Ruby Developer. Tech Start-Up. London. £50,000 – £65,000

Ruby Developer. London. Tech Start-Up. £50,000 – £65,000

Are you a Ruby Developer with the following traits? Thoughtful, entrepreneurial, ambitious, down to earth, positive, self-starting, creative, challenging with the ability to push back, execution focussed, high integrity, fun, transparent, high energy, able to think strategically but also roll up their sleeves. Above all, scrappy with a sense of humour?

Do you want to contribute to the company strategy every quarter with the whole team in a business where everyone has shares in the business?

We are delighted to be working with a team of pet lovers and tech experts here to make life brilliant for pets, their people, and less fortunate pets too.

We are looking for talented Ruby Developer to help bring game-changing innovation to a $100bn global industry!

You’ll be joining our founding team of over 30 experienced startup characters and entrepreneurs in our state-of-the-art HQ near Exmouth Market – and you can even bring your dog to work with you!

What will you be doing?

– Extending Solidus/Ruby on Rails API to serve our clients
– Writing high quality, simple and clean code
– Placing emphasis on outcome rather than output (think OKRs)
– Aspire towards TDD but be pragmatic about it
– Engaging in smart chatter about our code with the team
– Be expected to dip into some frontend too e.g admin interfaces, data visualisation

You’ll be building the core experience on top of the open source platform Solidus (formerly Spree). This means you’ll be contributing back to this project as well as to our own private repositories.

This is not a job where you’ll just sit and turn specs into code, it’s a challenging and rewarding role where you’ll be building the basis of an experience that our users and partners will love.

Here are just some things we like!

Ruby on Rails, Spree/Solidus, REST, Swagger, GraphQL, Pusher, Stripe, ActiveSupport::*, RSpec, Paperclip, Cloudinary, Redis, Postgres, Elasticsearch, Sidekiq/Resque, Puma, nginx, Docker, AWS, Kubernetes, Terraform

This is a fantastic opportunity to join a massively ambitious business with a totally inclusive culture with maximum transparency and zero hierarchy!

For more information send your CV to Jordan@lewishollings.com ASAP!

Ruby on Rails Developer | Gaming & Gambling | London | £60,000

Ruby on Rails Developer | Gaming & Gambling | London | £60,000

We are looking for a talented and motivated Ruby on Rails Developer to join an ambitious and growing business leading the way in the sports gaming industry.

The Ruby on Rails Developer will join an existing Back-end team to create, build and launch complex cutting products and sophisticated new features.

The best candidates will have a great attitude, be enthusiastic & proactive about learning and love problem solving.

Required Technical Skills or Experience gained in a commercial environment:

  • Ruby on Rails programming skills
  • RESTful APIs
  • Databases such as MySQL
  • Experience with MongoDB

You’ll be a confident communicator able to actively participate in the tech decision making process. This is a fantastic opportunity to join a growing, collaborative team and develop industry-leading products.

Salary on offer is c£55,000 plus health and pension along with lots of free perks

Please send CV’s to Jordan Norris at Jordan@Lewishollings.com

Senior Ruby Developer. Fully Remote Working. £80,000 + Options + Benefits

Senior Ruby Developer. Fully Remote Working. £80,000

Our client have built an outstanding cloud based product that allows business all over the world to manage their time and resources efficiently and effectively.

They are partnering with Lewis Hollings to hire a Senior Ruby Developer to join their talented and expanding Software Engineering team. We are looking for a passionate programmer with excellent Ruby on Rails knowledge who has experience of working remotely previously.

The company is a fully remote business with 10+ employees all working from home or shared space locations.

The best candidates will be professional, focused and enjoy the autonomy of a role where nobody is holding your hand or looking over your shoulder. With no managers around it’s important you are respectful and pragmatic.

Our client have exciting plans and great tech challenges to work on including microservices and in time moving away from Rails offering the opportunity to learn lots of new skills and languages becoming a genuine polyglot.

If you are a full-stack web developer, who is interested in coming up with imaginative solutions to technical problems and delivering a top notch user-experience to customers coupled with being highly motivated and energetic please get in touch ASAP!

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

Mid-Level Ruby Rails Developer. Subscription/E-Commerce. London. £50,000 + Equity.

Mid-Level Ruby Rails Developer. Subscription/E-Commerce. London. £50,000 + Equity.

Lewis Hollings are delighted to be working exclusively with a leading subscription business that deliver a fantastic product to our doors while being a genuine force for good.

We are looking for a talented mid level Ruby Rails developer to join the team to design and build new digital products that customers love whilst keeping our codebase and infrastructure in top shape.

It is a fantastic opportunity for an ambitious developer who loves solving problems to get full stack experience across multiple languages and frameworks including Rails, React/Redux, Heroku and AWS.

Responsibilities include:

  • Full stack (Rails, React / Redux, Heroku, AWS) development and support
  • Taking a robust codebase and consolidating/evolving it as the company grows
  • Communicating with stakeholders and other team members to solve problems and build features
  • Advising on the right technology choices, knowing where it is ok to cut corners, and where it absolutely isn’t

About you:

  • You are an agile advocate, knowing how to adapt the right approach to the right team
  • You have several years of experience working in different teams and environments; ideally you have previous start-up experience
  • You are proactive, and know how to be efficient with your time
  • You are hands-on, ideally full-stack or happy to grow into full-stack , with a minimum 1-2 years of professional Ruby / Rails experience
  • You are an excellent communicator who can engage with stakeholders and deliver value
  • You enjoy pair programming and discussing technical challenges

You will be the custodian of our digital experience and so will be empowered to solve problems the way you think is best and ultimately ‘own’ the technical infrastructure. Our software doesn’t just power our digital experience on site, it also runs our complex back-office infrastructure which means your code will have real-world implications on how the business is run.

You’ll use pair programming wherever possible which allows for fast and efficient problem solving, as well as a great way to develop your technical skills by sharing knowledge and insights with the team.

Not only will you develop some serious technical skills but this role will develop a broad range of other skills from UX design, sprint planning and execution, stakeholder communication and management which will in turn help you learn how a successful subscription business runs.

Benefits:

  • Competitive Salary plus stock options
  • One of Time Out’s top 100 employers to work for
  • Huge opportunity to develop a broad skill set
  • Agile working environment

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

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

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