63 ruby English-speaking jobs in Île-de-France

code within the Ruby on Rails framework. ... 🔥 Tasks As a Ruby on Rails senior developer, you will join our development team. ... Requirements Ruby on Rails: 5+ years of professional experience with expert-level knowledge of the ... with our head of engineering Technical written challenge (time-boxed) Challenge debrief with our Ruby ... responsibilities will be to: Backend Engineering: Design, build, and maintain efficient, reusable, and reliable Ruby

Must‑Haves 5 years of experience in Ruby (Rails) back‑end development. ... Modern Stack & AI‑Powered Engineering: Work with a clean Ruby on Rails stack, state‑of‑the‑art DevOps

We're looking for a Senior Rails Engineer to own and scale the Ruby on Rails layer of our AI-native data ... Requirements 5+ years of backend engineering experience, with deep experience in Ruby on Rails Strong

improve the best features, and our architecture THE PERSON WE ARE LOOKING FOR Strong knowledge of Ruby

rely on every day.Requirements7+ years of backend engineering experience , with deep experience in Ruby

database state, and propose or apply code fixes as neededContribute directly to the Lago codebase (Ruby ... a backend engineer, ideally in infrastructure, billing, or API-heavy productsStrong experience with Ruby

Most of it is built in Ruby (and some C++). ... Pluses Experience with Ruby, RabbitMQ, Understanding of SLA’s, policies, procedures, Experience with

Knowledge of Ruby on Rails or appetite for backend development beyond the Salesforce ecosystem is a plus ... Contribute to adjacent technical areas, including marketing tools, data contracts, backend development using Ruby

Typescript/, Python, REST API/GraphQL APIs, Ruby/Rails, React AWS/Serverless or EKS, PostgreSQL, DynamoDB ... You have extensive experience (, 10+ years) in back-end development, using TypeScript & NodeJS/Python/Ruby

a strong willingness to learn and adapt quickly.Typescript/Node.js, Python, REST API/GraphQL APIs, Ruby ... have extensive experience (e.g., 10+ years) in back‑end development, using TypeScript & NodeJS/Python/Ruby

experience or in a similar job Master our Salesforce tech stack: APEX, Visualforce, Aura & LWC Knowledge of Ruby ... Contribute to adjacent technical areas, including marketing tools, data contracts, backend development using Ruby

Work with a modern Ruby on Rails stack, state‑of‑the‑art DevOps, and growing AI adoption. ... Eight or more years of experience in high‑throughput environments, with at least 2–3 years in Ruby on

and monitor high-quality features* Improving the performance of key features implemented in Java and Ruby ... learn* You are primarily a **backend engineer with expert knowledge of Java and a good knowledge of Ruby

, and monitor high‑quality features Improve the performance of key features implemented in Java and Ruby ... to learn You are primarily a backend engineer with expert knowledge of Java and a good knowledge of Ruby

a strong willingness to learn and adapt quickly.Typescript/Node.js, Python, REST API/GraphQL APIs, Ruby ... youYou have at least 2+ years of experience in back‑end development, using TypeScript & NodeJS/Python/Ruby

Modern Stack & AI‑Powered Engineering: Work with a clean Ruby on Rails stack, state‑of‑the‑art DevOps ... have 8 years experience with technologies in high‑throughput environments, with at least 2‑3 years in Ruby

Preferred Qualifications: Familiarity with scripting languages for automation (e.g., Python, Ruby).

equivalent experience)Experience working on SaaS products, ideally with usage at scaleProficient in Ruby

changes mostly in TypeScript but with possible incursions outside of pure frontend (shell scripts, Ruby ... experience in Engineering.Are eager to be hands‑on with our stack: we use React and TypeScript, with Ruby

Your Role Design and build scalable backend services using Ruby, Python, Node.js/TypeScript, or Golang ... architecture reviews and long‑term platform strategy About You Proficient in one of the following stacks: Ruby