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AI-Native Software Developer

European, the Middle East or African working hours
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About OTGS

At OnTheGoSystems, we build products used by hundreds of thousands of websites worldwide. We’re a fully remote, international team that values ownership, curiosity, and high engineering standards. We use AI every day to solve real problems and build software that makes a difference.

About the role

We’re looking for a developer who can do impressive work end-to-end – from idea to shipped, working software – using AI as a system, not as a chat window.

You take full ownership of the software you build. You design AI workflows and validation checks, ensure quality, monitor how your software performs in production, and continuously improve both the product and the way AI helps you build it.

It would be great if you have

  • Experience with Ruby on Rails or other back-end languages and frameworks.
  • Profound SQL experience – comfortable designing schemas and writing complex queries.
  • A habit of testing your own work and genuine care about the quality of what you ship.
  • Real, hands-on experience using AI as a system to do end-to-end work, with something impressive to show for it.

If you’re ready to make great contributions and do work you’re proud of, we’d love to hear from you. Apply today!

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Our Hiring Process

We run a clear and structured hiring process designed to be fair, transparent, and respectful of your time. Each step helps both you and us understand whether working together makes sense.

You’ll have 2–3 interviews, each lasting 60–90 minutes. You’ll speak with our recruiters, the team leader, and members of the team you’re interviewing for.

After successful interviews, we may invite you to a 14-day paid test, focused on real tasks, followed by signing an Independent Contractor agreement and a 3-month trial period if things go well. 

1. HR Interview

The first step is a call with our Recruiter.

We talk about your background, experience, and what you are looking for next. We also explain how we work at OnTheGoSystems and what the role involves. You will have time to ask questions.

2. Technical Interviews

If we continue, you will be invited to 1–2 technical interviews, each lasting 60–90 minutes.

You will speak with developers and team leaders from the team you may join. The focus is on real experience, problem-solving, and how you approach your work.

3. 14-Day Test and Trial

After successful technical interviews, we proceed with a 14-day paid test. You work on real tasks with your team leader and mentor to see if we are a good match. 


If this goes well, the next step is to sign an Independent Contractor agreement and proceed to a 3-month trial period. This allows both sides to see how working together feels in a real setup.

Our goal is that by the end of the process, you feel informed, respected, and excited to build meaningful work with us.

What OnTheGoSystems offers

Work from Anywhere

Grow your career

Great teammates

Work-Life balance

A stable company

About Us

OnTheGoSystems is a fully remote company with over:

  • 100 team members
  • 250,000 clients
  • 1,000,000 sites running our software

Our Work Values

Discover the leadership principles that drive our decisions, culture, and success.