37 c developer jobs at 25 companies in Atlantic, IA
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Senior Applications Developer
Lincoln or Omaha
HybridFull Time
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.
gWorks: Provides cloud-native software solutions for small local governments.
5+ YOE5+ years software development experience with C#, .NET MVC, Angular, microservices, and AWS; strong Agile/CI/CD experience, technical leadership, legacy migration, and excellent communication.
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.
I2X Technologies: Provides mission-critical engineering, cybersecurity, and IT services to government agencies.
2+ YOEBachelor's in CS or related, 2+ years software development, US citizenship, Secret clearance, proficiency in modern languages (Java, Python, C#, Go, JavaScript), Git, APIs, CI/CD, cloud, containers, and secure coding.
Senior Software Engineer - Air Traffic Solutions (Onsite)
Omaha, Nebraska, United States
$87k-$165k/yrOnsiteFull Time
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOESTEM degree with 5+ years experience (or advanced degree with 3+ years). Experience developing, integrating, testing software in Unix/Linux using Java or C/C++, containerization (Docker, Podman, Kubernetes), and scripting (Bash, Python). U.S. citizenship required.
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.
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.
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
Bachelor's degree, active U.S. Secret clearance, experience with Java/C++/Linux, familiarity with databases and containerization; ability to migrate and refactor code and design APIs.
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
Active U.S. Secret clearance, Bachelor's degree, experience with Java/C++ (Rust preferred), Linux, relational databases, Spring-Boot, containerization, and Agile toolchain (Gitlab,Jira,Confluence).
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.
Columbus or New York or Milwaukee or Philadelphia or Cincinnati or Clifton Park or Omaha
OnsiteFull Time
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.
LindsayNYSE: LNN: Manufactures irrigation systems and transportation infrastructure safety equipment.
6+ YOEDesign, develop, and deliver firmware for IoT devices; collaborate with hardware and software teams; ensure performance, quality, and reliability.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
3+ YOETS/SCI clearance required. Bachelor’s in CS/CE or related. 3+ years developing AI/ML and NLP solutions and modern software (Java/J2EE, Spring, C#). Experience with spaCy, CI/CD tooling, REST APIs, and configuration management (git).
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOETS/SCI required; 3+ years building AI/ML and NLP solutions and 3+ years modern software development experience (Java, Spring, C#, git); Bachelor’s in CS/CE or related; experience with NLP/LLMs, REST APIs, CI/CD, and containerization preferred.
Berkshire Hathaway Direct Insurance CompanyNYSE: BRK.B: Directly providing simple commercial insurance solutions for small businesses.
5+ YOE5+ years automation engineering experience, strong C# (or Java/TypeScript) programming, expertise with Playwright/Cypress/Selenium, API test automation, CI/CD integration, Git, and leadership/mentorship skills.
WoodmenLife: Provides life insurance and financial products to its members.
3+ YOEBachelor's in CS/Data Science, 3+ years building AI/ML solutions in production, strong Python/SQL/C# skills, experience with ML/DL/NLP, cloud and MLOps, Snowflake/Azure experience, strong analytical and communication skills.
Python, SQL, C#, TensorFlow, PyTorch, ML.NET, Microsoft Azure, Microsoft Power Automate, AI Foundry, Microsoft Power Platform, Snowflake, Microsoft SQL Server, Microsoft Fabric
JCPenney: Retailer of apparel, home goods, and beauty products.
Lead and develop associates, manage merchandise presentation and omnichannel order processes, resolve customer issues, drive sales and meet performance standards.
Edison or San Diego or Irvine or Las Vegas or Centennial or Overland Park or Omaha or Edison
$160k-$175k/yrOnsiteFull Time
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.