I'm on the lookout for a talented ruby developer who is not only proficient in backend development but also has hands-on experience with AI tools and technologies. You'll work closely with our product and AI teams to build scalable, intelligent applications that serve thousands of users. Responsibilities … Design, develop and maintain robust backend systems using Ruby (Rails or Sinatra) Integrate AI and machine learning tools/APIs into our applications (e.g. OpenAI, Hugging Face, TensorFlow or custom models) Collaborate with frontend developers, data scientists and product managers to deliver end to end features Optimise performance and scalability More ❯
party vendors. Build new AI agent supporting APIs to help support better interviewing and qualification verification of workers. Migrate complex concepts from a monolithic Ruby on Rails app to standard Indeed service-oriented technology stack(s), typically Java Spring-boot OR Python Django . Fearless of technologies, frameworks, and languages. … polyglot ability and an eager willingness to jump into any code base. In particular, familiarity with Python/django, or Java, Spring Boot and Ruby/rails are strongly desired. Any experience in Rust will also be strongly considered. Breaking apart monoliths, utilizing contextually appropriate strategies. Strong communication skills to More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
Fruition Group
Senior Full Stack Engineer - Ruby on Rails/React Remote-first (must be UK-based) £70,000 - £80,000 About the Role A fast-growing sports tech company is looking for a Senior Full Stack Engineer with strong Ruby on Rails experience and solid React skills to help shape the … in product direction, own technical decisions, and contribute directly to user success. What You'll Do Design, build, and maintain robust backend services using Ruby on Rails . Develop dynamic, responsive user interfaces with React (and occasionally React Native). Work closely with Product, Design, and Customer Success teams to … user conversations to inform development priorities. Continuously improve tools, processes, and performance through iteration and feedback. What We're Looking For Extensive experience with Ruby on Rails in production environments. Proficiency with React (React Native is a plus). Strong communication skills and the ability to work effectively in a More ❯
AWS is set to introduce the inaugural European Sovereign Cloud (ESC), marking a significant development in Utility Computing (UC). To spearhead this initiative, we are actively seeking experienced systems development engineers with a strong background in cloud operations. As More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
I am working with a client who is looking for a Lead Developer with Ruby on Rails, React, and GraphQL experience, who can lead a team and work closely with clients to understand their requirements. My client is a forward-thinking and growing consultancy based in London, specialising in long … a small team of developers Collaborate with clients to understand their needs and deliver tailored solutions Drive the development of cutting-edge applications using Ruby on Rails, React, and GraphQL Ensure the highest standards of code quality and performance Requirements: Proven experience with Ruby on Rails, React, and GraphQL Strong More ❯
investors who have backed some of the world's biggest tech companies. They are looking for a Senior/Lead/Staff Engineer with Ruby experience to join their team. They are still a relatively young company but have established great engineering practices and aim to disrupt the Travel industry … the office) Salary: £95-130k (Depends on experience) + Equity + Private Healthcare Start: Immediate start and interview process Requirements: Extensive experience with Ruby Strong background in platform engineering (DevOps, Observability, infrastructure) Familiarity with Rails FE is a nice to have (Hotwire, Stimulus, Turbo - nice to have) Collaborative engineering More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
The Digital Recruitment Company
prioritize building core functionalities in-house, seamlessly integrating SaaS or Open Source tools for additional features. Technical Environment: Our backend primarily utilizes Python, with Ruby for testing and a microservice They utilize MongoDB for database, Nuxt a vue based framework for our frontend, services paired with Google Cloud Platform for … re Looking For: A proven track record of delivering products and effective collaboration in a small team. Minimum 5 years of experience with Python, Ruby, or Node, and comfortability with inheriting a Python codebase. Experience in backend development for B2B technology products. Experience with deployments, microservices, containers, and automated tests More ❯