AI Agent Builder (Freelance, Remote)

AI Agent Builder (Freelance, Remote)

Freelance 50000 - 70000 € / year (est.) Home office possible
Outlier

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 remote work with flexible hours and the chance to work on cutting-edge projects.
  • Other info: Dynamic role with opportunities to work on live systems and tackle real-world challenges.
  • Why this job: Join a team that’s redefining AI technology and make a real impact on the future.
  • Qualifications: 2+ years in backend engineering or AI automation; strong coding skills in major languages.

The predicted salary is between 50000 - 70000 € per year.

About the Project

Outlier helps the world's most innovative companies improve their AI agents by providing human feedback. 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 MEMORY.md to track agent progress.
  • Experience identifying subtle failures like privacy leaks, authority escalation, or indirect prompt injections.

AI Agent Builder (Freelance, Remote) employer: Outlier

Outlier is an exceptional employer for those looking to make a significant impact in the AI field. With a remote freelance role, you can enjoy the flexibility of working from anywhere while collaborating with top-tier AI organisations on cutting-edge projects. The company fosters a culture of innovation and continuous learning, providing ample opportunities for professional growth and the chance to contribute to the development of advanced generative systems.

Outlier

Contact Detail:

Outlier Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land AI Agent Builder (Freelance, Remote)

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 automation and complex systems integration. This is your chance to demonstrate your expertise and make a lasting impression.

Tip Number 3

Prepare for interviews by brushing up on your technical knowledge. Be ready to discuss your experience with backend engineering and multi-turn system interactions. Practice common interview questions and think about how you can relate your past work to the role.

Tip Number 4

Don't forget to apply through our website! We love seeing applications directly from candidates who are excited about shaping the future of AI agents. Make sure to tailor your application to highlight your relevant experience and skills.

We think you need these skills to ace AI Agent Builder (Freelance, Remote)

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

Some tips for your application 🫡

Show Off Your Skills:Make sure to highlight your experience in backend engineering and AI automation. We want to see how you've built production-grade software and tackled complex systems integration. Don’t hold back on showcasing your technical prowess!

Tailor Your Application:Take a moment to customise your application for the AI Agent Builder role. Use keywords from the job description and relate your past experiences to the specific qualifications we’re looking for. This helps us see why you’re the perfect fit!

Be Clear and Concise:When writing your application, clarity is key! We appreciate straightforward language that gets to the point. Avoid jargon unless it’s necessary, and make sure your technical feedback examples are easy to understand.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates. Plus, it shows you’re keen to join our team!

How to prepare for a job interview at Outlier

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 have examples of your work handy to showcase your expertise.

Showcase Your Problem-Solving Skills

Prepare to talk about specific challenges you've faced in previous projects, especially those involving complex systems integration or AI automation. Highlight how you approached these problems and the solutions you implemented, as this will demonstrate your ability to think critically and adapt.

Demonstrate Attention to Detail

Since the role requires outstanding attention to detail, be prepared to discuss how you ensure quality in your work. Bring examples of how you've provided clear technical feedback on system behaviours or how you've identified subtle failures in past projects.

Familiarise Yourself with Real-World Applications

Understand the practical applications of AI agents and be ready to discuss how you've integrated them with live tools or APIs. This could include anything from using Supabase to Gmail, so having a few real-world examples will help you stand out.