203 c c developer jobs at 109 companies in Connecticut

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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: Unified IT platform for automated endpoint management and security.
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
1w
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COLUMBIA I&C Test Engineer
New London or Quonset Point or Groton
OnsiteFull Time
General Dynamics Electric Boat
General Dynamics Electric BoatNYSE: GD: Designs, builds, and maintains submarines for the U.S. Navy.
4+ YOERequires 4+ years of Navy experience, high school diploma, electrical system diagram and schematic skills, teamwork, communication, organization, and ability to mentor entry-level employees.
3D model, electrical system diagrams, schematics
2mo
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P&C Producer - CT - Glastonbury, CT - Norwalk
Glastonbury or Norwalk
$120k-$250k/yr OnsiteFull Time
USI Insurance Services
USI Insurance Services: Insurance brokerage and risk management consulting services.
3+ YOE3+ years sales experience in insurance brokerage; Property & Casualty license; college degree preferred; strong communication and negotiation; ability to develop sales plans.
3mo
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I&C Hardware Engineer II (Windsor, CT, US, 06095)
Windsor or Warrendale
$69k-$87k/yr HybridFull Time
WECTEC Staffing Services
WECTEC Staffing Services: Provides technical staffing and contingent labor for energy industries.
3+ YOEBachelor's in Electrical Engineering; knowledge of analog/digital circuit design; awareness of field devices; experience with AutoCAD/3D modeling; team collaboration; 3+ years experience.
AutoCAD, 3D Modeling, Electrical Design
1w
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Senior Technical Architect C#, .NET
Connecticut, United States
$115k-$176k/yr OnsiteFull Time
HCLTech
HCLTechNational Stock Exchange of India: HCLTECH: Global technology providing digital, engineering, and cloud services.
7+ YOE7+ years of embedded firmware development, strong C/C++ skills, medical device and regulatory experience, hardware-software integration, verification and validation, and technical leadership.
C, C++, ARM Cortex-M, SPI, I2C, UART, CAN, FreeRTOS, Embedded Linux, Altium
2w
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Substation Protection & Controls (P&C) Engineer
Dallas or Boston or Hartford or Clark or Portland or Seattle or Raleigh or Denver or Wethersfield
$133k-$174k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
10+ YOEPE license, Bachelor's in electrical engineering,10+ years P&C design for utilities, PE ability to obtain additional licenses, DNP3/IEC 61850 familiarity, SCADA and relay setting experience.
DNP3, IEC 61850, acSELerator QuickSet, Autodesk, Bentley, SCADA
1mo
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Engineer III I&C - Nuclear
Stonington, Connecticut, United States
OnsiteFull Time
Zachry Group
Zachry Group: Provides engineering, construction, and maintenance for industrial facilities.
6+ YOEBS in engineering required, 6+ years experience with at least 2 years in nuclear, FE/PE desirable, Microsoft Office proficiency, ability to obtain unescorted nuclear access, perform field walkdowns, travel to client sites, and work overtime.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Software Engineer
Danbury, Connecticut, United States
OnsiteFull Time
Leonardo DRS
Leonardo DRSNASDAQ: DRS: Designs and integrates advanced defense technologies for military customers.
2+ YOEBachelor's degree in electrical, computer, or software-related engineering; 2–5 years of embedded software experience with C/C++, DSP, RTOS, and real-time development; U.S. citizenship required.
C, C++, Python, DSP, RTOS, embedded Linux, Yocto, VHDL, FPGA, Matlab Simulink, git, Bitbucket, JIRA, Jenkins, DOORS, DO178, DO254
2w
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Embedded Software Engineer
Farmington, Connecticut, United States
$93k-$139k/yr OnsiteFull Time
Otis
OtisNYSE: OTIS: Manufacturer and service provider of elevators and escalators.
5+ YOEBachelor's degree in engineering or related field and 5+ years of embedded software experience. Requires C/C++ proficiency, embedded systems development, debugging, testing, and strong analytical skills.
C, C++, TI C2000, ST microcontrollers, Code Composer Studio, Git, Bitbucket, Jira, in-circuit emulators, oscilloscopes, serial analyzers
1w
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Software Engineer Sr - E3
Herndon or King of Prussia or Sunnyvale or Palo Alto or New York City or Newark or Denver or Stratford or Moorestown or Dallas or Fort Worth or Orlando or Grand Prairie or Marietta or Camden or Lexington or Ocala or Lufkin
$88k-$228k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
3+ YOE3+ years developing backend software on Linux with C/C++ or Java; Agile experience; complex application testing/debugging; active TS/SCI clearance; bachelor's degree typically required.
Linux, C, C++, Java, SAFe, Kanban, Scrum, Ant, Git, Maven, Gradle, Jenkins, Jira, Confluence, Collaborator, Docker, Kubernetes, Matlab, STK, AWS
4w
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Software Engineer Technical Leader – Network Data Plane – Hypershield
San Jose or Research Triangle Park or North Dakota or Montana or Maine or Ohio or Nebraska or Louisiana or Texas or Nevada or Hawaii or Georgia or Mississippi or Connecticut or Colorado or Wyoming or Wisconsin or West Virginia or Maryland or California or Vermont or New York or New Jersey or Arkansas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or New Mexico or New Hampshire or Kentucky or Alabama or South Carolina or Illinois or Missouri or Massachusetts or Iowa or Tennessee or North Carolina or Minnesota or Kansas or Alaska or Rhode Island or Delaware or Washington or Virginia or Utah or Oregon or Florida or Oklahoma
$211k-$305k/yr RemoteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
10+ YOE10+ years C/C++ development on Linux, experience with networking and data plane technologies (DPDK, DPU/SmartNIC), strong systems programming and networking protocol knowledge, BS/MS/PhD in relevant field.
C, C++, Linux, DPDK, P4, Data Processing Units (DPUs), SmartNICs
1mo
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Software Engineer
Greenwich, Connecticut, United States
OnsiteFull Time
Interactive Brokers
Interactive BrokersNASDAQ: IBKR: Automated global electronic brokerage and trading services provider.
2+ YOEBachelor's in CS/Math/Physics required; 2+ years C++ software development experience with OOP, STL, networking, concurrency, Linux/UNIX and shell scripting; strong communication skills.
C++, C, STL, Linux, UNIX, shell scripting
1mo
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Underwriting Consultant (Technology P&C)
Los Angeles or Irvine or District of Columbia or California or Colorado or Connecticut or Illinois or Maryland or Massachusetts or New York or Washington
$135k-$169k/yr HybridFull Time
CNA
CNANYSE: CNA: Provides commercial property and casualty insurance and risk management.
3+ YOEUnderwriting technology and P&C risks using underwriting tools (RST, BPMT, Merlin), applying pricing methodology, managing a portfolio, and developing broker relationships; typically requires 3+ years related experience.
RST, BPMT, Merlin, Salesforce
2w
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Controls Engineer
Bloomfield or Suffield
OnsiteFull Time
LiquidPiston
LiquidPiston: Developing compact, high-efficiency rotary internal combustion engines.
3+ YOEBachelor's in engineering,3+ years controls/embedded experience,embedded software development,experience with sensors/actuators/ECUs,test diagnostics,and control theory;MATLAB/Simulink and embedded C/C++ experience preferred.
MATLAB/Simulink, C, C++, CANbus, Motec
2mo
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Senior Software Engineer, Calibration, Automation & Tools
New Haven, Connecticut, United States
$124k-$187k/yr HybridFull Time
D-Wave Quantum
D-Wave QuantumNYSE: QBTS: Provides commercial quantum computing systems, software, and cloud services.
5+ YOEBachelor's in CS/ECE/math/physics; 5+ years full‑stack experience; strong Python and another high‑level language (Java/Go/C/C++); front‑end frameworks (React/Angular/Vue.js); SQL and PostgreSQL/Oracle; Git, CI/CD, AWS; testing and strong communication.
Python, Java, Go, C, C++, React, Angular, Vue.js, PostgreSQL, Oracle, Git, AWS, CI/CD
1mo
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Electrical Design Engineer
Chester, Connecticut, United States
OnsiteFull Time
Whelen Engineering
Whelen Engineering: Manufacturer of emergency warning and public safety lighting.
4+ YOEBachelor's in Electrical/Computer Engineering (ABET), 4+ years product development experience, SPICE and Altium proficiency, embedded C/C++ firmware experience, hands-on test equipment skills, strong communication.
SPICE, Altium Designer, C, C++, IAR Embedded Workbench, Visual Studio Code, ICE, JTAG, digital multimeter, oscilloscope, function generator, logic analyzer, FreeRTOS, Zephyr, embOS, Embedded Linux, Jira, Confluence, BigPicture, Git
1mo
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Software Engineer - P2 (Onsite)
East Hartford, Connecticut, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEBachelor's in STEM, 2 years engineering experience, U.S. citizenship required, experience with C/C++/Python and real-time embedded concepts, knowledge of airworthiness standards.
C, C++, Python, SPI, MIL-STD-1394, MIL-STD-1553, Ethernet, JIRA, Git
1w
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Software Engineer
Hartford, Connecticut, United States
$88k-$132k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides property and casualty insurance and financial products.
3+ YOERequires 3+ years developing systems with .NET, C#, SQL, and relational databases, plus a bachelor's degree in computer science, information technology, or a related discipline.
C#, ASP.NET MVC, HTML5, CSS, Python, Microsoft Visual Studio, AWS, MS SQL Server 2019, RESTful APIs, Microservices, CA AutoSys, Agile Scrum, SSIS, Copilot, .NET, SQL, relational databases
1w
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Software Engineer
Hartford, Connecticut, United States
$88k-$132k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
3+ YOERequires 3+ years developing .NET and C# systems, SQL and relational database knowledge, and a bachelor's degree in computer science, information technology, or a related discipline.
C#, ASP.NET MVC, HTML5, CSS, Python, Microsoft Visual Studio, AWS, MS SQL Server 2019, RESTful APIs, Microservices, CA AutoSys, Agile Scrum, SSIS, Copilot, .NET, SQL
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OneStream Senior Developer
Albany or Arlington or Atlanta or Austin or Bentonville or Boston or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Detroit or Hartford or Houston or Irving or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or United States
$63k-$219k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
3+ YOE3+ MgmtRequires 3+ years OneStream development, 2+ years VB.NET or C# business rules and Data Management, 3+ years reporting, technical leadership, OneStream certification, and a bachelor's degree or equivalent.
OneStream XF, VB.NET, C#, SQL, XML, Sensible AI, CPM Express, Oracle, Hyperion, Cognos TM1, SAP, Anaplan, Adaptive, Host Analytics, AI/ML