265 systems developer jobs at 84 companies in Dillon, CO
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Payload Systems Engineer
Golden or Boston or Tel Aviv
$140k-$160k/yr HybridFull Time
4+ YOE4-7+ years developing, integrating, and testing complex engineered systems (satellite payloads preferred); systems architecture, requirements management, verification planning, MBSE familiarity, strong communication and risk-mitigation skills.
Model-Based Systems Engineering (MBSE)
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Systems Engineer
Boulder, Colorado, United States
$100k-$120k/yr OnsiteFull Time
3+ YOEBachelor's in engineering, 3+ years system testing/validation across hardware/firmware/software, system engineering knowledge, test plan and NPI experience, Matlab/Simulink familiarity, strong communication and troubleshooting skills.
Matlab, Simulink
1w
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Systems Engineer I - Core Systems Engineering
Broomfield or Boulder
$65k-$110k/yr OnsiteFull Time
BS in engineering required, experience in systems engineering processes, requirements development/verification, detail-oriented, presentation and teamwork skills; eligible for Top Secret/SCI with polygraph.
DOORS, Jama, Cameo Requirements Modeler
3d
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Engineer I - Systems
Boulder or Broomfield or Westminster
$65k-$110k/yr OnsiteFull Time
Bachelor's degree in engineering or related technical field, satellite ground system development experience, software lifecycle expertise, Agile and CI/CD experience, and ability to obtain Top Secret/SCI clearance.
AWS, Lambda, Docker, Kubernetes, Spring, Jersey, Flask, CherryPy, Ruby on Rails, JavaScript, Angular, React, JavaFX, Python, Qt, SQL, NoSQL, JPA/ORM, Java, C++, Rust, Ada, COSMOS, ECLIPSE, OS/COMET, OASIS, CI/CD
2w
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Systems Engineer Senior - Core Systems Engineering
Broomfield or Boulder or Westminster
$97k-$165k/yr OnsiteFull Time
4+ YOEBS in engineering plus 4+ years experience (or equivalent), systems engineering experience, requirements development/verification, familiarity with Jama/Cameo/MBSE/SysML, and eligibility for Top Secret/SCI clearance.
Jama, Cameo Requirements Modeler, Cameo Enterprise Architecture, Model-Based Systems Engineering (MBSE), SysML, DoWAF, UAF, UPDM
1w
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Project Systems Engineer
Boulder, Colorado, United States
$176k-$229k/yr OnsiteFull Time
15+ YOE15+ years aerospace systems engineering experience, BS or higher in engineering/physics/math, US work-authorization, experience leading multidisciplinary teams and mission lifecycle from formulation through operations.
IBM Engineering Requirements Management DOORS Next
4w
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Senior Systems Engineer
Colorado Springs or El Segundo or Boulder or Denver or Albuquerque or Washington
$150k-$175k/yr OnsiteFull Time
10+ YOEBachelor's degree, active TS/SCI+ clearance, 10+ years systems engineering experience, SATCOM knowledge, Atlassian JIRA and Confluence proficiency, strong problem-solving and leadership skills.
Atlassian JIRA, Confluence
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Sr. Systems Engineer
Boulder, Colorado, United States
$108k-$180k/yr OnsiteFull Time
7+ YOEBachelor's in engineering (or equivalent experience), minimum 7 years engineering experience supporting space-qualified hardware, strong systems engineering, documentation, failure investigation, and cross-functional leadership skills.
2w
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IT Systems Engineer
Boulder, Colorado, United States
$85k-$110k/yr OnsiteFull Time
5+ YOE5+ years IT systems experience with Associate (required) or Bachelor (preferred). Strong Microsoft cloud (Entra, Azure), Intune, Defender, JAMF, Windows/macOS administration, networking, scripting (PowerShell/Python/Bash), DR and CSV experience.
Microsoft Entra, Microsoft Azure, Microsoft Intune, Microsoft Defender, JAMF, PowerShell, Python, Bash, Active Directory, DNS, DHCP, SIEM, IDS
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Principal Mission Systems Engineer
Golden or Arvada
$180k-$235k/yr OnsiteFull Time
12+ YOEActive Top Secret clearance (TS/SCI ability), 12+ years systems/electrical engineering experience with RF or optical subsystems, spacecraft delivery and integration/test experience, STK/HFSS experience preferred.
STK, HFSS
4d
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Advisory Linux Systems Engineer
Boulder, Colorado, United States
$93k-$100k/yr HybridFull Time
5+ YOE5+ years developing low-level Linux systems software; strong C/C++; Python/Bash scripting; Linux internals, system bring-up, debugging, and hardware/software integration.
C, C++, Python, Bash, GitLab, JIRA, Claude Code
2mo
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Sales Systems Engineer
San Francisco or Golden or Toulouse
OnsiteFull Time
5+ YOE5+ years systems/mission engineering or aerospace experience with LEO missions; payload evaluation, mission planning, CONOPS, strong written/verbal English, cross-functional collaboration, and customer-facing communication skills.
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Advanced Software Systems Engineer
Boulder, Colorado, United States
$119k-$128k/yr HybridFull Time
3+ YOEBachelor's in systems engineering (or related) with 5+ years or Master's with 3+ years, DoD Secret clearance required, U.S. citizenship, experience with systems-level software development, MBSE, cloud and DevOps tooling.
Model-Based Systems Engineering (MBSE), AWS, Azure, RHOSP, VIO, Kubernetes, Rancher, Docker, OpenShift, Ansible, Terraform, Terragrunt, Packer, STIG, RMF
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Senior Systems Engineer
Boulder, Colorado, United States
$143k-$191k/yr OnsiteFull Time
5+ YOE5+ years EO/Ladar systems engineering; experience transitioning hardware from low TRL to production; DVT/environmental testing and DFM experience; CDR/MRR participation; MATLAB and Python proficiency; strong lab skills; willing to travel; must obtain U.S. security clearance.
Lattice OS, MATLAB, Python
2w
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Systems Engineer - Level 4
Boulder, Colorado, United States
$142k-$213k/yr OnsiteFull Time
8+ YOEActive U.S. Secret clearance, STEM degree with significant related experience, 4+ years requirements engineering and IBM DOORS experience, MBSE/SysML and systems-of-systems modeling expertise.
IBM DOORS, Cameo Systems Modeler, MagicDraw, IBM Rhapsody, SysML, DoDAF
4d
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Senior Test Systems Engineer
Golden, Colorado, United States
$112k-$150k/yr OnsiteFull Time
4+ YOEBachelor's degree in engineering, 4–8 years developing NASA Class A or human-rated vehicle test campaigns, verification and validation experience, NASA standards familiarity, technical documentation, systems engineering, and U.S. Person status.
Microsoft Excel, Microsoft Project, Python, JIRA, Confluence, JAMA
1w
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Senior Engineer II - Systems
Boulder, Colorado, United States
$70k-$205k/yr OnsiteFull Time
7.5+ YOEBachelor's in STEM, ~8+ years systems engineering experience, experience with Python/MATLAB and digital test equipment, TS/SCI clearance (or ability to obtain), US citizenship required.
Python, MATLAB, Linux/Unix, Oscilloscope, Spectrum Analyzer, Multi-Meter
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MBSE Systems Engineer 1/2
Boulder, Colorado, United States
$76k-$138k/yr OnsiteFull Time
0+ YOEActive Secret clearance, BS in a STEM field (MS acceptable), 0–2 years systems engineering experience, knowledge of systems engineering principles, experience with ground system software/networking/RF antenna programs, EM integration, strong communication skills.
MBSE, SysML, Cameo, DOORS/DNG, Agile
2mo
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Systems Engineer-IT / Level 2
Boulder, Colorado, United States
$70k-$124k/yr OnsiteFull Time
1+ YOESecurity+ certification, 1+ years professional experience, BS degree typically required, Linux and Windows system administration, system security implementations, and active government clearance (Secret) with ability to obtain TS/SCI.
OpenShift, AWS, Splunk, Linux, Windows, virtual machines, routers, switches, firewalls, intrusion detection/prevention systems
2w
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Jr. Systems Engineer - Boulder, Colorado
Boulder, Colorado, United States
$90k-$100k/yr OnsiteFull Time
0+ YOEBS in STEM +2yrs or MS in STEM (0yrs); active DoD Secret clearance; 1+ year software experience with Python and/or C++; Linux and utilities experience; SysML/MBSE experience; requirements and systems engineering skills.
Python, C++, Linux, grep, awk, cat, head, Cameo Enterprise Architecture, Rhapsody, MagicDraw, DOORS, Jira, Confluence, AFSIM, SysML, MBSE
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