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Lead Security Engineer - Dotnet Core, Docker, Kubernetes
Columbus, Ohio, United States
OnsiteFull Time
5+ YOE5+ years security engineering experience; proficiency with C# on .NET 6, SQL Server/T-SQL, Git-based workflows, CI/CD tools; strong info/network security and SDLC knowledge; experience validating AI-assisted development outputs.
C#, .NET 6, SQL Server, T-SQL, Git, Bitbucket, GitHub, Jenkins, Visual Studio, GitHub Copilot, Docker, Kubernetes, Blazor, Razor, MVC, Entity Framework, Entity Framework Core
2d
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Application Developer
Columbus, Ohio, United States
$75k/yr HybridFull Time
3+ YOEBachelor's in computer science or related, 3+ years application development experience, proficiency with Microsoft SQL Server, SSIS, T-SQL, .NET, HTML5/CSS3, JavaScript, and report/ETL development.
Microsoft SQL Server, SSIS, SQL, T-SQL, XML, IIS, HTML5, CSS3, .NET, JavaScript, Entity Framework, React, GraphQL, APIs, Python, GitHub, Microsoft TFS
1w
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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
2mo
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Sr Software Developer Assoc
Heath, Ohio, United States
OnsiteFull Time
5+ YOESenior software developer with DoD experience, bachelor's degree, SECRET clearance, on-site in Heath, OH; strong in ASP.NET, JavaScript, SQL, and software lifecycle management.
Visual Studio, ASP.Net, VB, C#, MVC, JavaScript, HTML, CSS, Bootstrap, Oracle Database, SQL, Stored Procedures, Confluence, Jira, Bitbucket, Git, Zephyr, Microsoft Office (Excel, Word, Outlook, Visio, Project)
3w
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Remote .NET Developer - Contract
United States or Columbus
$50/hr RemoteContract
Transform Labs: Build custom digital products and data solutions for businesses.
5+ YOE5+ years development experience; .NET Core, ASP.NET Core, TypeScript, JS frameworks, and AWS experience required. Angular preferred. U.S.-based 1099 contractors only.
.NET Core, ASP.NET Core, TypeScript, AWS, Angular
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
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
1w
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Senior Software Engineer
Columbus or United States
OnsiteFull Time
7+ YOE7+ years programming experience, bachelor's in CS or related preferred, strong OOP, serverless and microservices experience, AI-assisted development, RESTful APIs and full-stack expertise.
Microsoft Copilot, Claude Code, Cursor, Azure Functions, Azure App Services, Azure Service Bus, Azure Event Grid, Azure Document Intelligence, Azure Storage, C#, .NET 8, SQL, JavaScript, Blazer, Terraform, RESTful APIs
1w
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Senior Full Stack Developer
Columbus or Chicago or Detroit or Charlotte or Dallas
$70k-$140k/yr OnsiteFull Time
5+ YOEBachelor's degree or 4+ years experience; 5+ years full-stack development with REST APIs; experience with .NET, SQL, JavaScript/React, EM/API integrations; strong analytical and troubleshooting skills.
REST APIs, .NET, Box.com API, DocuSign API, Adobe Sign API, IBM/FileNet P8 API, Google APIGEE, Git, Microsoft SQL Server, Oracle, IBM DB2 LUW, React, HTML, XML, JavaScript, Web Services, Load Balancing, Firewalls, Reverse Proxies
2w
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Lead Power Platform Developer
Columbus, Ohio, United States
HybridFull Time
10+ YOE10+ years Dynamics 365 and Power Platform experience, CCaaS/Omnichannel knowledge, bachelor's degree, hands-on Java/Python/.NET development, Dynamics 365 implementation leadership, strong project management and communication skills.
Microsoft Dynamics 365, Microsoft Power Platform, CCaaS, Omnichannel, Java, Python, .NET, Salesforce
3w
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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
1mo
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Senior .NET/SharePoint Developer (Software Development Specialist 3)
Columbus, Ohio, United States
$42-$61/hr OnsiteFull Time
3+ YOE3+ years combined software development experience (or degree + reduced experience) with Microsoft .NET, SharePoint and SQL; proficiency with Visual Studio, SPFx, React, Gulp, NodeJS; SharePoint administration and on-call availability.
Microsoft .NET, Microsoft SharePoint, Microsoft Visual Studio, SPFx, React, Gulp, NodeJS, SQL, C#
2mo
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Full Stack Engineer, Senior
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yr HybridFull Time
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Kubernetes, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git
1mo
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Contract Full Stack Software Developer (76309)
Columbus, Ohio, United States
OnsiteContract
5+ YOEBachelor’s or equivalent, 5+ years enterprise full-stack development; experience with .NET/C#, ASP.NET Web API, Angular or React, cloud platforms (Azure/AWS), RESTful APIs, and CI/CD.
Angular, .NET 8, C#, ASP.NET Web API, SQL Server, Azure Blob Storage, Microsoft Entra ID, Azure Application Insights, Kubernetes, GitHub, GitHub Actions, JFrog Artifactory, Azure Key Vault, Azure, AWS, RESTful APIs
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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
4w
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Full Stack Staff Software Engineer — AI-Augmented Development
Charlotte or Hartford or Columbus or Chicago
$116k-$174k/yr HybridFull Time
10+ YOE10+ years software engineering experience, 5+ years tech lead experience; Bachelor’s in CS or related (or equiv. experience); expertise in frontend and backend stacks, cloud (AWS/GCP), CI/CD, databases, APIs, and AI-augmented development tools.
React, Angular, Vue.js, TypeScript, HTML5, CSS3, Java, Spring Boot, Node.js, Express, Python, FastAPI, Django, .NET, RESTful APIs, GraphQL, gRPC, AWS, GCP, AWS Bedrock, GCP Vertex, Vertex Studio, Docker, Kubernetes, Jenkins, GitHub Actions, GitLab CI, SQL, NoSQL, PostgreSQL, MongoDB, DynamoDB, Redis, Kafka, RabbitMQ, GitHub Copilot, Cursor, Claude Opus, OpenAI, Anthropic, LangChain, Semantic Kernel, AutoGen, CrewAI
1mo
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Software Engineer, Full-Stack
Delaware, Ohio, United States
OnsiteFull Time
5+ YOE3+ years Angular (v8), proficiency in C#/.NET (Core), SQL Server/SQL, Azure DevOps; 5+ years building applications for manufacturing/industrial environments; Bachelor's degree or equivalent experience.
Angular, C#/.NET, C#/.NET Core, SQL, SQL Server, Azure DevOps
1mo
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Software Engineer II
Columbus, Ohio, United States
$124k-$186k/yr HybridFull Time
Proficiency in C#/.NET or Java; React/TypeScript frontend; relational databases; AI tooling; REST/microservices; Kubernetes; AWS; CI/CD; observability; on-call; strong learning aptitude.
C#/.NET, Java, React, TypeScript, REST, Microservices, AWS, SQS, S3, Bedrock, PostgreSQL, Elasticsearch, Kubernetes, Grafana, Terraform, CI/CD, AI tooling, Cursor, Claude, GitHub Copilot
1d
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Lead Software Engineer - File Transfer
Charlotte or Chandler or Columbus
$119k-$187k/yr HybridFull Time
5+ YOE3+ Mgmt5+ years software engineering, 4+ years full-stack Java, 3+ years leading agile teams, experience with secure high-volume file transfer systems and enterprise integrations.
React, .NET, SQL, Node.js, Playwright, C, C++, C#, Axway SecureTransport (AXST), IBM Sterling Connect:Direct (NDM), SFTP, FTPS, AS2, HTTPS, API
2w
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Mid-Level .NET Developer - Local to Columbus, Ohio
Westerville, Ohio, United States
$58k-$157k/yr OnsiteFull Time
3+ YOE3+ years C#, ASP.NET, Razor, HTML, CSS, MVC, React, SQL Server, ORM (Entity Framework/Dapper), Azure, Azure DevOps, agile, unit testing and TDD experience.
.NET, C#, ASP.NET, Razor, HTML, CSS, MVC, React JS, SQL Server, Entity Framework, Dapper, Azure, Azure DevOps
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