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£70k - £85k per annum
...Senior Software Engineer Full Stack - Ruby on Rails, React Up to £85k DOE. Fully Remote - must be UK based A fast-growing sports tech company building high-performance, data-driven products for a rapidly expanding global user base are searching for a Senior Fullstack...RubySeniorRailFull-timeRemote- ...We are looking for a senior software engineer who is experienced at building applications... ...the globe. Our Tech and Tools Ruby, Ruby on Rails, Ember.js Postgres, Redis Puma,... ...end users and partners Designing, developing, deploying and maintaining changes for...RubySeniorRail
$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 systems... ..., and user experience across our Ruby (and Ruby on Rails)-powered architecture. We need an engineer who thinks in...RubySeniorRailFull-timeFor contractorsImmediate startRemoteFlexible hours£75k - £84k per annum
...Senior Software Engineer - Payments Location: United Kingdom (Remote/Flexible) Schedule... ...tax-aware, compliant payment systems. Develop automated solutions for tax calculation,... ...and refund workflows. Skilled in Ruby on Rails, JavaScript/TypeScript, React, MySQL, and...RubySeniorRailFull-timeImmediate startRemoteWorldwideMonday to ThursdayFlexible hours- £60k - £78k per annumEstimated...together in our marketplace and communities. What you'll do? As a Senior Software Engineer at Deliveroo, your individual work contributes... ...applications in any language, and an interest in learning (Go, Ruby/Rails, Python, Scala, or Rust) Familiarity and practical experience...RubySeniorRailHybrid workingLocal areaRelocation
Deliveroo
London29 days ago - £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...RubySeniorRailHoliday workFull-timeOn-site
- £58k - £78k per annumEstimated...Senior Software Engineer, Full Stack Engineer Fitch Group is currently seeking a Senior... ...to understand business needs, define and develop applications/ architecture, design,... ...complexity. ~3+ years of experience in in Ruby On Rails and/or NodeJS (for Backend development)...RubySeniorRailHybrid workingOn-siteWork from home
- ...have strong experience with any or all of Ruby on Rails, Python, PostgreSQL, and React, along... ...with live, data-heavy applications. As a senior hire, you will collaborate closely with the... ...know-how. Backend Development Design, develop, and maintain robust APIs and backend...RubySeniorRailLong-term contractHoliday workSummer workHybrid workingOn-site1 day/week
- £51k - £68k per annumEstimated...providing a broad range of knowledge on which to develop their careers and progress in the... ...Solirius Reply Values. The Role: As a Senior Ruby Developer, you will play a crucial role... ...: Experience in Ruby on Rails development. Strong experience with...RubySeniorRailFull-timeFlexible hours
£65k - £92.5k per annum
...stage engineering and product team as we develop in a new market. You will be responsible for... ...with a backend language such as Elixir, Ruby, Python or Node.JS Have experience with... ...web framework such as Phoenix, Ruby on Rails or Django Have experience with React...RubySeniorRailFull-timeOn-siteRemoteFlexible hours£60k - £75k per annum
Senior Fullstack Software Developer Our Client is a relatively young company but growing quickly in the world of financial technology solutions. They... ...React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development 5 to 7 years of...SeniorRailFull-timeNexus Jobs Limited
London19 days ago- £42k - £55k per annumEstimated...primarily work with React on the frontend and Kotlin microservices with Postgres on the backend, with some older services written in Ruby on Rails. We’ve always got an eye open to assess new technologies that might improve our stack. Deploy and iterate: We release...RubyRail
AlphaSights
London28 days ago £35k - £45k per annum
...are seeking a skilled and motivated Software Engineer to design, develop, test, and maintain high-quality software solutions. Execute... ...applications Ability to develop software in Java, Ruby on Rails, C++ or other programming languages Excellent knowledge of relational...RubyRailFull-time- ...Senior Software Developer - Ruby 12-Month Contract Inside IR35 Role Details Location: London or Manchester (2 days/week onsite + monthly team rotation) Duration: 12 months Clearance: BPSS to start; active SC required due to timescale of the project Team...RubySeniorContract2 days/week
£90k per annum
...NodeJS Developer – Fintech To £90,000 Quant Capital is urgently looking for a JavaScript / NodeJS Developer to join our... ...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- ...Senior Software Developer - Python 12-Month Contract Inside IR35 Role Details Location: London or Manchester (2 days/week onsite + monthly... ...Technical: Strong Python development (primary focus), Ruby experience desirable Experience across multiple services,...RubySeniorContract2 days/week
- £98k - £133k per annumEstimated...This critical role sits in a small team of some of the best developers around, they are considered the Commando or Seal team Operators... ...class development skills in C++ and or C# Good scripting (Python, Ruby, Lua) A track record of commitment to their employer Experience...RubySenior
£60k per annum
...Junior Java Developer – Fintech To £60,000 plus Benefits + Options Quant Capital is urgently looking for a Junior Java... ...Java Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript...RubyRailWork from home- (Senior Software Developer - Ruby -hybrid - SC - 12mths - 6-650pdy inIR35) Our client is seeking an experienced Senior Software Developer (Ruby) with significant experience in software engineering, including leading the development of production-level web services. A hybrid...RubySeniorContractHybrid working
- £56k - £76k per annumEstimated...Ruby Developer – HTML5, Rails Javascript, TDD Quant Capital is urgently looking for a Ruby Developer to join our high profile client. Our client... ...markets. The position is for a hands mid level or senior Ruby Developer to build new and maintain existing Rails applications...RubyRail
$100k - $115k per annum
...of this role is to strengthen our Ruby systems by simplifying complexity,... .... What you’ll do: Design and develop scalable backend systems that process... ...of backend experience with Ruby on Rails at scale, with at least 2 years as a senior engineer, influencing cross-team initiatives...RubyRailFull-timeContractFor contractorsImmediate startRemoteFlexible hours- £73k - £99k per annumEstimated...Ruby / JavaScript Web Developer – Rails Fintech 50 Quant Capital is urgently looking for a Ruby / JavaScript Web Developer to join our high profile client. Our client is a brand new investment firm driven by technology. They are well known in the media as solving one...RubyRail
- £108k - £147k per annumEstimated...Team Lead Ruby / Frontend Developer Quant Capital is urgently looking for a Lead Frontend Ruby or JavaScript Developer to join our high profile... ...is based in Central London Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript...RubyRail
£70k per annum
...Remote Java Developer – Fintech To £70,000 Quant Capital is urgently looking for a Java Developer to join our high profile... ...Java Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript...RubyRailRemote- ...OCU Group are looking for an experienced Ruby on the rails Lead Software Developer to join our growing digital team and play a central role in the development of OCU One, our in-house, bespoke workforce management platform. This is an exciting opportunity to shape the technology...RubyRail
$50k - $55k per annum
...complex technical problems (under SLA). Develop new integrations and improve the quality... ...~3+ years of professional experience with Ruby. ~ Experience integrating third-party services... ...your challenges. Pure Ruby on Rails backend, no language sprawl, no over-engineering...RubyRailFull-timeContractFor contractorsImmediate startRemoteWorldwideFlexible hours£70k per annum
...Android Developer – Fintech Up to £70,000 Quant Capital is urgently looking for an Android Developer to join our high... ...Engineer, Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript...RubyRailRemoteFlexible hours- £65k - £87k per annumEstimated...well-designed, well-tested software Experience writing web-based applications in any language, and an interest in learning (Go, Ruby/Rails, Python, Scala, or Rust) Familiarity and practical experience with relational databases (PostgreSQL, MySQL) Familiarity and practical...RubyRailHybrid workingOn-siteLocal areaRelocation
Deliveroo
London5 days ago £65k per annum
...My client is based in Central London, this role is hybrid 1 day a week in the office, potentially 4 per month in bulk. QA, Java Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript...RubyRailHybrid workingOn-site1 day/week£45k - £50k per annum
...Junior Java Developer –Python, Ruby, Fintech50 London £45,000-50,000 + bonus Quant Capital is urgently looking for a Junior Java Developerto... ...Ruby and Python Some Web Technologies specially Ruby on Rails, CoffeeScript, Backbone.js, HTML, SASS/CSS SQL and NoSQL...RubyRail
