Mobile Engineer (React Native)

About Momence

Momence is a next-gen booking and communications platform for experience-based businesses, such as a yoga & pilates studios, gyms, dance schools, salons & spas, golf facilities, swim schools, etc. We help over 1,500 businesses with scheduling & payments, communication, and automation of their business backend. We also have a customer-facing Momence app, where tens of thousands of customers book their wellness experiences every month. At Momence, we are bringing modern-day software into the growing experience economy, that is currently highly underserved by modern software.

We’re a remote-first company, backed by Y Combinator (Summer 2020); moving quickly and growing rapidly. While our team operates remotely worldwide, our Prague-based team has the option of being in the office or fully remote - up to you.

We are looking for a Mobile Engineer with experience in React Native who wants to contribute to the development of a modern product in a US startup with a Czech-based engineering team.

About the team

Mobile engineering builds the core application that helps small businesses get discovered and create magical moments. From scheduling to payments, marketing to payroll; we’re building a product that makes it easy for people to grow their customer base while we handle the complexities of tailoring our software to fit their business needs. 

Providing a mobile front door that is easy to use, works reliably, and drives revenue for our users is a cornerstone of our engineering strategy. Our iOS and Android app has over 100,000 daily active users and is a key part of our platform’s UX. It is widely used and highly rated by users.

What will you do?

• Designing, building, and maintaining our mobile application for iOS and Android using React Native.
• Improving and scaling our mobile platform to support mobile development.
• Collaborating with UI/UX designers to deliver polished and user-friendly interfaces.
• Iterating quickly on new product features and influencing product direction.
• Following best engineering practices, ensuring high-quality code and efficient workflows.
• Engaging with backend services when needed (APIs, database interactions, backend logic).
• Working in a flexible and autonomous environment, shaping technical and product decisions.

This role is perfect for someone who enjoys mobile development, wants to contribute to an impactful product, and values autonomy in a small but experienced team.

What are we looking for?

• You have 5+ years of experience in mobile development for iOS/Android using React Native.
• You’re not afraid of occasional backend work – you understand basic principles of APIs, databases, and backend services.
• You have a product mindset and can help us iterate quickly on the product.
• You don’t need everything outlined in detail – you can come up with solutions and defend your decisions.
• Being based in CZ
• You are comfortable working in English in an international environment.
• A Bachelor's degree in a relevant field or equivalent professional experience supports your technical background.

Additional skills that will help you stand out

• Experience in web development with React.
• Overlap in UI/design (the ability to support the UI team in developing visually high-quality and user-friendly interfaces), security, DevOps, or a similar field.

Tech Stack

• React Native, TypeScript, Node.js, PostgreSQL.

What can you expect from us?

• Work alongside experienced engineers on an innovative mobile product.
• You'll have great freedom in how you contribute and what areas you develop.
• Competitive salary, with the option to be paid in CZK or USD.
• A modern office in Prague’s Karlín district.
• Regular team events, including monthly company meetups over drinks.
• A friendly and supportive team environment that fosters collaboration and growth.

At Momence, we celebrate diversity and strive to create an inclusive environment where there is respect, regardless of your background or identity. We are committed to being an equal opportunity employer.