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1,142 c developer jobs at 313 companies in Colorado

1mo
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C++ Developer
Berlin or Munich or Denver or Boston or London or Tokyo or Dubai or Czech Republic
HybridFull Time
think-cell
think-cell: German software making PowerPoint and Excel tools for professionals to create charts, diagrams, and presentations.
Strong C++ skills, background in CS/Math/Physics, passion for algorithms, independent problem solving, and good English communication.
C++
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1d
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.Net/C# Developer
Olney or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington
$85k-$117k/yr RemoteFull Time
Syms Strategic Group
Syms Strategic Group: Service-disabled veteran-owned small business providing professional and IT services to the U.S. federal sector.
8+ YOERequires 8+ years of .NET and/or C# development, containerization, SQL, AWS, JIRA, GIT, DevOps, enterprise experience, a bachelor's degree or equivalent, U.S. citizenship, and Public Trust eligibility.
Microsoft Teams, AWS, JIRA, GIT, SQL, T-SQL, Containerization, Electronic Data Interchange X.12 (EDI), DevOps
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1w
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Embedded C Developer – OpenSync/ WiFi Gateway-OnSite
Englewood, Colorado, United States
$104k-$118k/yr OnsiteFull Time
Cognizant
CognizantNASDAQ: CTSH: Global professional services providing technology and consulting services.
5+ YOERequires 5+ years of embedded C development on Linux, strong C and networking skills, OpenWrt and OpenSync experience, modem integration, debugging, security protocols, Git, and cross-compilation.
C, Shell, sh, bash, Python, OpenWrt, Linux, OpenSync, OVSDB, libev, libuv, protobuf-c, jansson, iproute2, iptables, nftables, ovsdb-server, hostapd, wpa_supplicant, OpenSSL, mbedTLS, GDB, strace, tcpdump, Git, GitLab CI/CD, Make, Kconfig, valgrind, MQTT, QMI, MBIM, USB, PCIe, MHI, JFFS2, SquashFS, X.509, GRE, IPsec, VPN, DOCSIS, eSIM, eUICC, LPA, GSMA SGP.22, TR-069, TR-369, USP, TR-181, Qualcomm IPQ, IPQ5018, IPQ9574, NSS, PPE, Broadcom BCM, BCM4908, BCM6750, BCM63178, MDE, Atheros, QCA, CFG80211, mac80211, Qualcomm QCM, SDX, qcserial, AT+QENG, AT+COPS, SLAAC, DNS, TLS 1.2, TLS 1.3, ARM Cortex-A53, ARM Cortex-A73, musl, glibc, logpull
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1mo
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Senior Software Engineer, C++ | Patching
United States or California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa or Chicago
HybridFull Time
NinjaOne
NinjaOne: Privately held NinjaOne provides endpoint management, patching, backup, and remote access software for IT teams and MSPs.
7+ YOEBachelor’s degree in a technical field and 7+ years of C++ development experience. Requires modern C++, cross-platform Windows/macOS/Linux development, Win32 API, POSIX, gRPC, Protocol Buffers, SQLite, and CMake.
C++, C++17, Windows, macOS, Linux, Win32 API, POSIX, gRPC, Protocol Buffers, SQLite, CMake, Qt, Vcpkg, Java, Kotlin, Golang, Postgres, AWS
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20h
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C++ Engineer, High-Performance Systems
Broomfield or Fort Collins
$126k-$167k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology developing AI-powered autonomous military systems.
2+ YOERequires 2 years of relevant experience, a bachelor's degree or equivalent, C++ and Python skills, mathematics and software engineering knowledge, and ability to obtain and maintain a U.S. Top Secret SCI clearance.
C++, Python, SQL, NoSQL, JavaScript, React, Node.js, MATLAB, Simulink
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2w
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Sr. C++ Software Engineer (5522) (Centennial, CO)
Centennial, Colorado, United States
$150k-$210k/yr OnsiteFull Time
Outside Analytics
Outside Analytics: Private aerospace software and data analytics subsidiary serving national-security and commercial space customers.
8+ YOERequires 8+ years developing high-performance C++ applications in Linux, a bachelor's degree or equivalent experience, Git familiarity, strong communication and problem-solving skills, and US citizenship.
C++, Linux, Git, RTEMS, Python, TCP, UDP, Continuous Integration/Continuous Delivery (CI/CD), SPARC, RISC, MIL-STD-1553, RS-422
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3mo
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Staff / Sr Staff C++ Software Engineer
Boulder, Colorado, United States
$100k-$146k/yr OnsiteFull Time
SciTec
SciTec: Firefly defense subsidiary providing remote sensing, missile warning, and mission data processing systems to U.S. warfighters.
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
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3mo
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Senior C++/C# Software Engineer
Centennial, Colorado, United States
$100k-$140k/yr OnsiteFull Time
Infovisa
Infovisa: Financial technology software provider serving trust, wealth management, and retirement professionals with trust-accounting and wealth-management platforms.
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
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6d
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GN&C Systems Engineer II
Denver or Littleton or North America or Seattle or Florida
OnsiteFull Time
Blue Origin
Blue Origin: Developing reusable space vehicles and infrastructure.
Bachelor's degree in engineering plus GN&C systems experience in requirements, interfaces, trades, analyses, modeling, simulation, testing, C/C++, and data management; U.S. work authorization required.
C/C++, Simulink, Matlab, Rust, Confluence, JIRA, Monte Carlo, Functional Hazard Assessments (FHA), Failure Modes, Effects and Criticality Analyses (FMECA), Fault Tree Analysis (FTA)
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1mo
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I&C Engineer 1
Lakewood, Colorado, United States
$78k-$94k/yr OnsiteFull Time
ZAP Engineering & Construction Services
ZAP Engineering & Construction Services: Private multidisciplinary engineering, EPC, and construction-management firm serving energy, mining, chemical, and manufacturing clients.
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
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2mo
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Sr. Substation P&C Engineer
Los Angeles or United States or Warrenville or Houston or Denver or Moscow
RemoteFull Time
ENTRUST Solutions Group
ENTRUST Solutions Group: Engineering, consulting, and automation services for critical infrastructure.
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
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2w
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Sr. C++ Software Engineer (5522) (Centennial, CO)
Centennial, Colorado, United States
$150k-$210k/yr OnsiteFull Time
Outside Analytics
Outside Analytics: Private aerospace software and data analytics subsidiary serving national-security and commercial space customers.
8+ YOE8+ years developing high-performance C++ applications in Linux; bachelor's in computer science, computer engineering, or related field; US citizenship; Git familiarity; strong problem-solving and communication skills.
C++, Linux, Git, RTEMS, MIL-STD-1553, RS-422, TCP, UDP, Python, CI/CD
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6d
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Intern C, Software Engineer (43518)
Colorado Springs or United States or Colorado or California or Massachusetts or New Jersey or Washington or Hawaii or Illinois or Maryland or Minnesota or New York or Vermont or Ohio
$25-$47/hr OnsiteInternship
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Global aerospace and defense technology innovator and manufacturer.
Currently pursuing a bachelor's, master's, or PhD in computer science, computer, software, electrical, or wireless engineering, information security, or a related field.
C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt, Microsoft Windows, Microsoft .NET, Unix, Linux, VxWorks, QNX, Integrity, Windows CE, SOA, RTOS, Hadoop, Android
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2mo
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Lead Firmware Engineer (C++ Embedded)
Fort Collins, Colorado, United States
$115k-$180k/yr OnsiteFull Time
Advanced Energy
Advanced EnergyNASDAQ: AEIS: Provider of precision power conversion, measurement, and control solutions.
8+ YOE8+ years in real-time embedded firmware development using C/C++; leadership at hardware-firmware interface; experience with control systems, signal processing, microcontrollers/FPGA/SoC, and communication protocols (I2C, SPI, CAN, Ethernet, USB, UART).
C/C++, I2C, SPI, CAN, Ethernet, USB, UART, DDR3/4, Xilinx Zynq, ARM Cortex-M, FPGA, SoC, microcontroller
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2w
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Website Developer
Boulder, Colorado, United States
$78k-$117k/yr RemoteFull Time, Contract
Lynker Corporation
Lynker Corporation: Employee-owned science, engineering, and technology services firm supporting government, community, and industry missions.
5+ YOEBachelor's degree in a related discipline, 5+ years of web development, Python, Fortran, or C/C++, Linux, Git, NetCDF or HDF5, and complex dataset analysis; containerization and HPC preferred.
Python, Fortran, C, C++, Linux, Git, NetCDF, HDF5, Docker, Singularity, High-Performance Computing (HPC)
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2w
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Sr. C++ Software Engineer (5522) (Centennial, CO)
Centennial, Colorado, United States
$150k-$210k/yr OnsiteFull Time
Outside Analytics
Outside Analytics: Private aerospace software and data analytics subsidiary serving national-security and commercial space customers.
8+ YOERequires 8+ years of high-performance C++ software engineering in Linux, a computer science or computer engineering bachelor's degree or equivalent experience, U.S. citizenship, Git familiarity, and strong design, communication, and problem-solving skills.
C++, Linux, Git, RTEMS, Python, TCP, UDP, Continuous Integration/Continuous Delivery (CI/CD), MIL-STD-1553, RS-422
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4w
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Software Developer
Colorado Springs, Colorado, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
5+ YOE5+ years developing in Java, C++, C, or Python; 5+ years analyzing structured and unstructured data; bachelor\u0002s in science/engineering/computer science; active TS/SCI clearance; Git experience.
Java, C++, C, Python, AnyLogic, ExtendSim, Plotly, Seaborn, ggplot2, Git
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4w
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Software Developer
Colorado Springs, Colorado, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
5+ YOE5+ years software development experience in Java, C++, C, or Python; experience analyzing structured and unstructured data; bachelor\u0002s degree in STEM; active TS/SCI clearance; Git and version control experience.
Java, C++, C, Python, AnyLogic, ExtendSim, Plotly, Seaborn, ggplot2, Git
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2w
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Senior Software Engineer
Huntsville or Colorado Springs
$98k-$182k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
Secret clearance and U.S. citizenship required. Requires proficiency in C++, C, C#, or Java, RHEL, Git, and Linux software development experience.
Java, C++, C, C#, Red Hat Enterprise Linux (RHEL), Git, JIRA, Confluence, Ansible, Fortify, SonarQube, Eclipse, Maven, Gradle
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2w
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Principal Software Engineer
Huntsville or Atlanta or Fort Worth or Denver
$160k-$200k/yr OnsiteFull Time
Thompson Software Solutions
Thompson Software Solutions: Private aerospace and defense software engineering consultancy developing safety-critical avionics, mission, cybersecurity, and open-architecture systems.
8+ YOEBachelor's degree in STEM, 8+ years embedded software development, C/C++, integration and test, full lifecycle development, Linux and Windows, communication skills, and active Secret clearance.
C, C++, Linux, Windows, Confluence, JIRA, Bitbucket, Python, Cameo, AADL, DO-178C
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