Machine Learning Prototyping Engineer in London

Machine Learning Prototyping Engineer in London

London Temporary 50000 - 70000 € / year (est.) Home office (partial)
Test Triangle Ltd

At a Glance

  • Tasks: Transform ideas into working prototypes using machine learning and data engineering.
  • Company: Innovative tech firm in London with a hybrid work culture.
  • Benefits: Competitive pay, flexible working, and opportunities for professional growth.
  • Other info: Fast-paced environment with exciting challenges and career advancement potential.
  • Why this job: Make a real impact by turning concepts into functional solutions quickly.
  • Qualifications: Proficiency in Python, data engineering, and rapid prototyping skills.

The predicted salary is between 50000 - 70000 € per year.

Overview

The Project duration: 6 months

The Project location: UK (London)

Working pattern of the role: Hybrid (3 days WFO)

Responsibilities

  • Take loosely defined problems and turn them into proofs of concepts (PoCs) within days.
  • Combine data engineering, modelling and lightweight application development to test ideas end-to-end.
  • Where a PoC shows promise, grow it into a prototype (applying the concept to functional business needs) within 2-3 weeks.
  • Work independently with minimal guidance and iterate quickly based on feedback and communicate results clearly.

Qualifications

  • Strong ability to translate ideas into working solutions quickly.
  • Hands-on skills across:
    • Python (data processing, ML, prototyping).
    • Data engineering (APIs, data pipelines, SQL, cloud data).
    • Lightweight app development (APIs, simple frontends, notebooks, dashboards).
  • Solid knowledge of the statistical/mathematical fundamentals that support proposed ML methodologies.
  • Experience building end-to-end prototypes, not just models.
  • Comfortable working in ambiguous, fast-moving environments.
  • Strong problem-solving and independent thinking.

Nice to have

  • Experience integrating LLMs or AI services into applications.
  • Familiarity with modern data platforms (e.g. Snowflake).
  • Experience with visualisation tools (e.g. Tableau, Plotly).
  • Working knowledge of marketing and advertising.

What success looks like

  • You can go from idea to working PoC in 2–3 days.
  • You can go from working PoC to useful prototype in 2–3 weeks.
  • You unblock decisions by demonstrating feasibility quickly.
  • You focus on practical outcomes, not perfect code.

Machine Learning Prototyping Engineer in London employer: Test Triangle Ltd

As a Machine Learning Prototyping Engineer in London, you will thrive in a dynamic and innovative environment that encourages creativity and rapid problem-solving. Our hybrid work culture promotes flexibility while fostering collaboration, and we are committed to your professional growth through hands-on experience with cutting-edge technologies. Join us to make a tangible impact by transforming ideas into functional prototypes, all while enjoying the vibrant atmosphere of one of the world's leading tech hubs.

Test Triangle Ltd

Contact Detail:

Test Triangle Ltd Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Machine Learning Prototyping Engineer in London

Tip Number 1

Network like a pro! Reach out to people in the industry, attend meetups, and connect on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.

Tip Number 2

Show off your skills! Create a portfolio showcasing your prototypes and projects. This is your chance to demonstrate your ability to turn ideas into working solutions quickly, which is exactly what we’re looking for.

Tip Number 3

Prepare for interviews by practising problem-solving scenarios. We want to see how you tackle loosely defined problems, so be ready to think on your feet and communicate your thought process clearly.

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in joining our team and contributing to exciting projects.

We think you need these skills to ace Machine Learning Prototyping Engineer in London

Python
Data Engineering
APIs
SQL
Cloud Data
Lightweight Application Development
Statistical Fundamentals

Some tips for your application 🫡

Show Your Passion for Prototyping:When you write your application, let your enthusiasm for machine learning and prototyping shine through. We want to see how excited you are about turning ideas into working solutions, so share any relevant projects or experiences that highlight this.

Be Clear and Concise:We appreciate straightforward communication. Make sure your application is easy to read and gets straight to the point. Highlight your skills in Python, data engineering, and app development without fluff – we want to know what you can do!

Tailor Your Application:Don’t just send a generic application! Take the time to tailor your CV and cover letter to match the job description. Mention specific experiences that relate to building prototypes and working in fast-paced environments, as this will catch our eye.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re serious about joining our team at StudySmarter!

How to prepare for a job interview at Test Triangle Ltd

Know Your Tech Stack

Make sure you’re well-versed in Python, data engineering, and lightweight app development. Brush up on your skills with APIs, SQL, and cloud data platforms. Being able to discuss your hands-on experience confidently will show that you can hit the ground running.

Showcase Your Prototyping Skills

Prepare to talk about specific examples where you've taken a loosely defined problem and turned it into a working proof of concept. Highlight how quickly you can iterate based on feedback and how you’ve transformed PoCs into functional prototypes.

Embrace Ambiguity

This role requires comfort in fast-moving environments. Be ready to discuss times when you’ve thrived in ambiguity. Share how you approach problem-solving independently and how you adapt to changing requirements without losing focus on practical outcomes.

Communicate Clearly

Since clear communication of results is key, practice explaining complex concepts in simple terms. Think about how you would present your findings to non-technical stakeholders, as this will demonstrate your ability to bridge the gap between technical and business needs.