Senior Ruby On Rails Developer

About the role

OnTheGoSystems is a profitable, self-funded company known for WPML and its core product ATE. This is an individual contributor backend role focused on owning features from implementation to production in a mature engineering environment.

What you'll do

• Own features from implementation to production within a well-defined product scope
• Build and maintain robust Ruby on Rails systems used at scale
• Collaborate with product and other engineers to solve real user problems
• Write and maintain automated tests including unit, integration, and E2E
• Improve performance, reliability, and maintainability of existing systems
• Take responsibility for the quality and long-term health of what you build

What they're looking for

• 4+ years of professional experience with Ruby on Rails
• Strong backend engineering skills and database experience
• Experience writing and maintaining automated tests including E2E
• Experience building and running production systems
• Comfortable working autonomously and taking ownership
• Availability during EMEA working hours

For applicants in Nigeria

• The listing specifies fully remote work within EMEA hours; Nigeria is located within EMEA time zones, so confirm alignment with local time expectations before interviewing.
• Pay currency is not specified in the listing; not enough information to confirm Nigerian payroll details. Confirm during interview.
• The listing indicates remote work from anywhere within the EMEA region; Nigeria is not excluded in the stated regions, but confirm eligibility during application.