151 to 175 of 231 Ruby Jobs in the UK

split —coding, architecting, and mentoring. Lead a small, talented team of developers in an agile, product-focused environment (scrum). Work across a modern full-stack environment : Back end: Ruby on Rails, PHP (Symfony) Front end: Vue.js, TypeScript Databases: MySQL, PostgreSQL, DynamoDB Others: Python, NodeJS (AWS Lambdas), AWS, CI/CD with GitHub Actions & Semaphore Design scalable, high-performance systems … thousands of requests per minute. Contribute to architecture, DevOps, CI/CD, and cloud infrastructure. 🌟 What we’re looking for Strong full-stack development experience with object-oriented languages (Ruby, PHP, Java, C#, etc.). Experience mentoring or leading developers—or ready to take the next step into leadership . Passion for clean code , collaboration, and continuous improvement. Comfort with More ❯

split coding, architecting, and mentoring. Lead a small, talented team of developers in an agile, product-focused environment (scrum). Work across a modern full-stack environment : Back end: Ruby on Rails, PHP (Symfony) Front end: Vue.js, TypeScript Databases: MySQL, PostgreSQL, DynamoDB Others: Python, NodeJS (AWS Lambdas), AWS, CI/CD with GitHub Actions & Semaphore Design scalable, high-performance systems … thousands of requests per minute. Contribute to architecture, DevOps, CI/CD, and cloud infrastructure. What we re looking for Strong full-stack development experience with object-oriented languages (Ruby, PHP, Java, C#, etc.). Experience mentoring or leading developers or ready to take the next step into leadership . Passion for clean code , collaboration, and continuous improvement. Comfort with More ❯

split coding, architecting, and mentoring. Lead a small, talented team of developers in an agile, product-focused environment (scrum). Work across a modern full-stack environment : Back end: Ruby on Rails, PHP (Symfony) Front end: Vue.js, TypeScript Databases: MySQL, PostgreSQL, DynamoDB Others: Python, NodeJS (AWS Lambdas), AWS, CI/CD with GitHub Actions & Semaphore Design scalable, high-performance systems … thousands of requests per minute. Contribute to architecture, DevOps, CI/CD, and cloud infrastructure. What we re looking for Strong full-stack development experience with object-oriented languages (Ruby, PHP, Java, C#, etc.). Experience mentoring or leading developers or ready to take the next step into leadership . Passion for clean code , collaboration, and continuous improvement. Comfort with More ❯

Senior/Lead Ruby Developer Hybrid 1/2 days a week (West London) Senior Ruby Developer - £70,000 - £95,000 + Equity Ruby Developer - would you like the opportunity to work within a leading SaaS organisation with a presence across the UK and Europe? The Company A market leading SaaS organisation going through a period of growth. Youll be … offices in West London and are planning on moving more central. The team tend to work 1 or 2 days a week in the office. Requirements Strong background in Ruby Experience with JavaScript – React/Vue.js Knowledge of cloud based technologies – AWS/GCP/Azure Advocate of TDD Knowledge of Postgres or MongoDB would be advantageous Bonus points for … Hotwire, Stimulus, Turbo As a Ruby developer, this is a unique opportunity to join a market leading company with the added bonus of continuing to grow your skillset, with an outstanding benefits package on offer. More ❯

Senior/Lead Ruby Developer Hybrid 1/2 days a week (West London) Senior Ruby Developer - £70,000 - £95,000 + Equity Ruby Developer - would you like the opportunity to work within a leading SaaS organisation with a presence across the UK and Europe? The Company A market leading SaaS organisation going through a period of growth. Youll be … offices in West London and are planning on moving more central. The team tend to work 1 or 2 days a week in the office. Requirements Strong background in Ruby Experience with JavaScript – React/Vue.js Knowledge of cloud based technologies – AWS/GCP/Azure Advocate of TDD Knowledge of Postgres or MongoDB would be advantageous Bonus points for … Hotwire, Stimulus, Turbo As a Ruby developer, this is a unique opportunity to join a market leading company with the added bonus of continuing to grow your skillset, with an outstanding benefits package on offer. More ❯

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: 10 direct reports, part of a 60+ programme Experience: 4+ years Essential Skills Technical: Strong Ruby development (primary focus … high-quality, well-documented code Ownership of the full development process Collaborative working with user-centered design (UCD) teams Thrives in small, agile, multi-disciplinary teams Key Responsibilities: Develop Ruby-based applications and data services Build and maintain APIs and open data platforms Ensure code is high-quality and well-documented Work closely with UCD teams and technical experts in … an agile environment What We're Looking For: Senior Ruby developer with strong focus on code quality Experience working with data services Comfortable working in small, agile teams and collaborating with UCD teams Desirable Skills: Python development Experience in public sector or government projects Knowledge of search technologies and open data platforms Active SC clearance More ❯

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: 10 direct reports, part of a 60+ programme Experience: 4+ years Essential Skills Technical: Strong Ruby development (primary focus … high-quality, well-documented code Ownership of the full development process Collaborative working with user-centered design (UCD) teams Thrives in small, agile, multi-disciplinary teams Key Responsibilities: Develop Ruby-based applications and data services Build and maintain APIs and open data platforms Ensure code is high-quality and well-documented Work closely with UCD teams and technical experts in … an agile environment What We're Looking For: Senior Ruby developer with strong focus on code quality Experience working with data services Comfortable working in small, agile teams and collaborating with UCD teams Desirable Skills: Python development Experience in public sector or government projects Knowledge of search technologies and open data platforms Active SC clearance More ❯

resolve infrastructure issues The ideal candidate will have: Up to 4 years of experience in a Linux systems/infrastructure engineering role Strong scripting skills in Python , Bash , or Ruby Familiarity with configuration management tools (Ansible, Puppet, or Chef) Interest or exposure to observability tools like Datadog , Prometheus , or Grafana A passion for learning and improving in high-performance environments More ❯

resolve infrastructure issues The ideal candidate will have: Up to 4 years of experience in a Linux systems/infrastructure engineering role Strong scripting skills in Python , Bash , or Ruby Familiarity with configuration management tools (Ansible, Puppet, or Chef) Interest or exposure to observability tools like Datadog , Prometheus , or Grafana A passion for learning and improving in high-performance environments More ❯

resolve infrastructure issues The ideal candidate will have: Up to 4 years of experience in a Linux systems/infrastructure engineering role Strong scripting skills in Python , Bash , or Ruby Familiarity with configuration management tools (Ansible, Puppet, or Chef) Interest or exposure to observability tools like Datadog , Prometheus , or Grafana A passion for learning and improving in high-performance environments More ❯

resolve infrastructure issues The ideal candidate will have: Up to 4 years of experience in a Linux systems/infrastructure engineering role Strong scripting skills in Python , Bash , or Ruby Familiarity with configuration management tools (Ansible, Puppet, or Chef) Interest or exposure to observability tools like Datadog , Prometheus , or Grafana A passion for learning and improving in high-performance environments More ❯

resolve infrastructure issues The ideal candidate will have: Up to 4 years of experience in a Linux systems/infrastructure engineering role Strong scripting skills in Python , Bash , or Ruby Familiarity with configuration management tools (Ansible, Puppet, or Chef) Interest or exposure to observability tools like Datadog , Prometheus , or Grafana A passion for learning and improving in high-performance environments More ❯

split coding, architecting, and mentoring. Lead a small, talented team of developers in an agile, product-focused environment (scrum). Work across a modern full-stack environment : Back end: Ruby on Rails, PHP (Symfony) Front end: Vue.js, TypeScript Databases: MySQL, PostgreSQL, DynamoDB Others: Python, NodeJS (AWS Lambdas), AWS, CI/CD with GitHub Actions & Semaphore Design scalable, high-performance systems … serving thousands of requests per minute. Contribute to architecture, DevOps, CI/CD, and cloud infrastructure. &##Strong full-stack development experience with object-oriented languages (Ruby, PHP, Java, C#, etc.). Experience mentoring or leading developers or ready to take the next step into leadership . Comfort with agile practices pair programming, code reviews, automated testing. Curiosity and a growth More ❯

Halian Technology are searching for an Interim API Integrations Specialist to join our client's forward-thinking technology team. Our client is a dynamic and rapidly growing energy supplier based in Oxfordshire, committed to driving business success through smart, reliable More ❯

Senior Backend/Full Stack Ruby Developer – Profitable SaaS Scale-Up | Up to £85k + Excellent Benefits | Hybrid (London) I am working with a long term client of Opus, who is a profitable, investment-backed SaaS company with serious growth plans! We’re hiring Backend-focused Ruby Developers or Full Stack Ruby Developers with modern JavaScript experience (React, Vue, etc. … assurance, private healthcare, and more. Hybrid Working – 1–3 days/week in their London office (flexible based on team needs). What You’ll Bring: Strong experience with Ruby (Rails or other frameworks). Exposure to modern JavaScript (React, Vue, or similar). Passion for clean code, scalable systems, and collaborative development. Mentoring junior and mid-level developers More ❯

Senior Backend/Full Stack Ruby Developer – Profitable SaaS Scale-Up | Up to £85k + Excellent Benefits | Hybrid (London) I am working with a long term client of Opus, who is a profitable, investment-backed SaaS company with serious growth plans! We’re hiring Backend-focused Ruby Developers or Full Stack Ruby Developers with modern JavaScript experience (React, Vue, etc. … assurance, private healthcare, and more. Hybrid Working – 1–3 days/week in their London office (flexible based on team needs). What You’ll Bring: Strong experience with Ruby (Rails or other frameworks). Exposure to modern JavaScript (React, Vue, or similar). Passion for clean code, scalable systems, and collaborative development. Mentoring junior and mid-level developers More ❯

Full Stack Product Engineers TypeScript + React with some Backend experience (Ruby, Node, Python, Go preferred) UK based remote Not open to relocation, sponsorship or non-UK based candidates We are partnering with a well funded SaaS start-up up that is building a market leading platform used by thousands of users globally every week. They are on an exciting … UIs and seamless user experiences Minimum 3+ years experience as a software engineer Strong TypeScript and React skills (this role will be 70% Frontend) Exposure to backend technologies (Node, Ruby or similar) Passion for delivering high quality user experiences AWS or Serverless experience Ruby on Rails familiarity Interest in AI powered solutions Frontend: JavaScript, TypeScript, React, Storybook Backend: Node.js, Ruby More ❯

Full Stack Product Engineers 🚀 ⚛ TypeScript + React with some Backend experience (Ruby, Node, Python, Go preferred) 🇬🇧 UK based remote 💰 £90,000 – £110,000 + Stock Options ❌ Not open to relocation, sponsorship or non-UK based candidates 👩🏻 💻 60 person company, 10 Engineers (right now) growing to 15 We are partnering with a well funded SaaS start-up up that is building … Influence technical architecture and contribute to company wide processes Opportunities to experiment, innovate and own your work end to end Tech Stack 🛠 Frontend: JavaScript, TypeScript, React, Storybook Backend: Node.js, Ruby on Rails, AWS, Lambda Other: Kubernetes, PostgreSQL, Redis What We Are Looking For 🌟 Minimum 5+ years experience as a software engineer Strong TypeScript and React skills (this role will be … Frontend) Exposure to backend technologies (Node, Ruby or similar) Passion for delivering high quality user experiences Product mindset, adaptable, collaborative and proactive Start-up experience Nice to Haves ✨ AWS or Serverless experience Ruby on Rails familiarity Interest in AI powered solutions Why Join 💡 Fully remote within the UK 🌍 Ownership and autonomy to ship features end to end Collaborative and supportive More ❯

Urgent! x8 Polyglot Fullstack Tech leads Needed UK-based Series A Funded Startup Rapid Growth Fully Remote &##127795; We are urgently seeking x8 Polyglot Fullstack Tech leads to join their high-performing team. This fully remote role offers the chance More ❯

Urgent! x8 Polyglot Fullstack Tech leads Needed UK-based Series A Funded Startup Rapid Growth Fully Remote &##127795; We are urgently seeking x8 Polyglot Fullstack Tech leads to join their high-performing team. This fully remote role offers the chance More ❯

Urgent! x8 Polyglot Fullstack Tech leads Needed UK-based Series A Funded Startup Rapid Growth Fully Remote &##127795; We are urgently seeking x8 Polyglot Fullstack Tech leads to join their high-performing team. This fully remote role offers the chance More ❯

Urgent! x8 Polyglot Fullstack Tech leads Needed UK-based Series A Funded Startup Rapid Growth Fully Remote &##127795; We are urgently seeking x8 Polyglot Fullstack Tech leads to join their high-performing team. This fully remote role offers the chance More ❯

Job Title: Mid-Senior Ruby on Rails Developer (Backend Focused) Location: Preston (5 days in office - possibility with some flexibility) Job Type: Full-time, 5 days a week They are a profitable and growing SaaS company in the workforce management space. Role Overview: Seeking an experienced Ruby on Rails Developer with a backend focus. Youll work with Ruby on Rails … Rails 7) and PostgreSQL. Develop and maintain Ruby on Rails applications. Lead and manage projects Ruby on Rails (Rails 7) PostgreSQL Professional growth opportunities. If you are local to the area and have commercial Ruby experience, it is a good opportunity for candidates who want to step up in their career with Senior responsibilities. More ❯

compliance across global payment flows. Experience building or maintaining payments systems in fintech or marketplace environments. Strong knowledge of VAT, HST, GST, and multi-jurisdictional tax compliance. Skilled in Ruby on Rails, JavaScript/TypeScript, React, MySQL, and GraphQL (or willing to learn). com for immediate consideration. More ❯

Understanding of automation using Cucumber/Gherkin testing * Use and improve our Test Automation Frameworks as well as crafting frameworks! * Be the go-to person for coding standards within Ruby or Java * Work across enterprise and digital applications such as Web, Mobile and Desktop! * Implement leading and Open-Source tooling and best processes (GIT, Jenkins, JIRA, Cucumber) * Work on React … What you'll bring: * A deep level understanding of Software Testing and/or Quality Assurance. * Experience working in Agile (TDD/BDD) environment * Strong experience in Java or Ruby and Hands-on experience with Cucumber & Gherkin * Strong experience in Automating frontend and backend API testing * Creating and maintaining the test automation framework and identifying tests to be automated using More ❯