React Developer

Description
- Ring Twice is always looking for outstanding Front-End Developer to join and strenghten our beloved team mainly based in Brussels (Central station)._

**About Ring Twice**:
Ring Twice is a fast-growing scale-up active in the** sharing economy**. Our two-sided marketplace connects **more than 1.5 millions individuals and professionals** for everyday services, from gardening and petsitting to assembling IKEA furniture and babysitting (to just name a few). Founded in Belgium in 2013 and now expanding into France thanks to the acquisition of our competitor Frizbiz in 2024, we’ve built a** community-driven platform**that prioritises quality, trust, and convenience. Our platform makes it easy to find and book trusted service providers.

We not only believe in empowering people to share their skills and earn money while helping others get things done, we also believe in people. Amazing stuff happens when you bring the right individuals together. Our conviction is that talent and knowhow are meant to be shared. Backed by a passionate team of 20 people, we’re on a mission to redefine how local services are accessed and delivered.

At Ring Twice, you’ll join a dynamic team that values **autonomy, curiosity, and impact**. If you're looking to be part of an ambitious scale-up where your work truly matters, we’d love to hear from you

You would be joining our engineering team composed of 6 devs (4 back-end, 2 front-end React / React Native), having all between 4 and 12 years of experience

Your main mission will be to be responsible for leading the implementation of ReactJS micro-frontends to gradually replace our Rails monolith SSR Views by a full React SPA, while working as close together with the backend, mobile and design teams.

**Responsibilities**:

- Developing and **implementing highly-responsive** user interface components using React concepts
- Participating in **Code Reviews** & **Pair Programming** to ensure the quality, maintainability of the code and knowledge sharing
- Developing and implementing front-end architecture to support user interface concepts.
- Building **reusable components** and front-end libraries for future use
- ** Collaborate** with our designer and other front-ends developers
- ** Optimizing** components for maximum **performance** across a vast array of web-capable devices and browsers
- ** Challenge, implement and demonstrate** the new features being part of an **agile team**:

- Be the **lead and go-to member** for the web front-end

**Technical environment**:

- **
Web Back-end**: Ruby on Rails
- ** Web front-end**: ReactJS, HTML 5 (HAML & SLIM), CSS 3, Sass, etc.
- ** Mobile App Back-end**: Ruby on Rails API
- ** Mobile App Front-end**: React Native
- ** Database**: Postgres, Memcache
- ** Infrastructure**: Heroku, AWS, Cloudfront
- ** Team**: Scrum, Git, Github

**Must-have requirements**:

- You have **at least 3 years of experience** with Javascript frameworks
- You have **at least 3 years of experience** with ReactJS
- ** In-depth knowledge** of **JavaScript, CSS, Sass, HTML**, and front-end languages.
- You have experience with **Webpack**:

- Familiarity with **RESTful APIs or GraphQL**:

- Understand the importance of building structured **code that is fast, reliable and robust**:

- Experience with **automated testing: Jest, Cypress, etc** (unit/integration/feature tests)

**Nice-to-have requirements**:

- Having experience with **React Native**is a big plus If not, you have to be willing to learn :)
- You have experience with** Redux**:

- You have experience with the **Ruby On Rails** **framework or other back-end framework**:

- You are not afraid to learn different technologies

**What we offer**:
**LIFE AT RING TWICE**

Working at Ring Twice is different each day. Don’t expect to do the same all over again.
- ** Be a key employee** in a fast-growing and exciting scale-up
- **Have a real impact** on the company’s growth and evolution
- **Open and transparent** company culture
- Lots of **team moments**: team buildings, weekly happy hours, Friday learnings,...
- **Competitive salary package**- Celebrate two birthdays: your real birthday and your Ring Twice-birthday **Double cake**
- **Your own fish** in our aquarium

Languages English Experience 3+ years