114 c developer jobs at 49 companies in Etna, OH
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Software Engineer, C#
Columbus, Ohio, United States
OnsiteFull Time
1+ YOEBachelor's degree or equivalent experience,1+ years software experience; strong React and TypeScript; Node.js and/or C# back-end; Git, CI/CD, Docker, Kubernetes, Terraform, and AWS experience.
React, TypeScript, Nx, MUI, Redux Toolkit, Vite, react-hook-form, i18n, three.js, Node.js, C#, Git, Docker, Kubernetes, Terraform, AWS, GitHub Actions, Slack, Jira, Confluence, Google Workspace
3w
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Lead Substation P&C Engineer
Wadsworth or Columbus or Pittsburgh or Philadelphia or New Jersey or New York or Virginia or Georgia or United States
$134k-$248k/yr HybridFull Time
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%.
SCADA, RTU
2w
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Senior Software Engineer
Dublin, Ohio, United States
HybridFull Time
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.
Java, C, Spring Framework, JavaScript, React, Linux, Windows, PostgreSQL, MySQL, Oracle
2mo
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Software Engineer
Van Wert or Dublin
HybridFull Time
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.
Claude Code, Java, SQL, .NET, Go, C
1mo
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Embedded Systems Developer, Cyber Research (76362)
Columbus or Chantilly
HybridFull Time
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.
C, C++, gdb, JTAG, SWD, ARM, MIPS, PowerPC, Python, Ghidra, IDA Pro, BinaryNinja, Linux, VxWorks, QNX
1mo
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OneStream Senior Developer
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/yr OnsiteFull Time
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.
OneStream XF, VB.net, C#, SQL, XML, Sensible AI, CPM Express, Oracle, Hyperion, Cognos TM1, SAP, Anaplan, Adaptive, Host Analytics
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Software Developer II
New York or Clifton Park or Cincinnati or Philadelphia or Milwaukee or Columbus
OnsiteFull Time
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.
.NET Framework, .NET Core, Microsoft SQL Server, Angular, MVC, Blazor, Azure DevOps, JAMS Enterprise Scheduler, Visual Studio, Git, Microsoft Office Suite, Adobe Acrobat, C#, jQuery
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Lead Software Engineer - iOS Developer Lead
Plano or Columbus
OnsiteFull Time
5+ YOE5+ years software engineering experience, strong Swift/Objective-C skills, experience with iOS development, Xcode, testing frameworks, AI-assisted dev tools, CI/CD and API mocking; strong communication and analytical skills.
XCUITest, BDD, Cucumber, Swift, Objective-C, Xcode, WireMock, Applitools, Percy, Jenkins, Bitbucket, SPM, Sauce Labs, Perfecto, SeeTest, SwiftUI, UIKit
1mo
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Senior Embedded Software Engineer
Columbus, Ohio, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience; proficiency in C/C++, Qt/QML, Embedded Linux; bachelor’s degree or equivalent experience; lead projects, mentor engineers, design and test embedded software.
C, C++, Qt, QML, Embedded Linux
1w
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Staff Software Engineer
Hartford or Charlotte or Columbus or Chicago
$116k-$174k/yr HybridFull Time
8+ YOE8+ years software development experience; expertise in Java/Python/C#/Go, full-stack frameworks, cloud platforms, databases, CI/CD, and AI-assisted development; BS in CS/Engineering or related required.
Java, Python, C#, Go, Angular, React, Node.js, RESTful APIs, AWS, GCP, Azure, SQL Server, Snowflake, PostgreSQL, Oracle, MongoDB, CI/CD, GitHub Copilot, Microsoft Copilot, Copilot Studio, Azure AI Foundry, Google Vertex AI, GCP Agent Development Kit (ADK)
1w
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Senior Full Stack IoT Software Developer - Cardio Partners - Dublin, OH
Dublin, Ohio, United States
HybridFull Time
7+ YOEBachelor's degree, 7+ years software development with embedded systems, expertise in C for STM32, Python and Ruby on Rails, cellular IoT and hardware/software integration experience.
C, STM32, Python, Ruby on Rails
2mo
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Senior Cloud Engineer
Columbus or United States
OnsiteFull Time
8+ YOE8+ years software development; strong Python and C#/.NET; AWS experience; REST/microservices; SQL/NoSQL; Git, CI/CD; IaC (CloudFormation/CDK/Terraform); Docker; Agile; AWS Certified Developer – Associate.
AWS, Python, C#/.NET, REST APIs, SQL, NoSQL, Git, CI/CD, Terraform, CloudFormation, CDK, Docker, Kubernetes, API Gateway, S3, RDS, DynamoDB, CloudWatch, SQS, SNS
1mo
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Software Engineer IV
Columbus or Jacksonville or Indiana or Michigan or North Carolina or Texas or Tennessee or Alabama
$110k-$120k/yr HybridFull Time
3+ YOE3+ years related software development experience, 4 years application design experience, Bachelor's in CS/Engineering or equivalent, hands-on experience with Microsoft .Net, C#, ASP.NET, React.js, SQL Server, Azure, REST, iPaaS/ESB, web technologies, and Agile/Scrum.
Microsoft .Net, C#, ASP.NET, React.js, SQL Server, Azure, Web Services, REST, iPaaS, Enterprise Service Bus, Flowgear, CSS, HTML, jQuery, JavaScript, DevOps, Agile, Scrum
2w
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Software Engineer, Commercial Technologies (Specialty Networks)
Dublin or Cleveland
$95k-$136k/yr HybridFull Time
7+ YOEBachelor's preferred; 7+ years full-stack development with C#, ASP.NET Core, Angular/TypeScript, SQL, and Microsoft Azure; strong REST API, security, and technical leadership experience.
C#, ASP.NET Core, Angular, TypeScript, Entity Framework Core, Microsoft SQL Server, Dapper, RESTful APIs, Microsoft Azure, Microsoft App Services, Microsoft Azure Functions, Microsoft Key Vault, Microsoft Application Insights, Microsoft Azure AD B2C, MSAL, Microsoft Azure DevOps, APM, SAST, SOC 2, HITRUST
2w
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Software Engineer (NJUS)
Columbus, Ohio, United States
OnsiteFull Time
2+ YOEBachelor's in CS or related field, 2+ years software engineering experience, foundational programming in Java/JavaScript/TypeScript/Python/C#/C++, Git proficiency, and familiarity with cloud and CI/CD practices.
Java, JavaScript, TypeScript, Python, C#, C++, Git, React, Node.js, REST APIs, Terraform, AWS, Azure, Google Cloud Platform
2w
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Product Developer, Sr
Lehi or Minneapolis or Dublin or Austin or Herndon
$105k-$178k/yr HybridFull Time
5+ YOE5+ years software engineering experience, 2+ years cloud/AI experience, proficiency with Python/C#/Node.js, cloud platforms, CI/CD, testing, mentoring; BS in CS/Engineering/IT or equivalent.
Microsoft Azure, AWS, Google Cloud Platform, Python, C#, Node.js, CI/CD, LinkedIn Learning
1w
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Robotics Software Engineer 1
Chillicothe, Ohio, United States
$151k/yr OnsiteFull Time
5+ YOEBachelor's in CS/IT required; 5+ years developing with C#, Visual Studio, .NET, ASP.NET, MVC and SQL Server; 2+ years front-end experience; unit testing and Agile experience; manufacturing systems familiarity preferred.
Visual Studio, C#, VB.NET, ASP.NET, MVC, Microsoft SQL Server, Microsoft SQL Server Management Studio (SSMS), Microsoft SQL Server Reporting Services (SSRS), SSIS, Entity Framework, EF Core, API Connect, REST, SOAP, Microservices, Containers, HTML5, jQuery, Bootstrap, Angular, React, T-SQL, Windows Forms, Web Forms, ASP.NET Web API, WCF, ASMX, IIS, Azure, AWS, MES, SCADA, PLC
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Software Developer, Senior PR - 1415
Heath, Ohio, United States
OnsiteFull Time
10+ YOEMA+10yrs or BA+15yrs experience, Secret security clearance required, proficiency with Visual Studio, ASP.Net (VB,C# MVC), Microsoft Office suite, and ability to perform duties independently.
Visual Studio, ASP.Net, VB, C#, MVC, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Microsoft Access, Microsoft Visio, Microsoft Project
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Controls Development Engineer
Westerville, Ohio, United States
OnsiteFull Time
1+ YOEBachelor's in engineering/computer science,1+ year embedded Linux controls experience, proficiency in C/C++, Python, Bash, EM/RTOS, HVAC knowledge desired, English required, Spanish preferred.
C++, C, Python, Bash Shell, RS-232/485, Modbus, CANbus, I2C, SPI, embedded Linux, real-time operating systems, TI SoC, ARM, x86, VS Code, Git, BitBake, Yocto, GitLab Pipelines
2w
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Software Developer, Senior PR - 1415
Heath, Ohio, United States
OnsiteFull Time
10+ YOEAdvanced software engineering experience with Visual Studio, ASP.Net (VB,C#), system integration, architecture review, and lifecycle management; MA+10 or BA+15 years experience; secret security clearance required.
Visual Studio, ASP.Net, VB, C#, MVC, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Microsoft Access, Microsoft Visio, Microsoft Project