Senior Full-Stack Engineer (Ruby on Rails & React) – Remote

About the role

We are looking for a Senior Full-Stack Engineer to design and implement robust, end‑to‑end web applications. You will own both front‑end and back‑end development, ensuring high performance, scalability, and seamless user experiences while collaborating with cross‑functional teams.

Key responsibilities

• Design, build, and maintain scalable full‑stack web applications with responsive user interfaces.
• Develop, optimize, and document secure RESTful APIs for data communication.
• Manage asynchronous processes and background tasks to ensure efficient performance.
• Write comprehensive unit tests for client‑side and server‑side code.
• Support and refine automated CI/CD pipelines to streamline deployments.

Required profile

• 5+ years of experience in full‑stack development or software engineering.
• Proven expertise in Ruby on Rails and React with TypeScript.
• Strong experience building RESTful APIs and working with asynchronous programming.
• Solid understanding of unit testing and CI/CD pipelines using Jenkins.
• Advanced proficiency in English.

Required skills

• Ruby on Rails
• React
• TypeScript
• RESTful APIs
• Asynchronous programming
• Unit testing
• CI/CD (Jenkins)

What we offer

• 100% remote work from anywhere.
• Competitive compensation in USD or local currency.
• Hardware and software setup for home office.
• Flexible hours and self‑managed schedule.
• Paid parental leave, vacations, and national holidays.
• Innovative, multicultural environment with mentorship and growth opportunities.