2mo
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Software Engineer I
Denver, Colorado, United States
$117k-$135k/yr HybridFull Time
Bachelor’s degree in CS or related field or equivalent experience; Proficiency in PHP or TypeScript; growth mindset; strong problem-solving; interest in AI tooling; good collaboration.
PHP, TypeScript, Laravel, GitHub Copilot, Claude Code
3d
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Engineer I - Software
Boulder or Broomfield or Westminster
$65k-$110k/yr OnsiteFull Time
BS in engineering or related required; experience with satellite ground systems, ground-system tools, cloud, web services, and back-end/front-end languages; eligible for Top Secret/SCI clearance.
COSMOS, ECLIPSE, OS/COMET, OASIS, 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
1mo
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Software Engineer I - Ground Software
Greenwood Village or Austin or Laurel
$70k-$125k/yr HybridFull Time
0+ YOEEarly‑career full‑stack engineer; 0–1 years experience; bachelor's (or pursuing) in CS or related; foundational React/Angular knowledge; familiarity with TypeScript, C#, REST, Git, SQL, front-end tools; ability to obtain security clearance.
React, TypeScript, C#, .NET, Docker, Kafka, REST, Yarn, Babel, Material-UI, Git, SQL, TanStack Query
1w
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Project Engineer I- Software
Westminster, Colorado, United States
$118k-$201k/yr OnsiteFull Time
6+ YOEBS in Engineering plus 6+ years related experience, current Secret clearance with ability to obtain TS/SCI, experience leading software teams, agile leadership, Atlassian (Confluence,Jira).
Confluence, Jira, Jama, DOORS
2mo
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Electronics Engineer I - SATCOM
Westminster, Colorado, United States
$82k-$98k/yr OnsiteFull Time
BS in Electrical Engineering; experience in board-level electronics design, analysis, and test; strong EE fundamentals; knowledge of software and mechanical interfaces; proficiency with lab equipment; excellent communication.
Altium, Cadence, KiCAD, LTSpice, Oscilloscopes, Power supplies, Multimeters, Logic analyzers
2w
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Software Engineer I, Model and Simulation
Broomfield, Colorado, United States
$90k-$125k/yr OnsiteFull Time
1+ YOE1-3 years modeling & simulation experience, 2-3 years C++ and Python, BS in a STEM field, strong OOP and distributed systems understanding, problem-solving and attention to detail.
C++, Python, Basalisk, STK, GMAT
1mo
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Senior Systems Software Engineer - Data Path
Centennial or Mendota Heights
$160k-$200k/yr HybridFull Time
15+ YOE15+ years C/C++ systems development experience; expertise in low-latency code, concurrency, distributed systems, storage protocols, Linux I/O and performance optimization; strong communication and teamwork; able to work hybrid in Centennial, CO or Mendota Heights, MN.
C, C++, NVMe-over-Fabrics (NVMe-oF), RDMA, Linux I/O subsystem, Linux, Kubernetes, Git, Jira, SMB, NFS
3w
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Electrical Engineer I
Lakewood, Colorado, United States
$70k-$85k/yr OnsiteFull Time
0+ YOEBSEE or BSEET, EIT/FE preferred, 0+ years engineering experience, AutoCAD and Microsoft Office proficiency, knowledge of power system software (Aspen, PSSE, ETAP, SKM), ability to travel ~25-30%.
AutoCAD, Microsoft Excel, Microsoft Word, Aspen, PSSE, ETAP, SKM, SCADA, PLC
1w
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Satellite Simulation & Test Software Engineer III - TeraWave
Seattle or Denver
$151k-$231k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
3+ YOEBachelor's in CS/SE/Aerospace, 3+ years spacecraft/simulation/embedded software experience, strong C/C++/Python skills, IPC and hardware I/O knowledge, Git/CI/CD and container experience, US work authorization required.
C, C++, Python, Git, CI/CD, containerized environments, NASA's Trick, TCP/IP, UDP, CAN, I2C, SPI, RS-422, RS-485, Linux, QNX, VxWorks, RTEMS, cFS
2mo
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Lead Engineer I - GenAI
Denver, Colorado, United States
HybridFull Time
5+ YOE5+ years software development and systems architecture experience; Bachelor’s in computer science/engineering required, Master’s preferred; strong Python, ML framework, microservices, REST, Azure, and GenAI experience.
Angular, TypeScript, Python, .NET Framework, C#, SQL, T‑SQL, Azure, App Services, Functions, SQL Database, DevOps, PyTorch, TensorFlow, scikit‑learn, Azure OpenAI, LangChain, LangGraph
1mo
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Software Engineering Manager I
Denver, Colorado, United States
$120k-$160k/yr HybridFull Time
Proven experience leading development teams; hands-on with C#, Golang, TypeScript; familiarity with cloud (GCP/GKE), Google Spanner, Kafka, microservices, performance testing, mobile tech, and mentoring engineers.
Golang, Google Spanner, C#, SQL, GCP, Kafka, WPF, React, TypeScript, GKE, SaaS
1mo
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Spacecraft Operations Engineer I/II
Littleton, Colorado, United States
$82k-$118k/yr OnsiteFull Time
2+ YOEBachelor's in engineering, spacecraft/ground-systems experience, software development (Python/Ruby/C/C++), understanding of spacecraft subsystems and orbital mechanics, U.S. citizenship required; Engineer II prefers 2+ years experience.
Python, Ruby, C, C++, GIT, CI/CD, cloud infrastructure, flatsat, HITL, HIL
1mo
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Spacecraft Operations Engineer I/II
Littleton, Colorado, United States
$82k-$118k/yr OnsiteFull Time
Bachelor's in engineering, experience with spacecraft mission design or operations, software development (Python/Ruby/C/C++), understanding of spacecraft subsystems and orbital mechanics, U.S. citizenship or equivalent export-authorized status.
Python, Ruby, C, C++, GIT, CI/CD, cloud infrastructure, flatsat, HITL, SIL, HIL
1mo
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Platform Engineer, AI (Levels I, II, III)
Denver or Long Beach
$120k-$235k/yr HybridFull Time
Software engineering experience (Python/TypeScript), familiarity with LLM APIs, REST/webhook integrations, ability to obtain Top-Secret clearance and U.S. work-authorization, strong communication and collaboration skills.
Python, TypeScript, REST APIs, webhooks, MCP, CrewAI, Pydantic AI, LangChain, AWS, Azure, GCP, Slack, Jira, Confluence, CI/CD
5d
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UICC Engineer I
Littleton, Colorado, United States
$72k-$103k/yr OnsiteFull Time
1+ YOEBachelor's or equivalent,1+ year eUICC/SIM/eSIM experience,COMPRION/APDU/SIM test tools experience,Python scripting,SIM-OTA and Remote SIM Provisioning knowledge.
COMPRION, Python, APDU logging, SIM test tools
1mo
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Service Delivery Engineer I
Greenwood Village or Denver or Colorado Springs or United States
$20-$25/hr HybridFull Time
Provide technical support and troubleshooting for clients (LAN/WAN, hardware, software, Office 365), maintain documentation, perform onsite visits across Denver/COS metro, and deliver high-quality customer service.
Microsoft Windows, Microsoft Windows Server, macOS, Addigy, NinjaRMM, ConnectWise Control, Meraki, SonicWall, Microsoft Azure, Microsoft 365, Microsoft Intune, Microsoft Autopilot, KnowBe4, Proofpoint Essentials, Mimecast, SentinelOne EDR, Monday, Huntress, HaloPSA, Microsoft Office, Ubiquiti, VMware, Veeam, PowerShell, Synology
3w
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AS/400 Senior Developer
Chicago or Dallas or Houston or Atlanta or Washington or Boston or Denver or San Antonio or Miami or Tampa or Columbus or St. Louis or Kansas City
$120k-$150k/yr RemoteFull Time
5+ YOE5+ years experience with AS/400 (IBM i) and RPGLE, SQL, Microsoft Access, OpenEdge Progress, Visual Basic, Linux; bachelor's in CS/IT or equivalent; strong communication and problem-solving skills.
AS/400 (IBM i), RPGLE, VS Code, Code for IBM i, Git, GitHub, Microsoft Access, OpenEdge Progress, Visual Basic, Linux, SQL
1mo
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Engineering Manager I
Dayton or Vandalia or Lone Tree
HybridFull Time
6+ YOEBachelor's in Engineering, 6+ years engineering experience (higher degree may substitute), active U.S. Secret security clearance, proficiency with CAE tools and project management software, team leadership, budget and schedule management, process improvement.
Computer Aided Engineering (CAE), Agile, Lean, Six Sigma
1mo
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Senior Estimator I - Structured Cabling
Minneapolis or United States or Denver or Chicago or Seattle or Portland or Washington
$128k-$192k/yr HybridFull Time
6+ YOEAssociate's or Bachelor's in construction/engineering or equivalent experience; 6+ years estimating experience; proficiency with estimating software; current driver's license; ability to travel ~20%.
WinEst, ISqFt, ICE/Bid2Win, On-Screen Takeoff (OST), Bluebeam/PDF, Google Earth
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