Senior Ruby Developer | Mobile-first Start-up | London | £450/£500pd

Senior Ruby Developer | Mobile-first Start-up | London | £450/£500pd

LHR has partnered with a fantastic Mobile-first Start-up to hire a Senior Ruby Developer on an initial 6-month contract.

We are looking for an experienced and talented Contract Ruby Developer to take full ownership of his or her work – The best candidates will be interested in building a brilliant product, not just writing code.

Our client has some interesting and challenging problems to solve and they offer a great opportunity to work within the Fin-Tech space.

Here’s the current stack:

  • Ruby
  • Rails
  • React
  • Heroku
  • Postgres
  • Redis
  • Github

Requirements Required skills & experience:

  • Significant experience working with Ruby on Rails, and relational databases
  • Substantial experience with automated testing, integration testing and TDD
  • Strong ability with OOP Javascript, HTML and CSS
  • A thorough understanding of what’s required in building scalable software
  • Extensive experience of working as part of an Agile product team
  • Experience with ES6, React, React native
  • Experience working on mobile apps

The contract is based in the Old Street area of London, ideally, you’ll want to be part of the team and on-site between 9-5 on weekdays but there is some flexibility to work remote / from home a couple of days a per week.

For more details please call 07858973743 and send a copy of your CV to Jordan@lewishollings.com

Senior Ruby Developer. Contract. London. 6 Months. £500+

Senior Ruby Developer. Contract. London. 6 Months. £500+

Lewis Hollings are partnering with a brilliant Mobile Start-up to hire a Senior Ruby Developer on an initial 6 month contract.

The contract is based in the Old Street area of London, you’ll be required to be onsite between 9-5 on week days with some flexibility to work remote / from home a couple of days a per week.

We are looking for an experienced and talented Contract Developer to take full ownership of his or her work, from design to implementation to deployment and beyond – The best candidates will be interested in building a brilliant product, not just writing code.

Our client has some interesting and challenging problems to solve – They offer a great opportunity to work within the Fin-Tech space with Payments & Machine Learning.

Here’s the current stack:

  • Ruby
  • Rails
  • React
  • Heroku
  • Postgres
  • Redis
  • Github

Requirements Required skills & experience:

  • Significant experience working with Ruby on Rails, and relational databases
  • Substantial experience with automated testing, integration testing and TDD
  • Strong ability with OOP Javascript, HTML and CSS
  • A thorough understanding of what’s required in building scalable software
  • Extensive experience of working as part of an Agile product team
  • Experience with ES6, React, React native
  • Experience working on mobile apps

For more details please call 07858973743 and send a copy of your CV to Jordan@lewishollings.com

Senior Front-end Developer. London,. £60,000

Senior Front-end Developer. London,. £60,000

My client,​ ​an​ ​award-winning​​ ​website​ ​and​ ​booking​ ​service​, is looking for a Senior Front-end Developer to create ​and​ ​update​ ​a large​ ​variety​ ​of​ ​global​ ​systems.​ ​Some​ ​are​ ​complex​ ​databases,​ ​some​ ​are​ ​highly​ ​functional back-end​ ​tools,​ ​and​ ​others​ ​are​ ​customer-facing​ ​websites.

We are looking for a Front-end Developer who is ​ambitious, passionate and ​bursting​ ​with​ ​ideas​ ​about​ ​the​ ​ways​ ​to​ ​improve​ ​systems​, solve problems​ ​and​ ​always​ ​looking​ ​to​ ​improve​ ​his/her​ ​skills.​ ​

​You​ will need to ​love​ ​JavaScript,​ ​CSS​ ​and​ ​HTML and the best candidates will be motivated by building great technology solutions, want​ ​to​ ​work​ ​with​ ​a​ ​great​ ​team​ ​who​ ​care​ ​that​ ​they​ ​are​ ​doing​ ​the​ ​right​ ​thing​ ​in​ ​the right​ ​way.

Working ​in​ ​a​ ​Linux/Symfony​ ​environment.​ ​You​ ​will​ ​be  contributing​ ​to​ ​the​ ​development​ ​of​ ​API-driven,​ ​MVC-based​ ​reusable​ ​JavaScript​ ​components​ ​and systems

Key​ ​technical​ ​skills  

  • React​ ​&​ ​Redux  
  • native​ ​JavaScript​ ​(ES6)  
  • OO​ ​JavaScript  
  • Javascript​ ​Unit​ ​Testing​ ​TDD​ ​(preferably,​ ​mocha,​ ​chai,​ ​sinon)  
  • HTML5,​ ​CSS3​ ​and​ ​SASS  
  • Git  
  • Webpack​ ​and​ ​npm​ ​as​ ​a​ ​build​ ​tool  
  • Responsive​ ​layouts,​ ​cross-browser​ ​support  
  • Website/Frontend​ ​performance​ ​optimisation  
  • Single​ ​page​ ​app​ ​experience  

Nice-to-have​ ​skills  

  • JIRA​ ​-​ ​Agile,​ ​Scrum​ ​experience​ ​(sprints,​ ​retrospectives)  
  • BEM  
  • Backbone.js/Ampersand.js
  • Lodash  
  • Twig​ ​templating  
  • API​ ​and​ ​third-party​ ​integrations​ ​(Google​ ​maps,​ ​analytics​ ​etc)  
  • Good​ ​understanding​ ​of​ ​Usability/UI/UX

This is great opportunity to join a talented, social and friendly team of c20 Developers (Javascript Front-end & PHP Back-End) work in a great industry and solve real life tech challenges daily.

Please get in touch ASAP to learn more and apply

FullStack Developer | Luxury Client | London | £60,000

Lewis Hollings are delighted to be working with one of the world leaders in lifestyle management. We are hiring an ambitious and talented Fullstack Developer to join a growing team and improve the overall experience of the website and mobile app.

As a Fullstack Developer you will:

  • – Build, maintain and extend front-end functionalities of the current public facing company websites.
  • – Building Mobile app using web technologies
  • – Work closely with the backend developers.

The perfect candidates will have prior experience with most or all the following in a commercial ‘live’ environment:

  • Javascript
  • SASS / LESS or any CSS pre-processor with CSS3
  • React.JS, BackBone.JS, Angular.JS, RequireJS
  • PhoneGap
  • Backend skills (PHP / Ruby / Python)
  • Version Control systems (Git)
  • Exposure of building bespoke CMS systems
  • Excellent analytical and problem-solving skills

This is a rare chance to join a global business with excellent values and growth opportunities, continue to learn daily from industry experts.

As a Fullstack developer you will need to be Personable, credible, highly professional and articulate in verbal and written communications and the best Developers will have a genuine interest and enthusiasm for the digital technology industry coupled with a desire to learn and ambition both for themselves and the business

For more details please send a copy of your CV to CV@lewishollings.com or call 07858973743