Senior C# .NET Engineer​/Boston

Position: Senior C# .NET Engineer // Boston
Boston, Massachusetts Hybrid Full  Time $120k - $140k Just to put it up-front: this role requires someone who can easily commute to downtown Boston 2 times per week. Thanks for applying!
A global software provider that supports postal operators and logistics organizations around the world is looking to add a Senior Software Engineer to a highly visible product team. The organization delivers technology that modernizes retail counters, delivery operations, package tracking, and sorting services through a unified platform used in mission-critical environments. One of its largest initiatives is a major modernization effort supporting a national postal network, focused on building a Product Journey Engine that powers complex customer transactions through configurable, auditable workflows.
This is an opportunity to work on large-scale systems where reliability, performance, and maintainability are critical. The team is seeking engineers with strong experience in C#/.NET who enjoy designing robust software, solving challenging technical problems, and owning features throughout the development lifecycle. You'll play a key role in building the core architecture behind next-generation postal systems while contributing to products that process high volumes of transactions and support essential public services.
Required Skills & Experience 5+ years of professional software engineering experience

Recent professional experience on your resume 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
The Offer Competitive base salary Comprehensive medical, dental, and vision coverage 401(k) with company contribution/match Generous PTO and company holidays

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