Freelance Software Engineer (Remote) (Sheffield)

Freelance Software Engineer (Remote) (Sheffield)

Sheffield Freelance 40000 - 50000 € / year (est.) Home office possible
Outlier AI

At a Glance

  • Tasks: Shape the future of AI by providing human feedback to innovative companies.
  • Company: Outlier, a leader in AI collaboration and development.
  • Benefits: Flexible remote work, competitive pay, and opportunities for professional growth.
  • Other info: Dynamic projects with potential for significant career advancement.
  • Why this job: Join us to train advanced generative systems and make a real impact.
  • Qualifications: 2+ years in backend engineering and 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. 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.

Freelance Software Engineer (Remote) (Sheffield) employer: Outlier AI

At Outlier, we pride ourselves on being an exceptional employer that fosters innovation and collaboration in the rapidly evolving field of AI. Our remote work culture allows for flexibility and autonomy, while our commitment to employee growth ensures that you will have access to continuous learning opportunities and the chance to work on groundbreaking projects that shape the future of technology. Join us in Sheffield and be part of a team that values your expertise and encourages you to push the boundaries of what's possible.

Outlier AI

Contact Detail:

Outlier AI Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Freelance Software Engineer (Remote) (Sheffield)

Tip Number 1

Network like a pro! Reach out to your connections in the tech world, especially those who are already in AI or software engineering. A friendly chat can lead to opportunities that aren’t even advertised yet.

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those involving backend engineering or AI automation. 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 and problem-solving skills. Practice coding challenges and be ready to discuss your past projects in detail. We want to see how you think!

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 take the initiative to connect directly with us.

We think you need these skills to ace Freelance Software Engineer (Remote) (Sheffield)

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 reflects the skills and experiences that match the job description. Highlight your backend engineering experience and any work with AI automation or complex systems integration. We want to see how you can contribute to our projects!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about shaping the future of autonomous agents. Share specific examples of your past work that align with our mission at Outlier, and let us know why you’re excited to join our team.

Showcase Your Technical Skills:Don’t forget to mention your proficiency in programming languages like Python or JavaScript. If you've worked with SQL databases or built production-grade software, make sure to highlight those experiences. We love seeing candidates who can demonstrate their technical prowess!

Apply Through Our Website:We encourage you to apply directly through our website for a smoother application process. It helps us keep everything organised and ensures your application gets the attention it deserves. Plus, it’s super easy!

How to prepare for a job interview at Outlier AI

Know Your Tech Stack

Make sure you’re well-versed in the programming languages mentioned in the job description, like Python or JavaScript. Brush up on your SQL skills too, as you might be asked to solve problems or discuss your experience with databases during the interview.

Showcase Your Projects

Prepare to talk about specific projects where you've built production-grade software. Highlight your experience with modular separation and how you’ve tackled complex systems integration. Real-world examples will help demonstrate your expertise and problem-solving skills.

Understand AI and Automation

Since the role involves AI automation, it’s crucial to have a solid understanding of how AI agents work. Familiarise yourself with concepts related to Large Language Models and multi-turn interactions, as these may come up in technical discussions.

Ask Insightful Questions

Prepare some thoughtful questions about the company’s projects and their approach to AI. This shows your genuine interest in the role and helps you gauge if the company aligns with your career goals. Plus, it’s a great way to engage with your interviewers!