51 to 75 of 100 Ruby Developer Jobs in the UK

Social network you want to login/join with: Ruby Developer with AI tools Experience, Portsmouth, Hampshire Client: Opus Recruitment Solutions Location: Portsmouth, Hampshire, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: I'm looking for … a talented Ruby developer who is proficient in backend development and has hands-on experience with AI tools and technologies. You will work closely with our product and AI teams to build scalable, intelligent applications serving 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 Optimize performance and scalability of AI-enhanced features #J-18808-Ljbffr More ❯

Social network you want to login/join with: Ruby Developer with AI tools Experience, Glasgow Client: Opus Recruitment Solutions Location: Glasgow, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: I'm on the lookout for … a talented Ruby developer who is proficient in backend development and has hands-on experience with AI tools and technologies. You will work closely with our product and AI teams to build scalable, intelligent applications serving 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. Optimize performance and scalability of AI-enhanced features. #J More ❯

Social network you want to login/join with: Ruby Developer with AI tools Experience, Crawley, West Sussex Client: Opus Recruitment Solutions Location: Crawley, West Sussex, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 3 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: I'm … looking for a talented Ruby developer who is proficient in backend development and has hands-on experience with AI tools and technologies. You will work closely with our product and AI teams to build scalable, intelligent applications serving thousands of users. Responsibilities: Design, develop, and maintain robust backend … systems using Ruby (Rails or Sinatra) Integrate AI and machine learning tools/APIs into 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 Optimize performance and scalability of AI-enhanced features #J More ❯

Social network you want to login/join with: Ruby Developer with AI tools Experience, south west london col-narrow-left Client: Opus Recruitment Solutions Location: south west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 09.06.2025 col … wide Job Description: I'm looking for a talented Ruby developer who is proficient in backend development and has hands-on experience with AI tools and technologies. You will work closely with our product and AI teams to build scalable, intelligent applications serving 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 Optimize performance and scalability More ❯

Social network you want to login/join with: Ruby Developer with AI tools Experience, reading col-narrow-left Client: Opus Recruitment Solutions Location: reading, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide … Job Description: 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 More ❯

As a Ruby Developer, you’ll be responsible for writing clean, modern code that adheres to best practices. We’re looking for a self-motivated individual who takes pride in their work, values high-quality code, and cares deeply about the overall application experience. We pride ourselves on … very high test coverage and rarely having any prod issues. Our backend follows a microservices architecture, consisting of multiple small services—primarily built with Ruby—that collectively power the user experience. This role may have on-call responsibilities. Responsibilities: Design, build, and maintain scalable and efficient Ruby applications. … product managers, designers, and other engineers to translate business requirements into technical solutions. Stay up-to-date with emerging technologies and best practices in Ruby development. Requirements: 5+ years of experience with Ruby (bonus points for React) Strong knowledge of SQL databases, query optimizations Excellent problem-solving and More ❯

Mid Ruby Developer in London/Shoreditch I am currently looking for a Mid Developer to join a stable bootstrap, profitable business based in central London. With a competitive salary of up to £65-70k for an office-based position, they have a great team culture … due to their tight-knit and dynamic team. This role has a very good opportunity for growth! What We're Looking For: Ruby expert: Do you have 3-5+ years of hands-on experience with Ruby Frontend: Proficiency in React, and JavaScript (Nice to have, but they More ❯

Mid Ruby Developer in London/Shoreditch I am currently looking for a Mid Developer to join a stable bootstrap, profitable business based in central London. With a competitive salary of up to £65-70k for an office-based position, they have a great team culture … due to their tight-knit and dynamic team. This role has a very good opportunity for growth! What We're Looking For: Ruby expert: Do you have 3-5+ years of hands-on experience with Ruby Frontend: Proficiency in React, and JavaScript (Nice to have, but they More ❯

Social network you want to login/join with: Junior - Mid-Ruby Developer (Hotwire/Stimulus/Turbo) - up to £60,000 - 3 Roles! - Fully remote, London (City of London) Client: Opus Recruitment Solutions Location: London (City of London), United Kingdom Job Category: Other EU work permit required … Yes Job Views: 4 Posted: 08.05.2025 Expiry Date: 22.06.2025 Job Description: We are seeking Junior to Mid-Level Ruby Developers for exciting remote opportunities with a client using Rails, Hotwire, Stimulus, and Turbo. There are 3 roles available, offering up to £60,000. Role: Ruby on Rails Developer Location: Fully Remote What We’re Looking For: 2+ years of Ruby on Rails experience: Building robust, scalable applications. Experience with Hotwire, Stimulus, and Turbo: Essential for creating seamless, interactive applications. Mobile experience: Hotwire Native, Turbo Native, Swift, or Kotlin is desirable. Why Join our client? Flexible working More ❯

providing a broad range of knowledge on which to develop their careers and progress in the direction they choose. The Role: As a Senior Ruby Developer, you will play a crucial role in developing and maintaining our Ruby-based backend applications while driving initiatives across DevOps, database … junior developers. This is an opportunity to shape the direction of our platform and foster a culture of collaboration and innovation. Requirements Key Responsibilities: Ruby Development: Design, build, and maintain robust, scalable, and high-performance Ruby applications. Write clean, maintainable, and efficient code following best practices and coding … frontend. DevOps & Automation: Collaborate with the DevOps team to design and implement CI/CD pipelines and deployment automation. Ensure the smooth deployment of Ruby applications by utilizing infrastructure-as-code tools (e.g., Terraform, Ansible). Maintain and improve our cloud-based infrastructure (AWS, GCP, or Azure) to ensure More ❯

with clients, understanding their needs, and translating them into effective outcomes. You understand and align with Solirius Reply Values. The Role: As a Senior Ruby Developer, you will play a crucial role in developing and maintaining our Ruby-based backend applications while driving initiatives across DevOps, database … of junior developers. This is an opportunity to shape the direction of our platform and foster a culture of collaboration and innovation. Key Responsibilities: Ruby Development: Design, build, and maintain robust, scalable, and high-performance Ruby applications. Write clean, maintainable, and efficient code following best practices and coding … frontend. DevOps & Automation: Collaborate with the DevOps team to design and implement CI/CD pipelines and deployment automation. Ensure the smooth deployment of Ruby applications by utilizing infrastructure-as-code tools (e.g., Terraform, Ansible). Maintain and improve our cloud-based infrastructure (AWS, GCP, or Azure) to ensure More ❯

with clients, understanding their needs, and translating them into effective outcomes. You understand and align with Solirius Reply Values. The Role: As a Senior Ruby Developer, you will play a crucial role in developing and maintaining our Ruby-based backend applications while driving initiatives across DevOps, database … of junior developers. This is an opportunity to shape the direction of our platform and foster a culture of collaboration and innovation. Key Responsibilities: Ruby Development: Design, build, and maintain robust, scalable, and high-performance Ruby applications. Write clean, maintainable, and efficient code following best practices and coding … frontend. DevOps & Automation: Collaborate with the DevOps team to design and implement CI/CD pipelines and deployment automation. Ensure the smooth deployment of Ruby applications by utilizing infrastructure-as-code tools (e.g., Terraform, Ansible). Maintain and improve our cloud-based infrastructure (AWS, GCP, or Azure) to ensure More ❯

Mid Level Ruby Developer I am currently working with a profitable bootstrapped tech company based near Luton that’s looking for a Mid Ruby Engineer to join their close-knit, collaborative team. This is a backend focused role who will gain a lot of growth opportunities and … responsibilities over time as they move their development in house. 🔧 What You’ll Be Doing: backend development using Ruby Collaborate closely with a small, passionate team Help transition development from an overseas team to an in-house model Play a key role in shaping the company’s tech direction … and culture ✅ What They’re Looking For: 3+ years of software development experience , with Ruby on Rails Strong backend engineering skills Excellent communication and collaboration abilities Comfortable working 1-2 days a week in the office (near Luton) 💼 What’s on Offer: £45,000–£55,000 salary A pivotal More ❯

Mid Level Ruby Developer I am currently working with a profitable bootstrapped tech company based near Luton that’s looking for a Mid Ruby Engineer to join their close-knit, collaborative team. This is a backend focused role who will gain a lot of growth opportunities and … responsibilities over time as they move their development in house. 🔧 What You’ll Be Doing: backend development using Ruby Collaborate closely with a small, passionate team Help transition development from an overseas team to an in-house model Play a key role in shaping the company’s tech direction … and culture ✅ What They’re Looking For: 3+ years of software development experience , with Ruby on Rails Strong backend engineering skills Excellent communication and collaboration abilities Comfortable working 1-2 days a week in the office (near Luton) 💼 What’s on Offer: £45,000–£55,000 salary A pivotal More ❯

Mid - Senior level Full Stack Ruby developer - React Location: Central London (2 times a month) Salary: £60-80k + Benefits About my client: a profitable SaaS business with a strong foundation and exciting growth prospects. As a long-term client of Opus, they have an low turnover … rate within the tech team, with a stable and strong team culture! Role: We are looking for a talented Mid-Level Full Stack Developer with 3-5 years of experience to join their team. You will be working with Ruby and React to develop and enhance our innovative … products. Responsibilities: Develop and maintain web applications using Ruby and React. Collaborate with cross-functional teams to define, design, and ship new features. Ensure the performance, quality, and responsiveness of applications. Identify and correct bottlenecks and fix bugs. Requirements: 6+ years of experience in Ruby development. Proficiency in More ❯

Mid - Senior level Full Stack Ruby developer - React Location: Central London (2 times a month) Salary: £60-80k + Benefits About my client: a profitable SaaS business with a strong foundation and exciting growth prospects. As a long-term client of Opus, they have an low turnover … rate within the tech team, with a stable and strong team culture! Role: We are looking for a talented Mid-Level Full Stack Developer with 3-5 years of experience to join their team. You will be working with Ruby and React to develop and enhance our innovative … products. Responsibilities: Develop and maintain web applications using Ruby and React. Collaborate with cross-functional teams to define, design, and ship new features. Ensure the performance, quality, and responsiveness of applications. Identify and correct bottlenecks and fix bugs. Requirements: 6+ years of experience in Ruby development. Proficiency in More ❯

Exciting Opportunity for Senior Full Stack Ruby Developers in the UK! - Tech for Good I am working exclusively with a client in the Edtech space looking to expand their stable and growing team! We are looking for someone who is technically capable with good soft skills who would be … interested in working for a company with a great mission. Position: Senior Full Stack Ruby Developer Location: UK Salary: Up to £80,000 per annum About the Company: Join a stable and profitable EdTech platform that is the market leader for their niche with plans to expand its … product offering. Tech Stack: Ruby on Rails React (nice to have) AWS Key Requirements: Strong communication skills Proven experience in mentoring junior developers Passion for technology and education I would be happy to share over more information if this seems like a good fit More ❯

Exciting Opportunity for Senior Full Stack Ruby Developers in the UK! - Tech for Good I am working exclusively with a client in the Edtech space looking to expand their stable and growing team! We are looking for someone who is technically capable with good soft skills who would be … interested in working for a company with a great mission. Position: Senior Full Stack Ruby Developer Location: UK Salary: Up to £80,000 per annum About the Company: Join a stable and profitable EdTech platform that is the market leader for their niche with plans to expand its … product offering. Tech Stack: Ruby on Rails React (nice to have) AWS Key Requirements: Strong communication skills Proven experience in mentoring junior developers Passion for technology and education I would be happy to share over more information if this seems like a good fit More ❯

Exciting Opportunity for Senior Full Stack Ruby Developers in the UK! - Tech for Good I am working exclusively with a client in the Edtech space looking to expand their stable and growing team! We are looking for someone who is technically capable with good soft skills who would be … interested in working for a company with a great mission. Position: Senior Full Stack Ruby Developer Location: UK Salary: Up to £80,000 per annum About the Company: Join a stable and profitable EdTech platform that is the market leader for their niche with plans to expand its … product offering. Tech Stack: Ruby on Rails React (nice to have) AWS Key Requirements: Strong communication skills Proven experience in mentoring junior developers Passion for technology and education I would be happy to share over more information if this seems like a good fit More ❯

Exciting Opportunity for Senior Full Stack Ruby Developers in the UK! - Tech for Good I am working exclusively with a client in the Edtech space looking to expand their stable and growing team! We are looking for someone who is technically capable with good soft skills who would be … interested in working for a company with a great mission. Position: Senior Full Stack Ruby Developer Location: UK Salary: Up to £80,000 per annum About the Company: Join a stable and profitable EdTech platform that is the market leader for their niche with plans to expand its … product offering. Tech Stack: Ruby on Rails React (nice to have) AWS Key Requirements: Strong communication skills Proven experience in mentoring junior developers Passion for technology and education I would be happy to share over more information if this seems like a good fit More ❯

Exciting Opportunity for Senior Full Stack Ruby Developers in the UK! - Tech for Good I am working exclusively with a client in the Edtech space looking to expand their stable and growing team! We are looking for someone who is technically capable with good soft skills who would be … interested in working for a company with a great mission. Position: Senior Full Stack Ruby Developer Location: UK Salary: Up to £80,000 per annum About the Company: Join a stable and profitable EdTech platform that is the market leader for their niche with plans to expand its … product offering. Tech Stack: Ruby on Rails React (nice to have) AWS Key Requirements: Strong communication skills Proven experience in mentoring junior developers Passion for technology and education I would be happy to share over more information if this seems like a good fit More ❯

Exciting Opportunity for Senior Full Stack Ruby Developers in the UK! - Tech for Good I am working exclusively with a client in the Edtech space looking to expand their stable and growing team! We are looking for someone who is technically capable with good soft skills who would be … interested in working for a company with a great mission. Position: Senior Full Stack Ruby Developer Location: UK Salary: Up to £80,000 per annum About the Company: Join a stable and profitable EdTech platform that is the market leader for their niche with plans to expand its … product offering. Tech Stack: Ruby on Rails React (nice to have) AWS Key Requirements: Strong communication skills Proven experience in mentoring junior developers Passion for technology and education I would be happy to share over more information if this seems like a good fit More ❯

Exciting Opportunity for Senior Full Stack Ruby Developers in the UK! - Tech for Good I am working exclusively with a client in the Edtech space looking to expand their stable and growing team! We are looking for someone who is technically capable with good soft skills who would be … interested in working for a company with a great mission. Position: Senior Full Stack Ruby Developer Location: UK Salary: Up to £80,000 per annum About the Company: Join a stable and profitable EdTech platform that is the market leader for their niche with plans to expand its … product offering. Tech Stack: Ruby on Rails React (nice to have) AWS Key Requirements: Strong communication skills Proven experience in mentoring junior developers Passion for technology and education I would be happy to share over more information if this seems like a good fit More ❯

Exciting Opportunity for Senior Full Stack Ruby Developers in the UK! - Tech for Good I am working exclusively with a client in the Edtech space looking to expand their stable and growing team! We are looking for someone who is technically capable with good soft skills who would be … interested in working for a company with a great mission. Position: Senior Full Stack Ruby Developer Location: UK Salary: Up to £80,000 per annum About the Company: Join a stable and profitable EdTech platform that is the market leader for their niche with plans to expand its … product offering. Tech Stack: Ruby on Rails React (nice to have) AWS Key Requirements: Strong communication skills Proven experience in mentoring junior developers Passion for technology and education I would be happy to share over more information if this seems like a good fit More ❯

Exciting Opportunity for Senior Full Stack Ruby Developers in the UK! - Tech for Good I am working exclusively with a client in the Edtech space looking to expand their stable and growing team! We are looking for someone who is technically capable with good soft skills who would be … interested in working for a company with a great mission. Position: Senior Full Stack Ruby Developer Location: UK Salary: Up to £80,000 per annum About the Company: Join a stable and profitable EdTech platform that is the market leader for their niche with plans to expand its … product offering. Tech Stack: Ruby on Rails React (nice to have) AWS Key Requirements: Strong communication skills Proven experience in mentoring junior developers Passion for technology and education I would be happy to share over more information if this seems like a good fit More ❯