1 to 25 of 58 Permanent Ruby on Rails Jobs in the UK

Job Title: Mid-Senior Ruby on Rails Developer (Backend Focused) Location: Preston (5 days in office - possibility with some flexibility) Salary: £60,000 - £70,000 per annum Job Type: Full-time, 5 days a week About my client: 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. You’ll work with Ruby on Rails (Rails 7) and PostgreSQL. Flutter experience is a plus but not required. Key Responsibilities: Develop and maintain Ruby on Rails applications. Mentor Junior Developers Lead and manage projects Tech Stack: Ruby on Rails (Rails 7) PostgreSQL Flutter (not required) What They Offer: £60,000 - £70,000 salary. Professional growth opportunities. Supportive team environment. Note from Me (Nathan): 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. They are stable More ❯

Job Title Software Engineer (Ruby on Rails) Reports to Head of Engineering Location/work pattern UK based role – 1 day every other week in Manchester office Salary £50000 - £60000 What we do Vypr is a Manchester HQ’d Private Equity/Venture Capital backed SaaS business. Our market-leading product intelligence platform provides reliable consumer data … to help manufacturers and retailers understand what their customers want to see on shelves. This helps reduce the time and cost spent developing new products, which makes for better products, faster. We’re a scale-up business with huge growth ambitions. We’ve proved product market fit with our existing offering and now we’re ready to scale at … a serverless-first approach, event-driven architecture, and CI/CD to build scalable, secure, and highly available solutions that drive innovation and growth. About the Role As a Ruby on Rails Engineer, you’ll take ownership of the First-generation Vypr platform, ensuring its reliability, performance, and security. You’ll handle day-to-day Keep the More ❯

business within the world of eCommerce. They have a global customer base who use their innovative SaaS platform. They’re expanding their London-based engineering team who are focused on product excellence. This role is ideal for an engineer who enjoys working at pace and would love to work within a proactive and efficient full stack Ruby on Rails Engineers. The Senior Software Engineer (Ruby on Rails, Full‐stack) will own, build, and iterate high-impact features, while shaping the quality bar across systems, tools, and team practices. Role Highlights Deliver full-stack features end-to-end, from design through deployment Write performant, well-tested code across Ruby on Rails … enhancing internal tooling and automation Solve complex, ambiguous problems with clarity and speed Collaborate closely with Product and Design to define impactful solutions You Will Need Advanced experience with Ruby on Rails and modern JavaScript frameworks Strong grasp of system architecture, performance, and trade-offs Confidence in delivering production-level code at pace Hands-on experience More ❯

business within the world of eCommerce. They have a global customer base who use their innovative SaaS platform. They’re expanding their London-based engineering team who are focused on product excellence. This role is ideal for an engineer who enjoys working at pace and would love to work within a proactive and efficient full stack Ruby on Rails Engineers. The Senior Software Engineer (Ruby on Rails, Full‐stack) will own, build, and iterate high-impact features, while shaping the quality bar across systems, tools, and team practices. Role Highlights Deliver full-stack features end-to-end, from design through deployment Write performant, well-tested code across Ruby on Rails … enhancing internal tooling and automation Solve complex, ambiguous problems with clarity and speed Collaborate closely with Product and Design to define impactful solutions You Will Need Advanced experience with Ruby on Rails and modern JavaScript frameworks Strong grasp of system architecture, performance, and trade-offs Confidence in delivering production-level code at pace Hands-on experience More ❯

Ruby on Rails Software Developer – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* You would be expected to come into the office on the first Friday of every month but otherwise you can work from home or in the office, as you desire. A Ruby on Rails Software Developers is required for an exciting and innovative Software sports betting company based in London. Most new projects are within AWS and familiarity with this platform would be advantageous. You will be part of a small hybrid-working team focusing on building new services and maintaining existing services on company’s cloud platforms. You … ll work closely with the dedicated Infrastructure Engineer who manages company’s AWS infrastructure. Essential Skills Demonstrable experience of using a dynamic language such as Ruby RDBMS experience (such as MySQL or PostgreSQL) Some experience, or a desire to work, with JavaScript Some experience with Linux and/or Mac OS command line Experience using a source control system More ❯

Ruby on Rails Software Developer – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* You would be expected to come into the office on the first Friday of every month but otherwise you can work from home or in the office, as you desire. A Ruby on Rails Software Developers is required for an exciting and innovative Software sports betting company based in London. Most new projects are within AWS and familiarity with this platform would be advantageous. You will be part of a small hybrid-working team focusing on building new services and maintaining existing services on company’s cloud platforms. You … ll work closely with the dedicated Infrastructure Engineer who manages company’s AWS infrastructure. Essential Skills Demonstrable experience of using a dynamic language such as Ruby RDBMS experience (such as MySQL or PostgreSQL) Some experience, or a desire to work, with JavaScript Some experience with Linux and/or Mac OS command line Experience using a source control system More ❯

Full Stack Engineer - Ruby on Rails ✨ Industry: Software Consultancy Team size: Around 10 people Salary: somewhere around the £35 - 50k mark depending on your experiences so far Great progression and growth opportunities Location: everyone attends the office in the South West once a week (I will message you the location if your application will be progressed … Founders go in more than this so you can too if you wish! My lovely client is after a mid level full stack Software Engineer who has experience with Ruby on Rails to join the team. You'll use a variety of technologies alongside Rails like various JavaScript frameworks, so you should be open and eager … for a personable & ambitious individual who is excited to get involved in all parts of consultancy life. They're a super collaborative team with plenty of opportunities for ownership on projects. Why should you consider this opportunity: Accelerated career growth. For junior/mid-level developers who are serious about the next step in their careers, especially with AI More ❯

Junior Full Stack Engineer - Ruby on Rails ✨ Industry: Software Consultancy Team size: Around 10 people Salary: for this Junior role, they're looking between £30 - 40k Great progression and growth opportunities Location: everyone attends the office in the South West once a week (I will message you the location if your application will be progressed). The … Founders go in more than this so you can too if you wish! My lovely client is after a mid level full stack Software Engineer who has experience with Ruby on Rails to join the team. You'll use a variety of technologies alongside Rails like various JavaScript frameworks, so you should be open and eager … for a personable & ambitious individual who is excited to get involved in all parts of consultancy life. They're a super collaborative team with plenty of opportunities for ownership on projects. Why should you consider this opportunity: You will experience a variety of challenges across projects and technologies, exposure to various codebase, industries, and client needs. Exciting tech stack More ❯

Senior Ruby on Rails Engineer Location: Hybrid or Remote We’re partnered with clients that are looking to bring in Senior Ruby on Rails Developers. What we’re looking for 5+ years of experience with Ruby on Rails. Strong knowledge of RESTful APIs and service-oriented architecture. Cloud experience with AWS or More ❯

Mid-Level Ruby on Rails Developer Location: Hybrid or Remote We’re partnered with clients that are looking to bring in Mid-Level Ruby on Rails Developers. What we’re looking for 3+ years of experience with Ruby on Rails. Strong knowledge of RESTful APIs and service-oriented architecture. Familiarity with front More ❯

Ruby on Rails Developer - Senior - £450p/d Inside IR35 - Remote Experience Requirements Extensive experience with Ruby on Rails development. Strong understanding of web application design and best practices. Proven ability to deliver high-quality code and work collaboratively in a team environment. Prior experience working to Government Digital Standards More ❯

a global customer base and extremely innovative product suite are in need of an experienced Support Engineer (Software & Infrastructure). This will be a hugely impactful role, working with Ruby on rails & JavaScript SaaS applications, AWS cloud environments and Linux-based systems. The new Senior Software Support Engineer will be part of a senior team and focus … on identifying software issues across a broad range of software products, focusing on fixing bugs and the route cause analysis of these issues. If you have a full stack software engineering background (JavaScript and either current or previous Ruby on Rails) and really see the importance of ensuring a positive user experience through maintaining and … automation to streamline debugging, triage, and regression prevention. Improve system performance, reliability, and developer experience. What You’ll Bring Strong experience with modern JavaScript frameworks , a good understanding of Ruby on Rails code working with SaaS applications. Skilled with SQL databases at scale and comfortable in Linux environments . Proven ability to diagnose and fix complex production More ❯

a global customer base and extremely innovative product suite are in need of an experienced Support Engineer (Software & Infrastructure). This will be a hugely impactful role, working with Ruby on rails & JavaScript SaaS applications, AWS cloud environments and Linux-based systems. The new Senior Software Support Engineer will be part of a senior team and focus … on identifying software issues across a broad range of software products, focusing on fixing bugs and the route cause analysis of these issues. If you have a full stack software engineering background (JavaScript and either current or previous Ruby on Rails) and really see the importance of ensuring a positive user experience through maintaining and … automation to streamline debugging, triage, and regression prevention. Improve system performance, reliability, and developer experience. What You’ll Bring Strong experience with modern JavaScript frameworks , a good understanding of Ruby on Rails code working with SaaS applications. Skilled with SQL databases at scale and comfortable in Linux environments . Proven ability to diagnose and fix complex production More ❯

Senior Software Engineer Full Stack - Ruby on Rails, React Up to £85k 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 Engineer. As part of a cross-functional Product Team , you'll work closely with … the platform - not just build it. You'll have a real voice in technical decisions , mentor others , and engage directly with customers to build tools they love. Tech Stack: Ruby on Rails, React, React Native, GraphQL ?? What You'll Be Doing: Build and maintain fullstack features using Rails and React Native Collaborate across teams to deliver … Mentor junior engineers Talk directly to users and stakeholders to understand real-world needs Continuously improve team practices and product quality ? What We're Looking For: Strong experience with Ruby on Rails or similar backend frameworks Strong experience in React and/or React Native GraphQL - desirable Excellent communication and collaboration skills Independent and proactive problem-solver More ❯

Senior Software Engineer Full Stack - Ruby on Rails, React Up to £85k 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 Engineer. As part of a cross-functional Product Team , you'll work closely with … the platform - not just build it. You'll have a real voice in technical decisions , mentor others , and engage directly with customers to build tools they love. Tech Stack: Ruby on Rails, React, React Native, GraphQL What You'll Be Doing: Build and maintain fullstack features using Rails and React Native Collaborate across teams to deliver … Mentor junior engineers Talk directly to users and stakeholders to understand real-world needs Continuously improve team practices and product quality What We're Looking For: Strong experience with Ruby on Rails or similar Back End frameworks Strong experience in React and/or React Native GraphQL - desirable Excellent communication and collaboration skills Independent and proactive problem More ❯

Senior Software Engineer Full Stack - Ruby on Rails, React Up to £85k 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 Engineer. As part of a cross-functional Product Team , you'll work closely with … the platform - not just build it. You’ll have a real voice in technical decisions , mentor others , and engage directly with customers to build tools they love. Tech Stack: Ruby on Rails, React, React Native, GraphQL 💼 What You’ll Be Doing: Build and maintain fullstack features using Rails and React Native Collaborate across teams to deliver … Mentor junior engineers Talk directly to users and stakeholders to understand real-world needs Continuously improve team practices and product quality ✅ What We’re Looking For: Strong experience with Ruby on Rails or similar backend frameworks Strong experience in React and/or React Native GraphQL - desirable Excellent communication and collaboration skills Independent and proactive problem-solver More ❯

who have a global customer base and extremely innovative product suite are in need of an experienced Software Support Engineer. This will be a hugely impactful role, working with Ruby on rails & JavaScript software applications, AWS cloud environments and Linux-based systems. You will be working with an exciting SaaS platform as part of a talented team … ll lead improvements across our entire system — backend, frontend, and infrastructure — to fix friction points, enhance usability, and make our platform bulletproof. If you’re a full-stack engineer (Ruby on Rails, JavaScript, AWS) who enjoys solving complex issues, improving processes, and making large systems feel effortless to users, you’ll thrive here. What You’ll Do … and Engineering to prevent repeat issues. Build automation to streamline debugging, triage, and regression prevention. Improve system performance, reliability, and developer experience. What You’ll Bring Strong experience with Ruby on Rails , modern JavaScript , and AWS . Skilled with SQL databases at scale and comfortable in Linux environments . Proven ability to diagnose and fix complex production More ❯

who have a global customer base and extremely innovative product suite are in need of an experienced Software Support Engineer. This will be a hugely impactful role, working with Ruby on rails & JavaScript software applications, AWS cloud environments and Linux-based systems. You will be working with an exciting SaaS platform as part of a talented team … ll lead improvements across our entire system — backend, frontend, and infrastructure — to fix friction points, enhance usability, and make our platform bulletproof. If you’re a full-stack engineer (Ruby on Rails, JavaScript, AWS) who enjoys solving complex issues, improving processes, and making large systems feel effortless to users, you’ll thrive here. What You’ll Do … and Engineering to prevent repeat issues. Build automation to streamline debugging, triage, and regression prevention. Improve system performance, reliability, and developer experience. What You’ll Bring Strong experience with Ruby on Rails , modern JavaScript , and AWS . Skilled with SQL databases at scale and comfortable in Linux environments . Proven ability to diagnose and fix complex production More ❯

to come to the South Manchester area sporadically for meetings etc.... This role would suit someone who has solid front AND back end development experience, our clients are agnostic on tech and background – more about personality and quality of experience. The Client: SaaS Platform with outstanding uptake in the Education sector, a start-up environment driven my meritocracy with … Flexible, dynsmic and thoroughly modern in terms of how the team work The Role: This will be the first Senior engineering hire within the Business, working alongside the Directors on developing the platform which has upwards of 2500 users. We’re looking for a product-minded developer to work closely with the Head of Engineering and Product Lead to … the position, the interview process and your suitability for the role. Please contact any of the team at PeopleGenius for more information..... Keywords: Web Developer, Full Stack Engineer, Developer, RoR, Ruby on Rails, Full Stack, Vue.js, web Dev, developer, back end developer, SQL, Typescript, Java, JS, web developer More ❯

Ruby Software Engineer with a strong background in Ruby on Rails development is required by this leading software provider, working on a globally recognised, niche product within its sector. If you're passionate about working in a modern, tech-for-good environment, where you will work closely with a CTO and Head of Engineering to … drive the product suite further forward then this could be a fantastic role for you. Ideally you'll come from a proven background working across - Ruby on Rails Front End frameworks - preferably React or Stimulus.js Architectural design CI/CD - Docker/Terraform Agile/TDD Data Analytics experience beneficial You must be able to demonstrate where … payment platforms. Please contact me for a full job spec and detailed conversation about the business and the opportunity - ** only apply if you are comfortable with travel to Oxford on a regular basis for meetings/workshops when required More ❯

Ruby Developer - FinTech - Up to 55k I’m working exclusively with a scaling fintech client (so you won't hear this via another recruiter) who are expanding their footprint in the market. They’re looking for multiple Mid-Level Ruby Developers to join their small, collaborative team 📊 💸 Salary: £45,000 – £55,000 🏢 Working Arrangements : Hybrid in London … days a week in the office) 💻 Tech Stack: Ruby on Rails, JavaScript, DevOps tooling's, AWS This is a backend focused role although any frontend experience is a bonus. It's a great opportunity to work on exciting projects in an environment which will support you and help you grow as an engineer. You will also … be working very closely with their customers and this is experience that they really value. If this is of interest, please get in touch ASAP - will be moving quickly!! Ruby Developer - FinTech - Up to 55k More ❯

Ruby Developer - FinTech - Up to 55k I’m working exclusively with a scaling fintech client (so you won't hear this via another recruiter) who are expanding their footprint in the market. They’re looking for multiple Mid-Level Ruby Developers to join their small, collaborative team 📊 💸 Salary: £45,000 – £55,000 🏢 Working Arrangements : Hybrid in London … days a week in the office) 💻 Tech Stack: Ruby on Rails, JavaScript, DevOps tooling's, AWS This is a backend focused role although any frontend experience is a bonus. It's a great opportunity to work on exciting projects in an environment which will support you and help you grow as an engineer. You will also … be working very closely with their customers and this is experience that they really value. If this is of interest, please get in touch ASAP - will be moving quickly!! Ruby Developer - FinTech - Up to 55k More ❯

Senior Full Stack Engineer/Ruby On Rails/React/TypeScript Location: Wallingford - Oxfordshire (Hybrid) - onsite once every 4-6 weeks Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence. You will play a key role in designing and building the customer-facing systems that are required to exchange data with … to end ownership and impactful work from day one. Working with hardware devices means we have an interesting and varied tech stack, but for web applications this is primarily Ruby on Rails for backend applications, with React with Typescript for frontend development. Due to our set up, we can only consider people living in the UK currently … the customer base expands 6+ years of experience as a senior or lead-level engineer Familiarity with React and Typescript, as our primary front-end toolset Experience working with Ruby and Rails. Experience working with relational databases, primarily PostgreSQL Experience working with a product team to define requirements We are especially interested in candidates who are flexible in their More ❯

Ruby Software Engineer with a strong background in Ruby on Rails development is required by this leading software provider, working on a globally recognised, niche product within its sector. If you're passionate about working in a modern, tech-for-good environment, where you will work closely with a CTO and Head of Engineering to More ❯

and make everyday interactions more inclusive. Behind the scenes, our backend team builds the reliable, scalable, and accessible technology that makes this possible. We’re now looking for a Ruby Engineer to help continue this work and keep our products performing at their best. Where you come in As a Ruby Backend Engineer, you’ll play a key … paced environment. You don’t need a fixed number of years of experience, we care more about what you’ve done and the impact you’ve made. Experienced with Ruby and Ruby on Rails, building reliable backend systems. Comfortable with databases (PostgreSQL, MySQL) and writing efficient, reliable queries. Confident using command-line tooling and shell, troubleshooting … by people around the world. What we offer We’re open to hiring at either mid or senior level, with a salary range of £45,000–£75,000 depending on experience. You’ll be based in our modern office next to Temple Meads Station, with 2+ in-person days per week. At CareScribe, we believe great people thrive when More ❯