Jobs · Information Technology · Washington

.NET Engineer

CyberCoders · Seattle, WA · 1 wk ago
On-siteInformation Technology$85k–$130k/yrFull-time

About the role

We are seeking a seasoned Senior Software Engineer to take technical ownership of enterprise-scale application development. This is a hands-on full-stack role with direct accountability for building secure, high-performance systems where precision and reliability matter. The position is well-suited to an engineer who is equally comfortable shaping backend architecture and engaging deeply with front-end implementation - someone who brings both the depth to solve hard technical problems and the discipline to produce clean, maintainable code at scale.

Key Responsibilities

  • Arcitect, build, and scale enterprise applications across the full stack using .NET Core, ASP.NET, and C#
  • Design and develop robust, secure APIs and data-driven services backed by SQL Server
  • Build and maintain modern front-end interfaces using Blazor, Razor, MVC, HTML, and CSS
  • Drive database design, schema optimization, and query performance tuning
  • Participate in system architecture decisions - from initial design through production deployment
  • Own and improve CI/CD pipelines and DevOps workflows, with emphasis on Azure cloud environments
  • Apply strong OOP principles, design patterns, and data structure knowledge to produce elegant, maintainable solutions
  • Troubleshoot and resolve complex cross-system issues with rigor and speed
  • Produce thorough technical documentation and uphold high standards for code quality through review
  • Collaborate cross-functionally to define requirements and deliver software that solves real business problems

Qualifications

  • 3 or more years of professional software engineering experience with demonstrated focus on full-stack .NET development
  • Expert-level command of .NET Core, ASP.NET, and C# across production applications
  • Strong SQL Server experience including complex query writing, schema design, and performance optimization
  • Working proficiency in Python and the ability to contribute across a polyglot codebase
  • Hands-on experience with Blazor, Razor Pages, or MVC front-end development
  • Solid understanding of software architecture patterns - OOP, SOLID principles, RESTful design
  • Practical experience with CI/CD pipelines and DevOps practices in cloud environments
  • Proven ability to write clean, well-tested, production-ready code with thorough documentation

Preferred Experience

  • Azure cloud platform experience - deployment, services, and architecture patterns
  • Background in security-focused development and building enterprise-grade access controls
  • Familiarity with data integration, reporting systems, or BI tooling
  • Experience mentoring junior engineers or leading technical workstreams

Benefits

$85k-$130k This is a high-ownership engineering position within a respected, established organization with a collaborative, mission-driven culture. The right engineer will have real influence over technical direction, genuine latitude to improve how we work, and the support of a leadership team that values craft. For a senior engineer who wants to make an impact beyond the ticket queue, this is an outstanding opportunity.

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