Senior Software Engineer - Frontend
Core
Design, develop, and maintain complex user-facing applications and supporting backend services for shipping and mailing software products.
Role type
Senior Software Engineer (Frontend)
Builds
End-to-end features for SaaS shipping platforms (ShipStation, Stamps.com, etc.)
Domain
Logistics / SaaS
Deliverable
product features
Required skills
React, TypeScript, modern web application architecture, RESTful/GraphQL API integration, cloud infrastructure automation, DevOps practices, software architecture design, state management, design patterns
Preferred skills
C# .NET, RDBMS/SQL, Amazon Web Services
Responsibilities
Design and develop software components aligned with functional requirements; create high-quality, maintainable code; participate in software testing, debugging, and optimization; develop and maintain cloud-based APIs and microservices; support junior engineers through code reviews and pair programming; collaborate with product, UX, and infrastructure teams; proactively learn new tools and practices spanning the full software lifecycle.
Seniority
Senior, hands-on IC
