Machine Learning Engineer

Reqiva Ltd ↗
London, England, England £75k – £120k / yr Full Time 🇬🇧 United Kingdom Posted: 2026-07-16
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Full Job Description
Reqiva are partnered with an innovative fintech start-up committed to revolutionising customer service in the financial industry. The mission is to replace dated paper and telephone customer service with a digital journey that personalizes to each customer's needs. Already a market leader with over £50 billion of mortgages serviced by their solution. The team is committed to problem-solving and creating a unique place where user empathy and data are at the core of the product and the business.

Responsibilities of the Machine Learning Engineer:
  • Design, build, and deploy production-grade software, infrastructure, and MLOps systems that leverage machine learning to help our customers solve high-impact problems.
  • Develop new methodologies and champion best practices for managing AI systems deployed at scale, with regard to technical, ethical, and practical requirements.
  • Collaborate with cross-functional teams, including commercial, data science, product management, and design, to cover all aspects of AI product delivery.
  • Support both technical and non-technical stakeholders to deploy ML to solve real-world problems.
  • Participate in strategy design, problem formation, and prioritisation, data sourcing, and data exploration.
Requirements of the Machine Learning Engineer:
  • Strong expertise in machine learning, including supervised and unsupervised learning, natural language processing (NLP), and reinforcement learning.
  • Fluent in data exploration techniques and enjoys collaborating with others.
  • Skilled in strategy design, problem formation and prioritization, and data sourcing, including implementing and using APIs and database administration.
  • Familiar with organization data maturity concepts.
  • Proficiency in Python, SQL, Airflow, AWS, Pandas, and Pytorch or Tensorflow.
  • Strong focus on engineering with a keen interest and working knowledge of operationalised machine learning.
  • Ability to take cutting-edge ML applications into the real world.
Benefits:
  • Competitive salary and equity package
  • 25 working days paid + bank holidays
  • Regular team-building events and trips
  • Fun and energetic team environment
  • Great offices in London
  • Trust & Accountability: We trust our employees to take personal ownership of growing the company and support work-life balance.
  • Diversity: We prioritize diversity and inclusivity, valuing different perspectives.
If you're a pro-active and driven individual who's passionate about operationalised machine learning, we want to hear from you! This role requires in-office days (to be agreed) with flexibility to work from home.

Office Location: London
Salary: DOE
Job Type: Permanent

Email – A.Ring@reqiva.com
Number – 0118 959 5552

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📋 Job Overview

Company Reqiva Ltd
Location London, England, England
Salary £75k – £120k / yr
Job Type Full Time
Posted 2026-07-16
Deadline 2026-09-16
Country 🇬🇧 United Kingdom

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