1 to 25 of 32 Permanent Ruby on Rails Developer Jobs in the UK

Ruby Developer £500-£550 per a day - Inside IR35 3-6 Month Contract Remote Working We are seeking an experienced Ruby Developer to join our growing government clients. This is an excellent opportunity to contribute to significant projects, working on complex systems and delivering high-quality solutions. Key Responsibilities: Design, develop, and maintain … high-performance, scalable applications using Ruby on Rails. Build and integrate robust APIs, ensuring seamless communication between various systems. Collaborate closely with cross-functional teams, including product managers, designers, and other developers, to define, design, and ship new features. Write clean, maintainable, and efficient code, following best practices and coding standards. Participate in code reviews, contributing to a … culture of continuous improvement. Troubleshoot, debug, and upgrade existing systems. Contribute to the entire application lifecycle, focusing on coding, debugging, and testing. Essential Skills & Experience: Strong commercial experience as a Ruby Developer, with a proven track record of delivering complex projects. Demonstrable strong experience working on APIs, including design, development, and integration (RESTful, GraphQL). More ❯

Ruby Developer £500-£550 per a day - Inside IR35 3-6 Month Contract Remote Working We are seeking an experienced Ruby Developer to join our growing government clients. This is an excellent opportunity to contribute to significant projects, working on complex systems and delivering high-quality solutions. Key Responsibilities: Design, develop, and maintain … high-performance, scalable applications using Ruby on Rails. Build and integrate robust APIs, ensuring seamless communication between various systems. Collaborate closely with cross-functional teams, including product managers, designers, and other developers, to define, design, and ship new features. Write clean, maintainable, and efficient code, following best practices and coding standards. Participate in code reviews, contributing to a … culture of continuous improvement. Troubleshoot, debug, and upgrade existing systems. Contribute to the entire application lifecycle, focusing on coding, debugging, and testing. Essential Skills & Experience: Strong commercial experience as a Ruby Developer, with a proven track record of delivering complex projects. Demonstrable strong experience working on APIs, including design, development, and integration (RESTful, GraphQL). More ❯

Social network you want to login/join with: Mid-Level Ruby on Rails Developer, cheltenham col-narrow-left Client: Opus Recruitment Solutions Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Ruby Engineer/Outside IR35/Hybrid … Working/9 Month Contract Key Responsibilities Develop, test, and deploy high-quality Ruby on Rails applications. Collaborate with cross-functional teams to design and implement new features. Maintain and improve existing codebases, ensuring scalability and efficiency. Write clean, maintainable, and well-documented code following best practices. Troubleshoot, debug, and resolve software defects. Work with databases (PostgreSQL … maintain APIs (RESTful, GraphQL) for seamless integration with front-end applications. Keep up to date with industry trends and emerging technologies. Requirements 2–5 years of experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Experience with SQL databases (PostgreSQL, MySQL). Familiarity with Docker More ❯

Social network you want to login/join with: Mid-Level Ruby on Rails Developer, brighton col-narrow-left Client: Opus Recruitment Solutions Location: brighton, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Ruby Engineer/Outside … IR35/Hybrid Working/9 Month Contract Key Responsibilities Develop, test, and deploy high-quality Ruby on Rails applications. Collaborate with cross-functional teams to design and implement new features. Maintain and improve existing codebases, ensuring scalability and efficiency. Write clean, maintainable, and well-documented code following best practices. Troubleshoot, debug, and resolve software defects. Work … maintain APIs (RESTful, GraphQL) for seamless integration with front-end applications. Keep up to date with industry trends and emerging technologies. Requirements 2–5 years of experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Experience with SQL databases (PostgreSQL, MySQL). Familiarity with Docker More ❯

Social network you want to login/join with: Mid-Level Ruby on Rails Developer, woking col-narrow-left Client: Opus Recruitment Solutions Location: woking, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Ruby Engineer/Outside … IR35/Hybrid Working/9 Month Contract Key Responsibilities Develop, test, and deploy high-quality Ruby on Rails applications. Collaborate with cross-functional teams to design and implement new features. Maintain and improve existing codebases, ensuring scalability and efficiency. Write clean, maintainable, and well-documented code following best practices. Troubleshoot, debug, and resolve software defects. Work … maintain APIs (RESTful, GraphQL) for seamless integration with front-end applications. Keep up to date with industry trends and emerging technologies. Requirements 2–5 years of experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Experience with SQL databases (PostgreSQL, MySQL). Familiarity with Docker More ❯

Social network you want to login/join with: Mid-Level Ruby on Rails Developer, slough col-narrow-left Client: Opus Recruitment Solutions Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Ruby Engineer/Outside … IR35/Hybrid Working/9 Month Contract Key Responsibilities Develop, test, and deploy high-quality Ruby on Rails applications. Collaborate with cross-functional teams to design and implement new features. Maintain and improve existing codebases, ensuring scalability and efficiency. Write clean, maintainable, and well-documented code following best practices. Troubleshoot, debug, and resolve software defects. Work … maintain APIs (RESTful, GraphQL) for seamless integration with front-end applications. Keep up to date with industry trends and emerging technologies. Requirements 2–5 years of experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Experience with SQL databases (PostgreSQL, MySQL). Familiarity with Docker More ❯

Social network you want to login/join with: Mid-Level Ruby on Rails Developer, london col-narrow-left Client: Opus Recruitment Solutions Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Ruby Engineer/Outside … IR35/Hybrid Working/9 Month Contract Key Responsibilities Develop, test, and deploy high-quality Ruby on Rails applications. Collaborate with cross-functional teams to design and implement new features. Maintain and improve existing codebases, ensuring scalability and efficiency. Write clean, maintainable, and well-documented code following best practices. Troubleshoot, debug, and resolve software defects. Work … maintain APIs (RESTful, GraphQL) for seamless integration with front-end applications. Keep up to date with industry trends and emerging technologies. Requirements 2–5 years of experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Experience with SQL databases (PostgreSQL, MySQL). Familiarity with Docker More ❯

Social network you want to login/join with: Mid-Level Ruby on Rails Developer, aberdeen col-narrow-left Client: Opus Recruitment Solutions Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Ruby Engineer/Outside IR35/Hybrid … Working/9 Month Contract Key Responsibilities Develop, test, and deploy high-quality Ruby on Rails applications. Collaborate with cross-functional teams to design and implement new features. Maintain and improve existing codebases, ensuring scalability and efficiency. Write clean, maintainable, and well-documented code following best practices. Troubleshoot, debug, and resolve software defects. Work with databases (PostgreSQL … maintain APIs (RESTful, GraphQL) for seamless integration with front-end applications. Keep up to date with industry trends and emerging technologies. Requirements 2–5 years of experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Experience with SQL databases (PostgreSQL, MySQL). Familiarity with Docker More ❯

Social network you want to login/join with: Mid-Level Ruby on Rails Developer, glasgow col-narrow-left Client: Opus Recruitment Solutions Location: glasgow, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Ruby Engineer/Outside … IR35/Hybrid Working/9 Month Contract Key Responsibilities Develop, test, and deploy high-quality Ruby on Rails applications. Collaborate with cross-functional teams to design and implement new features. Maintain and improve existing codebases, ensuring scalability and efficiency. Write clean, maintainable, and well-documented code following best practices. Troubleshoot, debug, and resolve software defects. Work … maintain APIs (RESTful, GraphQL) for seamless integration with front-end applications. Keep up to date with industry trends and emerging technologies. Requirements 2–5 years of experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Experience with SQL databases (PostgreSQL, MySQL). Familiarity with Docker More ❯

Social network you want to login/join with: Mid-Level Ruby on Rails Developer, watford, hertfordshire col-narrow-left Client: Opus Recruitment Solutions Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Ruby Engineer …/Outside IR35/Hybrid Working/9 Month Contract Key Responsibilities Develop, test, and deploy high-quality Ruby on Rails applications. Collaborate with cross-functional teams to design and implement new features. Maintain and improve existing codebases, ensuring scalability and efficiency. Write clean, maintainable, and well-documented code following best practices. Troubleshoot, debug, and resolve software … maintain APIs (RESTful, GraphQL) for seamless integration with front-end applications. Keep up to date with industry trends and emerging technologies. Requirements 2–5 years of experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Experience with SQL databases (PostgreSQL, MySQL). Familiarity with Docker More ❯

Social network you want to login/join with: Mid-Level Ruby on Rails Developer, crawley, west sussex col-narrow-left Client: Opus Recruitment Solutions Location: crawley, west sussex, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Ruby Engineer/Outside IR35/Hybrid Working/9 Month Contract Key Responsibilities Develop, test, and deploy high-quality Ruby on Rails applications. Collaborate with cross-functional teams to design and implement new features. Maintain and improve existing codebases, ensuring scalability and efficiency. Write clean, maintainable, and well-documented code following best practices. Troubleshoot, debug, and … maintain APIs (RESTful, GraphQL) for seamless integration with front-end applications. Keep up to date with industry trends and emerging technologies. Requirements 2–5 years of experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Experience with SQL databases (PostgreSQL, MySQL). Familiarity with Docker More ❯

Social network you want to login/join with: Mid-Level Ruby on Rails Developer, 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: 1 Posted: 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Ruby Engineer/Outside IR35/Hybrid Working/9 Month Contract Key Responsibilities Develop, test, and deploy high-quality Ruby on Rails applications. Collaborate with cross-functional teams to design and implement new features. Maintain and improve existing codebases, ensuring scalability and efficiency. Write clean, maintainable, and well-documented code following best practices. Troubleshoot, debug, and … maintain APIs (RESTful, GraphQL) for seamless integration with front-end applications. Keep up to date with industry trends and emerging technologies. Requirements 2–5 years of experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Experience with SQL databases (PostgreSQL, MySQL). Familiarity with Docker More ❯

Social network you want to login/join with: ? Join the Tech Revolution: 15 Ruby on Rails Senior Developers/TECH LEADS Wanted for a High-Growth Series A Startup! ?, london col-narrow-left Client: Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date … 21.07.2025 col-wide Job Description: ? Areti Group is Excited to Announce a Fantastic Opportunity – We’re Hiring 15 Ruby on Rails Tech Leads/Senior Developers! ? Offices in London, Dorset, Somerset, Bristol - These positions will require you to travel to Dorset or Bristol Once Per Month. ? Are you a talented Ruby on Rails Senior … Infrastructure and DevOps? If this sounds like you, we want to hear from you! ? About Our Client: We’re partnering with a groundbreaking Series A funded startup that is on a mission to disrupt the tech industry. With their recent influx of funding, they’re set to expand their team by 50% over the next 7 months. Their vision More ❯

Social network you want to login/join with: ? Join the Tech Revolution: 15 Ruby on Rails Senior Developers/TECH LEADS Wanted for a High-Growth Series A Startup! ?, brighton col-narrow-left Client: Location: brighton, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date … 21.07.2025 col-wide Job Description: ? Areti Group is Excited to Announce a Fantastic Opportunity – We’re Hiring 15 Ruby on Rails Tech Leads/Senior Developers! ? Offices in London, Dorset, Somerset, Bristol - These positions will require you to travel to Dorset or Bristol Once Per Month. ? Are you a talented Ruby on Rails Senior … Infrastructure and DevOps? If this sounds like you, we want to hear from you! ? About Our Client: We’re partnering with a groundbreaking Series A funded startup that is on a mission to disrupt the tech industry. With their recent influx of funding, they’re set to expand their team by 50% over the next 7 months. Their vision More ❯

Social network you want to login/join with: ? Join the Tech Revolution: 15 Ruby on Rails Senior Developers/TECH LEADS Wanted for a High-Growth Series A Startup! ?, reading col-narrow-left Client: Location: reading, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date … 21.07.2025 col-wide Job Description: ? Areti Group is Excited to Announce a Fantastic Opportunity – We’re Hiring 15 Ruby on Rails Tech Leads/Senior Developers! ? Offices in London, Dorset, Somerset, Bristol - These positions will require you to travel to Dorset or Bristol Once Per Month. ? Are you a talented Ruby on Rails Senior … Infrastructure and DevOps? If this sounds like you, we want to hear from you! ? About Our Client: We’re partnering with a groundbreaking Series A funded startup that is on a mission to disrupt the tech industry. With their recent influx of funding, they’re set to expand their team by 50% over the next 7 months. Their vision More ❯

Social network you want to login/join with: ? Join the Tech Revolution: 15 Ruby on Rails Senior Developers/TECH LEADS Wanted for a High-Growth Series A Startup! ?, slough col-narrow-left Client: Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date … 21.07.2025 col-wide Job Description: ? Areti Group is Excited to Announce a Fantastic Opportunity – We’re Hiring 15 Ruby on Rails Tech Leads/Senior Developers! ? Offices in London, Dorset, Somerset, Bristol - These positions will require you to travel to Dorset or Bristol Once Per Month. ? Are you a talented Ruby on Rails Senior … Infrastructure and DevOps? If this sounds like you, we want to hear from you! ? About Our Client: We’re partnering with a groundbreaking Series A funded startup that is on a mission to disrupt the tech industry. With their recent influx of funding, they’re set to expand their team by 50% over the next 7 months. Their vision More ❯

Social network you want to login/join with: ? Join the Tech Revolution: 15 Ruby on Rails Senior Developers/TECH LEADS Wanted for a High-Growth Series A Startup! ?, crawley, west sussex col-narrow-left Client: Location: crawley, west sussex, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views … Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: ? Areti Group is Excited to Announce a Fantastic Opportunity – We’re Hiring 15 Ruby on Rails Tech Leads/Senior Developers! ? Offices in London, Dorset, Somerset, Bristol - These positions will require you to travel to Dorset or Bristol Once Per Month. ? Are you a talented Ruby on Rails Senior developer/Tech lead with a passion for polyglot programming and a strong foundation in Object-Oriented Design? Do you excel in a full-stack development environment and have a knack for AWS Infrastructure and DevOps? If this sounds like you, we want to hear from you! ? About Our Client: We’re partnering with More ❯

Social network you want to login/join with: ? Join the Tech Revolution: 15 Ruby on Rails Senior Developers/TECH LEADS Wanted for a High-Growth Series A Startup! ?, south west london col-narrow-left Client: Location: south west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views … Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: ? Areti Group is Excited to Announce a Fantastic Opportunity – We’re Hiring 15 Ruby on Rails Tech Leads/Senior Developers! ? Offices in London, Dorset, Somerset, Bristol - These positions will require you to travel to Dorset or Bristol Once Per Month. ? Are you a talented Ruby on Rails Senior developer/Tech lead with a passion for polyglot programming and a strong foundation in Object-Oriented Design? Do you excel in a full-stack development environment and have a knack for AWS Infrastructure and DevOps? If this sounds like you, we want to hear from you! ? About Our Client: We’re partnering with More ❯

Social network you want to login/join with: Niche Software Recruitment - Ruby on Rails Specialists Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 27.06.2025 Expiry Date: 11.08.2025 col-wide Job Description: Job Title: Senior Ruby on Rails Developer (Backend) Location … week in office) Salary: Up to £90,000 - 110,000 Contract Type: Full-time, Permanent Working Hours: Fully flexible hours About the Role We’re looking for a Senior Ruby on Rails Developer to join my clients team and take ownership of backend development across our platform. This is a fantastic opportunity for someone who … thrives in a mature, autonomous environment and enjoys contributing to both code and culture. You’ll be working with Ruby on Rails as your primary language, with opportunities to apply your Python knowledge where needed. We’re hosted on AWS, and experience with cloud infrastructure is a big plus. You’ll be part of a friendly More ❯

Social network you want to login/join with: Niche Software Recruitment - Ruby on Rails Specialists Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: Job Title: Senior Ruby on Rails Developer (Backend) Location … week in office) Salary: Up to £90,000 - 110,000 Contract Type: Full-time, Permanent Working Hours: Fully flexible hours About the Role We’re looking for a Senior Ruby on Rails Developer to join my clients team and take ownership of backend development across our platform. This is a fantastic opportunity for someone who … thrives in a mature, autonomous environment and enjoys contributing to both code and culture. You’ll be working with Ruby on Rails as your primary language, with opportunities to apply your Python knowledge where needed. We’re hosted on AWS, and experience with cloud infrastructure is a big plus. You’ll be part of a friendly More ❯

OCU Group are looking for an experienced Ruby on Rails Lead Software Developer to join our growing digital team and play a central role in the development of OCU One, our in-house, bespoke workforce management platform. This is an exciting opportunity to shape the technology that powers the planning and execution of complex Energy … the UK’s most critical infrastructure sectors. Key Skills & Experience Professional software development experience, currently operating at Lead Developer or an equivalent level. Strong development experience with Ruby on Rails in a production environment. Expertise in working with SQL-based databases (e.g., PostgreSQL, MySQL). Skilled in version control and collaboration using Git and GitHub … as Docker and Kubernetes. Familiarity with CI/CD pipelines, monitoring/logging frameworks, and cloud-native development. Background in field-service, construction, or workforce management platforms. Experience working on in-house developed platforms or enterprise software. Company Information: OCU leads the way in end-to-end infrastructure engineering in the utilities, digital, and energy markets, specialising in safely More ❯

/join with: Location: Hybrid to London or Manchester Sector: Public About the Role Brio Digital are supporting a consultancy who are on the lookout for a RoR Developer for a piece of work in the public sector where you'll play a key role in building, maintaining, and scaling our applications. What You’ll Be Doing … Developing and maintaining high-quality web applications using Ruby on Rails . Collaborating with cross-functional teams to design and implement new features. Writing clean, efficient, and scalable code. Troubleshooting and debugging applications to ensure seamless performance. Optimising database queries and application performance. What We’re Looking For Strong experience with Ruby on Rails More ❯

Exclusive opportunity) Senior- Lead Ruby on Rails Developer - Stable and growing SaaS company Job Title: Senior- Lead Ruby on Rails Developer (Backend Focused) Location: Preston (4-5 days in office) Salary: up to £75k including bonus Job Type: Full-time, 5 days a week About my client: They are a … profitable and growing SaaS company in the workforce management space. Role Overview: Seeking an experienced Ruby on Rails Developer with a backend focus. You’ll work with Ruby on Rails (Rails 7) and PostgreSQL. Flutter experience is a plus but not required. Key Responsibilities: Develop and maintain Ruby on Rails applications. Mentor Junior Developers Lead and manage projects Tech Stack: Ruby on Rails (Rails 7) PostgreSQL Flutter (not required) What They Offer: £65k + 10-20% bonus Professional growth opportunities. Supportive team environment. Ability to offer sponsorship Note from Me (Nathan): If you are local to the area/open to relocation and More ❯

self-funded, profitable, and have been in business for 14 years . What's the opportunity? We're looking to hire our 12th full-time employee , a well-rounded Rails developer. In this role, you will learn a ton and be part of a small, global, and user-centered company. You'll have the opportunity to make a difference … in the lives of 1,000s of ethical hackers. Plus, as a small team, you will have a lot of choices about what to work on, and there are still a lot of untapped opportunities for you to grow as the company does. What we offer and what we are looking for: You'll be a trusted and key … member of our team where you'll be working on a large application with an interesting architecture. This is (some of) what you'll end up doing on a day-to-day basis: Build features that improve the experience for our users, and help them get the results they need. Design solutions and propose ideas. Make architecture decisions. More ❯

Job Description The position is for a Ruby Web Application Developer to build new and maintain existing Rails applications communicating with a Java API. The developer will be working within an Agile team to design and deliver high-quality applications. Requirements Experience designing and building Ruby-on-Rails application in a … commercial environment Ruby Javascript Ideally Angular or Node.js HTML CSS Rails, jQuery Version control using git Working knowledge of Linux Experience with mobile applications would be a plus #J-18808-Ljbffr More ❯