Posh (events & ticketing)
Senior Software Engineer, Fullstack
$190K–$225K
New York City · On-site · Senior · Full-time · Posted Sep 15, 2026
- Experience
- 5+ years of experience leading complex technical projects with significant business impact.
About the job
Lead full-stack engineering work to build and scale Posh’s platform for event organizers and attendees.
What you'll do
- Design and implement complex features, and contribute to platform architecture and technical decisions.
- Improve performance, reliability, scalability, and data-informed product capabilities.
- Lead initiatives, mentor engineers, and support rapid experimentation and sustainable development.
What they ask for
- Strong expertise in one area—frontend, backend, or infrastructure—with broad full-stack knowledge.
- Proficiency in relevant technologies such as React, React Native, Typescript, and AWS or similar cloud providers, plus experience in mobile app development or backend systems.
- Experience with scalability, performance optimization, and tools that support data-driven decisions.
- Ability to lead initiatives, mentor others, and communicate across technical and non-technical teams.
Nice to have
- Experience at consumer, social, or marketplace companies.
Pay
$190K – $225K (base salary)
Tools
React, React Native, Typescript, AWS
Model-written summary · the original posting is authoritative