1 to 25 of 32 Ruby on Rails Jobs in the South East

Senior Ruby-on-Rails Developer – Remote Within the UK £60,000-£70,000 This is a chance to join a team that is focused on delivering cutting-edge solutions to their clients. You will join a collaborative culture with a commitment to excellence whilst contributing to projects that make a difference! They are seeking a talented … Senior Developer with expertise in Ruby-on-Rails and an understanding of front-end technologies to help lead the development of scalable web applications. You will work closely with cross-functional teams to design, build, and maintain robust software solutions. Key Responsibilities: Design, develop, and maintain full stack applications using Ruby-on-Rails Collaborate … and scalability. Conduct code reviews Troubleshoot and debug applications Stay updated with emerging technologies and industry trends and apply them to improve existing processes and applications. Qualifications: Proficient in Ruby-on-Rails framework. Strong knowledge of front-end technologies (HTML, CSS, JavaScript, React/Vue.js). Experience with database systems (MySQL, PostgreSQL) and ORM tools. Familiarity with 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 ❯

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 ❯

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 ❯

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 … deliver high quality solutions to customers around the world. 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. Design, architecture, roadmap, and implementation of user-facing web applications Managing the web applications team … compatibility, and performance in mind Growing the web applications team as the customer base expands Familiarity with React and Typescript, as our primary front-end toolset Experience working with Ruby and Rails. Experience working with relational databases, primarily PostgreSQL We are especially interested in candidates who are flexible in their approach, and willing to learn and use suitable technologies 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 ❯

Senior Full Stack Engineer/Ruby On Rails/React/TypeScript Apply fast, check the full description by scrolling below to find out the full requirements for this role. 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 … 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 ❯

Junior Ruby Developer - Remote - £40K Avanti is working with a software company that provides a SaaS product and is looking for a Junior Ruby Developer to help revolutionize the procurement industry with their cutting-edge SaaS platform. They have been going for over 8 years now and have grown the team to 8 developers and are now looking … environment. About the Role: This is a fantastic second role for a developer looking to take the next step in their career. You'll work closely with an experienced Ruby Developer who regularly gives talks at Ruby events and will provide hands-on mentorship to help you develop your skills. You'll contribute to enhancing and maintaining … our industry-leading SaaS platform while learning best practices and advancing your technical abilities. Requirements: 1-2 years of commercial Ruby on Rails experience Basic knowledge of JavaScript Familiarity with SQL databases Eagerness to learn and develop your skills Good problem-solving abilities and attention to detail Strong communication and collaboration skills Enthusiasm for Ruby and 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 ❯

in hand. As an Software Engineering Manager , you'll lead a talented, cross-functional team driving product growth and experimentation. This is a blend of people leadership and hands-on technical work (Ruby or TypeScript), where you'll mentor engineers, shape technical direction, and still stay close to the code. You'll work closely with product, design, and … forward-thinking start-ups in the sustainability space. Software Engineering Manager, what you'll bring: Experience leading and developing high-performing software teams (4+ engineers) Strong technical background in Ruby on Rails , React , or TypeScript Hands-on mindset, comfortable coding, setting technical direction and being heavily involved in Architectural decisions. Collaborative approach with a passion for … flexible working, and a supportive, inclusive culture If you're looking for a role where you can lead from the front , grow a team, and make a positive impact on people and the planet, please apply. More ❯

how stakeholders make important decisions. What started as a consultancy has evolved into a SaaS platform that helps organisations cut through hundreds of pages of board packs and focus on what matters. Their products combine Java, AI, and modern web technologies to deliver clarity and speed for decision-makers.They’re estimated at nearly $30M, annually, and have 3 offices … globally, with the view to grow their UK footprint. Having recently doubled down on AI-driven tools, they are tackling the biggest pain points stakeholders have, information overload and poor decision-making efficiency. What You’ll Do Develop and enhance their core services built in Java (Spring Boot). Work on full-stack features using React (or similar … modern JS frameworks). Collaborate on new product initiatives, including AI-powered tools. Contribute to architecture decisions and help shape the future Tech Stack Backend: Java (Spring Boot), Ruby on Rails (legacy), Golang, Python (AI services) Frontend: React, TypeScript Other: Kubernetes, modern CI/CD pipelines What We’re Looking For Strong experience with Java and More ❯

development lifecycle. As the UK’s only B Corp Certified salary sacrifice provider, we’re transforming the future of electric vehicle adoption in the UK through salary sacrifice. Building on that success, we’ve launched The Charge Scheme – an innovative benefit allowing employees to save 20–50% on EV charging via salary sacrifice. Voted 4.9 on Glassdoor … and certified by Welcome To The Jungle, it’s never been a more exciting time to join! Key Responsibilities: Develop, evolve, and maintain our core web application using Ruby, Rails, React, and TypeScript. Collaborate closely with product managers and other stakeholders to deeply understand business needs and translate them into technical solutions. Contribute actively to our technology roadmap … and priorities, working alongside your team members, key stakeholders, and leadership. Build a highly automated and reliable platform that serves both our external customers and internal teams. Take on ambiguous or loosely defined problems, analysing them, and proposing effective technical approaches and solutions. Have the opportunity to mentor more junior members as our team grows, sharing your knowledge and More ❯

how stakeholders make important decisions. What started as a consultancy has evolved into a SaaS platform that helps organisations cut through hundreds of pages of board packs and focus on what matters. Their products combine Java, AI, and modern web technologies to deliver clarity and speed for decision-makers.They’re estimated at nearly $30M, annually, and have 3 offices … globally, with the view to grow their UK footprint. Having recently doubled down on AI-driven tools, they are tackling the biggest pain points stakeholders have, information overload and poor decision-making efficiency. What You’ll Do Develop and enhance their core services built in Java (Spring Boot). Work on full-stack features using React (or similar … modern JS frameworks). Collaborate on new product initiatives, including AI-powered tools. Contribute to architecture decisions and help shape the future Tech Stack Backend: Java (Spring Boot), Ruby on Rails (legacy), Golang, Python (AI services) Frontend: React, TypeScript Other: Kubernetes, modern CI/CD pipelines What We’re Looking For Strong experience with Java and More ❯

how stakeholders make important decisions. What started as a consultancy has evolved into a SaaS platform that helps organisations cut through hundreds of pages of board packs and focus on what matters. Their products combine Java, AI, and modern web technologies to deliver clarity and speed for decision-makers.They’re estimated at nearly $30M, annually, and have 3 offices … globally, with the view to grow their UK footprint. Having recently doubled down on AI-driven tools, they are tackling the biggest pain points stakeholders have, information overload and poor decision-making efficiency. What You’ll Do Develop and enhance their core services built in Java (Spring Boot). Work on full-stack features using React (or similar … modern JS frameworks). Collaborate on new product initiatives, including AI-powered tools. Contribute to architecture decisions and help shape the future Tech Stack Backend: Java (Spring Boot), Ruby on Rails (legacy), Golang, Python (AI services) Frontend: React, TypeScript Other: Kubernetes, modern CI/CD pipelines What We’re Looking For Strong experience with Java and More ❯

how stakeholders make important decisions. What started as a consultancy has evolved into a SaaS platform that helps organisations cut through hundreds of pages of board packs and focus on what matters. Their products combine Java, AI, and modern web technologies to deliver clarity and speed for decision-makers. They're estimated at nearly $30M, annually, and have … offices globally, with the view to grow their UK footprint. Having recently doubled down on AI-driven tools, they are tackling the biggest pain points stakeholders have, information overload and poor decision-making efficiency. What You'll Do Develop and enhance their core services built in Java (Spring Boot). Work on full-stack features using React (or … similar modern JS frameworks). Collaborate on new product initiatives, including AI-powered tools. Contribute to architecture decisions and help shape the future Tech Stack Backend: Java (Spring Boot), Ruby on Rails (Legacy), Golang, Python (AI services) Frontend: React, TypeScript Other: Kubernetes, modern CI/CD pipelines What We're Looking For Strong experience with Java More ❯

Mid Level Ruby Developer I am currently working with a profitable bootstrapped tech company based near Luton that's looking for a Mid Ruby Engineer to join their close-knit, collaborative team. This is a backend focused role who will gain a lot of growth opportunities and responsibilities over time as they move their development in house. What … You'll Be Doing: backend development using Ruby Collaborate closely with a small, passionate team Help transition development from an overseas team to an in-house model Play a key role in shaping the company's tech direction and culture What They're Looking For: 3+ years of software development experience , with Ruby on Rails Strong … backend engineering skills Excellent communication and collaboration abilities Comfortable working 1-2 days a week in the office (near Luton) What's on Offer: £45,000-£55,000 salary A pivotal role in a profitable, growing startup A supportive, collaborative team environment The chance to grow with the business and influence its technical future More ❯

architecture. Strong proficiency in HTML5, CSS3, JavaScript (ES6+), React/Vue , and modern front-end build tools (Webpack, Vite, etc.). Experience building custom Shopify apps using Node.js or Ruby on Rails . Familiarity with Headless/Hydrogen/Storefront API approaches. Proven experience with Shopify APIs, GraphQL, and webhooks . Strong understanding of ecommerce principles and More ❯

Senior AWS DevOps Engineer - 90k-100k Salary - London On-Site Signify have partnered up with a leading gaming company based in central London that are going through a scale up phase. With continued success since their inception, this organization is increasing their DevOps capabilities to work on exciting projects for the next step of their journey. Skills required … 4+ years DevOps engineering experience AWS Cloud Services Software Engineering background (Ruby On Rails or C# or Angular) CI/CD Docker Containerization Good communication skills What's on offer? Salary ranging from £90k to £100k 30 days annual leave Bonus Pensions Flexible working hours Other perks and benefits For more information please apply to this More ❯

Senior AWS DevOps Engineer - 90k-100k Salary - London On-Site Signify have partnered up with a leading gaming company based in central London that are going through a scale up phase. With continued success since their inception, this organization is increasing their DevOps capabilities to work on exciting projects for the next step of their journey. Skills required … 4+ years DevOps engineering experience AWS Cloud Services Software Engineering background (Ruby On Rails or C# or Angular) CI/CD Docker Containerization Good communication skills What's on offer? Salary ranging from £90k to £100k 30 days annual leave Bonus Pensions Flexible working hours Other perks and benefits For more information please apply to this More ❯

someone who loves shipping great code, setting best practices, and developing people. What they’re Looking For: Strong commercial experience with React, Node and TypeScript Solid backend experience — ideally Ruby on Rails or similar MVC framework Proven leadership skills — line management, coaching, and mentoring Deep understanding of clean code , testing , and modern architecture Strong communication skills and More ❯

someone who loves shipping great code, setting best practices, and developing people. What they’re Looking For: Strong commercial experience with React, Node and TypeScript Solid backend experience — ideally Ruby on Rails or similar MVC framework Proven leadership skills — line management, coaching, and mentoring Deep understanding of clean code , testing , and modern architecture Strong communication skills and 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 … they can offer: Up to £85,000 base salary. Perks - Life 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 More ❯

trusted by customers like Etsy, Dropbox, Twilio, Pfizer, and Booking Holdings. The Role We are a small team of passionate top performers who are energized by making an impact on our customers and our company. As a Senior Solutions Engineer , you will be the technical and consultative expert for onboarding and integrating the technical components of our platform. You … goals. Ask thoughtful questions to uncover critical details about the client’s engineering processes, branching strategies, deployment workflows, and tooling. Act as a trusted advisor for clients, providing guidance on best practices for deployment workflows and analytics integrations. Design and propose tailored solutions to integrate the company’s APIs with client workflows. Provide hands-on assistance with technical … Customer Success teams to align client needs with product capabilities. Share feedback from clients to help inform product enhancements and roadmap priorities. Preferred Qualifications: Technical Skills: Exposure to programming (Ruby/Rails preferred) with a solid understanding of APIs and RESTful services. Experience with version control systems like Git and the GitHub CLI. Familiarity with SQL Knowledge of More ❯

trusted by customers like Etsy, Dropbox, Twilio, Pfizer, and Booking Holdings. The Role We are a small team of passionate top performers who are energized by making an impact on our customers and our company. As a Senior Solutions Engineer , you will be the technical and consultative expert for onboarding and integrating the technical components of our platform. You … goals. Ask thoughtful questions to uncover critical details about the client’s engineering processes, branching strategies, deployment workflows, and tooling. Act as a trusted advisor for clients, providing guidance on best practices for deployment workflows and analytics integrations. Design and propose tailored solutions to integrate the company’s APIs with client workflows. Provide hands-on assistance with technical … Customer Success teams to align client needs with product capabilities. Share feedback from clients to help inform product enhancements and roadmap priorities. Preferred Qualifications: Technical Skills: Exposure to programming (Ruby/Rails preferred) with a solid understanding of APIs and RESTful services. Experience with version control systems like Git and the GitHub CLI. Familiarity with SQL Knowledge of More ❯