At a Glance
- Tasks: Help 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: Freelance flexibility, remote work options, and the chance to work on cutting-edge projects.
- Other info: Dynamic role with opportunities for growth in a fast-evolving field.
- Why this job: Join a team that’s redefining AI technology and make a real impact.
- 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 Builder (Freelance, Remote) (Cardiff) employer: Outlier AI
Outlier is an exceptional employer that fosters a collaborative and innovative work culture, allowing freelancers to contribute meaningfully to cutting-edge AI projects from the comfort of their own homes. With a focus on employee growth, we provide opportunities to work alongside leading AI organisations, enhancing your skills in backend engineering and complex systems integration while shaping the future of autonomous agents. Our remote work flexibility ensures a healthy work-life balance, making Outlier an attractive choice for those seeking rewarding freelance opportunities in Cardiff.
StudySmarter Expert Advice🤫
We think this is how you could land AI Agent Builder (Freelance, Remote) (Cardiff)
✨Tip Number 1
Network like a pro! Reach out to folks in the AI and tech community, whether it's through LinkedIn or local meetups. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those related to AI and backend engineering. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions and scenarios related to AI agents and backend systems. Practising with a friend or using mock interview platforms can help you feel more confident.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who take that extra step to connect with us directly.
We think you need these skills to ace AI Agent Builder (Freelance, Remote) (Cardiff)
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter for the AI Agent Builder role. Highlight your experience in backend engineering and any relevant projects that showcase your skills in AI automation and complex systems integration.
Show Off Your Technical Skills:We want to see your command of programming languages like Python or JavaScript. Include specific examples of how you've built production-grade software and handled multi-turn system interactions in your previous roles.
Be Detail-Oriented:Attention to detail is key! When describing your past experiences, focus on how you provided clear technical feedback and tackled complex system behaviours. This will show us you can handle the intricacies of our projects.
Apply Through Our Website:Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensure you’re considered for this exciting opportunity to shape the future of autonomous agents.
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.
✨Demonstrate Your Passion for AI
Since the role involves shaping the future of autonomous agents, show your enthusiasm for AI technologies. Discuss any personal projects or experiences that highlight your interest in generative systems and how you stay updated with industry trends.
