31 c c developer jobs at 21 companies in Mauldin, SC
6d
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Sr Engineer I&C
Charlotte or Greenville
OnsiteFull Time
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
1w
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Principal Cyber Engineer
Greenville, South Carolina, United States
OnsiteFull Time
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
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
3mo
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Instrumentation & Controls (I&C) Design Engineer
Greenville, South Carolina, United States
OnsiteFull Time
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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Full Stack Developer
Greenville, South Carolina, United States
$70k-$85k/yr HybridFull Time
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
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
6d
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Developer, KeyMark Labs
Liberty, South Carolina, United States
OnsiteFull Time
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
2w
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Senior .NET Engineer (Azure/ Kubernetes)
Cary or Whippany or New York City or Greenville or Bridgewater
$110k-$138k/yr HybridFull Time
5+ YOERequires 5+ years in enterprise software development and Azure or comparable cloud infrastructure, with .NET, C#, REST APIs, Docker, AKS, Istio, distributed systems, and troubleshooting expertise.
.NET, C#, REST APIs, Azure, Azure Kubernetes Service (AKS), Azure Service Bus, Azure Monitor, Application Insights, Docker, Istio, Terraform, Bicep, ARM templates, Azure API Management (APIM), Azure Key Vault, Prometheus, Grafana, OpenTelemetry, Claude AI, Copilot Studio, MCP servers
1mo
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Developer I- MES USA (1st Shift)
Gaffney, South Carolina, United States
$69k-$98k/yr OnsiteFull Time
2+ YOEBachelor or Master in IT or related; 2+ years software development (Microsoft .NET) and 1+ year interfacing with manufacturing control systems; experience with C#, ASP.NET, Microsoft SQL Server/T-SQL, EM, Agile/SDLC, and troubleshooting large software systems.
C#, XAML, ASP.NET, JavaScript, Microsoft SQL Server, T-SQL, Azure DevOps, Git, YAML, Pipelines, Service Fabric, SQL Server Integration Services (SSIS), Angular, AngularJS, Allen Bradley Logix PLCs, RSLinx, OPC, Windows mobile
2mo
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Sr Full Stack Developer
Greenville, South Carolina, United States
$98k-$125k/yr OnsiteFull Time
8+ YOE8+ years full stack development with .NET/C#, Azure (App Services, Functions, APIs), front-end frameworks (Blazor preferred), SQL/NoSQL experience, Bachelor’s in CS or equivalent, and strong SDLC, Git, and Agile experience.
C#, SQL, JavaScript, Python, .NET, Blazor, ASP.NET Web APIs, Microsoft Azure, Visual Studio, Git, Cursor, Jira, ServiceNow, Microsoft Copilot, Microsoft Foundry, Azure AI Foundry
2mo
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Controls Engineer
Fletcher, North Carolina, United States
OnsiteFull Time
2+ YOEBachelor's degree in engineering; 2+ years in industrial control systems; PLC/DCS experience; Siemens/AB PLCs; SCADA (Ignition or similar); programming in Python/C++.
Siemens PLC, Allen-Bradley PLC, GE Fanuc, CompactLogix, Mitsubishi, SCADA Ignition, HMI, Python, C++, Ethernet/IP, DevicNet, ProfiNet
3mo
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Controls Systems Engineer (Multiple Positions) (REF286610T)
Fountain Inn, South Carolina, United States
HybridFull Time
3+ YOEBachelor's degree in Computer Science, Computer Engineering, Electrical/Electronic Engineering or related field; 3+ years embedded software/systems experience; C/C++, MATLAB/Simulink; embedded code; software architecture tools; version control; CAN protocols; travel 25%.
C/C++, MATLAB/Simulink, Embedded systems, Git, SVN, CAN protocols (SAE J1939, ISO 11783, ISO 14229), TPT Fusion, INCA, Vector CANalyzer, CANape
2mo
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DT SCADA/MES Systems Analyst - 3rd Shift
Spartanburg, South Carolina, United States
$73k-$118k/yr OnsiteFull Time
2+ YOE2+ years related experience; experience with Python, Java, Jython, C, C+, C++, Visual Basic, SQL; development, troubleshooting, documentation, and communication skills; support Ignition/Sepasoft, PLC integrations and system security.
Python, Java, Jython, C, C+, C++, Visual Basic, SQL, Ignition, Sepasoft, Rockwell PLCs, Siemens PLCs, OPC-UA, MQTT, Windows Servers, JDE
3w
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Senior DA Systems Engineer (69384)
Greenwood or Fayetteville or Arden
$86k-$126k/yr OnsiteFull Time
3+ YOEBachelor's in engineering/CS/IT, 3+ years ETO experience, object-oriented programming, authorized to work in the US, experience with ETO tools and C#, and up to 10% travel.
Bid Manager, MI Manager, Design Automation, DCMS, Plant Order Manager, Pick Work Bench, ENOVIA, MAPICS, AutoCAD, SharePoint, ServiceNow (SNOW), C#
2mo
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Electrical Engineer - Pittsburgh, Pennsylvania, United States
Latham or Atlanta or Greenville or Charlotte or Baton Rouge or Chicago or Milwaukee or West Des Moines or Moon Township or Boston or Lawrence or Baltimore or Troy or Columbus or Oak Ridge or Herndon or Tulsa or Louisville or Jackson or Gainesville or Appleton or Pittsburgh or Tempe or Portland
$103k-$156k/yr HybridFull Time
5+ YOEBS in Electrical Engineering, 5+ years designing EPMS or I&C systems, experience with EPMS platforms, NFPA 70/IEEE knowledge, electrical power system design, team leadership, client-facing communication.
EPMS, Schneider EcoStruxure, Eaton Brightlayer, Siemens PowerManager, Revit
3w
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Sr QA Automation Engineer
Spartanburg or Irving or Shreveport or Oak Brook or Cranberry Township or Long Island
$90k-$110k/yr HybridFull Time
5+ YOE5+ years test automation experience, proficiency in Node.js/Python/C#, API testing, load testing tools (JMeter/K6/Gatling), CI/CD and cloud (Azure preferred); bachelor’s degree or equivalent; strong analytical and communication skills.
Playwright, Robot, Cypress, Node.js, Python, C#, JMeter, K6, Gatling, Azure, Microsoft Teams, Git
2mo
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Senior BMS Cell Algorithm Design Engineer, Battery Pack Design and Architecture
Greer, South Carolina, United States
OnsiteFull Time
5+ YOEElectrical engineering or related field; 5+ years in BMS controls modeling/design or Master’s with 3+ years; MATLAB/Simulink and embedded C/C++; experience with BMS, cell modeling, CAN/UDS; DFMEA/PFMEA; strong problem solving.
MATLAB, Simulink, Embedded C/C++, CAN, UDS, Vector tools (CANalyzer, CANape), GIT
2mo
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Robotics Field Application Engineer
Duncan or United States
FieldFull Time
3+ YOEBachelor's or Associate in Engineering/Robotics, 3+ years robotics or industrial automation experience, strong robot programming and troubleshooting, electrical/mechanical/control systems knowledge, ability to read technical documentation, strong communication, willingness to travel up to 75%.
C, C++, Python, CRM
1mo
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Software Development Manager
Greenville or Atlanta or Raleigh or Charlotte or Boston or Chicago or Kansas City or Cleveland or Austin or Dallas or Houston or Minneapolis or Indianapolis or Charleston or Birmingham or Tampa or Washington or Las Vegas or Los Angeles or Miami or Milwaukee or Morristown or Philadelphia or Pittsburgh or Phoenix
$133k-$210k/yr OnsiteFull Time
10+ YOELead and mentor software engineering teams; 10+ years development experience; Bachelor's degree required; strong background in C#, .NET Core, ASP.NET MVC, Web API, SQL Server, Azure; Agile leadership; Visual Studio and Azure DevOps proficiency.
C#, .NET Core, ASP.NET MVC, Web API, Blazor, Microsoft SQL Server, REST, Visual Studio, SQL Server Management Studio, Azure DevOps, Git, TFS, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, Salesforce.com
3mo
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Business Development Manager - Environmental Services (Multiple Locations)
Kansas City or Raleigh or Orlando or Baltimore or Austin or Denver or Atlanta or Greenville or Saint Louis or Houston or Arlington or Roanoke or Norfolk or Minneapolis or Chicago
$120k-$350k/yr HybridFull Time
5+ YOEStrategic sales leader with 5+ years in marketing/business development in A/E/C; degrees at least in engineering/architecture/construction; strong client engagement and proposal skills.
Microsoft Word, Microsoft Excel, PowerPoint, CRM