CareerPlan

Senior Software Engineer - Supply Platform

Aliso Viejo, CA, USFull-time$200k–$250k2026-10-08 → 2026-11-09
Hybrid

Core

Design and develop next-generation technologies and complex features for the Supply Platform to manage seller ticket inventory, ensure fraud protection, and meet SLAs at scale.

Role type

Senior Software Engineer (Supply Platform)

Builds

Ticket inventory management services, fraud protection systems, and APIs for sellers

Domain

Live event ticketing marketplace

Required skills

Java, C#, distributed systems, databases, data processing, security, privacy, infrastructure design, project ownership, mentoring

Preferred skills

Experience with multiple general-purpose programming languages, building mission-critical systems

Technologies

Java, C#

Responsibilities

Design, develop, test, deploy, and maintain impactful improvements across frontend and backend; collaborate on best practices; manage initiative priorities and deliverables; mentor junior engineers

Seniority

Senior, hands-on IC with mentorship responsibilities