Senior Quant Model Engineer

About Us

At FDJ UNITED, we don't just follow the game, we reinvent it.

FDJ UNITED is one of Europe’s leading betting and gaming operators, with a vast portfolio of iconic brands and a reputation for technological excellence. With more than 5,000 employees and a presence in around fifteen regulated markets, the Group offers a diversified, responsible range of games, both under exclusive rights and open to competition. We set new standards, proving that entertainment and safety can go hand in hand. Here, you’ll work alongside a team of passionate individuals dedicated to delivering the best and safest entertaining experiences for our customers every day.

We’re looking for bold people who are eager to succeed and ready to level-up the game. If you thrive on innovation, embrace challenges, and want to make a real impact at all levels, FDJ UNITED is your playing field.

Join us in shaping the future of gaming. Are you ready to LEVEL-UP THE GAME?

Role Description

The Quant Team at FDJ develops and deploys quantitative sports models, enabling in-house pricing

across a variety of sports, markets and products. The team is an important component of the vision

for the future evolution of the FDJ United Sportsbook Platform.

The Quant Team is split into two workstreams: Quant Research and Quant Engineering. We are looking

for a talented Senior Quant Model Engineer to help us build and optimize predictive sports models as

part of the Engineering team. The successful candidate will work very closely with the Quant Research

team, as well as with architects, MLOps engineers and other key stakeholders.

This position would be ideal for any strong software engineer or software-focused research analyst

with strong proficiency in Python, an interest in sports betting, and the ambition to work on high-

impact projects amongst a friendly and intelligent team!

Key Responsibilities

• Turn exploratory predictive models from the Research team into resilient and scalable model

libraries and services.

• Be a key stakeholder in planning, designing, and implementing high-quality production code

that will have a clear impact on the progression of products within the sportsbook.

• Build robust APIs and interfaces to allow controlled access to Quant's predictive models and

data products.

• Make active contributions to the development of probabilistic pricing models and their

efficiency.

• Work alongside senior Quant Team members to plan out and take ownership of long-term

workstreams.

• Promote work and contributions for use within the team and the wider business, through

global collaboration, conversations, written reports, and presentations.

• Dedicate time for investigating new techniques and methodologies that can benefit the

team and wider business.

Expected Attributes

• A minimum of 4-5 years commercial experience in a similar role focussed on model

development and deployment, as part of a quantitative or data science lifecycle.

• Excellent Python skills and advanced theoretical and applied understanding of the principles

of object-oriented programming.

• Experience with Python libraries for optimised scientific computing, specifically NumPy,

SciPy and Numba.

• Experience building and deploying statistical models in a production environment.

• Applied experience demonstrating specialism in building production quality APIs

Classified as General

• Experience applying software development best practices such as version control, unit

testing, linting and CI/CD.

• An excellent communicator, both written and verbal, able to explain complex topics to non-

specialists

• A problem-solving growth mindset with the ability to pick up new tools and concepts

quickly.

• Confidence to make clear recommendations to support decision making, e.g. around project

priorities and planning.

Desirable Attributes

• Masters degree or PhD in STEM subject.

• Experience deploying containerised applications using Docker and Kubernetes.

• Experience writing and deploying software within cloud-based environments, ideally AWS.

• Experience with frameworks and technologies used in component orchestration, including

Airflow or equivalent.

• Experience working with sporting data or demonstrable knowledge and interest in this area,

including an interest in sports betting.

• Good knowledge of additional coding languages, for example Java or C++.

Ensure that you adhere to the Governance, Risk & Compliance (GRC) obligations for your role.

• Identify and raise any non-compliance incidents promptly to your line manager.
• Challenge processes, policies and projects that will negatively impact compliance within the Group.
• Complete all mandatory compliance training assigned to you.
• Reach out to the Compliance Teams if unsure of any of your compliance obligations or the requirements are unclear.

Our Way Of Working

Our world is hybrid.

A career is not a sprint. It’s a marathon. One of the perks of joining us is that we value you as a person first. Our hybrid world allows you to focus on your goals and responsibilities and lets you self-organise to improve your deliveries and get the work done in your own way.

Application Process

We believe talent knows no boundaries. Our hiring process focuses solely on your skills, experience, and potential to contribute to our team. We welcome applicants from all backgrounds and evaluate each candidate based on merit, regardless of personal characteristics as the age, gender, origin, religion, sexual orientation, neurodiversity or disability.