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 Java Developer x 2. Fin-Tech Start Up. London. £75,000+

Senior Java Developer x 2. Fin-Tech Start Up. London. £75,000+

Our client, an exciting and well funded Fin-tech start up, are hiring a team of Java Developers to be based in Central London.

As a successful Java Developer, you will already have experience with Core Java or Java 8, AWS, Microservices and Spring, as well as an excellent understanding of TDD.

You will be confident and personable in your demeanour, and not afraid to communicate your ideas and methodology to the team.

Prior experience working in a tech start-up is a massive bonus but not essential.

Required Experience:

  • Core Java or Java 8
  • Microservices
  • Agile, Lean (TDD, XP, BDD, Scrum)
  • Spring (MVC, Core, Security)
  • Passion for new technology
  • CI/CD processes and pipelines
  • Previously developed within an AWS Environment
  • Junit
  • Jira

Desirable:

  • Knowledge and experience of using JavaScript Frameworks/Libraries such as ReactJS, VueJS, AureliaJS, AngularJS etc.
  • Familiar with Microservices and CQRS Architecture.
  • Experience of working in a DevOps environment and using tools such as Docker & Vagrant.
  • Knowledge of trading platforms and exchanges

The role offers a competitive salary, talented colleagues, an innovative workplace operating in a dynamic and fast-paced sector – For an ambitious, creative, confident, self-motivated Java Developer, this is an excellent opportunity to make a real difference within this already great business.

For more details please call 07858973473 or email 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/Lead Backend Engineer (Ruby) | London | Fintech Start-Up | £90k + Equity + Bonus

Senior/Lead Backend Engineer (Ruby) | London | Fintech Start-Up | £90k + Equity + Bonus

Do you want to work with great colleagues solving complex and interesting tech challenges? Are you a Senior Developer with expert Ruby skills?

Lewis Hollings are working with one of the most exciting start-ups in Europe right now. They are growing at an amazing pace, have a brilliant product and are backed by founders who have an outstanding track record of building great businesses and delivering world-class products.

What you’ll be working on?

Here’s our current stack:

  • Ruby
  • Rails
  • Postgres
  • Redis
  • React
  • Heroku
  • Minitest
  • Benefits
  • Github
  • CircleCI

Machine learning:  From categorising transactions to understanding natural language and spending patterns.

Payments: You’ll write code that moves money safely.

Product: 90% of your time will be building new features and improving existing ones.

We love getting features into users’ hands early, learning and iterating. We’re exceptionally data driven.

You should apply if:

  • You’re excited by building great products using Ruby and related Tech
  • You’ve worked at or are keen to experience life at a fast-moving startup.
  • You can move fast and get stuff done.
  • You are product-focused and care about making our users’ lives better.

We’re looking for exceptional people and offer excellent perks to keep the team happy and productive, for example:

  • 25 days holiday a year.
  • Flexible working / working from home when you need to.
  • A lovely loft office, a stone’s throw from Old Street tube station.
  • Fresh fruit deliveries, only the best coffee, and other snack-based perks.
  • Annual team offsite.
  • Weekly lunch-and-learns, as part of a general learning culture. Plenty of books on hand.

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