Position: Front-end engineer
Company: Ollsent
Category: JavaScript
Experience required: 5y
English level: fluent

We provide software solutions to businesses and professionals globally, which allows consumers to find, book and pay for beauty and wellness appointments with local businesses via its marketplace.
To put this into context with numbers, 60,000+ businesses and 300,000+ professionals use our platform, and over 20 million appointments are booked per month.
Our platform allows businesses to to use our all-in-one platform to manage their entire operational needs, from appointment booking, point-of-sale, customer record management, marketing automation, loyalty, beauty products inventory and team management, As well as advanced integrations with major tech including Instagram, Facebook, and Google
Our HQ is in London UK, but we have global offices in New York, Vancouver, Sydney, Dublin, Amsterdam and Warsaw.
We’ve raised $185M in venture capital funding to date, and we’re backed by some big names like General Atlantic. This has allowed us to accelerate our business growth plans, and hire at speed.
We currently employ over 300 people globally.
Stack of technology
JavaScript, React, Redux, Ruby
What is the must
Proven experience in writing complex JavaScript SPA (7+ years)
Proven experience with React + Redux
Proven experience with a modern JS toolchain: NPM, Lerna, Webpack, ESLint,...
A passion to write well-structured, easily maintainable, well-documented code that balances beauty and pragmatism
Strong communication skills, ability to self-organise and work well within teams
•   English - Fluent
What will you do
Priorities and process
Design, build, and maintain efficient, reusable, and reliable React code
Ensure the best possible performance, quality, and responsiveness of the applications
Identify bottlenecks and bugs, and devise solutions to these problems
Help maintain code quality, organization, and automatization
Be involved in all stages of building products from inception, through delivery and beyond
Help to shape the future of our architecture and best practices
Contribute to a healthy engineering culture of feedback and growth
Additional and ad-hoc duties
Familiarity with continuous integration
Familiarity with development aiding tools
Able to create database schemas that represent and support business processes
Familiarity with TypeScript, Cordova, Native development for Android and / or iOS, RAIL Performance, PWA, SSR, Node, Cypress and Jest
Full-stack experience (double bonus points if Ruby or Elixir!