AI Agent Builder (Freelance, Remote) (Birmingham)

AI Agent Builder (Freelance, Remote) (Birmingham)

Birmingham Freelance 40000 - 50000 € / year (est.) No home office possible
Outlier AI

At a Glance

  • Tasks: Help shape the future of AI by training advanced generative systems.
  • Company: 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.
  • Why this job: Join a team that’s redefining AI agents 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 MEMORY.md to track agent progress.
  • Experience identifying subtle failures like privacy leaks, authority escalation, or indirect prompt injections.

AI Agent Builder (Freelance, Remote) (Birmingham) 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. Join us in Birmingham and be part of a team that values creativity, technical excellence, and impactful contributions to the AI landscape.

Outlier AI

Contact Detail:

Outlier AI Recruiting Team

StudySmarter Expert Advice🤫

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

Tip Number 1

Network like a pro! Reach out to folks in the AI and tech community, attend meetups or webinars, and don’t be shy about sharing your expertise. You never know who might have a lead on that perfect freelance gig.

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those involving AI agents or complex systems. This is your chance to demonstrate your backend engineering prowess and grab the attention of potential clients.

Tip Number 3

Tailor your pitch! When reaching out to companies like Outlier, make sure to highlight your experience with LLMs and any relevant tools you've used. Personalising your approach can really make you stand out from the crowd.

Tip Number 4

Apply through our website! We love seeing applications directly from our platform. It shows you're keen and makes it easier for us to connect with you. Plus, you’ll get all the latest updates on new opportunities!

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

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

Some tips for your application 🫡

Tailor Your Application:Make sure to customise your application for the AI Agent Builder role. Highlight your relevant experience in backend engineering and AI automation, and don’t forget to mention any specific projects that showcase your skills in building production-grade software.

Show Off Your Technical Skills:We want to see your command of programming languages like Python or JavaScript. Include examples of how you've used these languages in real-world scenarios, especially in complex systems integration or multi-turn interactions.

Be Detail-Oriented:Attention to detail is key! When describing your past work, focus on the specifics of your contributions and the outcomes. This will help us understand your ability to provide high-density technical feedback on complex system behaviours.

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 ensures you’re considered for the role. We can’t wait to see what you bring to the table!

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 Ready for Technical Feedback

Since the role involves providing high-density technical feedback, think about past experiences where you had to give constructive criticism on system behaviours. Be prepared to discuss how you approach giving feedback and what you focus on to ensure clarity.

Familiarise Yourself with Real-World Applications

Research how AI agents are currently being used in various industries. Understanding practical applications, like integrating agents with tools such as Supabase or Gmail, will help you stand out. Bring ideas on how you could contribute to these integrations during the interview.