1 to 25 of 90 Permanent Ruby Engineer Jobs in the UK

quality standards Tackle complex backend and infrastructure challenges with creativity and autonomy Essential 2–4 years of hands-on experience in software development, ideally in Go and either:Python, Ruby or C#. Experience deploying and managing applications with Kubernetes and Docker Strong working knowledge of relational databases (Postgres, MySQL, Clickhouse) Familiarity with cloud platforms like AWS or Google Cloud More ❯

Join to apply for the Senior Software Engineer -Ruby/Ember role at Henry Schein One UK Join to apply for the Senior Software Engineer -Ruby/Ember role at Henry Schein One UK About Us At Henry Schein One UK, we are a tech company with a mission to redefine dental care, creating a future … as team members, we all prioritise customer success in every aspect of our work. We build software that delivers value for our users and resist the urge to over-engineer our solutions. We let our users and the data tell us where we go next You can learn more about our engineering culture manifesto here Our Tech & Tools AWS … AWS Serverless, Azure AWS CDK for C#, SST ECS, Linux, Ansible, Packer New Relic, Insight Hub Product Development Stacks: Ruby, Ruby on Rails, Ember.js, JavaScript NodeJS, TypeScript, Angular, TailwindCSS .NET 7, Blazor WebAssembly Puma, Sidekiq Postgres, Redis GitHub, AzureDevOps, Slite, Slack How You'll Make An Impact We are looking for a talented senior software engineer who More ❯

and leading the delivery by helping pull everyone together to get it shipped. Mentoring colleagues to help them grow as engineers and actively supporting their development. Working on our Ruby on Rails monolith, building data models, APIs, and business logic services. Delivering your work using agile methodologies and tools like tests, observability, AB-tests, and feature flags. Analyzing data … engineers have taken part in over the last year: Building a secured credit card Launching new budget analysis features Implementing pricing experiments for subscriptions Cleo is built as a Ruby on Rails monolith with a single React Native app frontend, utilising TypeScript. We also leverage Python for machine learning services and PostgreSQL for our database, all hosted on AWS. … As this is a SE3-SE4 position as described in our public progression framework we’re looking for someone who has at least 4 years industry experience of using Ruby on Rails. If it’s not quite that much, maybe you want to look at our standard Backend role. What do you get for all your hard work? A More ❯

and leading the delivery by helping pull everyone together to get it shipped. Mentoring colleagues to help them grow as engineers and actively supporting their development. Working on our Ruby on Rails monolith, building data models, APIs, and business logic services. Delivering your work using agile methodologies and tools like tests, observability, AB-tests, and feature flags. Analysing data … budget analysis features implementing pricing experiments for subscriptions Want to hear more from our engineers? Check out Magda's blog post. Our Tech Stack Cleo is built as a Ruby on Rails monolith with a single React Native app frontend, utilising TypeScript. We also leverage Python for machine learning services and PostgreSQL for our database, all hosted on AWS. … delivery. As this is an SE5 position as described in our public progression framework we're looking for someone who has at least 5+ years industry experience of using Ruby on Rails. If it's not quite that much, maybe you want to look at our other Backend roles. What do you get for all your hard work? A More ❯

Bloom & Wild Our Technology team sits at the heart of our business, building and maintaining the solutions that power e-commerce, production, and fulfillment. Our platform uses technologies including Ruby and Rails and Python/React, backed by PostgreSQL, Fargate/ECS on AWS, and Cloud Run on GCP. It exposes APIs that are used by our multi-brand … Leading projects and initiatives, ensuring successful delivery and execution. Fostering a culture of continuous improvement within the Engineering team. You'll love this role if You are an experienced Ruby developer (5 years+) with detailed knowledge of Ruby on Rails in a production environment coupled with experience of front-end development using frameworks like Angular or React. You More ❯

known software exploitation framework, working with the open-source community to help organizations around the world test their defenses and expose cybersecurity risk. We’re looking for a lead engineer to help us maintain and improve Metasploit Pro in support of our global user community. About the Team Metasploit is the world’s most popular open-source hacker toolkit. … stability and optimization of our product pipeline, from automated testing and dependency management all the way through new customer-facing enhancements. Metasploit and its related projects are built with Ruby and Ruby on Rails, but Metasploit also incorporates many other languages. You can fit so many exploits in this thing. About the Role As a lead engineer … that delight and inspire Metasploit users. Assess, improve, and document community-contributed code to extend Metasploit functionality in a usable, maintainable way. Partner with our product manager and principal engineer to prioritize work, plan sprints, and ensure commitments are met. Suggest features and enhancements for Metasploit’s long-term roadmap based on your understanding of user and developer needs. More ❯

inclusive team, where everyone can grow and share their opinions. Tech & Wild Our Technology team builds and maintains solutions that power e-commerce, production, and fulfillment, using technologies like Ruby, Rails, Python, React, PostgreSQL, AWS, and GCP. We develop APIs for our web and mobile apps and are exploring new microservices and domain-driven services. Our Product Engineering team … meetings for collaboration and team bonding. Learn more about our tech stack and culture on our blog - Code & Wild . What you'll be doing As a mid-level engineer in our Range squad , you'll help develop and maintain internal tools for warehouse operations, from bouquet assembly to order fulfillment across multiple countries. Collaborate with product managers, engineers … and stakeholders to understand needs and develop solutions. Build and improve internal tools using Ruby on Rails and related technologies. Enhance our monolith and develop new features for our expanding product range. Write clear, tested, secure, maintainable code and participate in code reviews. Explore new ideas to improve our systems and workflows. Contribute to technical decisions regarding architecture, tooling More ❯

Social network you want to login/join with: Ruby Software Engineer - Liverpool (Hybrid) - £70,000 + bonus The Company: Lorien Global are working with a forward-thinking technology team based in central Liverpool that's building modern, cloud-native software solutions within a collaborative, Agile environment. With a strong focus on quality, continuous improvement, and engineering best … practices, the team is evolving how professional services are delivered through tech-one sprint at a time. The Role: As a Software Engineer, you'll play a key role in shaping scalable, secure, and high-performing software within a modern cloud ecosystem. You'll work alongside cross-functional teams including Product Owners, Testers to design and build robust solutions … and contributing to Agile ceremonies. This is a genuine opportunity to work on projects, refine delivery processes, and help steer technical direction across services. The Requirements: Strong experience with Ruby, plus solid knowledge of software engineering principles Proficiency with infrastructure-as-code methodologies (Terraform, etc.) Solid grounding in Agile practices, SOLID principles, and event-driven architecture Proficient with Git More ❯

AI. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range We are looking for a Full Stack, Ruby, Rails, and React Developer for a fast-growth FinTech company. Hybrid working 3 days per week is expected in the office in Shoreditch, London. On offer is More ❯

London - Tech for good opportunity! - Health Tech - Senior Product Engineer (Ruby, PHP, Python, and C#) Full Stack/Backend - 2 roles available - Up to £100k+ 3 days ago - Be among the first 25 applicants Get AI-powered advice on this job and access more exclusive features. Pay Range Information This range is provided by Opus Recruitment Solutions. Your More ❯

they have gone out (Bonus) applied technical patterns/ways of working to improve code quality/productivity What the job involves Evolving and adapting our web application using Ruby, Rails, React, Typescript. We have a small tech team (less than 10 developers including CTO) so there’s opportunity to have a big impact. Working closely with stakeholders to More ❯

Job Title: Full Stack Engineer (Ruby & Next.js) About the Client: Our Client is a modern funeral services company that leverages digital solutions to offer transparent, affordable, and personalised funeral planning. It simplifies end-of-life arrangements, providing cremation, burial, and memorial services focusing on compassion and efficiency. The company aims to make funeral planning stress-free by combining … with human support. Location: India (Remote - 5 days a week) Job Type : Full-time, Permanent About the Role: We're looking for an experienced full-stack developer proficient in Ruby for backend and Next.js for frontend development. You'll work on building robust applications, utilising AWS for cloud infrastructure and PostgreSQL for database management. Join our fully remote team … components for optimal performance. Manage AWS cloud services and PostgreSQL databases. Write clean, efficient, and scalable code. Collaborate with cross-functional teams to deliver high-quality products. Skills Required: Ruby for backend development. Next.js/React.js for front-end development. AWS for cloud infrastructure management (EC2, S3, RDS). PostgreSQL for database management. Git version control and collaborative development. More ❯

Overview Our client is a leading SaaS company based in Reading. They serve a team of talented developers. Job Description Technology-wise, they are looking for someone with strong Ruby on Rails experience, with React or JavaScript experience on the front end. Job Details Job Title: Lead Full Stack Developer/Senior Full Stack Developer with Lead experience Location More ❯

Social network you want to login/join with: London - Tech for good opportunity! - Health Tech - Senior Product Engineer (Ruby, PHP, Python and C#) Full Stack/Backend - 2 roles available - Up to £100k+, Slough Client: Opus Recruitment Solutions Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 31.05.2025 Expiry Date More ❯

Social network you want to login/join with: London - Tech for good opportunity! - Health Tech - Senior Product Engineer (Ruby, PHP, Python and C#) Full Stack/Backend - 2 roles available - Up to £100k+, London (City of London) col-narrow-left Client: Opus Recruitment Solutions Location: London (City of London), United Kingdom Job Category: Other - EU work permit More ❯

backed by investment. You will work alongside the Head of Development to lead and mentor a team of talented developers, Technology-wise, they are looking for someone with strong Ruby on Rails experience, with React or JavaScript experience on the front end. They are actively interviewing now - If this role is of interest, I am happy to run over More ❯

Job Title: Senior Full Stack Ruby on Rails Developer (B2C SaaS) x 3 Location: Fully Remote (UK & EU Based Candidates Only) Salary: This is very dependent on the candidate as there are 3 roles, but a budget of roughly £70-90k. About Them: My client is a fast-growing B2C SaaS company, expanding their development team to accelerate … the delivery of exciting new features. They’re looking for passionate, talented Senior Ruby on Rails Developers to join our dynamic team and help us scale our platform. If you're a self-motivated problem-solver who thrives in a collaborative, fast-paced environment, this is the perfect opportunity for you! Role: As a Senior Ruby on Rails … and mobile applications. You’ll be joining a small, close-knit team and play an instrumental role in shaping the future of their platform. Key Responsibilities: Lead full-stack Ruby on Rails development efforts for new features and enhancements. Collaborate closely with product and design teams to define technical solutions. Work with cutting-edge technologies like Hotwire and Stimulus More ❯

Engineers who have scaleup and startup experience, who can go to their office in central London, 3 days a week. They are technology agnostic - considering various backend technologies including Ruby, PHP, Python and C#, with JavaScript on the frontend. They are looking for backend-focused or full-stack developers. They have a very competitive budget of More ❯

Engineers who have scaleup and startup experience, who can go to their office in central London, 3 days a week. They are technology agnostic - considering various backend technologies including Ruby, PHP, Python and C#, with JavaScript on the frontend. They are looking for backend-focused or full-stack developers. They have a very competitive budget of More ❯

and leading the delivery by helping pull everyone together to get it shipped. Mentoring colleagues to help them grow as engineers and actively supporting their development. Working on our Ruby on Rails monolith, building data models, APIs, and business logic services. Delivering your work using agile methodologies and tools like tests, observability, AB-tests, and feature flags. Analysing data … Requirements As this is an SE5 position as described in our public progression framework we’re looking for someone who has at least 5+ years industry experience of using Ruby on Rails. If it’s not quite that much, maybe you want to look at our other Backend roles. What do you get for all your hard work? A More ❯

and leading the delivery by helping pull everyone together to get it shipped. Mentoring colleagues to help them grow as engineers and actively supporting their development. Working on our Ruby on Rails monolith, building data models, APIs, and business logic services. Delivering your work using agile methodologies and tools like tests, observability, AB-tests, and feature flags. Contributing to More ❯

and leading the delivery by helping pull everyone together to get it shipped. Mentoring colleagues to help them grow as engineers and actively supporting their development. Working on our Ruby on Rails monolith, building data models, APIs, and business logic services. Delivering your work using agile methodologies and tools like tests, observability, AB-tests, and feature flags. Contributing to More ❯

Senior Ruby Engineer £70,000 (DOE) Liverpool (hybrid) Hyperloop Recruitment are working with an established client based in Liverpool who are looking for a Senior Ruby Engineer to join their growing team. Our client are looking for an individual with a proven track record in software development to help lead on a range of Ruby More ❯

Senior Backend Engineer Contractor (Java/Ruby focused) | Fully Remote/EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Opportunity: We're supporting a fast-moving client at huge global scale, that is in need of a Senior Backend Contractor with deep experience across Java and Ruby . This is a high-impact … freelance role within a tech-driven established team - building scalable systems in a modern backend environment. What You'll Be Doing as a Senior Backend Engineer Contractor (Java/Ruby focused) | Fully Remote/EU-Based | Rate £550-650pd | Outside IR35 : Designing and building robust backend services across Java, Python, and Rust-based systems Collaborating with product … platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing in best practices across multiple programming paradigms and languages Ideally, supporting legacy Ruby codebases or integrations where needed Core Skills for the Senior Backend Engineer Contractor (Java/Ruby focused) | Fully Remote/EU-Based | Rate £550-650pd | Outside More ❯

Senior Backend Engineer Contractor (Java/Ruby focused) | Fully Remote/EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length Opportunity: We're supporting a fast-moving client at huge global scale, that is in need of a Senior Backend Contractor with deep experience across Java and Ruby . This is a high-impact … freelance role within a tech-driven established team - building scalable systems in a modern backend environment. What You'll Be Doing as a Senior Backend Engineer Contractor (Java/Ruby focused) | Fully Remote/EU-Based | Rate £550-650pd | Outside IR35 : Designing and building robust backend services across Java, Python, and Rust-based systems Collaborating with product … platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing in best practices across multiple programming paradigms and languages Ideally, supporting legacy Ruby codebases or integrations where needed Core Skills for the Senior Backend Engineer Contractor (Java/Ruby focused) | Fully Remote/EU-Based | Rate £550-650pd | Outside More ❯