Remote Senior JavaScript/React Engineer in London

Remote Senior JavaScript/React Engineer in London

London Freelance 60000 - 80000 £ / year (est.) Working from home possible
Turing

At a Glance

  • Tasks: Create cutting-edge datasets and evaluate AI-generated code for efficiency and reliability.
  • Company: Join Turing, a leading research accelerator for frontier AI labs.
  • Benefits: Flexible hours, remote work, and potential for contract extensions.
  • Other info: Engage in a dynamic environment with opportunities for growth and innovation.
  • Why this job: Make an impact in AI while working with top-tier technologies and teams.
  • Qualifications: 3+ years of software engineering experience with strong skills in Python and JavaScript.

The predicted salary is between 60000 - 80000 £ per year.

About Us: Based in San Francisco, California, Turing is the world's leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialise in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents.

Ideal Background: This role is ideal for engineers who have built production systems at companies like Google, Microsoft, Apple, Amazon, Meta, or similar high-scale engineering organisations. We especially welcome graduates from leading programmes such as Harvard, Columbia, Princeton, Yale, University of Pennsylvania, and comparable institutions — though exceptional experience and skill always take precedence over pedigree.

Project Overview: As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections across the full stack — in Python for backend and ML workflows, and JavaScript (React, Node.js) for frontend and API layers, alongside C/C++, Java, Rust, and Go. You will evaluate and refine AI-generated code for efficiency, scalability, and reliability, and work with cross-functional teams to enhance enterprise-level AI-driven coding solutions.

What Does a Typical Day Look Like?

  • Work on AI model training initiatives by curating code examples, building solutions, and correcting code across both Python and JavaScript (React, Node.js), with additional work in C/C++, Java, Rust, and Go.
  • Evaluate and refine AI-generated code across backend and frontend contexts to ensure that it is efficient, scalable, and reliable.
  • Collaborate with cross-functional teams to enhance AI-driven coding solutions against industry performance benchmarks.
  • Build agents that can verify the quality of the code and identify error patterns across full-stack applications.
  • Hypothesize on steps in the software engineering cycle (prototyping, architecture design, API design, production implementation, launch, experiments, monitoring, operational maintenance) and evaluate model capabilities on them.
  • Design verification mechanisms that can automatically verify a solution to a software engineering task.

Required Skills:

  • Several years of software engineering experience (3 years or more).
  • Strong expertise in building full-stack applications using Python and JavaScript (React, Node.js), with the ability to work across backend and frontend codebases.
  • Experience deploying scalable, production-grade software using modern languages and tools.
  • Deep understanding of software architecture, design, development, debugging, and code quality/review assessment.
  • Excellent oral and written communication skills for clear, structured evaluation rationales.

Engagement Details:

  • Commitment: flexible engagement, minimum 10 hrs/week, up to 40 hrs/week.
  • Type: Contractor (no medical/paid leave).
  • Duration: 1 month (potential extensions based on performance and fit).
  • Location: Candidates must be based in the United States.

Evaluation Process: The application process takes 15–30 minutes. Completion of an AI video interview is required. Note: As part of assessments you will go through an AI video interview. After applying, you will receive an email with a login link. Please use that link to access the portal and complete your profile.

Remote Senior JavaScript/React Engineer in London employer: Turing

Turing is an exceptional employer that fosters a dynamic and innovative work culture, perfect for Senior JavaScript/React Engineers looking to make a significant impact in the AI field. With flexible engagement options and opportunities for professional growth, employees are encouraged to collaborate with top-tier researchers and contribute to cutting-edge projects that drive real-world results. Located in the vibrant tech hub of San Francisco, Turing offers a unique environment where creativity and expertise thrive, making it an ideal place for those seeking meaningful and rewarding employment.

Turing

Contact Details:

Turing Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Remote Senior JavaScript/React Engineer in London

Tip Number 1

Network like a pro! Reach out to folks in your industry on LinkedIn or at tech meetups. 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 best projects, especially those using JavaScript and React. This gives potential employers a taste of what you can do.

Tip Number 3

Prepare for those interviews! Brush up on common coding challenges and be ready to discuss your past experiences. Practice makes perfect, so don’t skip this step!

Tip Number 4

Apply through our website! It’s the quickest way to get noticed. Plus, we love seeing candidates who take the initiative to connect directly with us.

We think you need these skills to ace Remote Senior JavaScript/React Engineer in London

JavaScript
React
Node.js
Python
C/C++
Java
Rust

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to highlight your experience with JavaScript, React, and any relevant full-stack projects. We want to see how your skills align with the role, so don’t hold back on showcasing your best work!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re excited about the role and how your background makes you a perfect fit. We love seeing genuine enthusiasm and a clear connection to our mission.

Showcase Your Communication Skills:Since excellent communication is key for this role, make sure your application reflects that. Use clear, structured language in your CV and cover letter, and don’t forget to proofread for any typos or errors!

Apply Through Our Website:We encourage you to apply directly through our website for a smoother process. It’s quick and easy, and ensures your application gets to the right place without any hiccups!

How to prepare for a job interview at Turing

Know Your Tech Stack

Make sure you’re well-versed in JavaScript, React, and Python, as these are crucial for the role. Brush up on your knowledge of full-stack applications and be ready to discuss your past projects that showcase your expertise.

Prepare for AI Video Interview

Since you'll be going through an AI video interview, practice answering common technical questions on camera. This will help you get comfortable with the format and ensure you present your skills clearly and confidently.

Showcase Problem-Solving Skills

Be prepared to discuss how you've tackled challenges in software engineering. Think of specific examples where you improved code efficiency or solved complex problems, as this will demonstrate your critical thinking abilities.

Communicate Clearly

Strong communication skills are essential for this role. Practice explaining your thought process and solutions in a structured manner, as clear communication will be key when collaborating with cross-functional teams.