119 c c developer jobs at 54 companies in Westerville, OH
3d
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I&C CSU Engineer
New Albany, Ohio, United States
OnsiteFull Time
0+ YOEBachelor's degree in mechanical engineering or related discipline with under one year of relevant experience, or 4–5 years in mission-critical facilities. Requires control systems knowledge and ability to read technical drawings.
Distributed Control Systems (DCS), Building Management Systems (BMS), Life Safety Systems (LSS), Programmable Logic Controllers (PLC)
1mo
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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
1mo
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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
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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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
1mo
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Software Engineer (Experienced or Senior)
Heath, Ohio, United States
$127k-$217k/yr OnsiteFull Time
4+ YOEBachelor's degree, ability to obtain U.S. security clearance, 4+ years software engineering and programming experience (C/C++/Ada), familiarity with test equipment and legacy systems.
C, C++, Ada, C#, LabVIEW, Microsoft Programming
2mo
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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
3w
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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
1w
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Application Developer, Reporting and Automation
Cincinnati or Omaha or Milwaukee or Philadelphia or Clifton Park or New York City or Minneapolis or Columbus
RemoteFull Time
2+ YOERequires 2+ years in Microsoft SQL Server application development, SSRS reporting, PowerShell or C# automation, and Envision Power Agent support or development.
Microsoft SQL Server, SQL Server Reporting Services (SSRS), JAMS Enterprise Scheduler, Envision Power Agent, .NET, C#, PowerShell, Azure DevOps, Windows Server, Microsoft Azure, Microsoft Office Suite, Adobe Acrobat
1mo
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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
2mo
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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
3w
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OneStream Senior Developer
Albany or Arlington or Atlanta or Austin or Bentonville or Boston or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Detroit or Hartford or Houston or Irving or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or United States
$63k-$219k/yr OnsiteFull Time
3+ YOE3+ MgmtRequires 3+ years OneStream development, 2+ years VB.NET or C# business rules and Data Management, 3+ years reporting, technical leadership, OneStream certification, and a 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, AI/ML
5d
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IAM/Sailpoint Developer - Corporate App Tech Support
Uniontown or Ann Arbor or Cincinnati or Columbus or Defiance or Fairmont or Findlay or Fort Wayne or Frankfort or Huntington or Indianapolis or Ironton or New Albany or Parkersburg or Pittsburgh or Toledo or Wheeling or Youngstown or Chattanooga or Franklin or Knoxville or Fort Lauderdale or West Palm Beach or Naples
RemoteFull Time
3+ YOEBachelor’s degree in computer science or 3 years equivalent experience; IAM and SailPoint integration, web development, SDLC, C#, C++, Visual Basic, HTML5, CSS, XML, JavaScript, and Microsoft Visual Studio experience.
IAM, SailPoint, C#, C++, Visual Basic, Software Development Life Cycle (SDLC), Microsoft Visual Studio, HTML 5, CSS, XML, JavaScript
1mo
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Software Engineer (Experienced or Senior)
Heath, Ohio, United States
$127k-$217k/yr OnsiteFull Time
4+ YOEU.S. person able to obtain U.S. Secret clearance, bachelor’s degree, 4+ years software engineering and programming experience (C, C++, Ada), EM/automation test experience preferred.
C, C++, Ada, C#, LabVIEW
1mo
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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
3w
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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)
1d
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Senior Embedded Systems Engineer
Columbus or United States or Ontario
$150k-$170k/yr HybridFull Time
Production embedded firmware experience in C/C++, electrical design and board bring-up, connected-device networking, embedded Linux or RTOS, hardware debugging, product launches, Git workflows, and a related bachelor's degree or equivalent experience.
C, C++, BLE, Wi-Fi, Ethernet, cellular, TCP/IP, DNS, DHCP, TLS, MQTT, HTTP, HTTPS, VPN, embedded Linux, RTOS, I2C, SPI, UART, CAN, Git, Python, Make, CMake, systemd, Nordic, nRF, BLE GATT, CI/CD, DMMs
1w
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Senior Software Engineer
Columbus, Ohio, United States
OnsiteFull Time
5+ YOEBachelor’s degree in a related computing field, 5+ years of software development experience, 3+ years of production C++, embedded Linux, real-time coding, Git, testing, architecture, and mentoring skills.
C++, embedded Linux, TLS, TPM2, Modbus, CAN bus, OPC UA, CI/CD, Go, Golang, Python, Git, AI
3mo
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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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Underwriting Director (Technology P&C)
Chicago or Westerville
$97k-$189k/yr HybridFull Time
10+ YOELeading and developing an underwriting group, driving underwriting policy and strategy, managing profitability and broker/agent relationships; typically 10+ years underwriting experience and MBA or equivalent.
Microsoft Office Suite