Be at the heart of actionFly remote-controlled drones into enemy territory to gather vital information.

Apply Now

Principal Data Scientist

Harnham
London
6 days ago
Applications closed

Related Jobs

View all jobs

Principal Data Scientist - Cheadle

Principal Data Scientist (Consultancy)

Principal Data Scientist (Consultancy)

Principal Data Scientist (Consultancy)

Principal Data Scientist (Consultancy)

Principal Data Scientist (Consultancy)

Principal Data Scientist

London, UK (Hybrid)

Up to £135,000


About the Company

We’re working with a next-generation private markets firm that is redefining value creation by combining deep industry expertise with advanced AI and data science. This is a unique opportunity to join a company that partners directly with portfolio companies to drive measurable operational and financial performance—powered by data.

They’re now hiring a Principal Data Scientist to lead high-impact analytics and machine learning projects across a wide variety of real-world domains - from manufacturing to customer experience and commercial optimisation. Working closely with a multidisciplinary team, you’ll have the autonomy to shape technical approaches while staying closely tied to commercial outcomes.

This role is ideal for someone who enjoys solving complex, ambiguous business problems using data science, and wants to work at the intersection of technology, investment, and strategy.


Key Responsibilities

  • Translate complex business problems into measurable data science solutions that deliver commercial value
  • Lead the design, development, and deployment of predictive and optimisation models across multiple industries
  • Own the end-to-end ML pipeline: data exploration, feature engineering, modelling, evaluation, and deployment
  • Collaborate with data engineers and MLOps professionals to ensure scalable, production-grade solutions
  • Conduct rigorous A/B testing and performance measurement to validate impact
  • Act as a technical lead within project teams, mentoring mid-level data scientists and guiding model design choices
  • Communicate findings and strategic insights to both technical and non-technical stakeholders


About You

You’re an experienced data scientist with a proven track record of using machine learning to solve real-world business challenges. You’re just as comfortable in Python as you are in a boardroom, and you’re motivated by measurable impact, not just model accuracy.

Requirements:

  • 5+ years of experience applying data science in commercial settings
  • Proven ability to lead data science projects from concept to production
  • Strong Python skills (including libraries like Pandas, NumPy, Scikit-learn); experience with other languages is a plus
  • Deep understanding of statistical modelling, predictive analytics, and optimisation techniques
  • Comfortable working with cross-functional teams, including engineers, product leads, and client stakeholders
  • Experience with A/B testing and causal inference methodologies
  • Bachelor’s or Master’s degree in a quantitative field (e.g., Mathematics, Physics, Engineering, Computer Science)
  • Excellent communication skills and a collaborative mindset


Example Projects You Might Work On

  • Optimisation models to increase manufacturing throughput
  • Predictive models for asset maintenance and downtime reduction
  • Customer churn prediction and retention modelling
  • Sales optimisation through next-best-action models
  • Geospatial analysis to inform store or facility network decisions

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Top 10 Skills in Artificial Intelligence According to LinkedIn & Indeed Job Postings

Artificial intelligence is no longer a niche field reserved for research labs or tech giants—it has become a cornerstone of business strategy across the UK. From finance and healthcare to manufacturing and retail, employers are rapidly expanding their AI teams and competing for talent. But here’s the challenge: AI is evolving so quickly that the skills in demand today may look different from those of just a few years ago. Whether you’re a graduate looking to enter the industry, a mid-career professional pivoting into AI, or an experienced engineer wanting to stay ahead, it’s essential to know what employers are actually asking for in their job ads. That’s where platforms like LinkedIn and Indeed provide valuable insight. By analysing thousands of job postings across the UK, they reveal the most frequently requested skills and emerging trends. This article distils those findings into the Top 10 AI skills employers are prioritising in 2025—and shows you how to present them effectively on your CV, in interviews, and in your portfolio.

Translucent Careers: Senior Artificial Intelligence Engineer in London

The global landscape of artificial intelligence is evolving rapidly, and nowhere is this transformation felt more strongly than in the financial and accounting industries. AI is no longer just a supporting technology; it is becoming the backbone of innovation, efficiency, and decision-making. One of the most exciting companies at the forefront of this movement is Translucent, a dynamic business redefining how accounting professionals work with AI-driven tools. For professionals seeking to combine technical excellence with meaningful industry impact, Translucent represents a rare career destination. At the heart of their current expansion is an opening for a Senior Artificial Intelligence Engineer in London. This role combines high-level technical leadership, hands-on development, and an opportunity to influence the direction of an emerging force in AI. In this article, we’ll explore: Who Translucent are and why they matter. The significance of AI in financial technology (fintech) and accounting. A deep dive into the Senior AI Engineer role. Skills and requirements needed for success. Career growth and opportunities at Translucent. How artificialintelligencejobs.co.uk helps professionals connect with transformative employers like Translucent.

The Future of Artificial Intelligence Jobs: Careers That Don’t Exist Yet

Artificial Intelligence (AI) has already transformed the global job market. From data scientists and machine learning engineers to AI ethicists and prompt engineers, many roles that seemed futuristic only a decade ago are now mainstream. Yet this is only the beginning. AI is progressing faster than any other technology in history, and the UK is at the forefront of its adoption, with government strategies, academic research, and private investment all accelerating growth. As generative AI, autonomous systems, robotics, and cognitive computing expand, completely new careers will emerge—jobs that don’t yet exist, but which will soon become central to how organisations, societies, and economies function. This article explores what those roles might look like, why they will matter, and how today’s professionals can prepare for careers that are still being invented.