About the role
About the Role
We are looking for a Senior Ruby on Rails Developer (Backend Focus) to join a talented international team and contribute to the development of a scalable platform that connects families with educational providers.
This is a direct hire opportunity with the client’s payroll, offering long-term stability and professional growth.
Responsibilities
- Design, develop, and maintain scalable backend solutions with Ruby on Rails. - Solve complex technical challenges related to performance, concurrency, and distributed architecture. - Lead technical initiatives and mentor other team members. - Collaborate with cross-functional teams (Product, Frontend, DevOps) in an Agile environment. - Participate in architectural decisions and support the migration of infrastructure to AWS. - Contribute to improving scalability, reliability, and performance of the platform.
Requirements
- Proven experience with Ruby on Rails in main projects in recent years (not only side projects). - Strong track record building and scaling large, complex products (high concurrency, millions of users, critical integrations). - Expertise in performance optimization, architecture design, and scalability. - Experience leading projects or technical teams in e-commerce, marketplaces, or large-scale digital platforms. - General frontend knowledge (React, HTML, CSS, JavaScript) is a plus. - Advanced English (C1 or higher, mandatory): you will work closely with international stakeholders. - Current residence in Argentina (mandatory).
Tech Stack
- Languages: Ruby, JavaScript, HTML, CSS - Frameworks: Ruby on Rails, React (in some areas of the project) - Database: PostgreSQL - Infrastructure: Active migration to AWS - Methodology: Agile
Benefits
- Competitive compensation: USD 5,000 – 6,000/month (on client’s payroll) 100% remote work, with occasional visits to the client’s office in Argentina
- Direct and stable employment with the client - Opportunity to work with international stakeholders and high-level engineering teams - Involvement in complex projects with continuous learning opportunities
Selection Process
- Interview with Workana - Interview with People (Client) - Technical interview with the Team Lead (based in Silicon Valley) - Two final interviews with the client (one technical, one cultural)
Apply now and join a global team building impactful platforms.
- Location: Argentina (mandatory) - Modality: Full-time, direct hire on the client’s payroll - Company: Software company based in Pilar, Buenos Aires, providing services to global clients - Industry: Edtech / Marketplace for educational activities
Text as published by Workana. We don't edit postings; apply and ask questions on the employer's site.