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  • Senior Developer

    £650 - £675 per day

     ...Salary: £? - ? per year Requirements: Strong Ruby on Rails experience AWS expertise CI/CD and deployment automation experience...  ...with ambiguity and defining solutions Suitable background as a Senior Software Engineer, Technical Lead, or Lead Ruby Engineer Active... 
    Ruby
    Senior
    Rail
    Remote

    TXP

    London
    6 days ago

  • Senior Ruby Engineer

    £62k - £83k per annumEstimated
     ...in production environments. ~4+ years leading Ruby cloud stack teams as a Principal Engineer/Architect...  ...experience contributing to wildly used gems or developed internal DSLs for domain specific needs. Ruby without Rails - you are able to develop complex applications... 
    Ruby
    Senior
    Rail
    Full-time

    Hulcan

    Sheffield
    more than 2 months ago

  • Senior Backend Engineers (Polyglot)

    £79k - £105k per annumEstimated
     ...organised into Pillars Our stack spans a Ruby on Rails monolith, a single React Native (...  ...growth. About The Role We're hiring Senior Backend Engineers to join one of our cross...  ...and help continuously raise the bar on developer experience and product quality Drive... 
    Ruby
    Senior
    Rail
    Full-time

    Cleo

    London
    24 days ago

  • Senior Software Engineer

    £63k - £81k per annumEstimated
     ...Together, we’re unlocking new possibilities as one global team. Senior Software Engineer Join us in our mission to transform the way...  ...experience building web-based applications (we use Go, Ruby/Rails, Python, Scala, and Rust). Data Proficiency: Practical experience... 
    Ruby
    Senior
    Rail
    Long-term contract
    Hybrid working
    On-site
    Flexible hours

    Deliveroo

    London
    16 days ago

  • Senior Software Engineer, Ruby on Rails

    £55k - £73k per annumEstimated
     ...do by watching this video. About The Role As a Senior Software Engineer on one of our Ruby on Rails teams, you solve real problems and ship features...  ...Engineers, including junior team members and those developing their experience with AI-assisted workflows. Builds... 
    Ruby
    Senior
    Rail
    Long-term contract
    Full-time
    Hybrid working
    On-site
    Flexible hours

    Weld North Education (now Imagine Learning)

    Luton, Bedfordshire
    6 days ago

  • Senior Software Developer in Test - Senior Consultant

     ...opportunity to lead, innovate, and grow. As a Senior Software Developer in Test , you’ll: Work with our...  ...in additional languages like Python, Ruby, Scala, PHP, or C++ What’s in It for...  ...to make travel easier. ~ Free Annual Rail Cards ~ Electric vehicle salary... 
    Ruby
    Senior
    Rail
    Hybrid working
    Flexible hours

    Scale Factory

    London
    21 days ago

  • Developer - Ruby On Rails / .Net

    £400 - £450 per day

    Network IT is currently recruiting for a Developer to join our client on a 2 month initial contract, working 4 days per week.   Our...  ...is looking for an experienced developer, who has worked with Ruby on Rails, .Net and SQL based projects.  Details below: ~ Role: Developer... 
    Ruby
    Rail
    Remote
    Warwickshire
    4 days ago

  • Tech Lead

    £60k - £70k per annum

     ...queues, and operational workflows. Work on payment schemes and rails including SWIFT, SEPA Credit Transfer, SEPA Instant, TARGET2/T2, and...  .... Technologies: Support PACS Rails Swift Ruby More: We are looking for an experienced Functional Consultant... 
    Ruby
    Rail
    Full-time

    Tech Mahindra

    Milton Keynes, Buckinghamshire
    6 days ago

  • Junior Java Developer - Fintech

    £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

  • Senior Platform Engineer

    £75k - £90k per annum

     ...tooling, configuration management, containerisation technologies and scripting or software development languages such as Python, Go or Ruby will be highly valued. Just as importantly, we're looking for people who are eager to learn and advance themselves professionally, collaborating... 
    Ruby
    Senior
    Permanent

    LinuxRecruit

    South West England
    more than 2 months ago

  • Staff Platform Engineer, AI Enablement

    £106k - £141k per annumEstimated
     ...step of our journey, we're building out a senior IC track, hiring multiple staff and...  ...is now focused on what comes next: where developer experience goes as agents take on more of...  ...our stack: GCP (Cloud Run), Terraform, Ruby on Rails, Go, PostgreSQL, Kafka, PubSub You've... 
    Ruby
    Rail
    On-site
    Remote
    Work from home

    Software Engineering, Data Science

    London
    more than 2 months ago

  • Software Engineer

    £61k - £78k per annumEstimated
     ...reliable software across our customer platform ecosystem. Develop and maintain APIs, integrations and services connecting customer...  ...of the following would be useful, but isn’t essential: Ruby / Ruby on Rails JavaScript / TypeScript and modern frontend frameworks... 
    Ruby
    Rail
    Hybrid working

    Oxford Nanopore Technologies

    Oxford, Oxfordshire
    4 days ago

  • Remote Java Developer - Fintech

    £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

  • Android Developer - Fintech

    £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

  • Software Engineer

    £61k - £78k per annumEstimated
     ...services for our real-time marketplace using languages such as Go, Ruby, or Python. Improve code structure and architecture by...  ...writing web-based applications in any modern language (Go, Ruby/Rails, Python, Scala, or Rust). Solid understanding of relational databases... 
    Ruby
    Rail
    Long-term contract
    Hybrid working
    On-site
    Flexible hours

    Deliveroo

    London
    16 days ago

  • fullstack developer.

    £57k - £74k per annumEstimated
     ...Job Title: Fullstack Software Engineer (Rust / Ruby / Python) Location: London, UK (Hybrid) Job Type: Full-time What We're Looking...  ...Proficiency: Strong commercial experience with Ruby (preferably Ruby on Rails) for web application development. Solid proficiency in Python (... 
    Ruby
    Rail
    Full-time
    Hybrid working

    Randstad

    London
    27 days ago

  • Backend Engineer, Home Page & Merchandising Platform

    £55k - £72k per annumEstimated
     ...services for our real-time marketplace using languages such as Go, Ruby, or Python. Improve code structure and architecture by...  ...Experience writing web-based applications in any modern language (Go, Ruby/Rails, Python, Scala, or Rust). Solid understanding of relational... 
    Ruby
    Rail
    Long-term contract
    Hybrid working
    On-site
    Flexible hours

    Deliveroo

    London
    13 days ago

  • Software Engineer

     ...where we value results over process. Working full-stack with Ruby on Rails , you’ll build new features that have a direct impact on thousands...  ...code for performance, scalability, and maintainability Develop and manage robust APIs, integrations, and links to external systems... 
    Ruby
    Rail
    Long-term contract
    Hybrid working
    On-site

    Booking Experts

    Chester, Cheshire
    24 days ago

  • Senior C++ Developer

    £63k - £84k per annumEstimated
     ...advantage in the most demanding environments.   Job Title: Senior C++ Developer Location: Manchester (Onsite working)   Who we are...  ...MPLS, L2TP). Complimentary languages and technologies such as Ruby, Python, Puppet and Bash. Experience of working in an Agile... 
    Ruby
    Senior
    Remote

    BAE Systems

    Manchester
    more than 2 months ago

  • Software Engineer II, Full-Stack - New Verticals

    £65k - £83k per annumEstimated
     ...ensuring accurate inventory for consumers. The technology we’ve developed enables our partners to pick the correct items swiftly while...  ...applications in any language, and an interest in learning (Go, Ruby/Rails, Python, Scala, or Rust) Experience with relational databases... 
    Ruby
    Rail
    Long-term contract
    Flexible hours

    Deliveroo

    London
    2 days ago

  • Full Stack Ruby Engineer

     ...Full Stack Ruby Engineer Location: London (Paddington) · Hybrid (3 days in-office) ·...  ...never ). Stack & AI-forward development Rails 8 (Hotwire, Phlex, Tailwind), React Native...  ...and the mission. Growth & Learning Develop professionally while shaping the future of... 
    Ruby
    Rail
    Full-time
    Live-in
    Hybrid working
    On-site
    Flexible hours
    Day shift

    Wawa Fertility

    London
    10 days ago

  • Senior Software Engineer - Risk & FX

    £67k - £86k per annumEstimated
     ...was acquired by Visa in December 2021. Our Senior Software Engineers are responsible for...  ...review process, forms a core part of our developer workflow, and peer reviews help share knowledge...  ..., ideally being comfortable reading Ruby or Scala.   ~ Working knowledge of relational... 
    Ruby
    Senior
    Full-time
    Hybrid working
    On-site

    VISA

    London
    1 day ago

  • Senior C++ Developer

    £63k - £80k per annumEstimated
     ...BAE Cross Domain Solutions for more info). As an experienced C++ Developer in BAE Systems AI, you’ll be working with our international customers...  ..., MPLS, L2TP) Complimentary languages and technologies such as Ruby, Python, Puppet and Bash Experience of working in an Agile... 
    Ruby
    Senior
    Full-time
    Hybrid working
    On-site
    Remote

    BAE Systems

    Gloucester, Gloucestershire
    3 days ago

  • Senior Software Engineer, Full-Stack - New Verticals

    £72k - £93k per annumEstimated
     ...new possibilities as one global team. Senior Software Engineer, Full Stack - New Verticals...  ...for consumers. The technology we’ve developed enables our partners to pick the correct items...  ...applications in a modern stack; we use Go, Ruby, Python, and Scala, and we’re looking for... 
    Ruby
    Senior
    Long-term contract
    Hybrid working
    On-site
    Flexible hours

    Deliveroo

    London
    2 days ago

  • Senior Platform Engineer (Infrastructure)

     ...Senior Platform Engineer - Infrastructure (London) Location: Old Street, London — Onsite...  ...AutoMQ for asynchronous messaging Elixir & Ruby for core services gRPC for inter-...  ...context (e.g. automation, observability, developer experience, or incident response) Demonstrate... 
    Ruby
    Senior
    On-site
    Work from home

    Fresha

    London
    a month ago

  • (Senior) Backend Engineer, Maps

    £90k - £120k per annum

     ...every journey is accurately tracked. We’re looking for a Mid/Senior Backend Engineer to join a team that keeps frameworks lean and focuses...  ...We are a Go shop, and while we’re busy migrating away from our Ruby monolith, our stack includes PostgreSQL, MongoDB, RabbitMQ, Redis... 
    Ruby
    Senior
    Relocation package
    Visa sponsorship
    On-site
    Remote
    Flexible hours
    1 day/week

    Wheely

    London
    18 days ago

  • Senior Solutions Engineer,Auth0

    £119k - £160k per annum

     ...this mission. If you are too, let's talk. Senior Solutions Engineer - Auth0, UK&I The UK...  ...and educate customers (everyone from developers to product managers to C-level executives)...  ...stack (e.g., Java, C#, Node.js, Python, PHP, Ruby) and a popular frontend stack (e.g., React... 
    Ruby
    Senior
    Hybrid working
    On-site

    Okta

    London
    24 days ago

  • Senior Firmware Engineer

    £50k - £55k per annum

     ...technical knowledge and best practices with team members Design, develop, and maintain embedded firmware for IoT devices using C/C++ and...  ...Ltd, and we design and build IoT monitoring solutions for the rail, energy, and mining industries, bringing sensing and intelligence... 
    Senior
    Rail
    Full-time
    Relocation

    Smart Component Technologies Ltd

    Cambridge, Cambridgeshire
    1 day ago

  • Senior Sotfware Developer

    £41k - £55k per annumEstimated
     ...IN A NEW DIRECTION At Eurostar, we’re fuelling the future of rail travel – operating in five countries and sparking new...  ...goes the extra mile. An exciting opportunity awaits you as Senior Sotfware Developer in our Digital Technology team. As Senior Software Developer... 
    Senior
    Rail
    Permanent
    Full-time
    On-site
    Immediate start

    Eurostar International

    London
    24 days ago

  • Ruby Developer

    £85k - £110k per annumEstimated
     ...our people to take ownership, innovate, and develop their expertise. As an equal opportunities...  ...: We are looking for an experienced Ruby Backend Developer to build and maintain scalable...  ...applications using Ruby and Ruby on Rails. Design and develop RESTful APIs and backend... 
    Ruby
    Rail
    Full-time
    Flexible hours

    Solirius Reply

    London
    a month ago