Senior Ruby On Rails Developer

Remote, South Africa

Senior Ruby on Rails Developer

We’re looking for a Senior Ruby on Rails developer who enjoys owning meaningful features, building reliable systems, and working in a mature, high-trust engineering environment.

This is an individual contributor role for an experienced backend engineer who cares deeply about code quality, testing, and long-term impact.

Why Join OTGS?

Stable & self-funded: Founded in 2007, profitable, and independent — we build for the long term.

Industry leaders: Creators of WPML, the № 1 multilingual plugin for WordPress, powering over 1.5 million sites

Real product impact: You’ll work on ATE, a core product at OTGS with real customers, real scale, and real technical challenges.

Fully remote, async-friendly: Work from anywhere within EMEA hours as part of a global, distributed team.

Engineering-driven culture: We value ownership, autonomy, testing, and thoughtful problem-solving.

Growth without chaotic hype: Mentorship, internal mobility, and long-term career paths — without chaos.

Fair compensation + great benefits: Designed to support your well-being both inside and outside of work.

What You’ll Do

Own features from implementation to production within a...