350 software systems engineer jobs at 151 companies in Fraser, CO

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Advanced Software Systems Engineer
Boulder, Colorado, United States
$119k-$128k/yr HybridFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Engineers secure communication and mission-critical defense technology systems.
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
3w
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Software Systems Engineer Staff
Littleton, Colorado, United States
$120k-$165k/yr OnsiteFull Time
Redwire
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
8+ YOE8+ years engineering experience in space or embedded/real-time systems, degree in engineering field preferred, US citizenship/ability to obtain clearance, experience with requirements, integration, and verification.
JAMA, DOORS, CAMEO Systems Modeler, MBSE, SysML, RTOS, EGSE
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Principal Software Systems Engineer
United States or Arlington or Denver or Houston or Merritt Island
RemoteFull Time
Airbus U.S. Space & Defense
Airbus U.S. Space & DefenseEuronext Paris: AIR: Provides satellite, helicopter, and cybersecurity solutions for U.S. defense.
15+ YOEBachelor's in STEM (Masters preferred). 15 years' experience with BS (12 with MS) in aerospace software systems, MBSE and requirements management (DOORS), ability to obtain government security clearance, US citizenship required.
Model Based Systems Engineering (MBSE), DOORS
3w
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Senior Spacecraft Systems Engineer – Software
Westminster, Colorado, United States
$134k-$161k/yr OnsiteFull Time
CesiumAstro
CesiumAstro: Develops phased array communication systems for satellites and aircraft.
5+ YOEBachelor's degree in engineering, 5+ years systems/software/embedded experience, experience decomposing requirements and creating verification plans, embedded systems and interface experience.
Python, C++, C, Java, Bash, Git, IDEs, debuggers, CI/CD platforms, Linux, Windows, Unix, TCP/IP, UDP, Serial, USB, Ethernet, APIs, requirements tools, issue tracking systems, automated test tools
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Software Systems Testing Engineer Sr
Littleton, Colorado, United States
$93k-$164k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Senior software test engineer for flight software qualification with strong embedded software V&V, system integration, Python/C++/C automation, HIL test benches, CI/CD, telemetry analysis, and ability to obtain Interim Top Secret clearance (US citizenship required).
Python, C++, C, Hardware-in-the-Loop (HIL), dSPACE, National Instruments, Speedgoat, MATLAB, Simulink, STK, CI/CD, Oscilloscope, Digital Multimeter, Logic Analyzer, Protocol Analyzer, Agile Scrum
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Software Systems Engineer II
Centennial or Louisville
$106k-$145k/yr OnsiteFull Time
Sierra Space
Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation
2+ YOEBachelor's degree (or equivalent), 2+ years related experience, strong programming skills, software development principles, Agile experience, Git proficiency, and ability to obtain/maintain Secret U.S. security clearance; U.S. citizenship required.
DOORS, Rhapsody, NoMagic, MATLAB, Git
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Software Engineer - RFGL Systems
Washington or Boulder
$90k-$131k/yr HybridFull Time
Spire Global
Spire GlobalNYSE: SPIR: Operates satellite constellations for global tracking and weather analytics.
2+ YOE2+ years software engineering experience, hands-on AWS (EC2,S3,Lambda,ECS/EKS,CloudWatch,IAM), Python, Linux/bash, production systems reliability and monitoring, strong communication and teamwork skills.
AWS EC2, S3, Lambda, ECS, EKS, CloudWatch, IAM, Python, Linux, bash, Spark, Kafka, Databricks, Terraform, Ansible, CloudFormation, Docker, Kubernetes, GitHub Actions, Prometheus, Grafana, ELK, C++
3w
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Sr. Software Systems Engineer - Lunar Permanence
Seattle or Denver
$156k-$237k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEBS or higher in CS/CE/AE or equivalent, 8+ years experience, experience with safety-critical software (NPR 7150.2D/DO-178), spacecraft systems, requirements and verification, cross-discipline leadership, US work-eligibility required.
Model-Based Systems Engineering (MBSE), Agile, C/C++, Python, JavaScript
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Systems Engineer
Boulder, Colorado, United States
$100k-$120k/yr OnsiteFull Time
The GEO Group
The GEO GroupNYSE: GEO: Operates private correctional facilities and community reentry programs.
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
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Systems Engineer
Littleton, Colorado, United States
$110k-$155k/yr OnsiteFull Time
Stellar Solutions
Stellar Solutions: Provides engineering and technical services for aerospace and defense.
5+ YOEBachelor's in relevant engineering, minimum 5 years systems engineering experience, test campaign and hardware/software integration experience, strong analytical skills; Python and Agile preferred.
Python, Agile
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SYSTEMS ENGINEER
Boulder, Colorado, United States
$100k-$120k/yr OnsiteFull Time
The GEO Group
The GEO GroupNYSE: GEO: Provides correctional, detention, and community reentry services.
3+ YOEBachelor's in engineering, 3+ years testing/validation across hardware, firmware, and software; system engineering and NPI experience; test plan creation; strong troubleshooting and communication; Matlab/Simulink preferred.
Matlab, Simulink
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Senior Software Engineer - Control Systems
Boulder or Austin
$150k-$175k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
5+ YOEDesign and build high-performance control systems for quantum computing; embedded software, real-time, GPU/FPGA; in-office collaboration with theory/software/hardware teams.
C++, Python, Rust, Go, NVIDIA CUDA, FPGA design, VHDL, Verilog, Linux, CUDA Toolchains
2mo
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Senior Systems Engineer, Watch Software
Boulder, Colorado, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Design, build, and optimize foundational watchOS software for performance and power efficiency; conduct investigative research and prototype new hardware and software technologies; collaborate across hardware and software teams.
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Systems Engineer, Battlespace
Broomfield, Colorado, United States
$113k-$149k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
2+ YOE2+ years hardware and software systems engineering; MBSE; Python; MBSE tools; security clearance; travel up to 25%.
JAMA, Cameo, MATLAB, Simulink, AFSIM, Python
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Mid Systems Engineer
Denver or St. Louis or Sterling or Springfield
$69k-$142k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
4+ YOETS/SCI required, bachelor in engineering/CS or equivalent, 4+ years systems engineering on software-intensive systems, requirements analysis, interface documentation, V&V, Agile experience, ability to work onsite at a government facility.
SAFe, MBSE
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Mid Systems Engineer
Denver or Springfield or Sterling or St. Louis
$69k-$142k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
4+ YOETS/SCI clearance required, ability to obtain polygraph; Bachelor's in engineering or related (or equivalent); 4+ years systems engineering on software-intensive systems; requirements, interface, and V&V experience; Agile/SAFe experience; strong technical writing.
SAFe, MBSE
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Principal Systems Engineer
Denver, Colorado, United States
$201k-$237k/yr OnsiteFull Time
Xcimer Energy
Xcimer Energy: Developing laser-driven inertial fusion for commercial clean energy
15+ YOEBS in engineering required, 15+ years systems/software engineering experience, experience owning integrated technical baselines, Atlassian (Confluence,Jira) fluency, strong communication and risk assessment skills.
Confluence, Jira, Atlassian
6d
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Systems Engineer II
Lafayette, Colorado, United States
$89k-$133k/yr OnsiteFull Time
Medtronic
MedtronicNYSE: MDT: Developing and manufacturing medical technologies and therapies globally.
2+ YOEBachelor's with 2 years (or Master's with 0 years), systems engineering experience, stakeholder needs definition, requirements decomposition, system design, user evaluations, software/hardware integration, and familiarity with scripting and CAD.
Polarion, Miro, Figma, CAD
6d
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Systems Engineer II
Lafayette, Colorado, United States
$89k-$133k/yr OnsiteFull Time
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
2+ YOEBachelor's with 2 years or Master's with 0 years, systems engineering experience, user evaluations, software/hardware system design, risk management, and project leadership; U.S. work authorization required for non-principal roles.
Polarion, Miro, Figma, CAD
2w
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Principal Software Engineer – Cloud Systems
Denver, Colorado, United States
$140k-$170k/yr OnsiteFull Time
Kongsberg Satellite Services
Kongsberg Satellite Services: Provides global satellite ground station and communication services.
10+ YOE5+ Mgmt10+ years software engineering, 5+ years technical leadership, expertise in cloud-native architectures, Kubernetes, Python/Rust, cloud migrations, CI/CD, databases, security, and ability to obtain U.S. DoD Secret clearance.
Python, Rust, Kubernetes, Docker, Microsoft Azure, Microsoft Azure Government, AWS GovCloud, OpenStack, Helm, GitLab CI/CD, Terraform, Ansible, Prometheus, Grafana, Loki, Service Mesh, REST API