Senior Ruby On Rails Developer

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 well-defined product scope
• �� Build and maintain robust Ruby on Rails systems used at scale
• �� Work closely with product and other engineers to solve real user problems
• �� Write and maintain automated tests (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 We’re Looking For

Required

• �� 4+ years of professional experience with Ruby on Rails
• �� Strong backend engineering skills and database experience
• �� Solid experience writing and maintaining automated tests (including E2E)
• �� Experience building and running production systems
• �� Comfortable working autonomously and taking ownership
• �� Strong problem-solving mindset, you look beyond tickets
• �� Experience with Web APIs
• �� Availability during EMEA working hours

Nice to Have

• �� Experience with React
• �� CI/CD experience (GitLab, Jenkins, or similar)
• �� Background jobs, AWS, or complex integrations
• �� Experience with Capybara

This Role Is a Great Fit If You:

• �� Take pride in ownership and accountability
• �� Care about testing and long-term code quality
• �� Prefer stable, product-focused work over short-term hype
• �� Enjoy collaborating with thoughtful, kind, and experienced people
• �� Want to make a lasting impact on a product used by thousand of real customers
• Originally posted on Himalayas