 15%, software development about 15%, technology about 10%, and defense and space manufacturing about 10%. The named-employer list reinforces that pattern. The most consistently active employers included CACI International, Northrop Grumman Corp., Sierra Nevada Corp, and Lockheed Martin Corporation, but the overall employer base was fragmented rather than dominated by one firm. The second pocket of demand is cloud, DevOps, and security. Local skills demand is led by python, kubernetes, docker, git, aws, java, c++, and ci/cd, and recent Denver-area briefs specifically highlighted security engineering and AI automation roles.

Where to focus: Prioritize roles where your background matches regulated infrastructure, cloud delivery, or security, because that is where Denver's hiring is deepest and least generic.

Roles worth searching next

What postings ask for

Questions about this market

What do Software, IT & Cybersecurity roles pay in Denver-Aurora-Centennial, CO?

Direct local wage evidence says computer and mathematical occupations in Denver earn above the metro average. Local BLS-based software-developer summaries place median pay around $137,610 and mean pay around $149,400, while recent postings for the broader category center on about $120k to $172k. Denver pays well for tech work, and Colorado's mean offered salary on new software, IT & cybersecurity openings was about $121,378 versus about $83,079 across all Colorado occupations.

Where is demand for Software, IT & Cybersecurity roles in Denver-Aurora-Centennial, CO concentrated?

Denver's real opportunity is clustered in defense, public-sector, and infrastructure-heavy tech rather than a broad startup-style software market. In the recent local mix, aerospace & defense represented about 30% of category postings, government & public sector about 15%, software development about 15%, technology about 10%, and defense and space manufacturing about 10%. The named-employer list reinforces that pattern. The most consistently active employers included CACI International, Northrop Grumman Corp., Sierra Nevada Corp, and Lockheed Martin Corporation, but the overall employer base was fragmented rather than dominated by one firm. The second pocket of demand is cloud, DevOps, and security. Local skills demand is led by python, kubernetes, docker, git, aws, java, c++, and ci/cd, and recent Denver-area briefs specifically highlighted security engineering and AI automation roles.

Which employers are hiring the most Software, IT & Cybersecurity talent in Denver-Aurora-Centennial, CO?

Recent postings show the most activity from CACI International (more than 40 postings), Northrop Grumman Corp. (more than 30 postings), Sierra Nevada Corp (more than 20 postings), Lockheed Martin Corporation (around 20 postings). See the full market report for the complete employer landscape.

Can Software, IT & Cybersecurity roles in Denver-Aurora-Centennial, CO be done remotely?

Of recent postings, 10% are remote and 30% hybrid, with 65% on-site. Use the Remote filter above to see only remote openings.

How current are these listings?

Openings come from the Callings.ai live index of over 13 million jobs, refreshed hourly. This page searches postings from the last 30 days; run the search yourself to filter by anything else in plain language.

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Read the full Software, IT & Cybersecurity market report for Denver-Aurora-Centennial, CO