Senior .NET Engineer for Enterprise Postal Platform

Kelly Services; Boston (MA); On-site; USD 120,000 - 140,000; Full time

Benefits offered by this job

Competitive base salary

Medical, dental, and vision coverage

401(k) with company match

Generous PTO and holidays

Job summary

Motion Recruitment Partners (MRP) is seeking a Senior Software Engineer in Boston to join a global software provider modernizing postal operations and logistics. You will design and build robust C#/.NET systems, contribute across the full development lifecycle, and own features in a high-availability environment.

The role emphasizes building scalable APIs, distributed services, and enterprise-grade architecture to support high transaction volumes for essential public services.

Qualifications

• 5+ years of professional software engineering experience.
• Recent professional experience in C#/.Net.
• Experience designing and building scalable enterprise applications.
• Strong understanding of object-oriented design, software architecture, and design patterns.
• Experience developing APIs, backend services, and distributed systems.
• Ability to work across the full software development lifecycle, from design through deployment.

Skills

C# / .NET

APIs & backend

Distributed systems

OO design / architecture

Full SDLC

Job description

Motion Recruitment Partners (MRP) is seeking a Senior Software Engineer in Boston to join a global software provider modernizing postal operations and logistics. You will design and build robust C#/.NET systems, contribute across the full development lifecycle, and own features in a high-availability environment.

The role emphasizes building scalable APIs, distributed services, and enterprise-grade architecture to support high transaction volumes for essential public services.