Software Dev Engineer 2, REX
Core
Design and build stable, performant, and scalable software systems for package tracking and customer notifications.
Role type
Senior Software Development Engineer (SDE2)
Builds
Backend services for package tracking, transactional notifications, and core platform features.
Domain
Logistics / E-commerce / Distributed Systems
Deliverable
production ML models | product features | infrastructure
Required skills
C#, C++, Java, or Perl; Object Oriented Design; Distributed Systems; System Architecture; Code Review; Resource Optimization
Preferred skills
Full SDLC; Testing; Operations; Source Control Management
Technologies
C#, C++, Java, Perl
Responsibilities
Design and build software that is stable and performant; Collaborate with project teams on core platform development; Review code and ensure implementation of best practices; Mentor team members (SDE1); Optimize existing systems for efficiency and performance.
Seniority
Senior, hands-on IC