Posh Tech Stack

Events platform connecting tastemakers with curated experiences and ticketing

Social Networking Platforms New York, NY 51–200 employees Founded 2019 Privately Held

Posh operates an events discovery and ticketing platform for organizers and attendees, built on Python, React/React Native, and AWS with SageMaker for recommendations. Active projects span user follow systems, organizer tooling, and a personalization recommendation engine, while pain points center on scaling data infrastructure and improving renewal rates—suggesting the product has achieved meaningful adoption but is now hitting operational friction in retention and data pipeline maturity.

Tech Stack 16 technologies

Core StackZapier Iterable Python AWS SageMaker React React Native TypeScript HubSpot Terraform Node.js Java Vitally SQL Expo Planhat

What Posh Is Building

◆Challenges

Scaling data infrastructure
Performance optimization
Low renewal rates
User acquisition and retention
Building data systems from scratch
Ensuring data security
Scaling community events
Improving feature adoption
Expanding data capabilities
Scaling with user growth

▲Active Projects

User follow system
Consumer pod
Organizer product
Curated event playlists
Automate lifecycle flows
Optimize data transformations
Internal customer success workflow improvement
Customer experience improvement projects
Personalization recommendation system
Scalable pipelines for modeling data

Hiring Activity

Steady20 roles · 7 in 30d

Department

Engineering

Data

Sales

Marketing

Product

Customer-Success

Ops

Support

Seniority

Senior

Mid

Director

Junior

Lead

Notable leadership hires: Engineering Head

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About Posh

Posh is a New York-based events platform launched in 2019 that enables organizers to create and market events while helping attendees discover experiences aligned with their interests. The product combines ticketing infrastructure with algorithmic event discovery, powered by a tech stack of Python, React, Node.js, and AWS. The company operates between 51–200 employees with a senior-heavy engineering team and is actively hiring across engineering, data, and sales roles in the US and Canada.

HeadquartersNew York, NY

Company Size51–200 employees

Founded2019

Hiring MarketsCanada

Frequently Asked Questions

What tech stack does Posh use?

Posh uses Python, SQL, Node.js, Java, React, React Native, TypeScript, and AWS with SageMaker. The platform also integrates HubSpot, Iterable, Zapier, Vitally, and Planhat for operations and customer engagement.

What is Posh working on?

Active projects include a user follow system, organizer product tooling, curated event playlists, personalization recommendation system, and scalable data pipelines. The team is also focused on automating customer lifecycle flows and improving feature adoption.