Senior Ruby On Rails Engineer
Pubblicato il 28-10-2026 - Recruiter4you in Roma
Location:
Fully remote – Europe (CET ±3 hours) Non è affidabile/a delle competenze necessarie per questa opportunità? Legga la descrizione completa qui sotto per avere un quadro completo dei requisiti richiesti.
Salary:
€75,000–€105,000/year, depending on location and experience Contract: B2B preferred, flexible
Experience:
5+ years Important: Must be comfortable working with explicit NSFW content.
About the Role
We're looking for an experienced Senior Ruby on Rails Engineer to join a fast-growing AI technology company behind an AI companionship platform used by millions worldwide. You'll work on scalable, AI-powered applications, developing new features and improving existing functionality alongside the CTO, Tech Lead and wider engineering team. This is a hands-on individual contributor role for someone who enjoys coding, taking ownership and delivering high-quality solutions in a fast-moving environment.
Key Responsibilities
* Design, develop and maintain scalable backend applications using Ruby on Rails.
* Build new features and improve existing platform functionality.
* Work with Product Managers to translate requirements into technical solutions and estimate development efforts.
* Write clean, maintainable, well-tested production code.
* Participate in code reviews, testing and technical decision-making.
* Troubleshoot issues and improve application performance, reliability and scalability.
* Collaborate with distributed engineering, product and infrastructure teams. Requirements
* 5+ years of commercial experience in backend or full-stack software engineering.
* Strong, hands-on Ruby on Rails experience, ideally recent and in production.
* Experience building and scaling production applications with real users.
* Ability to take ownership of features from requirements through development, testing and deployment.
* Previous experience in a startup, scale-up or similarly fast-paced environment.
* Strong problem-solving skills and the ability to balance code quality with delivery speed.
* Excellent English and experience working with international teams.
* Full comfort working with uncensored AI companionship products and explicit NSFW content. Tech Stack Ruby on Rails, PostgreSQL, Redis, Hotwire (Turbo and Stimulus) and Tailwind CSS. Nice to Have
* Experience with generative AI, LLMs, NLP or machine learning.
* Familiarity with modern Rails development practices and AI-assisted coding tools.
* Experience working with globally distributed engineering teams. What's on Offer?
* 100% remote working.
* Competitive salary, depending on location and experience.
* Direct collaboration with senior engineering leadership.
* Opportunity to influence technical decisions and product development.
* 20 days of paid annual leave.
* Learning and development budget, health and wellbeing support.
* Company laptop and equipment.
* Access to AI development tools, including Cursor, Claude Code and ChatGPT.
* Annual company gathering. xrdztoy #J-18808-Ljbffr Per questa posizione sono disponibili opzioni di lavoro da remoto/a casa.