Senior Fullstack Developer (TypeScript)

TL;DR

Senior Fullstack Developer (TypeScript): Building and scaling the core booking and communications platform for experience-based businesses with an accent on TypeScript, Node, React, and PostgreSQL. Focus on delivering high-impact product features, ensuring system security, and solving complex technical challenges in a fast-paced startup environment.

Location: Must be based in the Czech Republic (option to work remotely or from the office in Prague).

Company

Momence is a Y Combinator-backed platform providing scheduling, payment, and marketing solutions for experience-based businesses like gyms and wellness studios.

What you will do

• Develop and maintain core platform features across the full stack.
• Collaborate with experienced engineers on innovative web and mobile products.
• Implement unit and end-to-end testing to ensure system reliability.
• Contribute to architecture decisions regarding security, UX, and scalability.
• Iterate quickly on product features to support business growth.

Requirements

• Must be based in the Czech Republic.
• 7+ years of experience as a Full-Stack Engineer.
• Strong proficiency in TypeScript, Node, React, and PostgreSQL.
• Experience with unit and end-to-end testing.
• Product-oriented mindset with the ability to work in fast-paced environments.

Culture & Benefits

• Competitive salary with payment options in CZK or USD.
• Flexible work environment: choose between remote or office-based work.
• Modern office space in Prague’s Karlín district.
• Regular team events and monthly company meetups.
• Supportive and collaborative team culture focused on growth.