AI Agent Developer (Remote) (Cardiff)

AI Agent Developer (Remote) (Cardiff)

Cardiff Full-Time 40000 - 50000 € / year (est.) Home office possible
Outlier AI

At a Glance

  • Tasks: Shape the future of AI agents by providing human feedback and training advanced systems.
  • Company: Outlier, a leader in AI innovation with a focus on collaboration.
  • Benefits: Remote work options, competitive salary, and opportunities for professional growth.
  • Other info: Dynamic remote environment with exciting projects and career advancement potential.
  • Why this job: Join us to make a real impact on cutting-edge AI technology.
  • Qualifications: 2+ years in backend engineering or AI automation; strong coding skills required.

The predicted salary is between 40000 - 50000 € per year.

About the Project

Outlier helps the world's most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to design, coordinate, and optimize complex, real-world architectural workflows. Whether you are a passionate orchestration guru or experienced software developer — we want you to help us train the world's most advanced generative systems.

Ideal Qualifications

  • 2+ years of experience in backend engineering, AI automation, or complex systems integration.
  • Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting).
  • Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases.
  • Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
  • Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors.

Nice to have

  • Expertise building multi-stage coordination tasks where data acquisition leads to reasoned output.
  • Hands-on experience integrating agents with live tools such as Supabase, Gmail, and various APIs to solve real-world problems.
  • High level of comfort implementing persistent state and session discovery using to track agent progress.
  • Experience identifying subtle failures like privacy leaks, authority escalation, or indirect prompt injections.

Remote working/work at home options are available for this role.

AI Agent Developer (Remote) (Cardiff) employer: Outlier AI

Outlier is an exceptional employer that fosters a collaborative and innovative work culture, allowing AI Agent Developers to thrive in a remote setting from Cardiff. With a strong emphasis on employee growth, we provide opportunities to work on cutting-edge projects that shape the future of AI technology, while also offering flexible working arrangements and a supportive environment that values creativity and technical expertise.

Outlier AI

Contact Detail:

Outlier AI Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land AI Agent Developer (Remote) (Cardiff)

Tip Number 1

Network like a pro! Reach out to folks in the AI and software development communities. Join relevant forums, attend meetups, or even slide into LinkedIn DMs. You never know who might have the inside scoop on job openings!

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those related to AI agents or backend engineering. This is your chance to demonstrate your expertise and passion for the field, so make it shine!

Tip Number 3

Prepare for interviews by brushing up on your technical knowledge and problem-solving skills. Practice coding challenges and be ready to discuss your past experiences in detail. We want to see how you tackle real-world problems!

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are genuinely interested in joining our team at Outlier.

We think you need these skills to ace AI Agent Developer (Remote) (Cardiff)

Backend Engineering
AI Automation
Complex Systems Integration
Production-Grade Software Development
Modular Software Architecture
Python
JavaScript

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the AI Agent Developer role. Highlight your experience in backend engineering and any relevant projects you've worked on that showcase your skills in AI automation and complex systems integration.

Showcase Your Skills:In your application, don't just list your skills—show us how you've used them! Provide examples of how you've built production-grade software or handled multi-turn system interactions. We love seeing real-world applications of your expertise.

Be Clear and Concise:When writing your cover letter or application, keep it clear and to the point. We appreciate straightforward communication, so make sure to articulate your thoughts without unnecessary fluff. Remember, clarity is key!

Apply Through Our Website:We encourage you to apply through our website for the best chance of being considered. It’s super easy, and you’ll be able to track your application status directly. Plus, we love seeing applications come through our own platform!

How to prepare for a job interview at Outlier AI

Know Your Tech Inside Out

Make sure you brush up on your backend engineering skills and the programming languages mentioned in the job description. Be ready to discuss your experience with Python, JavaScript, or any other relevant language, and how you've used them in real-world projects.

Showcase Your Problem-Solving Skills

Prepare examples of how you've tackled complex systems integration or AI automation challenges. Think about specific instances where you built production-grade software and how you approached multi-turn system interactions.

Be Ready for Technical Questions

Expect questions that dive deep into your understanding of SQL databases and modular software design. Practise explaining your thought process clearly, as this will demonstrate your attention to detail and ability to provide high-density technical feedback.

Familiarise Yourself with Real-World Applications

Research how AI agents are integrated with tools like Supabase and Gmail. Being able to discuss practical applications and potential pitfalls, such as privacy leaks or authority escalation, will show that you’re not just theoretically knowledgeable but also practically savvy.