744 c developer jobs at 212 companies in Littleton, CO
2w
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C++ Developer
Berlin or Munich or Denver or Boston or London or Tokyo or Dubai or Poland
HybridFull Time
Strong C++ skills, background in CS/Math/Physics, excellent problem-solving, ability to work independently, and good command of English.
C++
4w
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C# Developer
Edmonton or Calgary or Toronto or Denver or Canada or India or United Kingdom or United States
OnsiteFull Time
Strong C#, .NET/ASP.NET Core, SQL, Azure and Cosmos DB experience; familiarity with Azure DevOps, Application Insights and Python; strong system design, problem solving and communication skills.
C#, .NET, ASP.NET Core, SQL, Python, Azure, Azure DevOps, Application Insights, Cosmos DB
2mo
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Staff / Sr Staff C++ Software Engineer
Boulder, Colorado, United States
$100k-$146k/yr OnsiteFull Time
2+ YOEBachelor’s in physical sciences/math/engineering/CS; 2+ years C++, Linux; Agile; data structures; optimization; detail-oriented; strong communication; able to work in Boulder; DoD clearance.
C++, Linux, GitLab CI/CD, Docker, Kubernetes, Helm, Java, Python, Rust
1mo
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Senior C++ Software Engineer (m/f/d)
Munich or Denver
HybridFull Time
7+ YOE7+ years modern C++ experience; UI (Qt/QML) and backend (Golang) skills preferred; experience with Docker, CMake/Conan, CI/CD, Agentic AI; strong software design, testing, and collaboration skills.
C++, Qt/QML, Agentic AI, Docker, CMake, Conan, Golang, CI/CD, Git, MacOS, Linux, Windows
3mo
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Embedded C++ Software Engineer (5262) (Broomfield, CO)
Broomfield, Colorado, United States
$160k-$210k/yr OnsiteFull Time
8+ YOE8+ years in high-performance C++ in Linux; Secret clearance; BS in CS/CE; embedded systems knowledge; Git; able to work independently.
C++, Linux, Git, Vitis, Vivado, VHDL, Verilog, Python, Java, JavaScript, CI/CD, Versal ACAP
2mo
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Senior C++/C# Software Engineer
Centennial, Colorado, United States
$100k-$140k/yr OnsiteFull Time
Bachelor's in computer science or related, strong experience with C++ or C#, familiarity with .NET and database design, problem solving and communication skills, interest in finance domain and legacy code maintenance.
Visual Studio Professional, .NET, C++, C#, Entity Framework, Microsoft SQL Server, MSTest, Moq, GitHub Copilot, Git, Azure DevOps, PowerShell
2w
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Senior Software Engineer, C++
Broomfield or Fort Collins
$190k-$252k/yr OnsiteFull Time
8+ YOE8+ years software engineering experience, strong C/C++ and Python, big data/NoSQL knowledge, applied math and ML background, experience with large codebases, and ability to obtain Top Secret/SCI clearance.
C, C++, Python, NoSQL, git, Lattice OS
2mo
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I&C Commissioning Engineer
Houston or Oakland or Golden or Salt Lake City or Reno or Milford
OnsiteFull Time
7+ YOE7+ years in I&C/controls commissioning; field instrumentation, DCS/SCADA/PLC, SIS interlocks; travel 25-75%; strong communication.
DCS, SCADA, PLC, I/O testing, instrumentation, SCADA historian (OSIsoft PI), SCADA historian (Ignition)
2mo
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Senior C#/.Net Developer
Lone Tree, Colorado, United States
$150k-$170k/yr OnsiteFull Time
7+ YOE7+ years in software development with .NET, C#, DDD, REST APIs, SQL Server, CI/CD, and leadership.
.NET, C#, ASP.NET, REST API, SQL Server, GitHub, CI/CD, IIS, Windows Services, DDD, SOLID, Unit Testing, Integration Testing
1mo
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MK2 GN&C Systems Engineer IV - Lunar Permanence
Seattle or Denver
$144k-$220k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
Bachelor's in engineering required; experience in full GN&C subsystem development lifecycle, GN&C algorithms, navigation sensors and actuator testing, GN&C software/hardware implementation, systems engineering and strong communication skills. U.S. work authorization required.
3w
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I&C Engineer 1
Lakewood, Colorado, United States
$78k-$94k/yr OnsiteFull Time
0+ YOEBachelor's in Chemical/Mechanical/Electrical Engineering, 0-3 years relevant experience, proficiency with HYSYS/Unisim/ProMax/VMG Symmetry and Microsoft Office, ability to travel/drive to sites, strong communication and problem-solving skills.
HYSYS, Unisim, ProMax, VMG Symmetry, Microsoft Word, Microsoft Outlook, Microsoft Excel
1mo
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Sr. Substation P&C Engineer
Los Angeles or United States or Warrenville or Houston or Denver or Moscow
RemoteFull Time
5+ YOEBachelor's in Electrical Engineering, 5+ years substation P&C engineering experience, hands-on with relay protection (SEL, GE, Siemens, ABB), knowledge of NERC/PRC/IEEE/NEC, utilities/EPC/consulting experience; PE preferred.
SEL, GE, Siemens, ABB, AutoCAD, MicroStation, Bluebeam, SCADA
3d
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Software Engineer - C#/Angular/API
Pittsburgh or Denver or Birmingham or Farmers Branch or Cleveland or Phoenix or Strongsville
$75k-$138k/yr OnsiteFull Time
3+ YOERequires a bachelor's degree or equivalent experience and 3+ years of enterprise software development experience with C#, .NET, Angular, REST APIs, SQL Server, T-SQL, and Agile methodologies.
C#, .NET, ASP.NET Core, Angular, Entity Framework Core, SQL Server, RESTful APIs, T-SQL, Microsoft Copilot, ChatGPT, Claude, CI/CD, DevOps, Scrum
1mo
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Senior Electrical I&C Engineer
Greenwood Village, Colorado, United States
$133k-$162k/yr HybridFull Time
12+ YOEBS in Electrical Engineering (ABET), Colorado PE (or ability to obtain), 12+ years' progressive electrical engineering experience, nuclear/DOE experience, electrical calculations, CAD proficiency, knowledge of NEC/ISA/IEEE, US Citizenship required.
CAD, SKM, ETAP
1w
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Senior Electrical I&C Engineer
Greenwood Village, Colorado, United States
HybridFull Time
12+ YOEABET BS in Electrical Engineering, 12+ years progressive experience, Colorado PE (or ability to obtain), US citizenship, DOE environment experience, electrical calculations, CAD proficiency, NEC/ISA/IEEE knowledge.
SKM, ETAP, CAD
3mo
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Embedded C++ Software Engineer (5262) (Broomfield, CO) (Abil to obtain Secret)
Broomfield, Colorado, United States
$160k-$210k/yr OnsiteFull Time
8+ YOE8+ years in high-performance C++ on Linux; embedded systems; Secret clearance; BS in CS/CE or related field; strong debugging, CI/CD, Git; able to work independently.
C++, Linux, Git, CI/CD, Versal ACAP, Vitis, Vivado, Python, Java, JavaScript
3d
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Substation P&C Engineering Associate I
Lakewood, Colorado, United States
$74k-$93k/yr HybridFull Time
1+ YOEBS in Electrical Engineering (ABET), 1-2 years substation P&C design (69–500kV), EIT preferred, proficiency with AutoCAD and Microsoft Office, strong verbal/written communication.
AutoCAD, Autodesk, CAD, Microsoft Office
2w
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Software Engineer
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$111k-$148k/yr OnsiteFull Time
0+ YOEPursuing or recent Bachelor's/Master's in a technical field; experience with C/C++, Python, Java, Go, SQL, or JavaScript through coursework or internships; familiarity with software fundamentals, debugging, and development tools.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs
4w
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Software Engineer II
Boulder, Colorado, United States
$100k-$130k/yr HybridFull Time
2+ YOE2+ years professional development experience, proficiency in Go/C++/C/Java, bachelor’s degree or equivalent experience, strong communication and problem-solving skills.
Go, C++, C, Java, CI/CD
4w
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Applications Engineer III - Full Stack Developer
Louisville, Colorado, United States
$95k-$166k/yr HybridFull Time
5+ YOEBachelor's in engineering/computation plus 5+ years (or MS/PhD equivalents), strong experience with containerized and desktop app development, git and CI/CD, C/C++/Python/Rust/Bash, and familiarity with communication protocols.
C, C++, Python, Rust, Bash, Git, Docker, Docker Compose, Podman, Kubernetes, CI/CD, JavaScript, HTML, React, AWS, Azure, Google Cloud Platform (GCP)