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474 developer support jobs at 287 companies in Denver, CO

1mo
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Support Engineer
San Francisco or Englewood
$90k-$100k/yr OnsiteFull Time
Rand Worldwide
Rand WorldwideOTC Pink: RWWI: Providing engineering software, professional training, and technical consulting services.
Not specified in the posting.
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1mo
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Application Support Engineer
Denver, Colorado, United States
$71k-$126k/yr HybridFull Time
Arista Networks
Arista NetworksNYSE: ANET: Provides cloud networking solutions and high-speed multilayer Ethernet switches.
5+ YOE5+ years TAC/support experience; strong Linux and shell scripting; networking (HTTP/TCP/IP/subnetting); cloud service support; REST APIs, Swagger, JSON, curl/Postman/Python; MySQL; excellent communication and analytical skills; MS in technical field required.
Linux, shell scripting, HTTP, TCP, IP, subnetting, REST APIs, Swagger, JSON, curl, Postman, Python, MySQL, browser developer tools, JavaScript
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3mo
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Technical Support Engineer
Denver, Colorado, United States
$100k/yr HybridFull Time
Gravitee.io
Gravitee.io: Open-source API management and security platform.
3+ YOE3+ years hands-on Level 2 technical support; 3+ years REST/RESTful APIs; eager to learn.
REST, MongoDB, ElasticSearch, Docker, Kubernetes, AWS, HTTP
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1mo
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Federal Support Engineer 3
Denver, Colorado, United States
$92k-$134k/yr HybridFull Time
Datadog
DatadogNASDAQ: DDOG: Observability and security platform for cloud applications and infrastructure.
5+ YOE5+ years delivering technical support in SaaS for regulated public‑sector customers; hands-on with APIs/REST, networking, distributed systems, cloud technologies; strong communication, mentoring, and on-call availability.
APIs, RESTful
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2d
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Desktop Support Engineer
Denver, Colorado, United States
$56k-$62k/yr OnsiteFull Time
Cardinal Group Companies
Cardinal Group Companies: Fully integrated real estate investment and property management firm.
0+ YOE0–2 years IT support experience; troubleshooting desktop/hardware/printer issues; strong customer service skills; ability to lift up to 20 lbs; CompTIA A+ encouraged; must work onsite in Denver.
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1w
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Cloud Support Engineer
Denver, Colorado, United States
$105k-$125k/yr OnsiteFull Time
Crusoe
Crusoe: Provides energy-efficient cloud infrastructure powered by stranded and renewable energy.
2+ YOE2+ years customer support experience in cloud/storage/networking, strong Linux CLI, Git, Kubernetes/Terraform/Slurm, EMR/monitoring familiarity, bachelor's degree or 4+ years technical experience, excellent communication.
Zendesk, Linux, Git, Kubernetes, Slurm, Terraform, Grafana, AWS, Azure, GCP
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1mo
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DAF Support Engineer
Longmont, Colorado, United States
$71k-$105k/yr OnsiteFull Time
Vantor
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
U.S. citizen with active Secret clearance, ability to support 24/7 rotational shifts, bachelor’s in engineering/CS or 4 yrs experience, background in Windows/Unix/Linux, scripting (Python or Ruby), and strong communication skills.
Windows, Unix/Linux, Python, Ruby, XML, JSON
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2mo
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Stone - Support Engineer Denver, CO
Lakewood, Colorado, United States
$75k-$100k/yr HybridFull Time
BearCom
BearCom: Provides wireless voice, data, and video communication solutions.
2+ YOE2+ years in security systems support; proficiency with Milestone, LenelS2, DMP; strong troubleshooting; able to read manuals and diagrams.
Milestone, LenelS2, DMP
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2w
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Brocade Technical Support Engineer
Broomfield, Colorado, United States
$110k-$176k/yr OnsiteFull Time
Broadcom
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
5+ YOE5+ years technical support experience, BS/MS in EE/CompE or equivalent, strong networking/SAN and SNMP knowledge, Windows/Linux/UNIX familiarity, troubleshooting and communication skills.
SNMP, Microsoft Windows, Linux, UNIX
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1mo
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IT Support Engineer II
Denver, Colorado, United States
OnsiteFull Time
Performance Drone Works
Performance Drone Works: Manufacturer of autonomous, tactical unmanned aerial systems for defense.
3+ YOE3+ years enterprise technical support; expert Windows/macOS troubleshooting; networking fundamentals (DNS, DHCP, VPN, Wi‑Fi); scripting (PowerShell/Bash); Entra/Azure AD, Intune/JAMF experience; ability to obtain U.S. security clearance.
PowerShell, Bash, Entra ID, Azure AD, Intune, JAMF
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1mo
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IT Support Engineer
Lakewood, Colorado, United States
$30-$34/hr OnsiteFull Time
Horizon Ag Products
Horizon Ag Products: Manufacturer of humic-based biostimulants and soil health products.
2+ YOEAssociate degree in Computer Science or Information Systems or 2 years of equivalent work experience; strong Windows/Microsoft 365 knowledge; basic networking; security mindset; good communication; cloud concepts; bonus SharePoint, Zero Trust, Intune familiarity.
Windows, Microsoft 365, SharePoint, Intune, zero trust, Cloud services (SaaS IaaS PaaS)
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2mo
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Production Support Engineer
Niwot, Colorado, United States
$75k-$90k/yr OnsiteFull Time
Areté
Areté: Develops advanced sensing and signal processing solutions for national security.
2+ YOEBachelor's in engineering with 2+ years in production/manufacturing or process engineering; experience reading drawings; lean manufacturing; SOPs; security clearance eligibility.
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2w
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Senior Cyber Support Developer
Denver, Colorado, United States
$115k-$190k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
5+ YOE5+ years software administration experience, ServiceNow experience, virtual environment configuration, IAT Level II (or ability to obtain), TS/SCI with polygraph required; experience with Kubernetes, GitLab CI/CD, AWS EKS, and Linux preferred.
ServiceNow, Kubernetes, GitLab CI/CD, AWS EKS, Linux
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2mo
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ITS Support Engineer I
Denver, Colorado, United States
$25-$41/hr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOE1+ years Windows Server (AD, DFS, Print Services, SCCM); 2+ years troubleshooting in high-availability environments; 2+ years PC repair/deployment; 1+ years IT client/server/network delivery; 2+ years networking (DNS, DHCP, TCP/IP, SSL); 2+ years corporate OS support (Windows/Mac/Linux); HS diploma.
Windows Server, Active Directory, DFS, SCCM, DNS, DHCP, SSL, TCP/IP, Mac OS, Linux OS
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1w
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Senior Ground Support Engineer
Berthoud, Colorado, United States
$112k-$140k/yr OnsiteFull Time
Ursa Major
Ursa Major: Designs and manufactures rocket engines and aerospace propulsion systems.
4+ YOEBachelors in engineering, 4+ years piping/facility/test system design, hands-on hardware experience, US person required, effective communication, ability to obtain security clearance.
Solid Works, PTC Creo, Siemens NX, Caesar II, Bentley AutoPipe, CaePipe, ANSYS
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1mo
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APM Fleet Support Engineer
Pittsburgh or Dallas or Fort Worth or Atlanta or Denver or South San Francisco
FieldFull Time
Alstom
AlstomEuronext Paris: ALO: Manufactures high-speed trains, signaling systems, and railway infrastructure
Bachelor's in civil or mechanical engineering (or equivalent experience); experience in APM/railway or similar; knowledge of track/railway systems and control interfaces; strong problem-solving; ability to travel 50%+.
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2d
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Technical Support Engineer (Service Desk Engineer)
Greenwood Village, Colorado, United States
$45k-$60k/yr HybridFull Time
GadellNet
GadellNet: Providing managed IT services and technology solutions for businesses.
2+ YOE2+ years help desk/service desk experience; proficiency with Windows, Microsoft 365 services, Active Directory, Windows Server, mobile devices, printers, networking, and strong communication and problem-solving skills.
Windows 10, Microsoft 365 Admin Center, Entra, Microsoft Exchange, Microsoft SharePoint, Microsoft Teams, Active Directory, Windows Server 2012, Android, iOS, Printers/Scanners, Microsoft Office Suite, TCP/IP, ConnectWise, DattoRMM, ITGlue, Auvik, Thread, macOS 13 Ventura, QuickBooks, Adobe Suite, Bluebeam, Sage, Autodesk, Meraki, Fortinet, SonicWall, Ubiquiti
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1w
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RTS Sr Technical Support Engineer.
Roswell or Boulder or Arlington or Baytown or Ann Arbor or Chino
$45-$68/hr RemoteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
5+ YOEAssociate degree or 5 years technical experience in electron microscopy or similar instrumentation; strong troubleshooting across electronics, mechanics, optics, vacuum, and software; project leadership; English proficiency; willingness to travel 25–50% and hold a valid passport.
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2mo
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Senior Application Developer
Aurora, Colorado, United States
$85k-$95k/yr HybridFull Time
University of Colorado
University of Colorado: Public research university providing higher education and healthcare services.
2+ YOESenior developer for identity and access management; design, develop, and support secure, multi‑system web apps with identity/authentication integrations.
ASP.NET, NodeJS, MVC, TypeScript, Angular, Vue, React, MySQL, Oracle, MSSQL Server, Java, Python, Ruby, C#
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2mo
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Tier III – Technical Support & Network Engineer (EMEA)
Denver, Colorado, United States
$100k-$120k/yr OnsiteFull Time
Todyl
Todyl: Provides a unified cloud-native cybersecurity platform for small businesses.
4+ YOE4+ years in technical support/engineering; strong troubleshooting; MSP/MSSP tooling; networking, firewalls, VPNs; Windows/macOS/Linux; Azure/M365; security concepts.
RMM, PSA, Microsoft 365, Azure, Windows, Linux, Network Security
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