Average salary: £65,500 /yearly
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- £50k - £67k per annumEstimated...impact on product development in a rapidly scaling environment. What you will do: Learn and apply our core tech stack including Ruby on Rails and PostgreSQL. Design build and release new features directly for our customers. Automate internal processes leveraging AI...RubyRailFull-time
- £46k - £61k per annumEstimated...users worldwide. Design and implement these features using mainly Ruby and C#. Write backend APIs and the connectivity layer to... ...a great fit if you bring a few of the below with you: Ruby on Rails (to serve the API) PostgreSQL (to store the data) Azure (to power...RubyRailFull-timeRemoteWorldwide
£60k per annum
...something you are passionate about. My client is based in Central London but this is home based for the significant future. Java Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript...RubyRailWork from home- £50k - £68k per annumEstimated...About Us We are champions of rail, inspired to build a greener, more sustainable future of travel. Trainline enables millions of travellers... ...Trainline You’ll be leading Supplime — a team of 11 .NET and Ruby engineers, and one of the driving forces behind one of Trainline’s...RubyRail
£90k per annum
...passionate about. My client is based in Central London, this role is hybrid 1 day a week in the office, potentially 4 per month in bulk. JavaScript Engineer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript...RubyRailHybrid workingOn-site1 day/week$80k - $90k per annum
...impacts millions of users. At Koinly, we’re looking for a Senior Ruby Developer to help design, build, and maintain scalable backend... ...speed, reliability, and user experience across our Ruby (and Ruby on Rails)-powered architecture. We need an engineer who thinks in data...RubyRailFull-timeFor contractorsImmediate startRemoteFlexible hours£60k per annum
...something you are passionate about. My client is based in Central London, this role is remote for the considerable future. Java Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript...RubyRailRemote$100k - $115k per annum
...our Engineering team. The mission of this role is to strengthen our Ruby systems by simplifying complexity, improving performance, and... ...What you bring: ~8+ years of backend experience with Ruby on Rails at scale, with at least 2 years as a senior engineer, influencing...RubyRailFull-timeContractFor contractorsImmediate startRemoteFlexible hours$50k - $55k per annum
...rotation. What you bring: ~3+ years of professional experience with Ruby. ~ Experience integrating third-party services and RESTful APIs.... ..., an engineer who understands your challenges. Pure Ruby on Rails backend, no language sprawl, no over-engineering. High autonomy...RubyRailFull-timeContractFor contractorsImmediate startRemoteWorldwideFlexible hours$100k - $115k per annum
...our Engineering team. The mission of this role is to strengthen our Ruby systems by simplifying complexity improving performance and... ...What you bring: ~7 years of backend experience with Ruby on Rails at scale with at least 2 years as a senior engineer influencing cross...RubyRailFull-timeContractFor contractorsImmediate startRemoteFlexible hours£70k per annum
...possibility of making serious money doing something you are passionate about. My client is based in Central London, Fully Remote Java Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript...RubyRailRemote- £62k - £81k per annumEstimated...Senior Ruby-on-Rails Engineer (Remote - Europe) Our client is one of the Top Largest & Fastest-Growing AI Companies in the World with 30 Million Users in under 2 years Their tech team is growing quickly to keep up with an ambitious feature roadmap. Were hiring experienced...RubyRailFull-timeContractFor contractorsRemoteMonday to Friday
- £69k - £93k per annumEstimated...you are passionate about. My client is based in Central London, this role is remote for the considerable future. Android Engineer, Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript...RubyRailRemoteFlexible hours
- £66k - £88k per annumEstimated...development of custom .gitlab-ci.yml AWS cloud services The ideal candidate also has experience with applications written in C#, Ruby-on-Rails and Angular, so they can better interact with the development team. Lastly, the candidate has solid technical security...RubyRailHoliday workFull-timeOn-site
- £44k - £58k per annumEstimated...and courses and we have a learning day on the last Friday of every month Our tech stack Infrastructure: Heroku Backend: Ruby on Rails / Postgres / redis Frontend: React/ Typescript Mobile apps: Flutter Our core product at Florence is a marketplace that...RubyRailHoliday workFull-timeOn-siteFlexible hoursShift work
£75k per annum
...about. My client is based in Central London, this role is hybrid 1 day a week in the office, potentially 4 per month in bulk. Java Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript...RubyRailHybrid workingOn-siteRemote1 day/week- £45k - £61k per annumEstimated...About You We would love to hear from you if you have experience in the following: Current industry experience in Ruby on Rails Experience with unit testing Passion for all things Ruby/Ruby on Rails and back end and with an interest in keeping up to...RubyRailFull-timeOn-siteRemoteWork from homeFlexible hours
- £49k - £67k per annumEstimated...What you would do as our Software Engineer As a Software Engineer you will develop and maintain our portfolio of products using Ruby on Rails Javascript/Typescript HTML and CSS. You will interact with our testing and DevOps teams to facilitate successful production...RubyRailFull-timeRemoteWorldwide
- £58k - £79k per annumEstimated...mission of the team within company Experience & Qualifications... Strong programming skills Ideally 5 years of experience with Ruby on Rails Experience working in Scrum or similar Other Requirements... A strong communication ability both in private and in public...RubyRailFull-timeOn-siteRemote
- £70k - £95k per annumEstimated...an enterprise environment. You are experienced developing in at least one of our supported languages: Go JS Python PHP NodeJS Ruby Rails iOS or Android. You are able to guide customers and teammates in implementation of DevOps Continuous Integration and Continuous Delivery...RubyRailLong-term contractFull-time
- £58k - £78k per annumEstimated...experience designing and developing distributed application architecture of moderate-to-high complexity. ~3+ years of experience in in Ruby On Rails and/or NodeJS (for Backend development) ~3+ years of experience in designing and developing scalable web applications using...RubyRailHybrid workingOn-siteWork from home
- £60k - £80k per annumEstimated...telemetry. Optimize database performance and scalability (primarily PostgreSQL). Collaborate with developers primarily using Ruby on Rails to embed DevOps best practices into the development lifecycle. Build, maintain, and optimize CI/CD pipelines to ensure scalable...RubyRailFull-timeOn-siteRemoteFlexible hours
- £38k - £51k per annumEstimated...continuously make a business impact and grow our footprint. Experience We Are Looking For Stack Alignment: Preferred: Knowledge of Ruby on Rails and the broader Ruby ecosystem is a large plus. Alternatively, demonstrated proficiency in Python or similar languages, with a...RubyRailLong-term contractFull-timeTemporaryLive-inHome officeFlexible hours
- £40k - £54k per annumEstimated...freedom to innovate while following DevOps best practices with full CI/CD containerization and automated testing. Our modern stack: Ruby on Rails REST/GraphQL React/TypeScript PostgreSQL Redis Azure Cloud Kubernetes Docker GitHub Actions ArgoCD Terraform DataDog - weve...RubyRailFull-timeOn-siteWorldwide
- £57k - £78k per annumEstimated...Software Engineer Runa is pioneering a first-of-its-kind payment rail capable of issuing, sending and accepting digital value at scale.... ...with any server side programming language like Python, Java, C#, Ruby, GoLang, JavaScript with the motivation to work with Python/Javascript...RubyRailHoliday workSummer workFreelanceHybrid workingOn-siteImmediate startFlexible hours2 days/week1 day/week
- £51k - £68k per annumEstimated...and align with Solirius Reply Values. The Role: As a Senior Ruby Developer, you will play a crucial role in developing and... ...necessary Key Requirements: Experience in Ruby on Rails development. Strong experience with DevOps practices, including...RubyRailFull-timeFlexible hours
£30k per annum
...About Us We are champions of rail, inspired to build a greener, more sustainable future of travel. Trainline enables millions of travellers... ...as C# .NET, React, Typescript, Kotlin (Android), Swift (iOS), or Ruby. Check out our full tech stack here. Have working knowledge of...RubyRailSummer workInternshipHybrid workingOn-site- £51k - £67k per annumEstimated...performant Provide support to resolve infrastructure issues Essentials Skills and Qualifications: Competent developing with Ruby and the Ruby on Rails framework (likely 4+ years' experience) Proficient with the RSpec automated test framework Proficient at Javascript (...RubyRailRemote
£65k - £92.5k per annum
...for the web Have in depth experience with a backend language such as Elixir, Ruby, Python or Node.JS Have experience with a full stack web framework such as Phoenix, Ruby on Rails or Django Have experience with React style frameworks (such as Preact) and also...RubyRailFull-timeOn-siteRemoteFlexible hours- £70k - £95k per annumEstimated...tech stack but at times also means working across the product on our Rails app too. Work alongside our ML Scientists bring proof-of-... ...Deep knowledge of a high-level programming language (for example Ruby Python Javascript etc.) but it doesnt need to be a language that we...RubyRailHoliday workFull-timeHybrid workingOn-siteLocal areaImmediate startWork from homeFlexible hours3 days/weekWeekday work