26 to 50 of 98 Permanent Ruby on Rails Jobs

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 ...

Software Engineer II - (Ruby)

Location
Belfast City District, Northern Ireland, United Kingdom
tens of millions in automated payments. We’re recognised as innovators in our space, and we’re a fast-growing, product-led team focused on making self-storage better for everyone. About the role We’re hiring a mid-level Software Engineer to join our growing product team. … work alongside experienced engineers to build and improve our Rails-based platform, contributing to customer-facing features, internal tools and the ongoing stability and performance of the product. This role is well suited to someone with solid Ruby on Rails experience who is comfortable working across ...

Ruby Developer UK £600 per day

Hiring Organisation
SmartSourcing Ltd
Location
Birmingham, UK
Description Ruby Developer \n Location: Remote/Hybrid UK \n Contract: Contract \n Salary/Rate: £550-£600 per day (Inside IR35) \n Security Clearance: Eligibility to undergo SC clearance \n \n \nBuild services that matter\n \n \nWere looking for an experienced Ruby Developer to join … highly collaborative agile team delivering digital services used by millions of people across the UK public sector. This is an opportunity to work on meaningful projects, helping to design, build and support secure, scalable applications that have a direct impact on citizens and government organisations. \n \n \nThe ...

Senior Backend Engineers (Polyglot) United Kingdom (Remote)

Location
United Kingdom
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 ...

Senior Backend Engineers (Polyglot)

Location
Greater London, England, United Kingdom
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 ...

Ruby Developer

Location
Greater London, England, United Kingdom
expertise. As an equal opportunities employer, we are committed to encouraging equality, diversity, and social mobility, while creating opportunities for our teams to work on meaningful projects that deliver lasting impact. About You: You are a motivated and adaptable professional with a strong analytical mindset and a passion … approach, you’re comfortable engaging with clients, understanding their needs, and translating them into effective outcomes. The Role: We are looking for an experienced Ruby Backend Developer to build and maintain scalable, secure, and high-performance backend systems. Key Responsibilities: You will part of a professional software engineering team ...

Staff Software Engineer, User Targeting

Hiring Organisation
Braze
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
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 … meet you. WHAT YOU'LL DO We're looking for a Staff Software Engineer to join the User Targeting team as a hands-on technical leader. The team is responsible for how our customers segment and target their users. Every message Braze sends goes through our pipelines, which process ...

Staff Software Engineer, User Targeting

Hiring Organisation
Braze
Location
Chicago, Illinois, United States
Employment Type
Permanent
Salary
USD Annual
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 … meet you. WHAT YOU'LL DO We're looking for a Staff Software Engineer to join the User Targeting team as a hands-on technical leader. The team is responsible for how our customers segment and target their users. Every message Braze sends goes through our pipelines, which process ...

Staff Software Engineer, User Targeting

Hiring Organisation
Braze
Location
San Francisco, California, United States
Employment Type
Permanent
Salary
USD Annual
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 … meet you. WHAT YOU'LL DO We're looking for a Staff Software Engineer to join the User Targeting team as a hands-on technical leader. The team is responsible for how our customers segment and target their users. Every message Braze sends goes through our pipelines, which process ...

Staff Software Engineer, User Targeting

Hiring Organisation
Braze
Location
Austin, Texas, United States
Employment Type
Permanent
Salary
USD Annual
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 … meet you. WHAT YOU'LL DO We're looking for a Staff Software Engineer to join the User Targeting team as a hands-on technical leader. The team is responsible for how our customers segment and target their users. Every message Braze sends goes through our pipelines, which process ...

Senior Software Engineer - AI-Driven Rails on AWS

Location
Northern Ireland, United Kingdom
senior software engineer to lead by example and build scalable benefits platforms. You’ll own design and development across the full stack, leveraging Ruby on Rails, React and AWS, with AI-assisted tooling to accelerate delivery while maintaining security and reliability. The role is hands-on ...

Senior Full-stack Engineer - CRM

Location
Greater London, England, United Kingdom
moments that matter, at scale and in every market we operate in. We work across Preply's core platform, built with Python/Django on the backend and React on the frontend, and the CRM stack that powers our communications layer. Our focus now is adding more automation … business. We're proudly tech-agnostic, great engineers come from all kinds of backgrounds. Whether you’ve worked with Java/Spring, Node.js, Ruby on Rails, Scala/Play, PHP, or Go, you’ll feel right at home here. Python experience isn’t required. We make decisions ...

Senior II Full-Stack Engineer (back-end heavy) Location: London

Location
Greater London, England, United Kingdom
building something that truly matters for millions of people, every day. Meet the team! Our team builds scalable, resilient products using Python/Django on the backend and React on the frontend, all with one goal in mind: creating a smooth, meaningful experience for our learners and tutors. … proudly tech-agnostic, great engineers come from all kinds of backgrounds. Whether you’ve worked with Java/Spring, Node.js, Ruby on Rails, Scala/Play, PHP, or Go, you’ll feel right at home here. Python experience isn’t required. We make decisions based on ...

Senior Full-stack Engineer (backend-heavy) Location: London

Location
Greater London, England, United Kingdom
building something that truly matters for millions of people, every day. Meet the team! Our team builds scalable, resilient products using Python/Django on the backend and React on the frontend, all with one goal in mind: creating a smooth, meaningful experience for our learners and tutors. … proudly tech-agnostic, great engineers come from all kinds of backgrounds. Whether you’ve worked with Java/Spring, Node.js, Ruby on Rails, Scala/Play, PHP, or Go, you’ll feel right at home here. Python experience isn’t required. We make decisions based on ...

Senior Software Engineer - AI-Driven FinTech, Equity & Learning Budget

Location
Greater London, England, United Kingdom
backend services and APIs powering the platform that handles real-time cash visibility and forecasting for enterprise customers across 40+ countries. You will work on a Ruby on Rails and React stack, focus on PostgreSQL data integrity, testing with RSpec, and deploying via Docker … AWS. Join a fast-growing, on-call culture that moves $100B daily. #J-18808-Ljbffr ...

Senior Developer

Location
Brighton, England, United Kingdom
Backed by private equity investment and with customers across the UK, Europe, the US, and APAC, we’re expanding our team and doubling down on our mission: to set the standard for information security management and deliver compliance confidence through our exceptional people, process, and platform. That’s where … 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 ...

Senior Back-End Engineer Location: London

Location
Greater London, England, United Kingdom
people, every day. Meet the team! Join Preply’s Teams and help us power people’s progress through life-changing learning experiences. We’re on a mission to combine the magic of the best tutors with cutting-edge AI to create personalized journeys that keep learners motivated and inspired. … help unlock human potential through learning. We implement A/B tests to prove the value of our initiatives and improve our product based on data and students and tutors feedback. As part of our commitment to ensuring high-quality products, we prioritize monitoring and metrics analysis to identify ...

Mid-Weight Full-Stack Software Engineer

Location
West of England, England, United Kingdom
Weight Full-Stack Developer, you'll build and maintain web applications for a range of client products, working on both front-end and back-end. You'll work closely with account managers, designers, and QA Engineers at every stage of delivery, from defining requirements through to release and ongoing … degree in Computer Science, Engineering or a related field, or equivalent practical experience Nice to have 01 Experience of other coding languages, specifically Ruby/Ruby on Rails 02 Experience working with headless CMS platforms (e.g. Sanity CMS, Contentful) 03 Familiarity with event-driven architectures Meet ...

Staff Backend Engineer: Architect & Lead, Ruby on Rails

Location
Greater London, England, United Kingdom
hiring a Staff Backend Engineer for its Financial Assistant Pillar. You\'ll shape technical direction across multiple functional product squads and stay hands-on with Rails APIs, data models, and scalable services. You will mentor engineers, collaborate with senior peers, and drive delivery that improves users\' financial health ...

Ruby Developer

Location
Greater London, England, United Kingdom
on a mission to improve childcare in London, making it easier and more affordable for families to access flexible and high quality childcare. We are backed by fantastic investors, including top VCs who’ve backed companies like Wonderbly, Thread and Appear. We won ‘Best Technology’ at the Business Women … Year’. About the Role We’re building a marketplace that enables families to find and share high quality nannies. As an engineer on our team, you’ll be designing and building tech to make complex matching problems a breeze, to give families and nannies a solution that just ...

Staff Product Engineer — AI-Driven, Global Scale

Location
Greater London, England, United Kingdom
will drive technical direction, scale systems for a global audience, and push AI-driven iterations that impact 100,000+ users daily. We use Ruby on Rails, Typescript, PostgreSQL on GCP, with React + TS on the client and shadcn design system. Equity and strong benefits ...

Software Engineer - Tech Lead - Enterprise

Location
Greater London, England, United Kingdom
encourage initiative, ownership, and fresh thinking. We back our people with flexible work, wellness and mental health support, and a work environment built on collaboration. We’re currently expanding our engineering teams in London and looking for experienced Tech Leads. This is an individual contributor role with technical leadership …//engineering.monday.com/Please note this is a hybrid role based in our incredible London office in Fitzrovia, with 3 days per week on-site. About the Team Our Enterprise Engineering group sits at the heart of monday.com’s growth, building the foundational systems that our largest customers ...

Staff Product Engineer

Location
Greater London, England, United Kingdom
your work. Over 100,000 frontline workers already use Beam to take notes, provide live interpretation and handle phone calls, so they can focus on the people who need them most. This is just the beginning. The opportunity at Beam We’re looking for exceptional Staff Engineers with … scaled product. What you’ll be doing Driving technical direction across our teams. Building the systems that allow us to scale globally. Continuously innovating on our use of AI internally to drive gains across product and engineering. Releasing your work to 100,000+ users multiple times ...

Staff Product Engineer (remote)

Location
United Kingdom
your work. Over 100,000 frontline workers already use Beam to take notes, provide live interpretation and handle phone calls, so they can focus on the people who need them most. This is just the beginning. The opportunity at Beam We’re looking for exceptional Staff Engineers with … scaled product. What you’ll be doing Driving technical direction across our teams. Building the systems that allow us to scale globally. Continuously innovating on our use of AI internally to drive gains across product and engineering. Releasing your work to 100,000+ users multiple times ...

Senior Software Engineer, Backoffice Platform

Location
Greater London, England, United Kingdom
over 700 billion messages to more than 2 billion devices every month. Teams at HubSpot, Fin, Dialpad, NASCAR, Sportsbet, and General Motors all build on Ably. Working at Ably means helping build the infrastructure that will shape the next generation of the internet. More of what people do online … limits that determine what each of our customers can do, and it runs the tooling our Finance, Customer Success and Support teams rely on every day. This is an opportunity to take ownership of a platform the whole business depends on, with the scope to decide ...