176 to 200 of 209 Ruby Jobs in the UK

C++ Software Engineer

Location
Fareham, England, United Kingdom
digital maritime solutions across vessels and offshore assets worldwide. We are seeking a skilled Software Engineer with experience in C++ development and exposure to Ruby to join our growing ASV Software Engineering team. The successful candidate will contribute to the design, development, integration, and sustainment of software solutions supporting maritime … following experience and skills: Bachelor’s degree in Computer science, Software Engineering, or equivalent practical experience. Professional experience in C++ software development. Experience with Ruby development or willingness to develop Ruby expertise. Experience working within Agile software development teams. Familiarity with JIRA or similar issue tracking and project management tools. ...

Senior Developer

Location
Brighton, England, United Kingdom
drama, and is motivated by making a real contribution in a small team. What you’ll be doing Build and maintain product features in Ruby on Rails Contribute to architecture decisions and help evolve the platform over time Work confidently across legacy and modern parts of the application Improve performance … with more than 15 years of history. Some older patterns still exist, but new development is moving in a clear, modern direction. Rails 8.1 Ruby 4.x MySQL 8.x GitHub Actions Cypress end-to-end testing Turbo Literal::Types Service objects, moving towards dry-rb libraries Action Policy Rails Event Store ...

Lead Software Engineer - Hardware Lifecycle

Hiring Organisation
Mentmore Recruitment
Location
Cwmbran, Torfaen, Gwent, United Kingdom
Employment Type
Permanent
Salary
£75000 - £80000/annum
consolidation, managing older systems through to the end of their support life. Design, build and maintain software across C#/.NET, React, mobile technologies, Ruby on Rails, Azure and Git. Assess mobile development options, including .NET MAUI and Flutter, and start delivery of the consolidated installation and deployment app. Help … automated testing, relational databases and SQL. Clear communication, sound judgement and strong troubleshooting and problem-solving skills. Desirable experience Flutter/Dart or Ruby on Rails. IoT, connected-device management, or fleet and asset management systems. Utilities or other critical infrastructure environments. Personal or open-source software projects; links ...

Senior Sales Engineer - Public Sector (UK)

Location
Greater London, England, United Kingdom
both the business benefits (value proposition) and technical advantages of our offering Experienced in programming/scripting with any of the following: Java, Python, Ruby, Go, Node.JS, PHP, and .NET etc. Someone with a minimum of 3+ years in a Sales Engineering or DevOps Engineering role Able … both the business benefits (value proposition) and technical advantages of our offering Experienced in programming/scripting with any of the following: Java, Python, Ruby, Go, Node.JS, PHP, and .NET etc. Someone with a minimum of 3+ years in a Sales Engineering or DevOps Engineering role Able ...

Security Support Engineer, Identity and Access Management

Location
Greater London, England, United Kingdom
following: threat modeling, secure coding, identity management and authentication, software development, cryptography, system administration and network security Experience in scripting or programming work in Ruby, Python, Shell/BASH scripting, Java, C/C++, C*, Perl, or other languages Experience architecting/operating solutions built on AWS, or experience with … more of the following domains: systems administration (Linux/Window), network administration (DNS, IPsec, BGP, VPN, Load Balancing), or programming (Node.JS, Java, Ruby, C#, Python, or PHP) Experience in written and verbal communication skills to communicate with technical and non-technical audiences, including senior leadership Experience mentoring or training ...

Senior Backend Engineer - Payments (Ruby/PHP/Scala) Hybrid

Location
Greater London, England, United Kingdom
Commerce is seeking a Software Engineer II - Backend to design, implement, and maintain Ruby on Rails services for the payments offering on the BigCommerce platform. This hybrid role is based in London, United Kingdom, with collaboration across product and operations to ensure secure, scalable checkout experiences. You'll work ...

Ruby on Rails Software Engineer — Hybrid, Impactful SaaS

Location
Chester, England, United Kingdom
Booking Experts (BEX) in the UK seeks a Software Engineer to join a product-oriented team. Working full-stack with Ruby on Rails, you will build features impacting thousands of users and help shape architectural decisions. Based near Chester with hybrid working, you will collaborate with Product and Design, optimize ...

Software Engineer II - Backend (Ruby)

Location
Greater London, England, United Kingdom
management and on‐call responsibilities for checkout services due to their critical nature What You'll Do Design, implement, and maintain features in a Ruby on Rails service for the payments offering on the BigCommerce platform Ensure functionality is production‐grade, with the appropriate test coverage on all layers, instrumentation … goals of quality, performance, scalability, reliability, availability, and security Who You Are 3+ years of professional backend development experience, with a strong focus on Ruby on Rails Solid understanding of building and operating production‐grade systems (e.g. you know your way around logs, traces, metrics, feature flags, and can debug ...

Software Engineer II - Backend (Ruby)

Location
Greater London, England, United Kingdom
## Software Engineer II - Backend (Ruby/PHP/Scala)Applyremote type: Hybridlocations: London, United Kingdomtime type: Full timeposted on: Posted 2 Days Agojob requisition id: JR102659# **Welcome to the Agentic Commerce Era**## At Commerce, our mission is to empower businesses to innovate, grow, and thrive with our open … varied experience and strengths, and we iterate, learn, and build great software together.**What You'll Do*** Design, implement, and maintain features in a Ruby on Rails service for the payments offering on the BigCommerce platform* Ensure functionality is production-grade, with the appropriate test coverage on all layers, instrumentation ...

DevOps Engineer

Location
Slough, England, United Kingdom
implementing integrations that meet customer needs. As a DevOps Engineer you need to have a background in software engineering with experience in Java, Ruby or Python and experience of development and deployment in public cloud environment such as AWS, Azure and Google GCP. You will execute and automate operational processes … requirements but also to add to our existing broad and diverse knowledge base. Responsibilities Implement integrations requested by customers Develop software in Java, Ruby or Python to integrate with internal back-end systems Perform root cause analysis for production errors, investigate and resolve technical issues Perform root cause analysis ...

Senior Full Stack Engineer - London

Location
Greater London, England, United Kingdom
frontend is React and TypeScript on a custom design system, talking to the backend through a federated GraphQL layer. Services are written in Ruby, Elixir and TypeScript, with Kafka for events, gRPC or JSON for synchronous calls, Postgres, and everything running in Kubernetes. Domain-driven design is at the heart … work: we build fast, but we think about the bounded context first. We’re partway through breaking our Ruby/Elixir monoliths into services. Our mobile apps are native, Swift on iOS and Kotlin on Android, and the APIs you write serve them too. You don’t need Swift ...

Backend Engineer (Mid/Senior), Marketplace Engineering London

Location
Greater London, England, United Kingdom
shipped fast with TDD, DDD, and continuous integration and delivery. We are a Go shop, and while we’re busy migrating away from our Ruby monolith, our stack includes PostgreSQL, MongoDB, RabbitMQ, Redis, gRPC, and Thrift. Everything runs on AWS and Kubernetes, managed via Terraform. Our interview process includes … maintaining scalable backend services. We use Go. If you know it, great. If not, we’ll interview you in your strongest language (Python, C++, Ruby, etc.). We hire for engineering fundamentals, not syntax. In-depth knowledge of relational and NoSQL databases (PostgreSQL, MongoDB, Redis) and experience with message brokers ...

Backend Engineer (Mid/Senior), Maps Engineering London

Location
Greater London, England, United Kingdom
shipped fast with TDD, DDD, and continuous integration and delivery. We are a Go shop, and while we're busy migrating away from our Ruby monolith, our stack includes PostgreSQL, MongoDB, RabbitMQ, Redis, gRPC, and Thrift. Everything runs on AWS and Kubernetes, managed via Terraform. Our interview process includes … maintaining scalable backend services. We use Go. If you know it, great. If not, we'll interview you in your strongest language (Python, C++, Ruby, etc.). We hire for engineering fundamentals, not syntax. In-depth knowledge of relational and NoSQL databases (PostgreSQL, MongoDB, Redis) and experience with message brokers ...

Full-Stack Ruby on Rails Engineer (Hybrid)

Location
Farnborough, England, United Kingdom
iRock School of Music is seeking a Full Stack Ruby On Rails Software Developer to join a mission-driven team shaping youth music education. You will develop scalable Rails apps, write clean code and tests, and drive features from concept through deployment across backend and frontend. Work across the stack ...

Ruby Backend Engineer - Flexible Working

Location
Greater London, England, United Kingdom
Solirius Reply, part of the Reply Group, is seeking an experienced Ruby Backend Developer to build scalable, secure backend systems. You will work in an agile team, delivering high-performance services and RESTful APIs. Responsibilities include designing APIs, collaborating across engineering, QA, and DevOps, and ensuring robust, testable code with ...

Backend Ruby on Rails Engineer — Payments & Checkout

Location
Greater London, England, United Kingdom
Commerce, the parent of BigCommerce, is building a robust Ruby on Rails backend for payments on the BigCommerce platform. Join a team delivering high‐availability checkout services, APIs, and secure payment integrations that power merchants worldwide. We value production‐grade engineering, strong CI/CD, and thoughtful design, with ...

Payments Backend Engineer (Ruby/PHP/Scala) – Hybrid London

Location
Greater London, England, United Kingdom
BigCommerce Pty. in London is seeking a Software Engineer II specializing in backend development, particularly with Ruby on Rails, to enhance payment integrations and support scalable, high-performance solutions. The ideal candidate boasts at least 3 years of relevant experience, a strong understanding of production-grade systems, and a Bachelor ...

Ruby on Rails Backend Engineer for AI Financial Assistant

Location
Greater London, England, United Kingdom
Cleo is hiring Backend Engineers to join cross-functional squads and build features that improve users' financial health. You will work on our Ruby on Rails monolith, develop data models, APIs, and business logic services, and collaborate with product, design and analytics to ship impactful changes. You will participate ...

Backend Engineer (Ruby/PHP/Scala) – Hybrid London

Location
Greater London, England, United Kingdom
work on payment integrations, enhancing the BigCommerce platform's functionality. The ideal candidate will have 3+ years of experience in backend development, particularly with Ruby on Rails, and will design, implement, and maintain critical features impacting merchant revenue. You will troubleshoot issues, mentor team members, and engage in technical discussions ...

Senior Backend Engineers (Polyglot)

Location
Greater London, England, United Kingdom
features and the occasional roast Meet The Team Here at Cleo, we have ~200 Engineers organised into Pillars Our stack spans a Ruby on Rails monolith, a single React Native (TypeScript) app frontend, Python for machine learning services, and PostgreSQL, all hosted on AWS and shipped through Kubernetes - backend goes … users' financial health. We care far more about how you think than which language you've used before. Much of our product runs on Ruby today, but we deliberately hire polyglot engineers: if you've shipped meaningful product work in any modern stack, you'll ramp quickly here. Key responsibilities ...

Tech Lead Manager | UK & EU (hybrid + remote)

Location
United Kingdom
features and the occasional roast Meet The Team Here at Cleo, we have ~200 Engineers organised into Pillars. Our stack spans a Ruby on Rails monolith, a single React Native (TypeScript) app frontend, Python for machine learning services, and PostgreSQL, all hosted on AWS and shipped through Kubernetes - backend goes … actionable feedback, and support engineers through development, performance conversations and growth planning. Stay close to the code and contribute hands‐on to our Ruby on Rails monolith, using practices such as automated testing, observability, A/B testing and feature flags. Collaborate across Engineering, Product, Design and Data to deliver ...

Software Engineer ParcVu powered by Booking Experts · Chester ·

Location
Chester, England, United Kingdom
everything we do. About the Role You will join a product-oriented engineering team where we value results over process. Working full-stack with Ruby on Rails , you’ll build new features that have a direct impact on thousands of users. You will collaborate closely with Product Managers and fellow … 3+ years’ hands-on experience building, scaling, and maintaining live production SaaS systems Strong proficiency with modern web frameworks, with a solid focus on Ruby on Rails (or a similar MVC framework) A strong commitment to code quality, maintainability, and performance Excellent communication skills, with the ability to articulate ...

Software Engineer II (Backend) - Home Page & Merchandising Platform

Location
Greater London, England, United Kingdom
what your day-to-day might look like: Design and scale backend services for our real-time marketplace using languages such as Go, Ruby, or Python. Improve code structure and architecture by participating in deep technical discussions and reviewing code across your team’s remit. Enhance system reliability by focusing … readable, well-designed, and well-tested software, with a focus on long-term maintainability. Experience writing web-based applications in any modern language (Go, Ruby/Rails, Python, Scala, or Rust). Solid understanding of relational databases (such as PostgreSQL or MySQL). Familiarity with web architecture at scale, ideally ...

Full-Stack Ruby Engineer — Build Impactful Fertility Tech

Location
Greater London, England, United Kingdom
wawa fertility in London is seeking a Full Stack Ruby Engineer to join our hybrid team. You’ll build end-to-end features across the stack, collaborating with clinicians and designers to deliver fast, intuitive interfaces that scale across 14+ countries. You’ll own your domain, ship high-quality code ...

Senior Ruby Architect for Scalable E-commerce Backend

Location
Greater London, England, United Kingdom
systems for our e-commerce platform. The ideal candidate will have over 8 years of experience in backend development, with a strong focus on Ruby and cloud infrastructure. This role involves mentoring junior engineers and collaborating with cross-functional teams to elevate user experience and drive technical excellence. Join ...