57,099 c jobs at 10,350 companies in United States

1mo
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C++ Programmer
Beavercreek, Ohio, United States
OnsiteFull Time
KBR
KBRNYSE: KBR: Provider of science, technology, and engineering solutions.
2+ YOE2+ years C/C++ and Unix experience including templates, STL, C++14/17; strong RDBMS, testing tools, methodologies, and modern SCM knowledge; web development tools for new applications.
C++, Unix, STL, C++14/17, RDBMS, SCM, Java, Python, Perl
1d
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C/C++Software Developer
Dahlgren, Virginia, United States
$80k-$100k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission-critical services.
0+ YOE0-10 years experience; Bachelor's in computer science, physics, mathematics, engineering or equivalent; Agile familiarity; active Secret clearance; U.S. citizenship; valid REAL ID driver's license; occasional local travel.
C, C++, Git, Jenkins
3mo
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C&C Operator
Novi, Michigan, United States
OnsiteFull Time
Our Next Energy
Our Next Energy: U.S. energy-storage manufacturer making lithium-iron-phosphate batteries and systems for industrial, defense, rail, and grid customers.
1+ YOEHigh school diploma/GED, 1+ years operating laser cutting or similar equipment, ability to read technical drawings, use precision measurement tools, mechanical aptitude, ability to lift up to 50 lbs, follow safety and 5S standards.
CNC, CAD/CAM, calipers, micrometers
6d
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GN&C Engineer
Houston, Texas, United States
OnsiteFull Time
GeoControl Systems
GeoControl Systems: HUBZone-certified R&D, engineering, and technical support firm serving NASA, the Missile Defense Agency, and federal customers.
Bachelor's degree in engineering with field experience; significant GN&C knowledge; 6 DOF algorithm development; C/C++ and Python proficiency; V&V of GN&C algorithms; excellent communication; HUBZone residency required.
MATLAB, Simulink, Stateflow, Autocode, Python, C, C++, TRICK, JEOD
2w
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GN&C Engineer
Houston, Texas, United States
OnsiteFull Time
McLaurin Aerospace
McLaurin Aerospace: Private aerospace engineering serving NASA and the Defense Department with end-to-end design, analysis, and flight-test services.
Bachelor's degree in engineering with relevant experience; significant GN&C knowledge; proficiency in C/C++ and Python; familiarity with validation and verification; US citizenship and ability to pass security background investigation.
MATLAB, Simulink, Stateflow, Autocode, Python, C, C++, TRICK, JEOD
3w
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GN&C Engineer
Houston, Texas, United States
OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission-critical services.
Bachelor's degree in Engineering with experience; significant GN&C knowledge; proficiency in C/C++ and Python; familiarity with validation and verification; U.S. citizenship or permanent residency may be required; must complete government background investigation.
MATLAB, Simulink, Stateflow, Autocode, Python, C, C++, TRICK, JEOD
2mo
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Principal C Engineer
Hyderabad or New York City or Chicago or London or Singapore or Tokyo or Hong Kong
HybridFull Time
Pico
Pico: Private financial-markets technology providing trading infrastructure, connectivity, market data, software, and analytics to institutions.
10+ YOEBSc/MSc in relevant engineering, 10+ years' relevant experience including 5+ in electronic trading, strong C on Linux, capital markets and FIX knowledge, high-performance and multithreaded systems, testing and Jenkins.
C, Linux, FIX, Jenkins, gdb, valgrind, Python, Java, Wireshark
3w
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C++ Developer
New Jersey or Jersey City
$160k-$235k/yr RemoteFull Time
Tradeweb
TradewebNasdaq: TW: Public electronic trading marketplace operator serving institutional, wholesale, retail, and corporate treasury clients across financial markets.
4+ YOEMinimum 4 years developing enterprise multi-user real-time systems; C++ (C++17+); client-server architecture; solid CS background; scripting (Python, JS/TS), REST, FIX, binary protocols; networking, TCP/IP, relational databases.
C++, Python, JavaScript, TypeScript, REST, FIX, Angular, GitLab, Snowflake, Redis, Kafka, Claude, Codex, ChatGPT, TCP/IP
1mo
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C# Developer
New York City, New York, United States
OnsiteFull Time
Computers and Structures, Inc.
Computers and Structures, Inc.: Privately held developer of structural and earthquake engineering software for civil and structural engineering professionals.
Excellent C# knowledge, familiarity with SOLID, Agile, MVVM, design patterns, Scrum, and strong communication skills.
C#, SOLID, Agile, MVVM, Scrum
3mo
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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++
3mo
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Senior C++ Developer
Atlanta, Georgia, United States
OnsiteFull Time
Intercontinental Exchange
Intercontinental ExchangeNYSE: ICE: Global operator of financial exchanges, clearing houses, and mortgage technology.
3+ YOE3+ years C++ development, multithreaded and low-latency systems experience, strong C++/STL knowledge (up to C++11), EM development practices, and ability to work with stakeholders.
C++11, C++14, C++17, STL, Valgrind, CMake, Ruby, Conan, Jenkins, Python, Groovy, rpm
2mo
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Senior C++ Programmer
Seattle, Washington, United States
OnsitePart Time, Full Time
Ladgov Corporation
Ladgov Corporation: Government contractor providing professional, technical, and instructional support services.
10+ YOEComputer science or related degree, 10+ years of programming experience, strong C++ proficiency, and experience with complex C++ applications, C++17, Qt 6, Boost, Git, software deployment, and security requirements.
C++, C++17, Qt 6, Boost, Git, Windows, Linux, macOS
3mo
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C# Developer
London or New York City or Europe or Asia
HybridFull Time
Talan
Talan: International technology and management consulting firm.
Strong C#/.NET development experience, Redis Cluster, TDD and automated testing, CI/CD pipeline experience, distributed/real-time systems knowledge, strong CS fundamentals and stakeholder communication.
C#, .NET, Redis Cluster, Rx .NET, TDD, CI/CD
2w
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Senior C++ Engineer
United States or Japan or Slovakia or Spain or Czech Republic or Switzerland or Estonia or Singapore or Slovenia or Mexico or Portugal or Israel or Kyrgyzstan or Bulgaria or Austria or Iceland or Croatia or Hungary or Ireland or Canada or South Africa or Brazil or Greece or Mauritius or United Kingdom or Romania or Cyprus or Malta or Latvia or Argentina or Bosnia And Herzegovina or Poland or Uruguay
$179k/yr RemoteFull Time
DuckDuckGo
DuckDuckGo: Independent American privacy technology providing private search, browsing, and optional AI tools to internet users.
7+ YOE7+ years software engineering experience; advanced modern C++ (C++23 or newer) with memory management, concurrency, performance profiling; experience leading complex projects and shipping to large consumer audience; solid CS foundation; background check required.
C++, Chromium, WebKit, WebView
2mo
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C Software Developer
Cary, North Carolina, United States
HybridFull Time
SAS
SAS: Global leader in analytics, AI, and data management software.
5+ YOEBachelor's degree in computer science or related field; 5 years of software development experience in C and familiarity with Java; proficiency in Git and Gerrit; strong knowledge of Unix and Windows; legal authorization to work in the US without sponsorship.
C, Java, Unix, Windows, MVS, Git, Gerrit, Python, Perl, Bash, C#, C++, Groovy, SAS
11h
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C++ Application Developer IRC307052
Dallas, Texas, United States
$120k-$130k/yr OnsiteFull Time
GlobalLogic
GlobalLogic: Digital product engineering consultancy helping companies design, build, and modernize software products, platforms, and services.
5+ YOE5-6 years front-end development; expert in C, C++, Linux; 6+ years architecture, design, prototyping, software development, code review, unit testing for embedded devices; Bachelor's or Master's in Computer Science, Computer/Electrical Engineering, Mathematics or related field.
C, C++, C++11, C++14, C++17, Linux, HTTP, TLS, REST, WebSockets, JSON, XML, Protobufs, FlatBuffers, RTP, RTSP, HLS
6d
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P&C Electrician C - P&C Electrician A
Texarkana, Texas, United States
$38-$62/hr OnsiteFull Time
American Electric Power
American Electric PowerNASDAQ: AEP: Electric utility holding delivering energy solutions.
0+ YOEAssociate's degree in electrical engineering technology or related field; no experience for C level, 24 months for B, 48 months for A; valid driver's license; must pass Physical Abilities Test; ability to lift 60 lbs and climb ladders.
SCADA, PLC, digital relays, electromechanical relays, intelligent electronic devices, Station Disturbance Recorders (SDR), digital fault recorders (DFR), oscillographs, event recorders, RTU, telemetering, transducers, power line carriers, fiber
2mo
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C++ Developer Intern
Chicago, Illinois, United States
$84k/yr OnsiteInternship
SCALP Trade
SCALP Trade: Edge driven by logic, technology, and speed.
0+ YOEC++ fundamentals, STL, memory management, move semantics, templates, data structures, algorithms, threading, Linux, and command-line tools. Strong communication and analytical skills required; projects or coursework demonstrate readiness.
C++, STL, Linux, Python, C#, SQL, Git, gdb, valgrind, perf, flamegraph