A fast-growing tech company in Greater London is seeking a Senior Backend Engineer to lead the development of scalable backend features. You will collaborate closely with cross-functional teams and contribute to the technical direction of projects. T...Read More>>.

A volunteer-driven charity is seeking skilled Ruby on Rails developers to help maintain and develop platforms providing free access to genealogical records. This flexible, remote role allows developers to contribute at their own pace, collaborating w...Read More>>.

Senior Software Engineer - Ruby React AWSA Senior Software Engineer opportunity for a growing SaaS business. The Fullstack Software Engineer will join an experienced autonomous Robotics product team as part of a scale-up business in a...Read More>>.

A leading IT services provider is looking for a Senior Software Engineer specializing in Ruby on Rails. The ideal candidate will have over 5 years of professional software engineering experience and 3 years specifically with Ruby on Rails. This posit...Read More>>.

OverviewJob 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 fun...Read More>>.

A prominent recruitment firm is seeking a Mid-Level Ruby on Rails Developer to join a UK-based SaaS company’s remote engineering team. The role demands at least 2 years of experience in Full-Stack Ruby on Rails, with experience in AWS services seen...Read More>>.

A technology company in Greater London seeks an experienced Senior Backend Developer with expertise in Ruby on Rails. You will design and develop server-side applications, mentor junior developers, and solve scalability issues. The ideal candidate ha...Read More>>.

An innovative SaaS company is on the lookout for a skilled Ruby on Rails Developer to join their fully remote team. This position offers a unique opportunity to contribute to a dynamic, scalable platform that empowers businesses worldwide. You will b...Read More>>.

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We are looking for a Senior Web Application Developer with 5+ years of experience in building and maintaining scalable, high-quality applications to join our growing tech team. As a senior member, you’ll play a key role in driving technical d...Read More>>.

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Senior Ruby on Rails Engineer Fulham (2/3 days on‑site) £60,000 - £80,000 + Private Healthcare & Benefits This is an excellent opportunity for a Mid-to-Senior Ruby on Rails Engineer to join a start‑up in a role wher...Read More>>.

A digital funeral services company is seeking a Full Stack Engineer experienced in Ruby and Next.js. The role involves developing backend services, creating responsive frontend applications, and managing cloud infrastructure, all in a fully remote se...Read More>>.

A startup in the tech sector is looking for a Senior Ruby on Rails Engineer to lead core platform evolution. You will optimize PostgreSQL and manage secure third-party integrations. Ideal candidates should have solid experience in Ruby on Rails and P...Read More>>.

A leading enterprise technology platform in Belfast is seeking a Software Developer to join their Agile team. You will be responsible for improving and maintaining the platform, writing scalable code, and collaborating closely with product and design...Read More>>.

At Raylo, we’re on a mission to accelerate the move to a circular economy. The only way customers and manufacturers will make that shift is if it’s simple and cost-effective - this is where we come in. We’re building a category-defining g...Read More>>.

A subscription technology company in Greater London is seeking a Mid-Level Backend Engineer to join their team. In this role, you will leverage your 2-4 years of backend engineering experience, particularly with Ruby on Rails and Sidekiq, to build an...Read More>>.

A leading knowledge services firm is seeking a Mid-level Backend Engineer to join their London team. In this remote role, you will design and deploy solutions using Java or Kotlin, and contribute to building scalable technology for a world-leading re...Read More>>.

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’s not a gap; it’s a canyon. And we’re building the bri...Read More>>.

A leading recruitment agency is seeking a Ruby Developer to join a remote-first team focused on building robust SaaS applications. You will contribute across the entire development lifecycle, emphasizing clean code and maintainability. Ideal candidat...Read More>>.

A dynamic sports-tech SaaS company based in Northern Ireland is seeking an experienced Software Developer (Ruby on Rails) to shape its engineering culture and architecture. You'll own end-to-end features that deliver real value to sports clubs and th...Read More>>.

A leading technology company in the United Kingdom is seeking a Senior Ruby on Rails Engineer to help scale their product and infrastructure. The ideal candidate will have significant experience with Ruby on Rails and a keen interest in AI and machin...Read More>>.

About the Role Senior Ruby on Rails Engineer We’re looking for a Senior Ruby on Rails Engineer to help us scale our product and infrastructure with rapid customer growth. This is a great opportunity for someone excited about s...Read More>>.

At Legend, we’re building next-level player experiences. With 20+ years of proven success we’re the world's leading Sports and Gaming marketing company. Our people are our edge. 600+ sharp, ambitious Legends across 22+ countries who...Read More>>.

A leading automotive platform is seeking a full-stack software developer to join their dynamic team. You will be responsible for solving complex problems, deploying code frequently, and collaborating with cross-functional product teams. Ideal candida...Read More>>.

EverAI is expanding its tech team and seeking a Senior Software Engineer to build and scale a product that impacts thousands of users. This fully remote position involves collaboration with product and engineering teams, engaging in hands-on coding a...Read More>>.

Why We ExistEconomic incentives, environmental pressures, and regulatory shifts are driving a global move toward the circular economy. Consumers and businesses are moving away from rigid ownership models in favour of more flexib...Read More>>.

A technology company in the United Kingdom is seeking a Senior Software Engineer to enhance their software solutions aimed at connecting college babysitters with families. The role requires strong expertise in Elixir and Phoenix, as well as Ruby on R...Read More>>.

Staff Software Engineer - Ruby - About Legend At Legend, we're building next-level player experiences. With 20+ years of proven success we’re the world's leading Sports and Gaming marketing company. Our people are our edge. 600+ sharp,...Read More>>.

At TNC, we empower customer workforce’s to transform children’s lives. Our all-in-one platform helps schools, trusts, and nurseries stay compliant, raise standards, and reduce staff workload — all through intuitive, powerful software....Read More>>.

Easol Trading Limited is seeking a Senior Software Engineer in Greater London to develop core services and mentor engineering talent. This role involves building and maintaining Ruby on Rails applications, leading teams, collaborating on product deve...Read More>>.

Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more th...Read More>>.

Sensor Tower, located in Greater London, is looking for a Software Engineer to participate in the entire development lifecycle. Successful candidates should have at least 3 years of experience as a software engineer with a strong knowledge of Ruby on...Read More>>.

Please note: We are looking for someone that comes from a hands on dev background and is still able to know what good looks like as well as architecture etc - this is not purely a people management roleTrueNorth have been retained...Read More>>.

Ruby on Rails Engineers – Build the Future of Home FinanceHawksworth UK are hiring X2 Ruby on Rails Engineers to join a forward-thinking, engineering-led financial services organisation transforming its core platforms....Read More>>.

FRESH. is seeking a Lead Software Engineer specializing in Ruby on Rails for their London office. This full-time, hybrid role involves owning technical decisions, designing scalable backend services, and mentoring engineers. Candidates are expected t...Read More>>.

SLAMcore is seeking a Senior Backend Engineer to contribute to innovative solutions in fertility care. The role combines Ruby on Rails development and a mission to enhance healthcare accessibility. This position is hybrid, requiring 3 days in the Pad...Read More>>.

Ruby on Rails Engineers – Build the Future of Home Finance Hawksworth UK are hiring 1 Lead Ruby on Rails Engineer to join a forward-thinking, engineering-led financial services organisation transforming its core platforms....Read More>>.

Hawksworth is seeking an experienced Rails Engineer to contribute to developing their mortgage platform. This permanent position offers a salary of £115k, a 12% bonus, and up to 21% pension. The ideal candidate will have over 5 years of experience w...Read More>>.

Fynity is seeking a Senior Ruby On Rails Engineer / Tech Lead in London to lead backend development and architectural decisions for their SaaS platforms. The role combines hands-on engineering with technical leadership, focusing on backend scalabilit...Read More>>.

Experience Experience with front-end technologies such as JavaScript, HTML, and CSS. Familiarity with RESTful APIs and web services. Knowledge of database systems, particularly PostgreSQL. Experience with mobile development fram...Read More>>.

A leading tech recruitment agency seeks a Senior Ruby on Rails Engineer in Fulham. This is a pivotal role in a Series A startup, focusing on stability and architecture of core Rails systems. The ideal candidate should possess strong expertise in Post...Read More>>.

Boost Talent ltd is looking for a Ruby Tech Lead to own backend engineering for a SaaS platform. This hands-on leadership role emphasizes backend delivery and technical leadership, improving performance and system reliability while mentoring engin...Read More>>.

Limelight Health in the United Kingdom is seeking a mid-level software engineer to design, build, and maintain cloud-based applications for dental professionals worldwide. This role offers flexibility and ownership over the product development lif...Read More>>.

Welcome to the Agentic Commerce EraAt Commerce, our mission is to empower businesses to innovate, grow, and thrive with our open, AI-driven commerce ecosystem. As the parent company of BigCommerce , Feedonomics , and Makeswift , we connect the tools...Read More>>.

Virtual Hire Staffing is seeking a Lead Ruby on Rails Developer in Greater London to join a product-led team. This remote-first role involves hands-on development while guiding a small engineering team towards excellent software delivery.Th...Read More>>.

## Software Engineer II - Backend (Ruby/PHP/Scala)Applyremote type: Hybridlocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: JR102659# **Welcome to the Agentic Commerce Era**## At Commerce, our m...Read More>>.

Cleo is seeking a Staff Engineer to shape technical direction and drive delivery across teams in London. You'll partner with peers to define architecture, lead high-impact projects, and improve financial health for users.Ideal candidates ha...Read More>>.

Tech Ladies® in Greater London is seeking a Senior Web Application Developer to join their growing tech team. You will be responsible for developing and maintaining core web applications using Ruby, Rails, React, and TypeScript, while mentoring j...Read More>>.

Story Terrace Inc. is seeking a Mid-Level Backend Engineer to join its Engineering team in Greater London. In this role, you'll develop impactful backend solutions using Ruby on Rails and collaborate across functions to enhance customer experience...Read More>>.