Mid-Level .NET Developer for Cloud/API Modernization

Motion Recruitment; Philadelphia (Philadelphia County); On-site; USD 90,000 - 130,000; Full time

Job summary

Motion Recruitment is seeking two Mid-Level .NET Developers to join a large-scale modernization program in the Philadelphia area. The role focuses on C#/.NET backend work, API design, and cloud modernization within an Agile environment.

One opening may include front-end exposure with modern JavaScript frameworks, offering a broader full-stack development experience. The contract duration is six months, aligning with critical delivery milestones through Spring 2027.

Qualifications

• 5+ years of professional software development experience.
• Strong hands-on experience with C# and .NET development.
• Experience designing, developing, and consuming RESTful APIs.
• Solid SQL and database development experience.
• Experience developing scalable enterprise applications.
• Strong troubleshooting, debugging, and performance optimization skills.
• Ability to work effectively within Agile/Scrum development teams.
• Excellent communication and collaboration skills.
• Experience participating in technical design discussions and solution planning.

Responsibilities

• Design, develop, and maintain backend services and APIs.
• Support enterprise application modernization and cloud migration initiatives.
• Collaborate with architects, analysts, and business stakeholders.
• Participate in architecture reviews and technical design discussions.
• Possibly contribute to front-end development using modern JavaScript frameworks.
• Ensure code quality, automated tests, and performance optimizations.

Skills

C# / .NET

RESTful APIs

SQL / Databases

Agile / Scrum

Debugging / Performance

Azure / Cloud Basics

Frontend Exposure (JS)

Team Collaboration

Job description

Motion Recruitment is seeking two Mid-Level .NET Developers to join a large-scale modernization program in the Philadelphia area. The role focuses on C#/.NET backend work, API design, and cloud modernization within an Agile environment.

One opening may include front-end exposure with modern JavaScript frameworks, offering a broader full-stack development experience. The contract duration is six months, aligning with critical delivery milestones through Spring 2027.