297 c developer jobs at 89 companies in Lisbon, OH
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C++ Software Engineer, Junior
Beavercreek or United States
$55k-$126k/yrOnsiteFull Time
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Bachelor's degree in STEM required, knowledge of C++ fundamentals, experience with Agile development, ability to write and troubleshoot code, and eligibility for Secret clearance.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Bachelor's degree in a STEM field, Secret clearance, and experience developing C++ software using Agile methods. Requires troubleshooting, critical thinking, and collaborative problem-solving skills.
SRC: Develops advanced radar and electronic warfare systems.
8+ YOETS/SCI required. 8+ years C++ experience (Modern C++20/23), bachelor's in CS/CE or related, expertise with CMake, Perf/Valgrind/VTune, CI/CD, system architecture and performance optimization.
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
2+ YOE2+ years writing C/C++ on Unix (templates, STL, C++14/17); experience with RDBMS, testing tools, modern SCM, web development tools; strong data structures, algorithms, and systems integration skills; Java/Python/Perl/shell integration a plus.
Stellar Science: Scientific software for advanced physics-based modeling and simulation.
3+ YOEMid level C++ software engineer with 3+ years experience; BS required, MS/PhD preferred; US citizen; willing to undergo background check; may travel to sites; security clearance a plus.
Wadsworth or Columbus or Pittsburgh or Philadelphia or New Jersey or New York or Virginia or Georgia or United States
$134k-$248k/yrHybridFull Time
CDM Smith: Provides engineering and construction services for infrastructure projects.
12+ YOEBachelor's in electrical field, PE license, ~12 years experience, substation/protection & control expertise, relay schemes, equipment specification experience, knowledge of NESC/NEC; travel up to 10%.
Wright-Patterson Air Force Base, Ohio, United States
$83k-$155k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOESTEM bachelor's degree with 2 years software development experience or master's degree; active DoD TS/SCI clearance, CI polygraph, and C++ development experience required.
Wright-Patterson Air Force Base, Ohio, United States
$83k-$125k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEActive TS/SCI clearance with CI polygraph, 2+ years software development (C++ required), STEM bachelor's degree, work in SCIF, strong communication and problem solving.
OCLC: Develops technology and provides shared services for global library cooperatives.
5+ YOEBachelor's in CS or related,5+ years software development experience,strong Java and C skills,knowledge of networking and authentication,experience with REST,Spring,JavaScript/React,Linux/Windows and relational databases.
Modern Technology Solutions: An employee-owned engineering services providing modeling, simulation, cybersecurity, AI, and mission assurance solutions to defense and national security customers.
2+ YOEBachelors in CS/Engineering, 2+ years C++ development, modeling & simulation experience, Windows/Linux development, OOP and design patterns, Git, active Top Secret/SCI clearance required.
Central Insurance: Provides property and casualty insurance to individuals and businesses.
2+ YOEMaster's in CS or related, or Bachelor's +2 years, or 4 years related experience. Experience with cloud-native systems, AI-assisted development (e.g., Claude Code), and one or more languages (Java, SQL, .NET, Go, C). Strong testing, debugging, and collaboration skills.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
5+ YOEBachelor's degree,5+ years C++ software development experience,modeling & simulation experience preferred,Windows/Linux development,version control (Git),strong OOP and design skills.
Embedded Systems Developer, Cyber Research (76362)
Columbus or Chantilly
HybridFull Time
Battelle: Conducts scientific research and manages national laboratories for clients.
2+ YOEDevelop low-level firmware and tooling for embedded platforms; experience in C/C++ and Python, debugging with gdb/JTAG/SWD, familiarity with embedded architectures; US citizenship and ability to obtain DoD Secret clearance.
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
Bachelor's in engineering or related field, experience with C/C++/C#, object-oriented skills, U.S. citizenship, active DoD security clearance or ability to obtain; Rust, cryptography, and AI/ML experience preferred.
C, C++, C#, Rust, AI/ML, High Assurance Internet Protocol Encryptor (HAIPE)
Chicago or Milwaukee or Dallas or Columbus or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or Morristown or San Francisco or Boston or Denver or Philadelphia or Overland Park or Los Angeles or Charlotte or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Nashville or Detroit or San Diego
$63k-$183k/yrOnsiteFull Time
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOE3+ years OneStream development, 2+ years VB.net or C# and Data Management, 3+ years reporting and leading technical workstreams; OneStream OCA (or willing to certify), Bachelor’s degree or equivalent.
New York or Clifton Park or Cincinnati or Philadelphia or Milwaukee or Columbus
OnsiteFull Time
Ultimus Fund Solutions: Provides fund administration services to the investment management industry.
7+ YOE7+ years developing web applications with C#/.NET, Angular, SQL Server; bachelor’s degree or equivalent; experience with Agile, Azure DevOps, Visual Studio; strong communication and troubleshooting skills.