Average salary: £69,827 /yearly
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- £43k - £57k 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 frequently...RubyRailFull-timeRemote
- £62k - £82k per annumEstimated...system sits at the center of automated AI workflows across GitLab and needs to reliably process events at scale. - Work within GitLab's Rails monolith, where much of the event and trigger system lives, while staying open to other languages used elsewhere in the platform. -...RubyRailFull-time
- £52k - £69k per annumEstimated...backend work across the flows, application programming interfaces, data models, and evaluation systems behind this experience, using Ruby on Rails, Python, PostgreSQL, GitLab Duo Agent Platform, large language model application programming interfaces, and an artificial...RubyRailFull-timeRemote
- £53k - £71k per annumEstimated...ownership, high context sharing, and async-first collaboration. What we're looking for Strong, hands-on experience with Ruby and Ruby on Rails in production systems. Experience integrating LLMs into products (product integration, not ML model training)....RubyRailFull-timeRemote
- £62k - £82k per annumEstimated...autonomy, ownership, high context sharing, and async-first collaboration. What we're looking for - Strong, hands-on experience with Ruby and Ruby on Rails in production systems. - Experience integrating LLMs into products (product integration, not ML model training). - Experience...RubyRailFull-timeRemoteFlexible hours
- £61k - £83k per annumEstimated...Education: Bachelor’s in CS or equivalent practical experience. Preferred Qualifications: ~ Fullstack: Experience with Ruby on Rails, Node.js, or AWS/Cloud infrastructure (Docker, Kubernetes). Why Firstup? Because you care - about people, the work you do,...RubyRailFull-timeCasual workRemote
- £70k - £94k per annumEstimated...orchestration) by forming hypotheses, running experiments, and validating results with data. Write secure, well-tested, maintainable Ruby on Rails code in a large monolith, improving existing features while reducing technical debt and operational risk. Lead cross-functional...RubyRailFull-timeRemote
- £71k - £89k per annumEstimated...integrations as agentic technology evolves. What you’ll bring Experience building and maintaining production applications with Ruby on Rails, including background jobs, APIs, and data models. Comfort working across the stack in a mature codebase. Proficiency in...RubyRailFull-timeRemote
- £69k - £92k per annumEstimated...organization, you'll also shape new scalability and data health features for self-managed customers, working hands-on with PostgreSQL and Ruby on Rails in a fully remote, highly collaborative environment. Some examples of our projects: What you'll do ~ Develop and iterate...RubyRailFull-timeRemoteShift work
£80k - £100k per annum
...infrastructure as the environment continues to scale. Technology-wise there is a mix of AWS and GCP in the cloud, with their stack stemming around Ruby, Go, Postgres and Redis. The ideal candidate will have a background in development and knowledge Infrastructure-as-code like the back...RubyRemote jobPermanent£80k - £100k per annum
...background, and experience in AWS and Terraform means that there’s no cloud infrastructure task too big for you to handle. Fluency in Ruby, Go, or Python, along with familiarity with configuration management tooling like Puppet, is crucial to be successful. Excellent communication...RubyRemote jobPermanent£40k - £45k per annum
...Chandlers Ford office 1 to 3 days per month. Technologies: Firewall Support Linux Network Project Manager Security Ruby More: We are offering a shift-based NOC Engineer role with remote working for all out-of-hours shifts and half of the day shifts,...RubyRemote jobFull-timeOn-siteShift workDay shiftSpectrum IT Recruitment
Remote2 days ago£65k - £85k per annum
...Knowledge and experience of setting up and using configuration management tooling – Puppet preferred Reasonable fluency in at least one of: Ruby, Go, Python Strong understanding of CI environments and how they facilitate the automation process with other orchestration tools...RubyRemote jobPermanent- £35k - £46k per annumEstimated...application code. Good judgment around production risk, automation, permissions, and rollback. Nice to have Kubernetes experience. Ruby experience. Experience building internal developer platforms or self-service infrastructure. Experience with coding agents, AI-...RubyFull-timeRemoteFlexible hours
- £65k - £86k per annumEstimated...strong track record of owning backend systems in production - Strong fullstack technical skills with proficiency in Vue, Node, Go, and Ruby - Deep experience with backend service design, including API design, data modeling, and database performance - A track record of making...RubyLong-term contractFull-timeRemoteShift work
£60k - £100k per annum
...production environment Utilising configuration management tooling, with a preference for Puppet Demonstrating fluency in at least one of Ruby, Go or Python Engaging in CI environments and orchestrating automation processes with other tools Communicating effectively with...RubyRemote jobPermanentFlexible hours- ...production systems, participating in incident response, and turning operational learnings into durable improvements. Experience with Ruby, Git internals, gRPC, or Git server infrastructure is highly desirable. About the team The Gitaly team includes Backend Engineers...RubyFull-timeRemote
- £41k - £55k per annumEstimated...Sales Agents, Distributors & Importers Wanted – Electrical & Smart Products (DIN Rail & Civil Series). We are a European company and brand owner (ETTROIT) , operating as a direct manufacturer , not an importer or trading company. We design, engineer and produce our...RailRemote jobLong-term contract
£70k per annum
...REST Redis SQL Spring Spring Boot microservices Angular DevOps MongoDB PostgreSQL RabbitMQ React Ruby TypeScript More: We are a growing business within the telecommunications and online payments space, working on a large, high-throughput...RubyRemote jobFull-timeSummer workOn-siteSpectrum IT Recruitment
Remote15 days ago£35k per annum
...effective. Proactively offering a cutting edge customer service from start to finish. Adding on travel products including hotels, rail, airport lounges, car hire, travel insurance etc. Booking multiple destinations, complex fares and a wide range of routings....RailRemote jobOn-siteWork from homeMonday to Friday£40k per annum
...training standard, with strong fares and ticketing knowledge (published / net fares / NDC). Strong knowledge of British and European rail systems, including Evolvi, Voyages SNCF and Trainline. Solid understanding of group booking processes. Experience of using Atriis...RailRemote job- £69k - £89k per annumEstimated...Lead Engineer to help shape the next generation of our platform. This is not a role for someone who wants to maintain a traditional Rails product all day. Rails is part of our system, but the center of gravity for this role is our new architecture: TypeScript services, durable...RailRemoteFlexible hours
