51 to 75 of 98 Permanent Ruby on Rails Jobs

building the operating platform for modern self-storage businesses, is hiring a mid-level Software Engineer to join the product team. You’ll work on a Rails-based platform, collaborate with product stakeholders, and contribute to customer-facing features, internal tools and ongoing reliability. You’ll be comfortable … across the stack (Ruby on Rails, JavaScript, CSS) and write robust tests. #J-18808-Ljbffr ...

Location: UK, Netherlands, or Remote (Europe) Tech Stack: Ruby on Rails, Python/React, PostgreSQL, AWS (ECS Fargate), GCP (Cloud Run), GitHub Actions, Terraform Cloud Focus: Internal Developer Platform · AI-Native Engineering Transformation · Engineering Quality & Reliability About Tech at Bloom & Wild Group We're Europe's largest … split your time roughly between: Platform Strategy: owning the DevEx roadmap and our internal developer platform as a product. AI-Native Transformation: leading on our DevEx AI roadmap and driving AI enablement across Product & Technology. Team Leadership: line-managing and growing the DevEx engineering team. Key Responsibilities Paved Road ...

approach with ambitious growth plans and are looking for like minded driven people who are passionate about making a positive impact and join us on this journey. Role Overview: We're hiring a Lead Platform Engineer: a hands-on senior engineer (roughly 80% building, 20% leading) who owns … Lead the migration between our two live production systems, ensuring integrity and minimal disruption Move analytics infrastructure onto a server-side foundation Contribute hands-on to engineering delivery Lead the in-house team of five and coordinate outsource delivery partners Sit on the senior leadership team, representing engineering ...

client, based in London, is looking for a Full Stack Engineer (RoR) About the role: We’re continuously improving our product, building key features that will move the needle in a big way. Instead of an endless product roadmap, we run short development cycles to test assumptions and make smart … managers, we work closely with the rest of the business to make sure we deliver the most value to our customers. Our stack uses Ruby for most of the backend, with Rails, PostgreSQLand Redismaking up the majority of our core product. We use modern front end tooling, with ...

pick‐up and drop‐off points, partnering with more than 60 carriers across Europe, with added services like item verification for peace of mind on high‐value pieces. Vinted Pay is the newest part of the Vinted Group, dedicated to bringing secure, reliable payments to buyers and sellers across … senior team and your security peers in Marketplace, Vinted Go, and Platform. This is a build role with room to grow: you start hands‐on, closing the highest‐impact gaps yourself and setting direction for the security work already under way, and as the function matures you will shape ...

Swansea, United Kingdom | Posted on 21/10/2026 Scrumconnect Consulting is a UK-based digital transformation consultancy delivering secure, scalable, and user-centred solutions across government and enterprise organisations. We specialise in agile delivery, cloud platforms, data, and modern engineering practices—helping clients build reliable services that … multi-disciplinary teams operating in a hybrid estate of modern cloud-native services and established legacy platforms, including mainframe integrations. This role combines hands-on test leadership with strategic quality ownership. You will operate within structured and governed environments where reliability, security, accessibility, and compliance are critical to service ...

apprenticeship learning requirements and helping teammates build enough practical experience to progress through their programs Partner with other engineering managers across Teamworks to align on apprentice standards and support cross-team integrations What You Must Bring Strong Ruby on Rails experience, with enough React familiarity … understand the full product surface and enough technical depth to review and give substantive feedback on your team's code Proven people management experience, ideally 2+ years of managing engineers across a range of skill levels A background of 6+ years as a hands-on software engineer; this ...

Where: London, UK Start Date: ASAP Employment: Permanent Angeloop is an exciting Business Intelligence startup on a mission to change the way early-stage companies interact with investors, helping them connect, complete funding rounds and manage growth. Angeloop is growing and we’re looking for a talented Rails developer to join our amazing team in London. As our lead Rails developer you’ll have to opportunity to inject your knowledge and technical skills into the very core of the product, making a huge difference. We obsess over user experience and product, so you’ll need ...

expanding its development team to meet growing demand in health tech. You will join a fast-moving environment building, scaling and maintaining code in Ruby, with opportunities to work on React interfaces and to improve automation across the CD pipeline. You’ll collaborate closely with product teams, embrace ...

Goswell Rd., Barbican, London EC1M 7AN About Us Duco is on a mission to reduce the time spent on data-related work by 90%. Our enterprise data automation platform empowers teams to work more efficiently and meaningfully by giving them the ability to automate data controls with …/CD and quality gates that make AI-assisted work reliable for the whole team. Bring ideas, and a healthy scepticism for hype , on where AI adds real value and where it does not. Champion safe, responsible use that respects code quality, security, data handling and our engineering standards. ...

hiring a Staff Backend Engineer for our Financial Assistant Pillar. You will shape technical direction and drive delivery across multiple product squads, with hands-on work in a Ruby on Rails monolith and API/data-model design. You will mentor engineers, influence architectural choices ...

client in London is seeking a Full Stack Engineer (RoR) to help build features in a Ruby on Rails stack. The team operates with short development cycles, deploys to production frequently, and values rapid delivery with a culture of collaboration. The role suits an experienced Ruby ...

increase the size of their development team over the next 12 months. You'll be creating, scaling and maintaining code with a focus on best practices, working closely with the product teams. You will be working with Ruby and have the ability to get stuck into React. … company they don’t limit their teams and want their developers to be keen on learning new technologies. Automation is important to make sure there is a CD pipeline set up to build, test, and release. What in it for you? Apart from working at an award-winning health ...

changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they … count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute ...

nowhere to hide from good work here. If that excites you more than it scares you, you'll fit right in. Follow us on LinkedIn for new features and the occasional roast Meet the Team Here at Cleo, we have ~200 Engineers organised into Pillars Our stack spans … 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 out multiple times a week, app releases to Google and Apple at least weekly. To thrive here ...

changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they … count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute ...

changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they … count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute ...

iRock School of Music seeks a confident Full Stack Ruby on Rails Software Developer to help build the platform powering our music education programs. You’ll own features from concept through delivery, work across backend and frontend, and focus on clean, scalable code that supports thousands ...

build features that improve users' financial health. We value clear thinking and the ability to learn quickly over language pedigree; our stack spans Ruby on Rails today, with Python for ML, PostgreSQL, and Kubernetes on AWS. You'll mentor engineers, shape project direction, and help evolve ...

installation, deployment and fleet management tools. You will lead a small team, own technical direction across C# .NET, React, Xamarin/MAUI and Ruby on Rails, and collaborate with Product Management and the Head of Digital Delivery to deliver a cohesive product strategy. The role blends hands … on coding (up to 40%) with strategic leadership, focusing on platform consolidation, #J-18808-Ljbffr ...

GitLab is seeking a Senior Backend Engineer (Ruby) to join the Plan: Spec-Driven Development team. You will own backend work across flows, APIs, and data models, using Ruby on Rails, Python, PostgreSQL, and related AI gateway technologies. You’ll collaborate with a distributed team ...

innovative startup in London seeks a talented Rails developer to join their growing team. You'll have the opportunity to deeply influence the product and work on exciting technologies. As a self-motivated team player, you'll need to build high-quality features while contributing to a culture ...

people management. You will drive infrastructure features from UI to database, shaping the product's future in a hybrid London office with 3 days on-site. Join Enterprise Engineering to work across Data Lifecycle and Account Controls, tackling large-scale challenges with a stack including React.js, Node.js, Ruby on Rails, AWS, and more. #J-18808-Ljbffr ...

crew. We seek to ignite that passion by setting high standards, championing teamwork, and creating work-life harmony as we collectively navigate rapid growth on a global scale while striving for greater equity and opportunity - inside and outside our organization. To flourish here, you must be prepared … will own the platform underneath, and you will make deploying, operating, and scaling ML at Braze fast, safe, and efficient. As the Staff Engineer on the team, you will: Identify and drive the transformative initiatives that change how the team runs ML in production, whether that's replatforming ...

changed we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they … count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're proud to work for a mission-driven company leveraging AI to transform the way we work. CrowdStrikers drive their careers through flexibility and autonomy while also being expected to contribute ...