ppJoin to apply for the bRuby on Rails developer (42K€-58K€) /b role at bJoppy /b /p pWe are hiring on behalf of one of our clients for a backend/full stack engineer role. The position is to join a public procurement data platform that allows public and private sector workers to be more efficient in their day-to-day tasks and achieve sophisticated results with very low effort, thus making public spending more efficient. /p pThe platform allows exploring all Spanish public procurement data, enabling many use cases. They are building an AI-powered document writer to streamline document creation and revision. The AI assistant enables users to automate many tasks. You can ask it to: /p ul liAnswer general questions about public procurement (based on a custom-built knowledge base). /li liQuery data directly from the database. /li liCreate reports (after selecting data from the DB and reading docs from a +10M item document store). /li liSuggest tender titles and more. /li /ul pYou’ll be building on a solid Ruby on Rails application while contributing to new AI features. /p h3Responsibilities /h3 ul liImplement defined features, working closely with product to refine details. /li liCollaborate with other team members: provide feedback and perform code reviews. /li liImprove and maintain existing production code. /li /ul h3What we value /h3 ul libOpen /b: source, data, knowledge. /li libBalance /b: design your work schedule around your life, not the other way round. /li libCommunication /b: remote-first approach. Clear, structured written communication meetings real-time interruptions. /li libQuality /b: pride in process and results. /li libIndependence /b: responsibility for your own work, no micromanaging. /li /ul h3This role is for you if… /h3 ul libYou want to work on meaningful projects around civic engagement, open data,



participation and accountability /b /li liAre looking for a stable job in a rewarding environment, with mission-driven projects, where you’ll spend your next few years /li liValue a work environment which strives for excellence, from process to results, from design to code /li liEnjoy working in a small team interested in understanding and contributing to our different systems (code, tools, processes) /li liHave developed Ruby on Rails applications with a level of complexity similar to Gobierto and follow the Ruby on Rails ecosystem /li liValue clean code with good abstractions and good communication skills both in the code and in the submitted PRs /li liUnderstand and value testing and have been doing this systematically in recent times /li liPrioritize understanding and analyzing problems to come up with effective solutions /li liAre familiar with PostgreSQL, Git, Linux systems, the Unix shell /li liEnjoy hacking in the Unix shell to automate tasks /li liYou are interested in open data, free software, data visualization /li liYou are fluent in written and spoken English /li liYou are an avid observer and practitioner of the AI/LLM world, to apply in your own process and for user-facing features. /li /ul h3About Joppy /h3 pJoppy is a technology recruitment platform built for developers by developers. /p pNo CV is required. Just say what you know and what you want. /p pYou choose who can talk to you. Companies cannot write to you until you accept their offer. /p pGet rewarded if you get hired. /p pKeep an eye on tech job opportunities anonymously and find the job that makes you happy. /p h3Seniority level /h3 ul liAssociate /li /ul h3Employment type /h3 ul liFull-time /li /ul h3Job function /h3 ul liInformation Technology /li /ul h3Industries /h3 ul liTechnology, Information and Internet /li /ul pReferrals increase your chances of interviewing at Joppy by 2x /p /p #J-18808-Ljbffr

📌 Ruby on Rails developer (42K€-58K€) (Madrid)
🏢 Joppy
📍 Madrid