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Principal C .NET Software Development Engineer - SDK

Esri
Redlands, California
Full Time
Posted January 15, 2026
$146k - $241k
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Application opens on company website

Job Description

Develop and test modern .NET SDKs for ArcGIS Maps, focusing on creating flexible, high-quality APIs and software components for desktop and mobile platforms, while collaborating with cross-functional teams to support geolocation applications.

Key Responsibilities

  • Design, develop, and test modern APIs for ArcGIS Maps SDKs for .NET
  • Build software components following industry-standard design patterns and methodologies
  • Collaborate with API designers and developers across multiple teams
  • Define user requirements and develop applications and APIs for mobile and desktop platforms
  • Ensure software meets real-world usage scenarios
  • Solve complex problems related to application design, development, and user experience
  • Engage in technical discussions and knowledge sharing within the development team

Requirements

  • Five (5) years of commercial software development experience.
  • Fluent in and passionate about C and .NET programming languages.
  • Working knowledge of .NET client application development.
  • Familiarity with design patterns such as MVVM (Model-View-ViewModel).
  • Understanding of asynchronous programming and multithreading in C.
  • Experience with performance profiling and optimization techniques.
  • Ability to work closely with the team to build quality software in a constantly evolving environment.
  • Effective time management and organizational skills.
  • Strong problem-solving skills and the ability to troubleshoot complex technical issues effectively.
  • Excellent written and verbal communication skills.
  • Excellent teamwork and collaboration skills to work effectively in a dynamic, integrated team environment.
  • Bachelor’s degree in computer science, engineering, mathematics, mapping, GIS, or a related field.

Benefits & Perks

Relocation Assistance Program
Support with relocating to Redlands, CA
Industry-leading health and welfare benefits (medical, dental, vision, basic and supplemental life insurance)
401(k) and profit-sharing programs
Minimum of 80 hours of vacation leave
Twelve paid holidays throughout the year
Opportunities for personal and professional growth
Base salary range of $145,600 to $241,280 USD

Ready to Apply?

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