Senior Software Engineer

Title: Senior Software Developer (.NET / C#) Remote (Regional)

Location: Remote (Must reside within 125 miles of Portland)
Type: Full-Time Contract (40 hrs/week)

Overview

We are seeking a Senior Software Developer to design, build, and maintain enterprise-scale applications supporting engineering and asset management systems. This role works on an Agile team delivering secure, high-availability systems used across critical infrastructure operations.

Responsibilities

• Design and develop web applications, APIs, and enterprise services using C# and .NET

• Build responsive front-end interfaces using React, Angular, or similar frameworks

• Perform database design, modeling, and performance tuning (SQL Server/Oracle)

• Implement automated testing and CI/CD deployment processes

• Participate in Agile ceremonies, code reviews, and technical design sessions

• Troubleshoot application and database performance issues

• Collaborate with business analysts, SMEs, and project managers

• Contribute to technical documentation and system deployment procedures

• Provide technical leadership and mentoring as needed

Required Qualifications

• 5+ years professional experience in .NET/C# application development

• Full-stack experience with React, Angular, or modern JavaScript frameworks

• Strong SQL Server or Oracle experience (schema design, stored procedures, queries)

• Experience building RESTful APIs and secure enterprise applications

• Git/source control and Agile development experience

• Automated testing experience (nUnit or equivalent)

• Bachelor s degree in Computer Science, IT, or related field (or equivalent experience)

Preferred Qualifications

• Microsoft certifications (MCSD or Azure certifications)

• Azure DevOps or enterprise CI/CD tooling experience

• Experience with Telerik/Kendo UI, ASP.NET, Node.js

• Experience in regulated, enterprise, or government environments