Senior .NET Engineer - Frisco, TX

Motion Recruitment Partners LLC; Frisco (TX); Hybrid; USD 110,000 - 150,000; Full time

Job summary

Motion Recruitment Partners LLC in Frisco, TX is seeking a Senior .NET Engineer to join our expanding team on a contract-to-hire basis. You will design and develop enterprise-scale features, build cloud-based services in Azure, and contribute to architectural decisions that shape our large-scale transportation- and government-facing platform.

The role emphasizes ownership, collaboration with cross-functional teams, and driving modern software practices.

Qualifications

• 5+ years of software development experience.
• Strong C#/.NET Core/.NET experience.
• Experience building RESTful APIs.
• Azure environment experience.
• Microservices and modern design patterns.
• Excellent communication and collaboration.

Responsibilities

• Design and develop features for enterprise-scale applications.
• Build and enhance cloud-based services in Azure.
• Contribute to architecture and technical design decisions.
• Improve scalability, maintainability, and performance.
• Collaborate with cross-functional engineering teams.
• Support modernization initiatives across existing systems.

Skills

5+ yrs dev exp

C# / .NET

RESTful APIs

Angular

JavaScript

Azure

Microservices

Design patterns

Communication skills

Onsite in Frisco

Job description

Senior .NET Engineer | Frisco, TX | Contract-to-Hire

A well-established technology organization supporting government applications is expanding its engineering presence in Frisco, Texas. The team develops and maintains a large-scale platform used by transportation and motor vehicle agencies, while continuing to modernize applications through cloud-native architecture and modern development practices.

This contract-to-hire opportunity is ideal for engineers who want more ownership and influence than a typical development role. The organization is building a new innovation-focused engineering hub and is seeking experienced professionals who can contribute to architecture discussions, help establish engineering best practices, and build new capabilities on top of an already successful platform. Team members will have direct input into how products are designed, developed, and scaled.

Required Skills & Experience

• 5+ years of software development experience


• Strong C# and .NET Core/.NET experience


• Experience building RESTful APIs


• Angular development experience


• JavaScript expertise


• Experience working within Azure environments


• Understanding of microservices architecture


• Experience with modern software design patterns


• Strong communication and collaboration skills


• Ability to work onsite in Frisco, TX at least 3 days per week

Desired Skills & Experience

• .NET 6+experience


• Azure Functions


• Cloud-native application development


• Application modernization initiatives


• Software architecture or technical leadership experience


• Experience within DMV, transportation, or government systems


• Familiarity with AAMVA or NMVTIS


• React experience

What You Will Be Doing

• Design and develop new features for enterprise-scale applications


• Build and enhance cloud-based services in Azure


• Contribute to architecture and technical design decisions


• Improve application scalability, maintainability, and performance


• Collaborate with cross-functional engineering teams


• Support modernization initiatives across existing systems


• Help establish best practices within a growing engineering organization

Tech Breakdown

• 45% .NET / C#


• 30% Angular & JavaScript


• 25% Azure, Microservices & Architecture

Daily Responsibilities

• 75% Hands-on Development


• 10% Architecture & Technical Leadership


• 15% Team Collaboration

US Citizens or Green Card holders only