> Markdown version of [/jobs/ext/2892660-senior-ruby-engineer](https://www.wearedevelopers.com/jobs/ext/2892660-senior-ruby-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Ruby Engineer - **Company:** Annumwe - **Location:** London, UK - **Experience:** Expert - **Salary:** £110,000.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Code Review, Computer Programming, Software Design Patterns, Software Architecture, Ruby - **Published:** September 14, 2026 - **Apply:** https://www.apply4u.co.uk/jobs/senior-ruby-engineer/47108779 ## About the Role Location: London - Hybrid (4 days in the office)Salary: Up to £110k per annumWe are partnering with an innovative company based in London seeking a skilled and motivated Senior Ruby Engineer to join their dynamic team. Known for its cutting-edge solutions and collaborative culture, this organisation values technical excellence, leadership, and the professional growth of its employees.As a Senior Ruby Engineer, you will play a crucial role in the team by contributing hands-on to product development while also guiding and mentoring junior developers. This role is ideal for someone who thrives in a hybrid technical leadership position, balancing their time between coding and coaching.Key Responsibilities:Programming (75%):Build and maintain robust, scalable Ruby applications.Write clean, efficient, and testable code following industry best practices.Collaborate with cross-functional teams to deliver innovative solutions.Coaching and Mentoring (25%):Provide technical guidance and support to team members.Lead code reviews, fostering a culture of learning and continuous improvement.Act as a mentor to junior developers, helping them grow in their roles.What We're Looking For:Extensive experience with Ruby and Ruby on Rails.Strong understanding of software architecture, design patterns, and best practices.Experience mentoring and coaching developers, with a passion for leadership.Familiarity with agile development methodologies.Excellent problem-solving and communication skills. #J-18808-Ljbffr ## Related Videos - [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data) - [Coffee with Developers: David Heinemeier Hansson](https://www.wearedevelopers.com/videos/875-coffee-with-developers-david-heinemeier-hansson) - [Why Your Best Mediors Never Become Seniors (And How to Fix It)](https://www.wearedevelopers.com/videos/2108-why-your-best-mediors-never-become-seniors-and-how-to-fix-it) - [ShapeShift: Reinventing Agile for a B2B SaaS Scale-Up](https://www.wearedevelopers.com/videos/1655-shapeshift-reinventing-agile-for-a-b2b-saas-scale-up) - [Always on the Right Track with Rails with Eileen Uchitelle, Senior System Engineer at GitHub](https://www.wearedevelopers.com/videos/100358-always-on-the-right-track-with-rails-with-eileen-uchitelle-senior-system-engineer-at-github) - [Navigating the Future of Junior Developers in Tech](https://www.wearedevelopers.com/videos/1280-navigating-the-future-of-junior-developers-in-tech) ## Related Articles - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Software Engineer Salary in The UK](https://www.wearedevelopers.com/magazine/231-software-engineer-salary-in-the-uk) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)