Ruby on Rails Developer jobs in London

Ruby on Rails Developer London (Hybrid) A fast-growing technology business is building the next generation of insurance solutions, helping major e-commerce platforms protect customers while delivering simple, modern insurance experiences. They are scaling, ambitious, and building properly from day one: regulated, revenue-generating, and already expanding across Europe with serious backing...

Job Description About the Company Join an innovative healthcare start-up that's transforming patient care through technology. We're building cloud-based applications using the latest tools and frameworks to deliver solutions that truly make a difference. The Role We're looking for a highly competent Ruby on Rails Developer to join our growing team. You'll work on cutting-edge projects,...

Full Stack Software EngineerBit Zesty is looking for a talented Full Stack Software Engineer to join our growing team. Our core stack is Ruby on Rails , but we're looking for engineers who are excited to work across multiple technologies — including React, React Native, Python, and Elixir — and who embrace AI-assisted development as a core part of their workflow. We build high-quality, scalable...

Join our client, a forward-thinking SME Tech for Good SaaS company, as they seek a talented Ruby on Rails developer to join their expanding engineering team. This is an exciting moment to join, where you will have the chance to craft innovative, impactful code and play a pivotal role in shaping the company.As a Ruby on Rails Developer, you will lead the way in developing and maintaining...

A leading technology provider in the UK is seeking a Senior Developer to enhance its business-critical technology platform. The ideal candidate will strengthen and scale systems, ensuring robustness and clarity in technical foundations. Responsibilities include supporting the Ruby on Rails layer, contributing to architectural decisions, and working with stakeholders. This is a fully remote role,...

A fast-growing fintech startup is seeking a Software Engineer to join their team in Greater London. The role involves working within a cross-functional squad to develop features aimed at enhancing users' financial health using Ruby on Rails. Candidates should have at least 4 years of industry experience, with a strong emphasis on mentorship and collaboration. This position offers flexible work...

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 position includes technical leadership, developing new features, and maintaining existing systems. The role emphasizes collaboration and the ability to...

A technology consulting firm is seeking a Full Stack Software Engineer to work on diverse projects in Ruby on Rails and more. You will collaborate closely with other team members to build scalable applications and utilize powerful AI tools to enhance development. The role is fully remote for candidates across the UK and offers various benefits including flexible working hours and generous holiday...

A rapidly growing AI company is seeking a Senior Ruby-on-Rails Engineer for a fully remote role. The ideal candidate has over 5 years of experience in back-end or full-stack development, particularly with Ruby-on-Rails. Responsibilities include collaborating with product managers and developers, preparing project specs, and ensuring code quality. The company offers a flexible contract type,...

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 has over 8 years of experience, excellent problem-solving skills, and is proficient in various testing methodologies. This position offers an...

Overview Full Stack Software Engineer - Ruby on RailsLocation: Gloucestershire, England, United Kingdom. 1 day per week in the office in the South West; further location details shared if progressed. The Founders attend more frequently if you wish to join them.Base pay range: £35k - £50k (depends on skills and experience). Direct message the job poster for details. This opportunity offers good...

A leading tech platform in the UK is seeking a skilled Ruby Developer to join their team. You will design, build, and maintain Ruby applications that drive the success of web platforms. Responsibilities include developing robust applications, optimizing performance, and collaborating with a diverse team. Ideal candidates should have experience in Ruby on Rails, RESTful APIs, and relational...

An innovative healthcare start-up is looking for a Ruby on Rails Developer to work on transformative projects using modern technology stacks. You will develop, maintain, and optimize applications in a dynamic and agile environment. The role requires strong expertise in Ruby on Rails, experience with AWS and cloud deployments, and knowledge of modern JavaScript frameworks. This opportunity offers...

A growing fintech startup in the United Kingdom is seeking a Senior Product Engineer specializing in Ruby on Rails. The ideal candidate will collaborate with diverse teams to enhance user financial health through innovative product development. Responsibilities include mentoring colleagues, leading feature delivery, and conducting data analysis. The role offers competitive compensation, remote...

Senior Ruby‐on‐Rails Engineer (Full Remote – UK)Apply for the Senior Ruby‐on‐Rails Engineer (Full Remote – UK) role at EverAI , a rapidly growing AI company with over 35 million users worldwide. Our Vision & ProductsEverAI — Building the Future of AI Companionship Genre‐defining AI companions powered by a proprietary moderation system, EverGuard, that keeps everything safe, ethical, and...

Job Description Ruby on Rails Developer – London (Hybrid) A fast-growing technology business is building the next generation of insurance solutions, helping major e-commerce platforms protect customers while delivering simple, modern insurance experiences. They are scaling, ambitious, and building properly from day one: regulated, revenue-generating, and already expanding across Europe with...

Addooco is a managed IT, cloud, and communications solutions provider specializing in enterprise-grade services for businesses of all sizes. Established in 2008, the company operates across the United Kingdom region and beyond, focusing on proactive management and in-house developed solutions delivered through their own datacenter infrastructure. OverviewWe are seeking a highly skilled Senior...

Addooco is a managed IT, cloud, and communications solutions provider specializing in enterprise-grade services for businesses of all sizes. Established in 2008, the company operates across the United Kingdom region and beyond, focusing on proactive management and in-house developed solutions delivered through their own datacenter infrastructure. SummaryWe are seeking a highly skilled Senior...

Job Description Ruby on Rails Developer – London (Hybrid) A fast-growing technology business is building the next generation of insurance solutions, helping major e-commerce platforms protect customers while delivering simple, modern insurance experiences. They are scaling, ambitious, and building properly from day one: regulated, revenue-generating, and already expanding across Europe with...

A dynamic technology company in Greater London is seeking a Ruby on Rails Developer to contribute to building a modern insurance platform. You will work predominantly in Ruby on Rails while having input on architectural decisions as part of a small engineering team. Candidates should have 2+ years of experience, be comfortable in API-driven environments, and enjoy the challenges of a scaling...