Principal Developer – Ruby | Fast Growing Tech Business | London | £90,000

Principal Developer – Ruby | Fast Growing Tech Business | London | £90,000

Lewis Hollings are proud to be working with the 2nd fastest growing tech business in UK right now.

As they go through the evolution from a small start-up into a more established business they need to hire 2 Senior Developers

The first role we are hiring for is a Principal Developer – Ruby. The principal developer will play a key role in developing the products driving growth, working very closely with the VP Engineering and contributing to the ongoing tech strategy of the business – It’s a significant hire.

The best candidates will love to share ideas, coach other developers and see new products and features through from idea to delivery.

We are looking for a hands-on Developer with excellent Ruby/Rails experience who is keen to stay close to the code and take the lead to deliver a market leading customer experience.

The current stack is a Rails back-end with an Angular front-end. Experience of DevOps set up and procedures would be nice to have but not essential.

The principal developer role is a great opportunity to really make your mark on a business growing from a great UK start-up in to a global leader.

Our client is already successful, they have an excellent product, build and deployment is strong, however, they are very ambitious and want to continue to improve in all areas so need to hire great people to take them to next stage in their development.

If you are a Lead Ruby Developer who wants to have a say, help others and make a massive contribution to a growing business then please get in touch ASAP.

Our client is London based, paying c£90,000 plus excellent benefits and perks.

Jordan@lewishollings.com | 07858973473

Lead Full Stack Ruby Developer | Start-up Environment | E.London | £75,000

Lead Full Stack Ruby Developer | Start-up Environment | E.London | £75,000

Lewis Hollings are working with an expanding and exciting Start-up to hire a Full Stack Ruby Developer.

Our client are award winning, leaders in their field of expertise and have customers all over globe and very ambitions plans. 

Essential skills and experience required:

  • Essential 
    • In-depth knowledge of Ruby and Rails
    • Extensive software development experience (minimum 5 years, likely 8+ years overall experience)
    • Advanced RSpec
    • Git (Comfortable with rebasing, squashing and otherwise reworking branches ready for review)
    • Proficient with Linux including system administration
    • HTML/CSS/JS
    • An ability and willingness to seek out new knowledge as required for the work

    Desirable 

    • Experience of building APIs
    • ETL experience, especially row-based methodologies such as Kiba
    • Experience with Solr
    • Advanced knowledge of operational automation on AWS, e.g. CloudFormation, CodePipeline, OpsWorks
    • Modern JavaScript stacks, e.g. ES2015, Webpack, Ember or other front-end frameworks

The perfect Fullstack Developer will have experience delivering early stage products within a startup environment.

The role is a great opportunity to work with talented Devs, solve real problems and make a real impact both to the product and people’s lives via the product.

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

Contract. Senior Fullstack Software Engineer (Ruby & Javascript). Fin-tech. London. £400pd

We are looking for a Senior Fullstack Software Engineer with excellent Ruby and Javascript skills to work within the product engineering team to design and build engaging digital features for the Fin-Tech Industry,

Our client is really exciting Fin-Tech startup offering the opportunity to work with AI. 

This is a contract opportunity and we are keen to speak to developers happy to work in London – Full-time, 4 to 5 days per week.

Required Skills and Exposure:

  • Ruby
  • Rails
  • Front-end web development with Javascript (Ember, React or Angular)
  • AWS

This would suit a seasoned contractor with great Ruby experience and an interest in AI digital products, specifically for the Fin-tech industry,

Experience with A another development languages is a added bonus as our client is comfortable using a combination of technologies, and choose the right ones to use for each tech problem they solve.

This 6 month contract paying c£400 although negotiable for the right candidates.

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

Senior Full Stack Software Engineer (Ruby / Javascript) | Award Winning Start-up | London | £70,000

Senior Full Stack Software Engineer (Ruby / Javascript) | Award Winning Start-up | London | £70,000

I am working with a rapidly expanding Start-up to hire a Full Stack Developer with both Javascript and Ruby skills.

Our client are well known for their innovation and ‘first of it’s kind’ products & features so are looking for a forward thinking Developer to be up to date with modern technologies, standards and processes.

The front end is built entirely in Ember, however we can consider solid Javascript skills with another framework such as Angular or React. The platform is built in Ruby. We need a Full Stack Developer​ to join the team ASAP and help us deliver our ambitious and interesting roadmap.

Essential skills and experience required:

  • Ruby or Ruby on Rails
  • – HTML5, CSS3 (SASS) and JavaScript (preferably ES6).
  • – Experience of working with a JavaScript framework such as Ember, Angular, ReactJS, Vue or similar.
  • Appreciation of the challenges faced when building adaptive or responsive websites.
  • – DRY ,TDD, BDD and other development practices.
  • – Experience of working with both internal and third-party API’s.
  • – Ability to solve problems in a structured way.
  • – Ability to communicate technical concepts in a lucid, structured fashion to colleagues

The perfect Fullstack Developer will have experience delivering early stage products within a startup environment but this is not essential. The role is a great opportunity to work with talented Devs, solve real problems and make a real impact both to the product and people’s lives via the product.

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

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

Senior Full Stack Software Engineer (Ruby / Javascript) | Award Winning Start-up | London | £70,000

I am working with a rapidly expanding Start-up to hire a Full Stack Developer with both Javascript and Ruby skills.

Our client are well known for their innovation and ‘first of it’s kind’ products & features so are looking for a forward thinking Developer to be up to date with modern technologies, standards and processes.

The front end is built entirely in Ember, however we can consider solid Javascript skills with another framework such as Angular or React. The platform is built in Ruby. We need a Full Stack Developer​ to join the team ASAP and help us deliver our ambitious and interesting roadmap.

Essential skills and experience required:

  • – Ruby or Ruby on Rails
  • – HTML5, CSS3 (SASS) and JavaScript (preferably ES6).
  • – Experience of working with a JavaScript framework such as Ember, Angular, ReactJS, Vue or similar.
  • – Appreciation of the challenges faced when building adaptive or responsive websites.
  • – DRY ,TDD, BDD and other development practices.
  • – Experience of working with both internal and third-party API’s.
  • – Ability to solve problems in a structured way.
  • – Ability to communicate technical concepts in a lucid, structured fashion to colleagues

The perfect Fullstack Developer will have experience delivering early stage products within a startup environment but this is not essential.

The role is a great opportunity to work with talented Devs, solve real problems and make a real impact both to the product and people’s lives via the product.

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

Senior Ruby Developer. Fin-Tech Startup. London. £80,000

Lewis Hollings are working with a Fin-Tech startup looking to hire a team of really smart Ruby Developers to work on some very ​interesting problems.

We believe we are hiring for one of the most exciting startups in Europe right now, they are​ growing at an incredible pace, have very cool product and are backed by the founders of brilliant success stories including: Lovefilm, Skype, MoonFruit​,​ Wonga and Zoopla.

The best candidates will enjoy the responsibility of working on…:

  • The Product, 90% of your time will be building new features and improving existing ones.
  • Payments, write code that moves money.
  • Machine learning, from categorising transactions to understanding natural language and spending patterns.

You should give us a call ASAP If you’d like to work at a fast moving startup and you have experience writing beautiful, elegant and simple Ruby code.

We are keen to hire a Senior Developer happy to wear many hats in a Startup environment – The current stack includes:

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

We’re always looking for exceptional people and our clients understand the importance of offering great perks to keep the team happy & productive. They include:

  • 25 days’ holiday a year.
  • Choice of your own hardware.
  • Socials events including go-karting, escape rooms, cinema screenings, etc.
  • Amazing office space that’s a stones throw away from Old Street tube station.

If you believe your skills and experience could add to this growing team and you are up for a new challenge – Please call me on 07858973473 and email a CV to Jordan@lewishollings.com

Ruby Software Engineer | London Start-Up | Brilliant Work Environment | Unlimited Holiday | £70,000

Ruby Software Engineer. London Start-Up. Brilliant Work Environment. Unlimited Holiday. £70,000

Our client has built a unique platform to enable small business to run smoothly and allow small business owners to focus on what’s important! The platform looks after all your team’s vital information – from onboarding new staff to tracking holiday, managing benefits and more.

We’re looking for an enthusiastic, passionate and talented Ruby Software Engineer to join the team.

As a Senior Ruby Developer, you’ll be expected to use your extensive knowledge of web development to improve an application relied upon by companies every day.

The ideal candidate will be a Ruby, Rails and JavaScript expert and have skills and commercial experience with of the below:

  • Ruby: Rails, Sidekiq, RSpec, Capybara
  • JavaScript: jQuery, Jasmine
  • Infrastructure: Heroku, Postgresql, Redis

Key Requirements for the role of Senior Ruby Developer include:

  • At least 3 years of professional experience working with Ruby and Rails.
  • A strong understanding & commercial experience of web applications.
  • Strong communication skills, a positive attitude and enjoy receiving feedback.
  • A commitment to the use of best practices.

On offer is a genuinely fantastic work environment and an enthusiastic and friendly team with outstanding benefits such as Unlimited holidays! Hack days and Monthly socials.

If you’d like to join a fast-growing startup, releasing significant new features weekly, while maintaining a sustainable work-life balance and having an impact on the direction of the development of the product, the culture of a small company and team then I recommend you get in touch ASAP!

Please call me on 07858973473 and email a CV to Jordan@lewishollings.com

Senior Ruby on Rails Software Engineer. Blockchain & Payments. London. £65,000

Senior Ruby on Rails Software Engineer. Blockchain & Payments. London. £65,000
We are working with an international remittance company who have created a first of its kind tech product. Quite simply my client makes it easier and quicker to make payments abroad using clever technology never used before.
Working in a purely Rails shop, the Senior Software Engineers will be working with a variety of technology including:
  • Ruby
  • Docker
  • Chef
The Engineering team are tasked with a number of interesting challenges such as:
  • Keeping Trading Platform Live
  • API Architecture
  • Microservices
  • Connecting to the Blockchain.
The aim as we build out the UK engineering team from 5 to 14 is to scale to millions of transactions.
If you believe your skills and experience could add to this growing team and you’ll make a massive impact – Please call me on 07858973473 and email a CV to Jordan@lewishollings.com 

Senior Ruby Developer – London – £50,000 – £80,000

Senior Ruby Developer – London – £50,000 – £80,000 a year

Our client is looking to hire bright and talented Ruby software engineers to work on a variety of complex and technically challenging projects.

We are looking for ambitious Back-End and FullStack Software Engineers with extensive Ruby experience to join an experienced and talented team.

Problem solving is a key attribute for us, we have many challenging problems to solve, your ability to be resourceful in finding solutions is paramount.

Key Skills & Responsibilities we require:

  • Professional experience with Ruby and Ruby on Rails (3+ years)
  • Building reusable code and libraries for future use
  • Optimisation of the application for maximum speed and scalability
  • Take pride in delivering readable, well-designed, well-tested software.
  • Experience with TDD
  • Experience with relational databases (PostGreSQL, MySQL) and key-value stores (Memcache, Redis)
  • Integration of user-facing elements developed by a front-end developers with our API
  • Experience with APIs at scale
  • Experience with PostGIS, or any geography-heavy applications.
  • Experience with “NoSQL” data backends (Redis, MongoDB, ElasticSearch).

This is a fantastic opportunity to be major influence in something big. Our client is growing fast and developing their staff along the way, they offer a very competitive salary and perks including potential stock options, your choice of hardware, an ambitious road map and a great bunch of colleagues all pulling in the same direction.

For more details please call Jordan on 078585973473 now.