11 of 11 Permanent Ruby Jobs in Central London

Solutions Architect

Hiring Organisation
Inara
Location
City of London, Greater London, UK
Ansible). Proven ability to architect and deploy containerised systems (Docker, Kubernetes) at scale. Proficiency in one or more modern languages — Go, Python, Java, Ruby, TypeScript. Solid understanding of CI/CD , DevOps automation , and secure cloud operations . Strong communication and stakeholder management skills — able to influence at both ...

Senior Full Stack Engineer - Remote

Hiring Organisation
Birchwell Associates Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
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 ...

Solutions Specialist

Hiring Organisation
Soldo
Location
City of London, London, United Kingdom
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 ...

Full Stack Engineer

Hiring Organisation
Wave Group
Location
City of London, London, United Kingdom
team leverages AI in software development • Mentoring and raising the bar across engineering 🧠 Tech environment • TypeScript at the core, alongside Python and Ruby • Modern backend frameworks and distributed systems • Cloud-native infrastructure (AWS, Kubernetes) • Strong focus on observability, reliability and clean architecture 👀 What they’re looking for • Strong experience ...

Senior Solutions Engineer

Hiring Organisation
DX
Location
City of London, Greater London, UK
align client needs with product capabilities. Share feedback from clients to help inform product enhancements and roadmap priorities. Technical Skills: Exposure to programming (Ruby/Rails preferred) with a solid understanding of APIs and RESTful services. Experience with version control systems like Git and the GitHub CLI. Familiarity with ...

Ruby on Rails Developer

Hiring Organisation
Materials Market
Location
City of London, London, United Kingdom
includes James Mackenzie (former Managing Director of Travis Perkins) and Thomas Studd (former Partner at Vitruvian Partners). Role Description We’re hiring a Ruby on Rails Developer to join a small, high-performing team and ship product changes end-to-end. You’ll work in a Rails codebase, building … have autonomy, direct access to leadership, and real ownership of what ships. What you’ll do Build and ship features in a Ruby on Rails monolith. Contribute towards both new feature development and green-field rebuilds of core parts of our platform. Deliver work end-to-end: from business problem ...

Graduate Trading Desk Operations Engineer

Hiring Organisation
Quant Capital
Location
City Of London, England, United Kingdom
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 ...

Back End Engineer (Java)

Hiring Organisation
Neulinx
Location
City of London, London, United Kingdom
hands-on backend role in a collaborative, product-led environment. Key skills Java Kotlin Spring Boot Additional desirable experience AWS MySQL OpenSearch Ruby on Rails Salary & Benefits • Up to £75k depending on experience • Share options from day one • 25 days holiday plus public holidays • Annual personal L&D budget ...

Graduate Trading Desk Operations Engineer- (2026 Start)

Hiring Organisation
Quant Capital
Location
City of London, Greater London, UK
Maths or equivalent Excellent Excel skills Logical thought processes A STEM degree from a top ranked University An interest and some coding ability (VBA, Ruby, Go, Lua, Scala, Python or C++ or OO Language) An appetite for delivering solutions to complex problem My client is based in London ...

Graduate Trading Desk Operations Engineer

Hiring Organisation
Quant Capital
Location
City of London, Greater London, UK
equivalent Excellent problem solver Strong attention to detail Logical thought processes An interest in coding with some fundamental skills in one language (VBA, Ruby, Go, Lua, Scala, Python or C++ or OO Language) An appetite for delivering solutions to complex problem My client is based in London ...

Ruby on Rails Developer

Hiring Organisation
Sorcer
Location
City of London, London, United Kingdom
working with a London based company who are in the market for mid level Rails Engineers. Start ASAP You must have Ruby/Rails experience 100+ people in the company Hybrid - 1 day per week into the London office £60-80k basic + benefits including equity Please apply with ...