238 senior software engineer jobs at 98 companies in Leavenworth, KS
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Senior Software Engineer
Allen or Birmingham or Cedar Falls or Charlotte or Lenexa or Louisville or Monett or Springfield
HybridFull Time
6+ YOE6+ years software engineering; 3+ years C# or Golang; 3+ years APIs/Web Services; design patterns/SOLID.
C#, Golang, APIs, Web Services, SOLID, Cloud - GCP
3mo
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Senior Software Engineer
Olathe, Kansas, United States
OnsiteFull Time
5+ YOEBachelor’s degree in CS/EE/CE/SE/physics or related field and 5+ years of relevant experience; excellent academics; strong software design and problem-solving skills; proficiency in C/Java/C++/C#; leadership or lead-capable experience.
C, C++, C#, Java, Python, Docker, Kubernetes, Helm, CI/CD, infrastructure-as-code, PyTorch, Hugging Face, MLflow, REST APIs, scripting
1mo
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Senior Software Engineer
Kansas City, Missouri, United States
OnsiteFull Time
Proven production software experience in object-oriented languages (PHP, Java, C#, Python), REST API and SQL schema design, SOLID principles, test-first discipline (unit/integration), discovery participation, and strong written communication.
PHP, Java, C#, Python, SQL, PHPUnit, Pest, Dusk, Laravel, CI/CD, REST API, AI tools
2w
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Senior Software Engineer
Leawood, Kansas, United States
$124k-$177k/yr HybridFull Time
6+ YOE6+ years software development experience; strong .NET/C#, SQL and Angular skills; experience with Docker, Kubernetes, Kafka, cloud (AWS/Azure), Git/GitLab, CI/CD, Jira, Agile; bachelor\u0002s degree preferred.
C#, .NET Framework, Angular, Docker, Kubernetes, Kafka, JavaScript, Web API, Rest Services, Azure, AWS, PostgreSQL, MSSQL, HTML5, CSS 3.0, BootStrap, GitLab, Git, Jira, MVC, Artificial Intelligence (AI)
1w
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Senior Software Engineer
Kansas City, Missouri, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, U.S. citizenship, and 5+ years in software development. Requires web applications, Agile, SQL, ORM, test-driven development, and hardware troubleshooting experience.
Microsoft .NET, Microsoft Visual Studio, C#, SQL, Object-Relational Mapping (ORM), Microsoft Office, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Project
1w
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*Senior Software Engineer
Kansas City, Missouri, United States
OnsiteFull Time
5+ YOEFive years of software design and development experience, including full-stack web development, C#, .NET, Angular, TypeScript, Azure, databases, testing, version control, and cloud-native architectures.
Angular, .NET Core, Web API, Azure DevOps, Postman, Git, JavaScript, jQuery, HTML5, CSS3, XAML, MS Test, XUnit, Jasmine, Jest, C#, ASP.NET, .NET Framework, T-SQL, Azure Cosmos DB, Microsoft SQL Server, PostgreSQL, Oracle, WCF, RESTful Web Services, Silverlight, LinqPad, Visual Studio, Visual Studio Code, TFS, TypeScript, Lens, Node.js, Azure Functions, Azure Service Bus, Azure Kubernetes Service (AKS), Azure Blob Storage, Application Insights, Datadog, CI/CD, GraphQL, microservices
1w
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*Senior Software Engineer
Kansas City, Missouri, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent in a technology field and five years of software design and development experience, including two years with Angular, TypeScript, Azure cloud technologies, CI/CD, GraphQL, and microservices.
JavaScript, jQuery, HTML5, CSS3, XAML, MS Test, XUnit, Jasmine, Jest, C#, ASP.NET, .NET Framework, .NET Core, T-SQL, Azure Cosmos DB, Microsoft SQL Server, PostgreSQL, Oracle, WCF, RESTful Web Services, Silverlight, Postman, LinqPad, Microsoft Visual Studio, Microsoft Visual Studio Code, Git, TFS, TypeScript, Angular, Lens, Node.js, Azure Functions, Azure Service Bus, Azure Kubernetes Service (AKS), Azure Blob Storage, Azure DevOps, Application Insights, Datadog, CI/CD, GraphQL, Web API, microservices
1w
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*Senior Software Engineer
Kansas City, Missouri, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent and 5 years of software design and development experience, including full-stack web development, C#, .NET, Angular, TypeScript, cloud technologies, databases, testing, and CI/CD.
Angular, Azure DevOps, Microsoft .NET Core, Web API, Postman, Git, JavaScript, jQuery, HTML5, CSS3, XAML, MS Test, XUnit, Jasmine, Jest, C#, ASP.NET, Microsoft .NET Framework, T-SQL, Azure Cosmos DB, Microsoft SQL Server, PostgreSQL, Oracle, WCF, RESTful Web Services, Silverlight, LinqPad, Visual Studio, Visual Studio Code, TFS, TypeScript, Lens, Node.js, Azure Functions, Azure Service Bus, Azure Kubernetes Service (AKS), Azure Blob Storage, Application Insights, Datadog, CI/CD, GraphQL, microservices
2w
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Sr Software Engineer
Overland Park, Kansas, United States
$102k-$169k/yr HybridFull Time
4+ YOESenior-level software engineer with cloud-native, event-driven experience on AWS, strong C#/.NET and TypeScript skills, daily use of Claude Code or equivalent, and experience with event-sourcing, Terraform, and MongoDB.
Claude Code, C#, .NET, TypeScript, Node.js, Bash, HCL, Terraform, AWS Fargate, EventBridge, SQS, DynamoDB, S3, Data Firehose, AWS Glue, Athena, Step Functions, ALB, WAF, Route 53, Secrets Manager, CloudWatch, Lambda, GitHub Actions, Docker, MongoDB, MongoDB Atlas, Redis, React, CloudFront, New Relic, GitHub
1w
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Senior Software Engineer (Modern .NET)
Denver or Kansas City or Chicago or Cincinnati or St. Louis or Florida or Iowa or Nebraska or Tennessee
$120k-$160k/yr RemoteFull Time
6+ YOERequires 6+ years of software engineering experience, C#/.NET and ASP.NET Core, REST APIs, relational databases, SQL Server, EF Core, testing, cloud deployment, CI/CD, and Git workflows.
C#, .NET, ASP.NET Core, EF Core, SQL Server, Azure, React, TypeScript, REST APIs, CI/CD, Git, Angular, Vue, Figma, Terraform, Bicep, Culture Index, Microsoft Windows
1mo
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Senior Software Engineer
Kansas City, Missouri, United States
OnsiteFull Time
Production experience in an object‑oriented language (PHP, Java, C#, Python), REST API and SQL schema design, SOLID principles, test‑first development (PHPUnit/Pest/Dusk), reading unfamiliar codebases, product discovery involvement, and clear written communication.
PHP, Java, C#, Python, SQL, PHPUnit, Pest, Dusk, Laravel, CI/CD
1d
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Senior Software Developer - 100% Remote
North America or Herndon or Charlotte or Fort Collins or Greensboro or Pasco or Columbus or Stennis Space Center or Mechanicsburg or Scottsdale or Cincinnati or Corning or Fort Wayne or Albuquerque or Jacksonville or Fort Belvoir or Arlington or Fort Campbell or North Tonawanda or Columbia or Pittsburgh or Dallas or Boise or Cheyenne or Portland or Spokane or Keesler or Sioux City or Terre Haute or Jacksonville or Fort Knox or Kalamazoo or Salt Lake City or Nellis AFB or Orlando or Alpharetta or Baton Rouge or Peterson or Santa Fe or Richmond or JBSA Randolph or San Antonio or San Antonio or Kansas City or Saint Charles or Montgomery
$55-$65/hr RemoteFull Time
8+ YOEBachelor's or master's degree in computer science, engineering, or related field; 8+ years software development experience; 5+ years with ASP.NET, Node.js, C#, REST APIs, mobile platforms, Azure, and CI/CD; US citizenship and Public Trust eligibility.
ASP.NET, Node.js, C#, REST APIs, Native iOS, Android, React Native, Flutter, Azure, CI/CD, Azure Functions, Java, .NET, Python, Agile, Scrum, Git, Azure DevOps
1mo
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Senior Software Engineer
Mission, Kansas, United States
RemoteFull Time
5+ YOE5+ years IT experience designing and supporting enterprise integrations, middleware, APIs, automation, analytics, and production support; bachelor's degree preferred; strong troubleshooting and communication skills.
REST, SOAP, JSON, XML, SQL, SAP BusinessObjects, Power BI, UKG Ready
1mo
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Lead Software Developer
Lenexa or Kansas City
OnsiteFull Time
8+ YOEBachelor's in CS or related (or equivalent experience),8+ years software development experience, prior senior-level execution, technical leadership, AI-tool discernment, production incident resolution, and strong communication.
2mo
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Staff Software Engineer
Overland Park or United States
OnsiteFull Time
8+ YOE8+ years software engineering experience; Bachelor's degree or equivalent; experience with C# and Angular; architecture and system design experience; strong communication and critical thinking.
C#, Angular, .NET, Ruby on Rails, PostgreSQL, Grape API, GCP, Playwright, Claude, Docker
4w
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Senior Software Developer - AI Agents Document Processing
Cary or Overland Park
$130k-$170k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years of software engineering experience; TypeScript and/or Python, APIs, microservices, cloud systems, Docker, and Git required or mentioned.
Industrial AI, LLM, LLM Based Models, RAG, TypeScript, Python, API, Docker, Git
2d
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Senior Software Engineer (Apps)
Lawrence, Kansas, United States
$112k-$170k/yr OnsiteFull Time
8+ YOEBachelor's degree in a relevant technical field and 8–12 years of Windows or Linux application development experience, with object-oriented design, unit testing, Agile processes, and C#, Java, C++, or Web UI expertise.
C#, .NET, Java, C++, Web UI, SVN, Git, Android, iOS, React, Redux, FitNesse
2w
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Senior Software Engineer - Python
Kansas City, Missouri, United States
$110k-$270k/yr RemoteFull Time
5+ YOE5+ years of production Python development for high-scale enterprise SaaS, cloud experience, scalability expertise, mentorship and strong communication skills.
Python, Git, FastAPI, Pydantic
1w
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Software Engineer
Kansas City, Missouri, United States
OnsiteFull Time
7+ YOEBachelor's degree or equivalent practical experience; 7+ years of software development focused on .NET, C#, SQL Server, web applications, APIs, databases, integrations, security, and GitHub.
C#, .NET, Visual Studio, Microsoft SQL Server, SQL Server Management Studio (SSMS), React, HTML, CSS, JavaScript, GitHub, PostgreSQL, Microsoft Azure, Azure Service Bus, Microsoft Fabric, Azure Foundry, Entity Framework, SQL Server Integration Services (SSIS), Azure Pipelines, OAuth
1mo
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Senior Software Developer (OCI - Health Infrastructure)
Nashville or Austin or Kansas City
$89k-$210k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related, 5+ years engineering experience, proficiency in Java and distributed systems, experience operating production systems and building automated/AI-first solutions.
Java, Oracle Cloud Infrastructure (OCI), Windows, Citrix, Linux
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