22 of 22 Ruby Engineer Jobs

Title: Senior Ruby Engineer Location: London - Hybrid (4 days in the office) Salary: Up to £110k per annum We are partnering with an innovative company based in London seeking a skilled and motivated Senior Ruby Engineer to join their dynamic team. Known for its cutting-edge … solutions and collaborative culture, this organisation values technical excellence, leadership, and the professional growth of its employees. As a Senior Ruby Engineer, you will play a crucial role in the team by contributing hands-on to product development while also guiding and mentoring junior developers. This role ...

Senior Backend Engineer (Ruby) Role type - Permanent Location - London (Hybrid) About Zuno Zuno is the cutting-edge technology platform powering the success of home heating and cooling experts, BOXT. Zuno is scaling for significant growth by continually developing its proprietary tech stack to empower both our installers … fast paced product team, building the robust core services that drive experiences for our customers, installers and operations team. As a Senior Backend Engineer, you will be acting as a technical anchor within the team, defining the architectural direction of our server-side logic and ensuring the scalability ...

Full Stack Ruby Engineer Location: London (Paddington) · Hybrid (3 days in-office) · Full-time About wawa fertility 17% of adults worldwide need help to have a baby and by 2050, that number will reach nearly 50%. Yet only 2% can access fertility treatment today. That … unnecessary bureaucracy, just a mission-driven team working together to get meaningful things shipped. You don’t just write code; you’re a product engineer who crafts solutions that meet and drive customer outcomes. You care about the humans on the other end of every feature the nurse checking ...

# Backend Engineer (Ruby), Plan: Spec-Driven DevelopmentGitLabSalary not statedFull-timeremote· seniorUKrubyrailspythonpostgresgraphqlListed via Jobicy · posted 20 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionGitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security … Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab.An overview of this roleAs a Backend Engineer on the Plan: Spec-Driven Development team, you'll help build GitLab's intent-to-code loop: agentic workflows that turn a stated intent into ...

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 ...

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 ...

culture of technical excellence and collaboration. Who You Are 8+ years of experience building and scaling backend systems in production environments. 4+ years leading Ruby cloud stack teams as a Principal Engineer/Architect. You are very familiar with the Ruby object model - eigenclasses, method dispatch, method … missing, send, and all variable types. Expert skills with Ruby idiomatic patterns, terse styling, metaprogramming and be able to create macros, DSLs, etc. Have experience contributing to wildly used gems or developed internal DSLs for domain specific needs. Ruby without Rails - you are able to develop complex applications ...

# Senior Backend Engineer, Database Excellence (Ruby)GitLabSalary not statedFull-timeremote· seniorUKrubypostgresrailssqlListed via Jobicy · posted 31 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionGitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security … Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab.An overview of this roleAs a Senior Backend Engineer with the Database Excellence group, you'll build and evolve the data frameworks and tooling that keep GitLab's application datastores scalable, healthy ...

seeking an experienced software engineer to lead complex integration challenges. You will own the design, development, and maintenance of integrations using Ruby, building and consuming REST APIs with JSON and XML, while enforcing strong security with OAuth and Basic Authentication. You will work with Swagger/OpenAPI ...

GitLab, a remote-first software company, is seeking a Backend Engineer for its Repository Services team. You will work on the Ruby/GraphQL stack powering code repositories, access controls, and verification workflows across GitLab.com and self-managed deployments. You will contribute to reliable systems, performance tuning ...

GitLab is seeking a Backend Engineer to join our Repository Services team. You’ll work on the repository side of Source Code, ensuring secure, scalable access controls and code verification across GitLab.com, self-managed instances, and GitLab Dedicated. You’ll apply Ruby and GraphQL to build reliable features ...

Koinly is a tax solution for cryptocurrency investors and accountants. Anyone who owns multiple exchange accounts or wallets knows the pains when it comes to declaring taxes. Koinly was built to solve this very problem ...

Backend Engineer, Source Code: Repository Services (Ruby) Remote, United Kingdom GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than … Limited are not affiliated with, and do not endorse products or services of GitLab. About the role We're looking for a Backend Engineer to join our Repository Services team in GitLab's Create stage. The team owns the repository side of Source Code: how code gets into ...

# Backend Engineer, Source Code: Repository Services (Ruby)GitLab115k–194k USDFull-timeremote· midUKrubygraphqlListed via Jobicy · posted 30 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionGitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security … Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab.About the roleWe're looking for a Backend Engineer to join our Repository Services team in GitLab's Create stage. The team owns the repository side of Source Code: how code gets into ...

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. You’ll 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 the stack, including JavaScript and CSS when needed. We work best with self-starting team players: people who take ownership ...

International UK Limited is seeking an experienced software engineer with strong hands-on integration experience to design and deliver robust integrations across our platform. You will own complex Ruby-based solutions, design REST APIs, and ensure secure, scalable integration across products. You’ll influence engineering standards, participate ...

GitLab is seeking a Senior Backend Engineer in the Database Excellence group. You will build data frameworks to keep GitLab's datastores scalable, healthy, and safe across multiple deployments. A focus on retention, lifecycle management, and schema-change enforcement drives sustainable data growth in a fully remote, distributed environment. … will work with PostgreSQL and Ruby on Rails, shaping scalability features for self-managed customers while collaborating with product, infrastructure, #J-18808-Ljbffr ...

GitLab is seeking a Backend Engineer for Source Code: Repository Services to help advance the repository layer across GitLab.com and self-managed instances. You’ll work with Ruby and GraphQL in a remote UK setting, focusing on reliability, performance, and security. Join one of the oldest product areas ...

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 … engineers, designers, analysts, and other disciplines to build features that improve our users' financial health. Key responsibilities for this role include: Work on our Ruby on Rails monolith, building data models, APIs, and business logic services Collaborate with peers across your squad and pillar, providing technical insight into upcoming ...

Limited are not affiliated with, and do not endorse products or services of GitLab. About the role We're looking for a Backend Engineer to join our Repository Services team in GitLab's Create stage. The team owns the repository side of Source Code: how code gets into … intelligence agents now writing and pushing code alongside people. You'll work in one of GitLab's oldest and most complex product areas, using Ruby and GraphQL across GitLab.com (http://GitLab.com), self-managed instances, and GitLab Dedicated. Repository Services is a new team, and its first months ...

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 ...

high-performing software company in Slough is seeking a QA Engineer to join their collaborative tech team. The role involves manual testing and the opportunity to learn test automation using Agile and BDD practices. Candidates should have experience with User Stories and SQL querying. Familiarity with modern tech such … Ruby and Linux is beneficial. This position offers a great opportunity to develop your skills in a supportive environment. #J-18808-Ljbffr ...