Senior Fullstack Ruby Engineer

Senior Software Engineer (Ruby on Rails, Fullstack)Permanent role Fully remote Salary range: €60,000 to €70,000 Experience level: 8+ yearsAbout the RoleThis organisation operates in the travel and e-commerce technology space, building consumer-facing digital products used by customers across Europe and beyond. Their platform supports high-volume transactions and complex data flows, with a strong focus on performance, reliability and user experience.They are now looking for a Senior Software Engineer to join a B2C-focused engineering team. This role is hands-on and product-led, with ownership of features across public-facing applications. While the position is fullstack in nature, there is a clear emphasis on backend engineering using Ruby on Rails, alongside meaningful frontend contribution.What You Will Be DoingDesigning, building and delivering robust software features using Ruby on Rails, contributing across backend and frontend with a backend-first approachTaking part in the full software development lifecycle, from technical design through to development, testing, deployment and production monitoringTackling technical challenges related to performance, scalability, data flows and overall system stabilityWriting clean, well-structured and maintainable code, supported by appropriate test coverage and aligned with engineering best practicesCollaborating closely with other engineers, Product Managers and the Engineering Manager to deliver high-quality, customer-focused featuresSharing knowledge within the team and contributing to a culture of continuous improvement and learningParticipating in team initiatives such as regular hack days and innovation-focused activitiesAbout YouA senior, hands-on software engineer with a strong product mindsetComfortable working across the fullstack in a Ruby on Rails environment, with particular strength in backend engineering and a genuine interest in frontend developmentA pragmatic problem solver who can identify root causes, propose effective solutions and make sensible technical trade-offsSomeone who cares deeply about code quality, testing and long-term maintainabilityProduct-focused, with a clear interest in understanding user impact and business outcomesEssential ExperienceA minimum of 8 years’ commercial experience as a software engineerStrong, in-depth experience with Ruby and Ruby on Rails in production environmentsProven experience working with modern frontend technologiesProfessional working proficiency in English, which is the daily working languageDesirable ExperienceA degree in Engineering, Computer Science or a related disciplineExperience with, or a strong interest in, HotwireHands-on experience with PostgreSQLFamiliarity with AWS-based environmentsExperience working within Agile development teams