Media Decision Science Manager

Job Description

We are excited to offer an opportunity for a curious, commercially minded Data Expert to help shape the future of marketing analytics at the LEGO Group. Based in our Copenhagen or Billund office, this role sits within the Global Paid Media Performance Analytics team and plays a key role in building the data foundations, analytical models, and scalable pipelines that enable better business decisions across our global marketing organisation.

Reporting to the Global Head of Paid Media Performance Analytics, you do not need a paid media background. Instead, we're looking for someone with strong data and analytics expertise who enjoys solving complex data challenges, building robust data pipelines, and translating data into meaningful business insights.

Come and join one of the most loved brands in the world in a brand-new department where you can have maximum impact. This is an 8–10 month fixed-term contract.

Please apply with an English CV No relocation support offered

Core Responsibilities

Build scalable data solutions – Design, develop and maintain robust data pipelines, analytical datasets and scalable data products that support global marketing measurement and business decision-making. Develop advanced analytics – Apply statistical methods, analytical techniques and experimentation to uncover insights and improve how marketing performance is measured. Create trusted data foundations – Partner with engineering and digital enablement teams to ensure high-quality, reliable and well-governed data that supports analytics across the organisation. Bridge data and business – Translate complex datasets into actionable insights and collaborate with business stakeholders to define analytical requirements and solve commercial challenges. Enable better decision-making – Develop reusable analytical frameworks, automation and reporting capabilities that improve efficiency and help teams make data-driven decisions. Collaborate across functions – Work closely with analytics, technology, reporting and marketing teams to continuously improve data capabilities and deliver impactful solutions.

Play your part in our team succeeding!

This is an exciting opportunity for someone who enjoys building modern data solutions and solving complex analytical problems. You'll help establish the data infrastructure and analytical capabilities that enable better marketing measurement and commercial decision-making across the LEGO Group.

As part of the Global Paid Media Performance Analytics team, you'll bring strong technical expertise, a collaborative mindset and a passion for turning data into business value. While the team supports marketing performance, your focus will be on building the data capabilities that make advanced analytics possible.

Do you have what it takes?

• Experience as a Data Expert, Analytics Engineer, Data Engineer or in a similar analytical role.

• Strong experience building and maintaining scalable data pipelines and transforming complex datasets into reliable analytical products.

• Advanced programming skills in Python and SQL.

• Experience working with modern data platforms such as Databricks, Spark, Git, and cloud-based data environments.

• Experience developing analytical models, automation and data workflows that improve business decision-making.

• Strong understanding of data modelling, data quality and data governance principles.

• Ability to communicate technical concepts clearly and collaborate effectively with both technical and non-technical stakeholders.

• A curious, problem-solving mindset with a passion for using data to create business impact.

• Experience working with marketing or digital data is beneficial but not required.

• English language proficiency, both written and spoken.

• Ability to work three days per week from our Copenhagen or Billund office (with two days working from home).

Join the global LEGO® family!

What's in it for you? Here are some of what to expect:

• Family Care Leave – We offer enhanced paid leave options for those important times.

• Insurances – All colleagues are covered by our life and disability insurance, providing protection and peace of mind.

• Wellness – We want you to be your best self, so you'll have access to the Headspace app and a wide range of wellbeing initiatives and programmes run by local teams.

• Colleague Discount – We know you'll love to build, so from day one you'll qualify for our generous colleague discount.

• Bonus – We do our best work to succeed together. When goals are reached, you'll be rewarded through our global bonus scheme.

• Your workplace – Our offices are your primary workplace, with flexibility to work from home during your working week. Your People Leader will discuss the principles of our hybrid work model, role eligibility and working pattern with you.

Children are our role models. Their curiosity, creativity and imagination inspire everything we do. We strive to create a diverse, dynamic and inclusive culture of play at the LEGO Group, where everyone feels safe, valued and belongs.

The LEGO Group is proud to be an equal opportunity employer. We are committed to equal employment opportunity and equal pay regardless of race, colour, religion, sex, national origin, sexual orientation, disability or gender identity. The LEGO Group is fully committed to Children's Rights and Child Wellbeing across the globe. Candidates offered positions with high engagement with children are required to take part in Child Safeguarding Background Screening as a condition of the offer. Thank you for sharing our global commitment to Children's Rights.

Build your career brick by brick at the LEGO Group.

The LEGO Group is fully committed to Children’s Rights and Child Wellbeing across the globe. Candidates offered positions with high engagement with children are required to take part in Child Safeguarding Background Screening, as a condition of the offer. Thank you for sharing our global commitment to Children’s Rights. Build your career brick by brick at the LEGO Group.

Applications are reviewed on an ongoing basis. However, please note we do amend or withdraw our jobs and reserve the right to do so at any time, including prior to any advertised closing date. So, if you're interested in this role we encourage you to apply as soon as possible.

What’s in it for you?

Here is what you can expect:

Family Care Leave - We offer enhanced paid leave options for those important times.

Insurances – All colleagues are covered by our life and disability insurance which provides protection and peace of mind.

Wellbeing - We want our people to feel well and thrive. We offer resources and benefits to nurture physical and mental wellbeing along with opportunities to build community and inspire creativity.

Colleague Discount – We know you'll love to build, so from day 1 you will qualify for our generous colleague discount.

Bonus - We do our best work to succeed together. When goals are reached and if eligible, you'll be rewarded through our bonus scheme.

Workplace - When you join the team you'll be assigned a primary workplace location i.e. one of our Offices, stores or factories. Our hybrid work policy means an average of 3 days per week in the office. The hiring team will discuss the policy and role eligibility with you during the recruitment process.

Children are our role models. Their curiosity, creativity and imagination inspire everything we do. We strive to create a diverse, dynamic and inclusive culture of play at the LEGO Group, where everyone feels safe, valued and they belong.

The LEGO Group is highly committed to equal employment opportunity and equal pay and seeks to encourage applicants from all backgrounds (eg. sex, gender identity or expression, race/ethnicity, national origin, sexual orientation, disability, age and religion) to apply for roles in our team.

The LEGO Group is fully committed to Children’s Rights and Child Wellbeing across the globe. Candidates offered positions with high engagement with children are required to take part in Child Safeguarding Background Screening, as a condition of the offer.

Thank you for sharing our global commitment to Children’s Rights.

Just imagine building your dream career. Then make it real. Join the LEGO® team today.