28 dotnet developer jobs at 18 companies in Atlantic, IA

2d
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Software Developer
Omaha, Nebraska, United States
HybridFull Time
Quantum Workplace
Quantum Workplace: HR platform for employee engagement and performance management.
1+ YOE1+ years professional software development experience; object-oriented programming, SQL databases, JavaScript/HTML; ability to work in U.S. without sponsorship; strong communication and troubleshooting skills.
JavaScript, HTML, .NET, C#, Flutter, Dart, SQL Server, SQL, Redis, Hangfire, Azure, IdentityServer, Sass
1d
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Software Developer
Omaha, Nebraska, United States
$85k-$117k/yr RemoteFull Time
Syms Strategic Group
Syms Strategic Group: Provides IT and professional services to federal government agencies.
8+ YOE8+ years backend-focused software development experience (Java/NodeJS), building RESTful APIs for healthcare EDI, Angular front-end integration, cloud (AWS/Azure), Git/GitHub, unit/integration testing, and U.S. citizenship/Public Trust eligibility.
Java, NodeJS, Angular, C#, .NET, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, Electronic Data Interchange X.12 (EDI), XML, JSON, Microsoft Teams
2w
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Software Developer (.NET)
Omaha, Nebraska, United States
OnsiteFull Time
Aperia Solutions
Aperia Solutions: SaaS platforms for payment processing, risk management, and compliance.
7+ YOE7+ years software development experience with .NET, CI/CD, RESTful APIs, cloud-native services, database design, and Agile/Scrum delivery. Bachelor's in CS or related required.
.NET Core, .NET Framework, CI/CD, REST, JSON, HTTPS, Splunk, Dynatrace, Azure, APIGEE
3mo
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Senior Applications Developer
Lincoln or Omaha
HybridFull Time
Union Bank & Trust
Union Bank & Trust: Provides personal banking, commercial lending, and trust services.
7+ YOE7+ years software development experience with C#/.NET and JavaScript/TypeScript (Angular); strong SQL, OOD, unit testing, Git, debugging, and team leadership; valid Nebraska driver’s license.
C#, .NET, JavaScript, TypeScript, Angular, HTML, CSS, SQL, Git, OAuth2, OpenID Connect, Azure Service Bus, Event Grid, Hangfire, Azure Functions, Boomi, MongoDB, Azure Cosmos DB, Azure DevOps, Terraform, XUnit, NUnit, Jasmine, Karma, Azure App Services, Azure Key Vault, Azure Storage
3mo
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Software Engineer
Omaha or San Francisco or Denver or Atlanta or Chicago or Seattle or New York or Philadelphia or Dallas or Los Angeles or Boston
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
Bachelor's degree or equivalent experience; hands-on web and backend development using modern frameworks; familiarity with REST/JSON, relational and non-relational databases, cloud deployment, CI/CD, and collaborative Git workflows.
JavaScript, TypeScript, React, Next.js, .NET Blazor, .NET Core, Node.js, HTML, CSS, RESTful APIs, JSON, Azure, GCP, Vercel, Git, CI/CD, BIM, AI, machine-learning
2mo
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Senior Staff Engineer
Omaha or Lehi
$141k-$227k/yr HybridFull Time
Orion Advisor Solutions
Orion Advisor Solutions: Provides integrated software and investment solutions for financial advisors.
15+ YOEExpert in modern JavaScript/TypeScript, C#, .NET, AWS, EF Core; strong UI frameworks; extensive experience in enterprise architecture and SDLC; AI-assisted development.
NodeJS, C#, .NET, AWS, Angular, AngularJS, React, EF Core, SQL Server, Postgres, Git, CI/CD, OpenID-Connect, OAuth2
3w
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Lead Software Engineer (Omaha, NE, US)
La Vista or Omaha
OnsiteFull Time
Kiewit
Kiewit: Provides large-scale construction and engineering services for diverse infrastructure.
7+ YOE3+ years lead/senior experience, 7+ years building OOP full-stack software. Experience with React, C#, .NET, SQL Server/Azure SQL, Azure services, AI-assisted development tools, and Azure DevOps; bachelor's/master's in CS or related preferred.
Cursor, GitHub Copilot, Claude Code, ChatGPT Enterprise, Windsurf, Codeium, React, C#, .NET, SQL Server, Azure SQL, Azure DevOps, Azure App Services, Service Bus, Azure Monitor, Application Insights, YAML
1mo
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DevOps Engineer
Omaha, Nebraska, United States
$110k-$120k/yr OnsiteFull Time
Evolving Solutions
Evolving Solutions: Provider of hybrid cloud and IT infrastructure consulting services.
2+ YOE2+ years DevOps/infrastructure experience with Kubernetes, Docker, Terraform, Ansible, CI/CD (Jenkins), cloud (AWS/Azure/GCP), scripting (Java/Python/Unix), OpenShift, networking, source control, monitoring, and Infrastructure-as-Code.
Kubernetes, Docker, CI/CD, OpenShift, Azure Kubernetes Service, Amazon Kubernetes Service, Rancher, Java, .NET, Jenkins, Terraform, Ansible, Maven, CloudFormation, AWS, Azure, GCP, Unix, RESTful, JSON
1mo
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Software Engineer
Omaha, Nebraska, United States
HybridFull Time
National Indemnity Company
National Indemnity Company: Commercial property and casualty insurance and reinsurance provider.
3+ YOEBachelor’s in CS or Mathematics; 3-5 years .NET experience (C#, ASP.NET, VB.NET); Azure; SQL; team-oriented; hybrid 50% in-office; not visa sponsored.
.NET, C#, ASP.NET, VB.NET, Azure, SQL
1w
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Lead AI Engineer
Omaha or Alpharetta
OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
10+ YOE5+ Mgmt10+ years software engineering; 8+ years with Java/Spring Boot and microservices; 5+ years in technical leadership; 4+ years CI/CD and cloud/container experience; 3+ years building LLM-powered applications; experience with application security controls.
Java, Spring Boot, .NET, Angular, Python, GitLab CI, Jenkins, OpenShift, Kubernetes, Docker, AWS, Azure, Google Cloud Platform, Anthropic Claude, OpenAI, M365 Copilot, OAuth2, JWT, TLS
1mo
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Senior Software Engineer
Omaha or United States
$130k-$200k/yr HybridFull Time
Buildertrend
Buildertrend: Construction management software for home builders and remodelers.
5+ YOEBachelor's in CS or equivalent, 5+ years software engineering experience, React and C#/.NET required, B2B SaaS experience preferred, experience with AI tools and Agile methodologies, mentoring experience.
React, C#/.NET
3d
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Software Developer I
Columbus or New York or Milwaukee or Philadelphia or Cincinnati or Clifton Park or Omaha
OnsiteFull Time
Ultimus Fund Solutions
Ultimus Fund Solutions: Provides fund administration services to the investment management industry.
5+ YOEBachelor's in CS or related, 5+ years professional web development, 3+ years C#/.NET, experience with Angular, SQL, Visual Studio, Git, and Azure DevOps.
.NET Framework, .NET Core, Microsoft SQL Server, Angular, MVC, Blazor, Azure DevOps, JAMS Enterprise Scheduler, C#, Visual Studio, Git, Microsoft Office Suite, Adobe Acrobat
3mo
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Field Service Engineer II
Dallas or Fort Worth or Omaha or United States or Canada
RemoteFull Time
Secur-Serv
Secur-Serv: Provides managed IT, print, and cybersecurity services to businesses.
5+ YOEMinimum 5 years hands-on network engineering experience; HS diploma/GED; daily local travel; expertise in switching, routing, firewalls, load balancing, network protocols; experience with Cisco, F5, Aruba; able to lift up to 70 lbs.
IPSEC, HSRP, BGP, OSPF, 802.11, QoS, ESXi, Hyper-V, Cisco Catalyst, Cisco Nexus, Cisco ASA-X, Cisco FTD, Cisco ISR4451-X, F5 BIGIP I Series, Aruba Wireless Infrastructure (IAP), Azure, AWS, .NET
2mo
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Web Development Technician
Offutt AFB, Nebraska, United States
OnsiteFull Time
Delta Solutions & Strategies
Delta Solutions & Strategies: Provides technical consulting and engineering services to the military.
6+ YOESix years' experience in database management and web development; strong HTML/CSS/JavaScript/.NET; SharePoint; data management and troubleshooting; TS/SCI clearance preferred or required.
HTML, CSS, Java, JavaScript, .NET, Microsoft SharePoint, Adobe Creative Suite, Adobe Captivate
2mo
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Software Development Manager - Banking
Edison or San Diego or Irvine or Las Vegas or Centennial or Overland Park or Omaha or Edison
$160k-$175k/yr OnsiteFull Time
Axos Financial
Axos FinancialNYSE: AX: Provides digital-first banking and diverse financial services to customers.
10+ YOE10+ Mgmt10+ years software development with Angular/React; 10+ years leadership; distributed teams; .NET/C#/Java/JS; Agile; banking/clearing experience preferred.
.NET Framework, C#, Java, JavaScript, MVC, Angular 10, TypeScript, jQuery, SQL Server, RabbitMQ, Swagger Docs, REST, SOAP
1mo
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Web Development Technician (Must Have Security Clearance) STRATCOM
Offutt Air Force Base, Nebraska, United States
OnsiteFull Time
Spiral Solutions and Technologies
Spiral Solutions and Technologies: Web-based solutions provider delivering training and information management systems.
6+ YOE6+ years in databases and web development; TS/SCI with NC2/ESI and SAP eligibility; full-time on-site at STRATCOM.
HTML, CSS, JavaScript, .Net, Java, Microsoft SharePoint, Adobe Creative Suite, Adobe Captivate, SIPR, JWICS, SQL, SharePoint
2mo
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Web Development Technician
Offutt Air Force Base, Nebraska, United States
OnsiteFull Time
Qualis
Qualis: Engineering and technical services for defense and space missions.
6+ YOE6+ years database experience; 6+ years web development; HTML/CSS/.NET/Java/JavaScript; SharePoint; Adobe Creative Suite; Adobe Captivate; content and web app development; collaboration tools; strong communication.
HTML, CSS, .NET, Java, JavaScript, Microsoft SharePoint, Adobe Creative Suite, Adobe Captivate, Microsoft Office
2mo
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Web Development Technician
Offutt AFB, Nebraska, United States
OnsiteFull Time
Strategic Alliance Business Group
Strategic Alliance Business Group: Provides specialized professional services and technical support to government agencies.
6+ YOE6+ years databases; 6+ years web development; HTML, CSS, .NET, Java, JavaScript, SharePoint, Adobe; maintain web apps and content; TS/SCI clearance.
HTML, CSS, .NET, Java, JavaScript, SharePoint, Adobe Creative Suite, Adobe Captivate, Database, Office Suite