125 c c developer jobs at 89 companies in South Carolina

1w
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I&C Engineer
Aiken, South Carolina, United States
OnsiteFull Time
Spectra Tech
Spectra Tech: Engineering and environmental services for the nuclear energy industry.
5+ YOEBachelor's degree in engineering or professional engineer registration; five years of nuclear or process chemical design experience; PLC and distributed control systems experience required.
P&IDs, Control Logics, Loop Diagrams, Instrument Indices, Setpoint Lists, Distributed Control Systems (DCS), PLC, MicroStation, Computer Aided Drafting and Design (CADD)
2d
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Senior Software Engineer (C#)
Alabama or Arizona or California or Colorado or Connecticut or District of Columbia or Delaware or Florida or Georgia or Illinois or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Nevada or North Carolina or New Jersey or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Texas or Tennessee or Utah or Virginia or Washington or Wisconsin
$136k-$153k/yr RemoteFull Time
Nava
Nava: Consultancy providing digital modernization services to government agencies.
5+ YOE3+ MgmtRequires C#/.NET, REST APIs, microservices, Azure, cloud architecture, CI/CD, DevOps, secure development, Git, Agile, team leadership, code review, mentoring, and technical communication experience.
C#, .NET, RESTful APIs, microservices, Microsoft Azure, Azure App Service, Azure Functions, Azure SQL, Azure Storage, Azure AD, CI/CD, DevOps, Git, Agile, Microsoft LinkedIn Learning
3mo
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C-Store Assistant Manager
Kershaw, South Carolina, United States
OnsiteFull Time, Part Time
Refuel
Refuel: Operates a chain of convenience stores and fuel stations.
Manage daily store operations, hire/train develop team, ensure compliance, customer service, cash handling, and scheduling.
POS system, cash handling, inventory management
6d
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Sr Engineer I&C
Charlotte or Greenville
OnsiteFull Time
Zachry Group
Zachry Group: Provides engineering, construction, and maintenance for industrial facilities.
8+ YOEBachelor's degree in an engineering discipline from an ABET-accredited university and 8+ years of I&C engineering experience. Requires instrumentation, control systems, PLC, DCS, SCADA, and Microsoft Office proficiency.
PLC, DCS, SCADA, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Emerson Ovation, DeltaV, Honeywell Experion, ABB, Siemens, Rockwell Automation, Schneider Electric, ISA, IEEE, NFPA
3d
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Software Engineer II
Charleston, South Carolina, United States
$87k-$102k/yr OnsiteFull Time
Charles River Laboratories
Charles River LaboratoriesNYSE: CRL: Provides research models and services for pharmaceutical drug development.
3+ YOEBachelor’s degree in Computer Science or equivalent experience, 3–4 years of professional software development, embedded Linux, C/C++, C#, .NET Core, ASP.NET Core, Git, Visual Studio, SQL, and front-end development experience.
Linux, C, C++, C#, .NET Core, ASP.NET Core, Git, Visual Studio, SQL, VB.NET, Python, JavaScript, WPF, WinForms, Qt, Angular
2mo
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FPGA Firmware Engineer
North Charleston or Charleston
OnsiteFull Time
Scientific Research Corporation
Scientific Research Corporation: Provides advanced engineering and technology solutions to government agencies.
5+ YOERequires 5–8 years of experience, VHDL and C/C++ proficiency, Linux development experience, software development lifecycle knowledge, systems or software engineering education, U.S. citizenship, and Secret clearance.
VHDL, C, C++, Linux, Xilinx FPGAs, Vivado, Vitis, Yocto, Buildroot, PetaLinux, Bash, TCL, MATLAB, Kubernetes, Docker, Vagrant, Ansible, CMOSS, SOSA, MORA, VICTORY, OpenVPX, FPGA, HDL, SoC, DSP, SDR
1w
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Principal Cyber Engineer
Greenville, South Carolina, United States
OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
8+ YOETechnical degree, ability to obtain TS clearance, 8+ years of C/C++ development on Unix/Linux, embedded applications, kernel drivers, reverse engineering, and Make/CMake build systems.
C, C++, Unix, Linux, Make, CMake, HexRays, Ghidra, AOSP, Linux Kernel, OpenWRT, ARM64, ARM32, Atlassian, Bitbucket, Bamboo, JIRA, git
3mo
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Senior Software Engineer
Amherst or Clinton
OnsiteFull Time
Nordson
NordsonNasdaq: NDSN: Manufactures precision dispensing and fluid management equipment for industry.
6+ YOE6–10 years embedded software development in industrial environments; proficiency in C/C++, Linux RTOS; strong debugging, design reviews, and cross-functional collaboration.
C, C++, Linux, RTOS, CAN, STM32, CODESYS, PLC, Git, Build systems, Embedded development tools
1w
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Instrumentation & Controls (I&C) Engineer
Aiken, South Carolina, United States
OnsiteFull Time
Value Added Solutions
Value Added Solutions: Provides technical and professional services to government agencies.
5+ YOEBachelor's degree in an engineering discipline or professional engineer registration; five years of nuclear or process chemical design experience; PLC and distributed control system design experience; ability to perform field system walkdowns.
P&IDs, PLC, Distributed Control System (DCS), MicroStation, Computer-Aided Drafting and Design (CADD)
1mo
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Embedded Software Engineer
Hanahan, South Carolina, United States
OnsiteFull Time
UEC Electronics
UEC Electronics: Designs and manufactures advanced power and electronic systems.
10+ YOE10+ years embedded software experience, BS in Computer Science or Engineering, proficiency in C/C++, RTOS and embedded hardware interfaces, strong documentation and troubleshooting skills, U.S. citizenship required.
C, C++, ARM, CAN, I2C, SPI, ADC, Lint
3mo
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Instrumentation & Controls (I&C) Design Engineer
Greenville, South Carolina, United States
OnsiteFull Time
GEM Technologies
GEM Technologies: Provides engineering and environmental services to federal government agencies.
15+ YOEBachelor’s in Control Systems, Electrical, Chemical Engineering or related field; 15+ years experience; US citizenship; ability to obtain clearance.
AutoCAD, Bentley MicroStation, Intergraph SPI, P&ID
1mo
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Cyber Developer/Vulnerability Researcher
Hanahan, South Carolina, United States
$145k-$190k/yr OnsiteFull Time
Echelon Services
Echelon Services: Provides IT and security services to federal government agencies.
Active TS/SCI clearance (Poly preferred), strong development skills in C/C++/Python/Assembly, experience with vulnerability research, reverse engineering (Ghidra/IDA Pro), and offensive cyber tool development.
Ghidra, IDA Pro, Python, C, C++, Assembly
5d
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Unity Developer
Charleston or Virginia
$90k-$100k/yr OnsiteFull Time
PROSOFT
PROSOFT: An integrated solutions provider specializing in engineering, infrastructure, program management, and training services.
Unity and WinForms development experience, C# coding, software architecture, testing, problem-solving, teamwork, and effective communication required; active Secret clearance required.
Unity, Windows Forms (WinForms), C#, Agile, Unity 5.x, VR, AR
2mo
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Systems Engineer, Prin
Summerville, South Carolina, United States
$131k-$175k/yr OnsiteFull Time
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
10+ YOEUS citizen able to obtain DoD security clearances; 10+ years software development experience with Oracle technologies, Oracle APEX, SQL/PLSQL, RESTful APIs, and experience with C/C++, Python, or JavaScript.
Oracle APEX, Oracle Database (11g/12c/19c), SQL, PL/SQL, RESTful web services, API, C/C++, Python, JavaScript, HTML/CSS, Siemens Teamcenter PLM, ITK/SOA APIs, Git
1mo
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Software Developer
Lexington or Augusta or Charlotte
HybridFull Time
TaxSlayer
TaxSlayer: Develops online tax preparation software and e-filing solutions.
Experienced developer with strong C#, ASP.NET Core, React/TypeScript, SQL Server, cloud/container and CI/CD experience; strong communication, testing, and Agile skills.
C#, ASP.NET Core, ASP.NET Core Web API, React, TypeScript, SQL Server, Docker, Kubernetes, Azure Key Vault, Azure Container Registry, Azure Blob Storage, Azure DevOps, Grafana, xUnit, Jest, Playwright, Git
2mo
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Software Developer
Alabama or Tennessee or North Carolina or South Carolina or Georgia or Mississippi
$95k-$110k/yr OnsiteFull Time
Harris Computer
Harris Computer: Provides mission-critical vertical market software and service solutions.
3+ YOEBachelor's or equivalent experience, typically 3+ years development experience; strong fundamentals in C#/.NET/Java/TypeScript, experience with SQL Server, Git workflows, working with legacy code (VB6/VBA), and practical use of AI-assisted development tools.
Visual Basic 6, VBA, classic ASP, SQL Server, Microsoft Excel macros, IIS, .NET, C#, Blazor, WiseJ, Java, TypeScript, Git, Microsoft Azure DevOps Repos, GitHub, CI/CD, Microsoft Azure, Windows Server
1mo
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Full Stack Developer
Greenville, South Carolina, United States
$70k-$85k/yr HybridFull Time
Omnicom Group
Omnicom GroupNYSE: OMC: Global holding providing marketing and communication services.
3+ YOE3+ years full-stack/backend development experience with C#/.NET, AWS, databases, REST APIs, CI/CD and collaboration with cross-functional teams.
C#, .NET, ASP.NET Core, Web APIs, React, SQL Server, PostgreSQL, DynamoDB, EC2, ECS, EKS, Lambda, API Gateway, RDS, S3, CloudFront, IAM, Step Functions, EventBridge, SQS, SNS, Terraform, Git, OAuth2, JWT, OpenID Connect (OIDC), SAML, Python, Contentful
3w
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Innovations Software Developer Intern
Woodruff, South Carolina, United States
OnsiteFull Time
BMW Group
BMW GroupFrankfurt Stock Exchange: BMW: Manufactures luxury automobiles, premium motorcycles, and provides financial services.
BA/BS in CS or related preferred, enrolled undergraduate student, minimum 30 credit hours, cumulative GPA≥3.0, base knowledge of C/C++, passion for software development, ability to work full-time on site, must pass substance test and provide unofficial transcript.
C/C++, Unreal Engine 5, Unity, Gadot, Unity version control, Perforce, PQM, TAIS, CAMS, CATIA, Nuclos, PowerPoint
2d
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Lead Software Engineer (Application Developer III) - 61161323
Lexington County, South Carolina, United States
$59k-$106k/yr OnsiteFull Time, Temporary
State of South Carolina
State of South Carolina: Providing government administration and public services for South Carolina.
5+ YOEBachelor's degree or equivalent experience and 5+ years of senior full-stack development. Requires React, TypeScript, C#, Python, Azure, CI/CD, architecture, modernization, leadership, and mentoring experience.
React, React Native, Python, Azure SQL, Microsoft Azure, Bicep, GitLab, GitHub Actions, Azure DevOps, ColdFusion, TypeScript, C#, Container Apps, App Service, Entra ID
6d
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Developer, KeyMark Labs
Liberty, South Carolina, United States
OnsiteFull Time
KeyMark
KeyMark: Automates complex business processes and manages enterprise data.
5+ YOEBachelor's or advanced degree in computer science, engineering, or equivalent; 5–7 years of full-stack development preferred; proficiency in .NET, C#, Python, React, ASP.NET, MVC, SQL Server, JavaScript, HTML, CSS, REST APIs, and Agile methods.
Claude Code, .NET Framework, C#, Python, React, ASP.NET, MVC, SQL Server, JavaScript, HTML, CSS, REST APIs, GitHub, AWS, Azure, Hyland OnBase