Machine Learning Engineer

Kingfisher plc; Greater London; On-site; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Private Health Care

Kingfisher Pension Scheme

25 Days' Holiday

Staff Discount

Kingfisher Share Incentive Plan (SIP)

Life Assurance

Bonus

Kingfisher Share Save

Job summary

Kingfisher plc in London is seeking a Machine Learning Engineer to support delivery and operationalisation of advanced AI solutions for our Kingfisher brands. You will help build scalable ML systems, ensuring models run in live environments.

Join a high-performing engineering team collaborating with product and architecture to accelerate AI adoption across B&Q, Screwfix, and Castorama. The role offers a hybrid working model with flexibility and opportunities to influence customer and colleague

Qualifications

• Strong CS fundamentals: data structures, algorithms, software design.
• Experience with classical ML and NLP/deep learning.
• Strong Python and libraries: Pandas, scikit-learn, Jupyter.
• Experience with SQL and data pipelines for model training.
• Understanding model evaluation, monitoring, production deployment.
• Familiarity with Git, CI, and containerisation.
• Ability to work collaboratively and communicate clearly.

Responsibilities

• Develop ML models and support their deployment into production.
• Write production-quality code that is robust, efficient and maintainable.
• Contribute to the implementation and improvement of pipelines, tooling and automation.
• Apply good engineering standards and practices in model development.
• Monitor performance and optimise models in production.
• Work with colleagues to understand requirements and priorities.
• Share knowledge and support a collaborative team culture.

Skills

CS fundamentals

ML techniques

Python

Pandas

scikit-learn

Jupyter

SQL

Data pipelines

Model evaluation

Deployment tools

Git

CI workflows

Containerisation

Tools

Git

CI workflows

Containerisation

Job description

Overview

We’reKingfisher, A team made up of over 74,000 passionate people who bring Kingfisher - and all our other brands: B&Q, Screwfix, Brico Depot, Castorama and Koctasto life. Guided by our purpose Better Homes. Better Lives. For Everyone. We believe a better world starts with better homes, and we work every day to make that a reality. Join us and help shape the future of home improvement.

This is an opportunity to make a significant impact across one of the largest retail groups in Europe. We are looking for a Machine Learning Engineer who will support the delivery and operationalisation of advanced artificial intelligence solutions created by our Group AI team. Your work will help shape how millions of customers and colleagues experience our products, services and decision making across our retail brands.

You will work as part of a high-performing engineering team to build scalable machine learning systems, ensuring models are robust, efficient and suitable for a live environment. You will collaborate with engineering, product and architecture colleagues to improve tools, processes and practices that accelerate the use of artificial intelligence across the organisation.

Key Accountabilities / Responsibilities

• Develop machine learning models and support their deployment into production
• Write production quality code that is robust, efficient and maintainable
• Contribute to the implementation and improvement of pipelines, tooling and automation
• Apply good engineering standards and practices in model development
• Monitor performance and contribute to ongoing optimisation of models
• Work with colleagues to understand requirements and priorities
• Share knowledge, contribute ideas and support a collaborative team culture

Qualifications

• Good understanding of computer science fundamentals, including data structures, algorithms and software design
• Practical experience with classical machine learning techniques and an awareness of modern approaches such as natural language processing and deep learning
• Strong Python skills and experience with common libraries such as Pandas, scikit-learn and Jupyter
• Experience working with SQL and data pipelines to prepare and transform data for model training
• Understanding of model evaluation, monitoring and improving performance in a production environment
• Familiarity with tools and practices for deploying models, ideally including Git, CI workflows and containerisation
• Comfortable working with statistical concepts to interpret data and assess model performance
• Ability to work collaboratively, communicate clearly and deliver work to agreed outcome

How We Work

We believe in flexibility and balance. Our hybrid model blends home working for focus with time spent connecting and collaborating - whether in our offices or at offsite locations. On average within our Engineering team, 40% of your time involves in-person collaboration.

We value the perspectives new team members bring and encourage you to apply - even if you don’t meet 100% of the requirements.

Diversity & Inclusion

Our customers come from all walks of life - and so do we. We’re committed to ensuring all colleagues, future colleagues, and applicants are treated equally, regardless of age, gender, marital or civil partnership status, ethnicity, culture, religion, belief, political opinion, disability, gender identity, gender expression, or sexual orientation.

Benefits

Private Health Care

Opportunity to receive up to family level cover with AXA. Join within three months of starting or at annual renewal in April. (This benefit is subject to Benefit In Kind taxation).

Kingfisher Pension Scheme

Immediate eligibility through auto-enrolment. Contribute 8% to receive a max 14% from the Company.

25 Days' Holiday

25 days per annum plus bank holidays as stated in your contract (pro-rated for part-time colleagues).

Staff Discount

20% discount at B&Q and Screwfix. Eligible after 3 months service.

Kingfisher Share Incentive Plan (SIP)

Share ownership in a tax efficient way. Save between £10 to £150 per month. Join at any time once three months service is reached.

Life Assurance

x4 Salary plus benefit equal to value of your Retirement Account (if an active member of KPS-MP) or x1 Salary if not active member.

Bonus

Competitive bonus scheme that aligns to work level of role.

Kingfisher Share Save

Save with the option to buy Kingfisher plc shares at the end of a 3 or 5 year period. Offered annually. Three months service is required at the annual invitation date, normally in October.