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  • Company: CASPIAN ONE LTD Job Type: Contract Salary: £400.00 - £500.00
    Ruby
    Rail

    CASPIAN ONE LTD

    London
    28 days ago
  • £59k - £78k per annumEstimated
     ...to an architectural vision that will scale up to be the world's leading research platform. Ship working code: We primarily work 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... 
    Ruby
    Rail
    Remote

    AlphaSights

    London
    21 days ago
  • £90k - £120k per annum

     ...Senior Software Engineer Full Stack - Ruby on Rails, React Up to £120k DOE Fully Remote - must be UK based We're looking for a senior...  ...the stack, primarily in Ruby on Rails and React Taking a lead role in technical and architectural decisions , partnering closely... 
    Ruby
    Rail
    Full-time
    Remote
    England
    27 days ago
  • £54k - £71k per annumEstimated
     ...The next step is to speak to Jack. Ruby Engineer Company Description: High-growth...  ...platform Job Description: You will lead the technical evolution of a high-traffic...  ...board application focusing on migrating to Rails 7 and optimizing search performance. This role... 
    Ruby
    Rail
    Full-time
    Remote

    Jack & Jill/External ATS

    London
    a month ago
  • £67k - £84k per annumEstimated
     ...as code using AWS Terraform and optimized CI/CD pipelines. The ideal candidate: Over 2 years of commercial experience with Ruby on Rails or Python in production environments. Proven ability to build and maintain robust APIs and work across diverse e-commerce... 
    Ruby
    Rail
    Full-time

    Jack & Jill/External ATS

    London
    a month ago
  • £56k - £77k per annumEstimated
     ...Engineer you will join a newly formed internal product team to lead the development of modern web applications. You will take ownership...  ...team with significant autonomy. Modern tech stack utilizing Ruby on Rails React Unpoly and Render. What you will do: Lead the... 
    Ruby
    Rail
    Full-time
    Remote

    Jack & Jill/External ATS

    London
    a month ago
  • £56k - £75k per annumEstimated
     .... You will own core product features end-to-end writing clean Ruby on Rails and JavaScript code while navigating ambiguity to drive high-impact...  ...reliability. Identify and remove friction in the internal developer experience by enhancing tooling automation and observability... 
    Ruby
    Rail
    Full-time

    Jack & Jill/External ATS

    London
    a month ago
  • £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... 
    Ruby
    Rail
    Work from home

    Quant Capital

    London
    more than 2 months ago
  • £65k - £85k per annumEstimated
     ...Senior Full-Stack Software Developer, UK Reports To: Development Manager, UK Location:...  ...React Native, React, JavaScript Backend: Ruby, Rails, GraphQL, PostgreSQL, Redis, CouchDb...  ...shooter within your domain of expertise: lead investigations within area of specialization... 
    Ruby
    Rail
    Long-term contract
    Full-time
    Hybrid working
    On-site

    atVenu

    London
    23 days ago
  • $100k - $115k per annum

     ...this role is to strengthen our Ruby systems by simplifying complexity...  ...What you’ll do: Design and develop scalable backend systems that...  ...collaborate with product and engineering leads to define priorities and...  ...experience with Ruby on Rails at scale, with at least 2 years... 
    Ruby
    Rail
    Full-time
    Immediate start
    Remote
    Flexible hours

    Koinly

    London
    more than 2 months ago
  • $80k - $90k per annum

     ...and ship code used by millions. At Koinly, we’re hiring a Senior Ruby Developer to build and maintain scalable backend systems for over 2 million crypto investors. You’ll write high-performance Ruby/Rails code and continuously improve speed, reliability, and the overall... 
    Ruby
    Rail
    Full-time
    Part-time
    Hybrid working
    Immediate start
    Remote
    Flexible hours

    Koinly

    London
    8 days ago
  •  ...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... 
    Ruby
    Rail

    OCU

    Preston, Lancashire
    more than 2 months ago
  • £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... 
    Ruby
    Rail
    Remote

    Quant Capital

    London
    more than 2 months ago
  • £60k - £80k per annum

     ...responsible building and maintaining our Rails-based platform and React Native mobile app...  ...in our codebase : working primarily with Ruby on Rails (including Hotwire/Turbo) and occasionally...  ...or try a new tool where it makes sense. Lead With Heart – You support your teammates,... 
    Ruby
    Rail
    Full-time
    Work from home
    Flexible hours

    BBC Maestro

    London
    26 days ago
  • £69k - £93k per annumEstimated
     ...Android Developer – Fintech Quant Capital is urgently looking for an Android Developer to join our high profile client....  ...Engineer, Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript... 
    Ruby
    Rail
    Remote
    Flexible hours

    Quant Capital

    London
    more than 2 months ago
  • £75k per annum

     ...To £75,000 Quant Capital is urgently looking for a Java Developer to join our high profile client. They have recently...  ...Java Engineer, Java Developer, React.JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript... 
    Ruby
    Rail
    Hybrid working
    On-site
    Remote

    Quant Capital

    London
    10 days ago
  • £51k - £68k per annumEstimated
     ...great solutions. Our primary stack is Ruby on Rails version 7, with the intention to upgrade...  ...S3 buckets and similar channels. You develop and maintain internal tools used daily by...  ...Benefits Practicalities   Reports to: Lead Engineer Location: Europe (CET remote... 
    Ruby
    Rail
    40 hours/week
    Full-time
    Freelance
    Remote

    Simply TV

    London
    a month ago
  • £47k - £59k per annumEstimated
     ...and revenue increasing by 70% year on year. Were trusted by leading law firms banks and enterprises weve grown rapidly through product...  ...contract automation or related workflows. Youve worked with Ruby on Rails or have prior exposure to Avvoka-style template/automation... 
    Ruby
    Rail
    Long-term contract
    On-site
    Remote
    Probationary period
    Flexible hours

    Avvoka

    London
    a month ago
  • £69k - £89k per annumEstimated
     ...Job Status: Permanent /Full-time Reports to: Engineering Lead About us B4B Payments is a multi-award-winning, global...  ...based, experienced Software Engineer with a deep knowledge of Ruby on Rails to join our friendly, well organised and product led dev team here... 
    Ruby
    Rail
    Permanent
    Full-time
    Hybrid working
    Remote
    Flexible hours

    Payments Card Solution Group t/a B4B Payments

    City of London, Greater London
    5 days ago
  • £70k - £91k per annumEstimated
     ...Owner and stakeholders to understand business needs, define and develop applications/ architecture, design, review, implement and...  ...of moderate-to-high complexity. ~3+ years of experience in in Ruby On Rails and/or NodeJS (for Backend development) ~3+ years of experience... 
    Ruby
    Rail
    Hybrid working
    On-site
    Work from home

    Fitch Group

    London
    6 days ago
  • £69k - £91k per annumEstimated
     ...role youll help us improve code structure and architecture while leading team project planning to maximise efficiency and reliability...  ...Significant experience building web-based applications (we use Go Ruby/Rails Python Scala and Rust). Data Proficiency: Practical experience... 
    Ruby
    Rail
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Flexible hours

    Deliveroo

    London
    5 days ago
  • £64k - £84k per annumEstimated
     ...** Fresha ** Fresha is the leading marketplace platform for beauty...  ...accountable for designing and developing applications and coordinating...  ...development for Android and / or iOS, RAIL Performance, PWA, SSR, Node,...  ...(double bonus points if Ruby or Elixir!) This list is not... 
    Ruby
    Rail
    Remote job

    Fresha

    London
    more than 2 months ago
  • £197k - £262k per annumEstimated
     ...ABOUT THE ROLE Developer Lead (Full-Stack) who takes ownership and stays highly hands-on. You design, build, and ship key features end-to...  ...observability, security. Integrations: acquiring and banking rails, external providers. Optimization and improvements: cost/latency... 
    Rail
    Long-term contract
    Full-time
    Hybrid working
    Flexible hours

    FYST

    London
    a month ago
  • £68k - £90k per annumEstimated
     ...Role Overview Accessible rail travel depends on systems that work reliably in live environments...  .... Were hiring a QA Engineer to lead manual quality and release confidence across...  ...Management: TestRail Jira. Web: (Frontend) Ruby on Rails (Backend). Mobile: Native... 
    Ruby
    Rail
    Hybrid working
    Remote
    Probationary period
    Shift work

    Transreport Limited

    London
    2 days ago
  • £57k - £78k per annumEstimated
     ...pioneering a first-of-its-kind payment rail capable of issuing, sending and...  ...legacy card rails. Hundreds of leading companies rely on Runa to power...  ...like Python, Java, C#, Ruby, GoLang, JavaScript with the motivation...  ...take the opportunity to grow, develop and learn as part of a high... 
    Ruby
    Rail
    Summer work
    Freelance
    Hybrid working
    On-site
    Immediate start
    Flexible hours

    Runa

    London
    more than 2 months ago
  • £68k - £91k per annumEstimated
     ...trusted research environment. Our core tech-stack includes Ruby on Rails PostgresSQL Terraform (IaC) running in Azure ( Kubernetes...  ...squads build and run it. If you are passionate about your work develop consistently high-quality code and are adept at identifying... 
    Ruby
    Rail
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Immediate start
    Remote
    Flexible hours

    Our Future Health

    London
    11 days ago
  • £46k - £61k per annumEstimated
     ...As a Tech Lead at ANS, you will be the “go to expert” in your technology...  ..., and lead a team of developers of varied experience levels.  It...  ...Python, Java, C++, JavaScript, Ruby, .Net, Terraform, ARM, CloudFormation...  ..., such as Django, Ruby on Rails, or React, is also valuable.... 
    Ruby
    Rail

    ANS Group Limited

    Manchester
    16 days ago
  • £33k - £44k per annumEstimated
     ...users around the world. Responsibilities Develop and maintain full-stack applications using React (TypeScript) Kotlin Ruby and Python Build and integrate APIs and...  ...Exposure to backend frameworks like Ruby on Rails or Spring Understanding of privacy regulations... 
    Ruby
    Rail
    Full-time
    Hybrid working
    On-site
    Remote
    Flexible hours

    Entrust

    London
    20 days ago
  • £80k - £95k per annum

     ...backend language such as Elixir, Ruby, Python or Node.JS Have experience...  ...such as Phoenix, Ruby on Rails or Django Had responsibility for developing complex features/services Be able...  ...business Experience participating in/leading operations for a high-traffic... 
    Ruby
    Rail
    Full-time
    On-site
    Remote
    Flexible hours

    Breakroom

    London
    a month ago
  • £57k - £78k per annumEstimated
     ...Biometrics team where you will lead the architectural design and full...  ...with integration points across Ruby and Elixir microservices...  ...architecture that provides consistent developer experience across React Swift...  ...requirements Experience with Ruby on Rails Elixir/Phoenix or other backend... 
    Ruby
    Rail
    Full-time
    Temporary
    Hybrid working
    On-site
    Remote
    Flexible hours

    Entrust

    London
    a month ago