11 of 11 Ruby Jobs in the City of London

Ruby Developer (Ruby, Rails, PostgreSQL, REST API's, AWS/Heroku, ReactJS) - Fully Remote* (Two meet ups per year) - Open to applicants in the UK only - Award Winning Legal Platform - £65,000 - £75,000 G.R.E. Recruitment is delighted to partner with an award-winning legal technology provider who are continuing … grow and looking to add an experienced Fully Remote Ruby Developer to join their dev team. This company has been established for 8 years and has taken the industry by storm. This role is remote with two meet ups per year in the South of England - they have a circa ...

with Kubernetes and containerised environments Infrastructure-as-Code experience (e.g. Terraform or similar) Strong scripting ability in at least one: Python, Bash, PowerShell, Go, Ruby or Groovy Experience with cloud platforms (AWS or Azure) Experience operating in live production/service environments Strong understanding of networking, system debugging and observability ...

SaaS environments Comfortable working in a fast-paced, startup environment Strong communication skills and ability to work independently Technical Environment The primary stack is Ruby on Rails. However, we are open to candidates with strong experience in: Python (Django/FastAPI) Node.js Go Elixir The focus is on strong backend ...

APIs, data models, integrations, and workflows across messy company systems Turn ambiguous business problems into clear technical components that can be automated Work across Ruby, Python, Rust, TypeScript, and React depending on the problem Ship production features that affect revenue, retention, and operational efficiency Improve reliability, scalability, and developer speed ...

live environments. Our Passenger Assistance platform turns passenger assistance requests into coordinated action inside live rail operations. We are hiring a Mid-Senior Ruby on Rails Engineer to own and evolve our operational systems, ensuring stability and production reliability in close collaboration with cross-functional teams. Strategic Context Transreport exists … reliability and deployment confidence. Contribute to longer-term backend architecture improvements and scalability planning. Responsibilities Own & Evolve Backend Systems: Maintain and improve our Ruby on Rails applications supporting operational workflows. Technical Quality: Write clean, well-tested code and uphold strong security and data integrity standards. Integrations: Manage third-party integrations ...

credit/debit cards. Experience working with cloud-based technologies, APIs, databases, and integration frameworks. Hand-on experience with technologies like JavaScript/Ruby/Python and SQL Experience with MS Office, Confluence, Jira (including epics, stories, and sprints) Excellent communication skills, with the ability to effectively translate technical concepts ...

join our product engineering team. You'll be someone who thinks of yourself as an engineer first, with deep hands-on experience in Ruby on Rails and a genuine passion for building great frontend experiences. You'll take pride in the quality of what users see and interact with, while … years of professional software engineering experience (we care more about the quality of that experience than the exact number!) Strong proficiency in Ruby on Rails - you've built and maintained production Rails apps and feel genuinely at home in the framework A strong eye for frontend quality - you care about ...

problem solving ability Strong attention to detail and consistency Interest in programming with basic proficiency in at least one language (Python, C++, Go, Scala, Ruby, Lua, VBA or similar) Curiosity about trading, technology and how complex systems behave under pressure This opportunity is ideal for someone who wants a front ...

Jungle, it’s never been a more exciting time to join! Key Responsibilities: Develop, evolve, and maintain our core web application using Ruby, Rails, React, and TypeScript. Collaborate closely with product managers and other stakeholders to deeply understand business needs and translate them into technical solutions. Contribute actively … Champion best practices in areas like system design, performance, security, and operational excellence. About you: 5+ years of professional experience building web applications using Ruby, Rails, React, and TypeScript. Strong backend development skills with a willingness to contribute across the full stack Proactive and self-driven, able to take ownership ...

Ruby Tech Lead – Backend Delivery & Platform Scaling Hybrid | 2 days per week onsite – London We’re looking for a Ruby Tech Lead to take ownership of backend engineering across a high-impact SaaS platform operating in real-time environments. This is a hands-on leadership role for someone … execution of engineering work Mentor engineers and support team development Collaborate with product and stakeholders to align delivery with business goals Skills & Toolkit Strong Ruby on Rails experience in production environments Experience with RESTful API design and development PostgreSQL, Redis and Sidekiq AWS-based infrastructure Docker and containerised environments Strong ...

power our mortgage origination and servicing capabilities. Why join us? Shape the future of Home Finance You'll lead the evolution of our bespoke Ruby on Rails-based mortgage origination and servicing platform, architecting modern, resilient and scalable solutions. True empowerment and autonomy We operate stream-aligned product teams where … Product Owners, Engineering Managers and operational teams to optimise flow, deliver customer value and modernise our platforms. Our bespoke mortgage system is built using Ruby on Rails, MySQL, JavaScript, and other open-source technologies, with a clear roadmap toward cloud-native evolution. Key responsibilities Lead, coach and inspire a stream ...