AI Agent Builder (Freelance, Remote)

AI Agent Builder (Freelance, Remote)

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

At a Glance

  • Tasks: Shape the future of AI by training advanced generative systems and optimising workflows.
  • Company: Join Outlier, a leader in AI innovation and collaboration.
  • Benefits: Freelance flexibility, remote work, and the chance to work on cutting-edge projects.
  • Other info: Dynamic role with opportunities to tackle real-world challenges and grow your expertise.
  • Why this job: Make a real impact in AI while working with top-tier organisations.
  • Qualifications: 2+ years in backend engineering or AI automation; strong coding skills required.

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 AI

Outlier is an exceptional employer for those looking to make a significant impact in the AI field. With a remote freelance role, you will enjoy the flexibility of working from anywhere while collaborating with leading AI organisations on cutting-edge projects. Our inclusive work culture fosters innovation and personal growth, providing opportunities to enhance your skills and contribute to the future of autonomous agents.

Outlier AI

Contact Detail:

Outlier AI 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. Attend meetups, webinars, or online forums where you can connect with potential employers or collaborators. Remember, it’s all about who you know!

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 in building production-grade software and handling multi-turn interactions.

Tip Number 3

Don’t just apply anywhere; apply smart! Use our website to find roles that match your skills and interests. Tailor your applications to highlight your experience with backend engineering and your command of programming languages like Python or JavaScript.

Tip Number 4

Prepare for interviews by brushing up on technical concepts and real-world problem-solving scenarios. Be ready to discuss how you've tackled challenges like privacy leaks or session discovery in past projects. Confidence is key!

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, so don’t hold back!

Be Specific:When detailing your past projects, be specific about the technologies you used and the challenges you faced. We love a good story about how you solved a tricky problem or optimised a workflow.

Tailor Your Application:Don’t just send a generic application! Tailor your CV and cover letter to reflect the skills and experiences that match our job description. Show us why you’re the perfect fit for the AI Agent Builder role.

Apply Through Our Website:We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you don’t miss out on any important updates from us!

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 complex systems you've integrated or automated. Highlight specific challenges you faced and how you overcame them, especially in live environments. This will demonstrate your ability to handle multi-turn system interactions effectively.

Be Detail-Oriented

Since attention to detail is crucial for this role, come prepared with examples of how your meticulous nature has led to successful outcomes in past projects. Discuss how you provide clear technical feedback and ensure high-quality results.

Familiarise Yourself with Real-World Applications

Research how AI agents are currently being used in various industries. Be ready to discuss how you can apply your skills to improve these systems, particularly in relation to the tools and APIs mentioned in the job description.