Frontend Developer - Fully Remote in London
Frontend Developer - Fully Remote

Frontend Developer - Fully Remote in London

London Freelance 56 - 67 £ / hour (est.) Home office possible
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At a Glance

  • Tasks: Create engaging web apps and tools while shaping AI model performance.
  • Company: Join a leading AI research lab backed by top investors.
  • Benefits: Earn $70–$80/hour with flexible remote work options.
  • Why this job: Make an impact in AI development while working on exciting projects.
  • Qualifications: 2+ years in frontend development and strong JavaScript skills required.
  • Other info: Dynamic freelance role with opportunities for growth and learning.

The predicted salary is between 56 - 67 £ per hour.

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Position: Software Engineer

Type: Freelance

Compensation: $70–$80/hour

Duration: 1–2 months

Commitment: 15–25 hours/week, with flexibility up to 40 hours/week

Responsibilities:

  • Write realistic, self-contained prompts for client-side web apps, games, tools, and simulations.
  • Create precise, binary rubrics tagged by verification type.
  • Ensure all rubric items are pass/fail and verifiable from screenshot and code inspection.
  • Develop high-quality vibe coding data to train models on client-side web development skills.
  • Shape model performance on tasks like state management, interactivity, UI correctness, and robustness.
  • Work independently and asynchronously to meet deadlines while improving AI model performance.

Qualifications:

  • 2+ years of experience in frontend/full-stack development or technical content creation.
  • Bachelor's degree in Software Engineering, Computer Science, or a related field.
  • Strong proficiency in JavaScript, TypeScript, React, or vanilla JS.
  • Comfortable writing precise technical specifications and evaluation criteria.

Start Date: Immediate

Application Process:

  • Upload resume
  • AI interview: A short, 15-minute conversational session to understand your background, experience, and interest in the role
  • Follow-up communication within a few days with next steps and onboarding details

Resources & Support:

For details about the interview process and platform information, please check: any help or support, reach out to: PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Frontend Developer - Fully Remote in London employer: Mercor

Mercor is an exceptional employer for Frontend Developers, offering the flexibility of fully remote work while connecting top-tier talent with cutting-edge AI research labs. With a strong emphasis on employee growth and innovation, team members benefit from a collaborative culture that encourages independent work and creativity, all backed by renowned investors. This role not only provides competitive compensation but also the opportunity to contribute to meaningful projects that shape the future of technology.
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Contact Detail:

Mercor Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Frontend Developer - Fully Remote in London

✨Tip Number 1

Get your portfolio in shape! Showcase your best frontend projects, especially those using JavaScript, TypeScript, or React. We want to see your skills in action, so make sure it’s easy to navigate and highlights your strengths.

✨Tip Number 2

Prepare for that AI interview! Brush up on your technical knowledge and be ready to discuss your past experiences. We’re looking for a conversational vibe, so practice explaining your projects and how you tackle challenges.

✨Tip Number 3

Network like a pro! Connect with other developers and industry professionals on platforms like LinkedIn. We often find great candidates through referrals, so don’t hesitate to reach out and let them know you’re on the hunt.

✨Tip Number 4

Apply through our website! It’s the quickest way to get noticed by our team. Make sure to follow all application steps, including the AI interview, to keep your application moving smoothly.

We think you need these skills to ace Frontend Developer - Fully Remote in London

Frontend Development
Full-Stack Development
Technical Content Creation
JavaScript
TypeScript
React
Technical Specifications Writing
Evaluation Criteria Development
State Management
Interactivity
UI Correctness
Robustness
Independent Work
Asynchronous Communication

Some tips for your application 🫡

Tailor Your Resume: Make sure your resume highlights your experience in frontend development and any relevant projects. We want to see how your skills align with the role, so don’t be shy about showcasing your best work!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about this role and how your background makes you a perfect fit. We love seeing enthusiasm and personality!

Prepare for the AI Interview: The AI interview is a quick chat to get to know you better. Brush up on your experience and be ready to discuss your technical skills. We’re looking for genuine interest and a good vibe!

Apply Through Our Website: Don’t forget to submit your application through our website! It’s the easiest way for us to keep track of your application and ensure you’re considered for this exciting opportunity.

How to prepare for a job interview at Mercor

✨Know Your Tech Stack

Make sure you brush up on your JavaScript, TypeScript, and React skills. Be ready to discuss your experience with these technologies in detail, as they are crucial for the role. Prepare examples of projects where you've used them effectively.

✨Understand the Role

Read through the job description carefully and understand the responsibilities. Think about how your past experiences align with what they're looking for, especially around creating prompts and developing coding data. This will help you answer questions more confidently.

✨Prepare for the AI Interview

Since the initial interview is a short, conversational session, practice talking about your background and interests. Keep it concise but engaging, and be ready to explain why you're excited about this opportunity at Mercor.

✨Showcase Your Independence

Highlight your ability to work independently and asynchronously. Share examples of how you've managed your time and met deadlines in previous roles. This will demonstrate that you can thrive in a flexible work environment.

Frontend Developer - Fully Remote in London
Mercor
Location: London
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  • Frontend Developer - Fully Remote in London

    London
    Freelance
    56 - 67 £ / hour (est.)
  • M

    Mercor

    50-100
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