30 c c developer jobs at 20 companies in Winnsboro, SC
3mo
Save
Mark Applied
Hide
C-Store Assistant Manager
Kershaw, South Carolina, United States
OnsiteFull Time, Part Time
Manage daily store operations, hire/train develop team, ensure compliance, customer service, cash handling, and scheduling.
POS system, cash handling, inventory management
1mo
Save
Mark Applied
Hide
Software Developer
Lexington or Augusta or Charlotte
HybridFull Time
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
2d
Save
Mark Applied
Hide
Lead Software Engineer (Application Developer III) - 61161323
Lexington County, South Carolina, United States
$59k-$106k/yr OnsiteFull Time, Temporary
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
1mo
Save
Mark Applied
Hide
Embedded Systems Engineer
Fort Mill, South Carolina, United States
$94k-$137k/yr HybridFull Time
Experience developing embedded C firmware, hardware validation (board bring-up, oscilloscopes, JTAG), automated testing, CI/CD for firmware, OTA updates, and system integration with cloud and mobile services.
C, oscilloscope, logic analyzer, JTAG, hardware-in-the-loop (HIL), CI/CD
1mo
Save
Mark Applied
Hide
Jr. Carrier Services Developer
Plano or New Orleans or Columbia or Indianapolis
HybridFull Time
1+ YOEBachelor's degree or equivalent experience, 1+ year development experience with Jscript/JavaScript/HTML; familiarity with CSS, XML, Microsoft tools, jQuery, C#; strong communication and project management; eligible to work in the US.
BenSelect, Jscript, JavaScript, HTML, CSS, XML, Microsoft Tools, jQuery, C#, Microsoft Office
3mo
Save
Mark Applied
Hide
Sr. Software Engineer (Hybrid)
Hartford or Charlotte or Short Hills
$123k-$157k/yr HybridFull Time
5+ YOE5+ years of experience designing and developing complex applications; Bachelor's preferred in CS/Engineering; strong .NET/C#, API, SQL; cloud, Azure, DevOps, and leadership skills.
C#, .NET, API development, SQL, Azure, Container Apps, API Management, App Gateway, Key Vault, App Services, Logic Apps, SQL MI, Infrastructure-as-Code, Bicep, ARM, Terraform, Angular, SAFe
1mo
Save
Mark Applied
Hide
Principal Software Engineer - Software Architect
Charlotte or Hartford
$130k-$190k/yr OnsiteFull Time
10+ YOE5+ Mgmt10+ years software engineering, 5+ years architecture; deep Microsoft Azure and AI/ML experience; proficiency with C#, Python, SQL, Terraform/Bicep/ARM, CI/CD, and enterprise data platforms.
Azure, Microsoft Fabric, C#, Python, SQL, Terraform, Bicep, ARM templates, CI/CD
3mo
Save
Mark Applied
Hide
Applications Developer
Columbia or Nashville or Plano or Houston or Atlanta or Orlando
OnsiteFull Time
3+ YOE3+ years software development experience; strong C#/.NET and Microsoft Visual Studio skills; REST API, Microsoft SQL Server, Blazor/ASP.NET MVC, JavaScript/jQuery, SSRS, Windows Server, IIS, Active Directory, and Git experience.
Microsoft Visual Studio, C#, .NET, Microsoft SQL Server, REST, Blazor, ASP.NET MVC, JavaScript, jQuery, SSRS, Windows Server, IIS, Active Directory, Git, Microsoft Azure, Boomi, Intapp
1mo
Save
Mark Applied
Hide
Specialist, Diagnostic and Commissioning Engineer
Blythewood, South Carolina, United States
$100k-$125k/yr OnsiteFull Time
4+ YOEBachelor’s or master’s in engineering or equivalent experience, minimum 4 years in automotive development or related fields, proficiency in Python/C++/C#/Java, vehicle commissioning and diagnostics experience, strong communication and problem-solving skills.
Python, C++, C#, Java
1mo
Save
Mark Applied
Hide
Research Project Scientist/Engineer
Richburg, South Carolina, United States
HybridFull Time
Master's in a related field required; graduate research in wildfire/fire science or related topics preferred; proficiency with analytical tools (Python, MATLAB, R, LabVIEW, GIS, or C++).
Python, MATLAB, R, LabVIEW, GIS, C++
2mo
Save
Mark Applied
Hide
AVP, Senior Full Stack Software Engineer (AI & Cloud Platforms)
Austin or Fort Mill or Charlotte
$148k-$246k/yr OnsiteFull Time
7+ YOEBachelor's in CS/Engineering, 7+ years full-stack experience, proficiency with modern front-end frameworks (React/Angular/Vue.js), back-end languages (Java/Python/C#), databases, cloud platforms, containerization, and CI/CD.
React, Angular, Vue.js, Java, Python, C#, SQL Server, Oracle, MongoDB, HTML5, CSS3, JavaScript, TypeScript, Spring Boot, .NET Core, Django, Flask, AWS, Azure, Google Cloud, Docker, Kubernetes, CI/CD, Figma, GitHub Copilot, Cursor, Antigravity, ChatGPT, Claude, Gemini, AWS Bedrock, Vercel
3w
Save
Mark Applied
Hide
Controls and Automation Engineer
Chester, South Carolina, United States
OnsiteFull Time
5+ YOEDegree in relevant engineering and minimum 5 years related experience; deliver C&A design for projects, select DCS/SIS hardware/software, develop control logic, support commissioning and process optimisation.
DCS, SIS
4d
Save
Mark Applied
Hide
Manufacturing Technology Engineer (Auto)
Fort Mill, South Carolina, United States
OnsiteFull Time
1+ YOEBachelor's degree in engineering, 1 year of experience, Windows software proficiency, advanced quality planning, FMEA, statistical process control, and programming in Python, Java, or C++.
Microsoft Windows, Python, Java, C++
2w
Save
Mark Applied
Hide
Solutions Engineer
Raleigh or Annapolis or Columbia or Richmond or Columbia or Atlanta or Tallahassee
$151k-$251k/yr FieldFull Time
5+ YOEBS in electrical engineering or related field,5+ years customer-facing technical experience,hands-on test equipment experience,knowledge of high-speed digital/optical measurements,strong communication and presentation skills.
C#, C, Python, MATLAB, oscilloscopes, bit error rate testers, arbitrary waveform generators, protocol analyzers
1mo
Save
Mark Applied
Hide
AVP, Software Engineering
New York or Fort Mill or Charlotte
$155k-$258k/yr OnsiteFull Time
Hands-on cloud engineering leadership designing cloud‑native solutions with C#, Angular, relational databases, AWS services, containerization, and mentoring engineering teams.
C#, Angular, AWS ECS, AWS EKS, Fargate, VPC, S3, RDS, Aurora, DynamoDB, IAM, EC2, Lambda, Oracle, PostgreSQL, Kafka, StreamSets, Docker, Kubernetes, Terraform, CI/CD
1mo
Save
Mark Applied
Hide
Principal Engineer – Autonomous Systems
Gulfport or Durham or Baton Rouge or Columbia
OnsiteFull Time
6+ YOEU.S. citizen able to obtain DoD Secret clearance. Advanced degree or equivalent experience (PhD6+/MS8+/BS10+). Deep experience in autonomy, perception, state estimation, edge ML, or software architecture. Proficiency with Git, CI/CD and production-grade languages (Python, C++, Rust).
Git, CI/CD, Python, C++, Rust, PyTorch, TensorFlow, Gazebo, Isaac Sim, MOOS-IvP
2mo
Save
Mark Applied
Hide
Commissioning Support Engineer- Nuclear (Fall 2026) (Rock Hill, SC, US, 29730)
Rock Hill or United States
$80-$110/hr RemoteFull Time, Contract
10+ YOEBachelor's in engineering or equivalent experience; US citizen/permanent resident; 10 years nuclear or regulated-industry experience; 3 years startup/testing experience; PE or EIT preferred; knowledge of nuclear codes, NQA-1, P&IDs, and I&C.
3d
Save
Mark Applied
Hide
TECHNICAL LEAD L1
Fort Mill, South Carolina, United States
$60k-$135k/yr OnsiteFull Time
5+ YOERequires 5–8 years of experience, including 8+ years stated for full-stack development, with C# .NET, Angular or JavaScript, REST APIs, relational databases, microservices, AWS, Oracle or SQL, and TDD.
C#, .NET, Angular, JavaScript, REST APIs, Oracle, SQL, AWS, AWS Lambda, AWS Step Functions, Amazon CloudFront, Amazon S3, Amazon API Gateway, AWS Fargate, Amazon EKS, Amazon DynamoDB
2mo
Save
Mark Applied
Hide
Strategic Commercial Senior Manager - Health Industries
New York City or Grand Rapids or Indianapolis or Charlotte or Jacksonville or Chicago or Cincinnati or Cleveland or Columbia or Kansas City or Columbus or Dallas or Las Vegas or Los Angeles or Baltimore or St. Louis or San Francisco or Seattle or Stamford or Tampa or Atlanta or Austin or Washington or Miami or Milwaukee or Minneapolis or Denver or Nashville or Detroit or New Orleans or Florham Park or Orlando or Greensboro or Philadelphia or Phoenix or Pittsburgh or Houston
$91k-$322k/yr OnsiteFull Time
6+ YOEBachelor's degree and 6+ years in strategy/deals/commercial diligence; experience with health market and C-suite engagements; strong analytical, storytelling, and mentoring skills; ability to manage multiple engagements.
2mo
Save
Mark Applied
Hide
Senior Proposals Coordinator
Columbia, South Carolina, United States
HybridFull Time
Experience leading A/E/C proposal development and pursuit strategy, strong writing and InDesign layout skills, ability to manage multiple complex/high-value pursuits, strategic planning, and mentoring junior staff.
InDesign