the LEGO Group

About the Company

We are the LEGO Group, the company behind the world’s most loved LEGO® bricks. Our brand name derived from the two Danish words Leg Godt, which mean “Play Well”.

We’ve been sparking imaginations and inspiring the builders of tomorrow since 1932. This is our mission and what motivates our colleagues around the world every day.

Today, we remain proudly family-owned with headquarters in Billund, Denmark. We have regional hubs in Boston, USA; London, UK; Shanghai, China; and Singapore, as well as 7 manufacturing facilities around the world.

These places are home to 28,000+ colleagues in everything from design and engineering to digital technology and marketing. Together we learn, imagine and build – creating play experiences that are sold in over 130 countries worldwide.

A purposeful and responsible global brand where creativity helps to inspire builders all around the world. Just imagine being part of that!

Listed Jobs

Company Name

the LEGO Group

Job Title

Data Scientist / Machine Learning Engineer – Parental Leave Cover

Job Description

Job title: Data Scientist / Machine Learning Engineer (Parental Leave Cover) Role Summary: Deliver end‑to‑end machine learning solutions in a production environment to support trade promotion effectiveness. Build scalable, maintainable models, collaborate across cross‑functional teams, and contribute to best‑practice methodology development. Expectations: - Produce actionable insights that directly influence B2B trade promotion strategy. - Operate within an agile, cross‑functional framework. - Maintain code quality, documentation, and reproducibility. - Stay current with ML trends and incorporate relevant advances. Key Responsibilities: - Design, develop, and deploy robust ML models addressing complex business problems. - Build scalable pipelines using PySpark, scikit‑learn, pandas, and PyTorch. - Collaborate with product, analytics, and IT stakeholders to ensure solutions deliver measurable value. - Contribute to and improve internal ML ops practices (Git, testing, CI/CD). - Mentor peers on standard modeling and engineering practices. - Evaluate and recommend tools such as Databricks, MLflow, and related platforms. - Participate in research, documentation, and knowledge transfer. Required Skills: - Strong programming in Python; experience with PySpark, scikit‑learn, pandas, PyTorch. - Proven track record of delivering production‑ready ML solutions in a large organization. - Familiarity with data engineering tools (Databricks, MLflow, Git). - Agile working experience with cross‑functional teams. - Excellent communication and collaboration skills. - Self‑motivation, persistence, and a playful can‑do attitude. Required Education & Certifications: - Bachelor’s or Master’s degree in Data Science, Computer Science, Engineering, Mathematics, or a related quantitative discipline. - Relevant certifications in data science or ML (e.g., AWS Certified Machine Learning, Databricks Certified Data Engineer) are a plus.

London, United kingdom

On site

17-12-2025

Company Name

the LEGO Group

Job Title

Data Scientist, Marketing

Job Description

Job title: Data Scientist, Marketing Role Summary: Data Scientist responsible for developing and delivering Marketing Mix Modeling (MMM) solutions to optimize marketing spend and generate actionable insights for marketing stakeholders. Works in a cross‑functional product team to build end‑to‑end analytics solutions on Databricks and other data platforms. Expactations: - Produce high‑impact, actionable insights through predictive and prescriptive analytics. - Communicate complex findings clearly to marketing partners and product managers. - Continuously evolve data pipelines, models, and deployment processes. - Stay informed on emerging data science technologies and best practices. Key Responsibilities: - Build, validate, and deploy MMM models, including data preparation, modelling, and post‑delivery support. - Translate analytical results into concise recommendations for marketing teams. - Collaborate with data scientists, data engineers, and product managers to align analytical work with business priorities. - Assist in migrating legacy solutions to Databricks and other modern platforms. - Drive continuous improvement of modelling workflows and infrastructure. - Participate in agile product development cycles and provide technical input on product features. Required Skills: - Programming: Python, R. - Data processing: PySpark, Pandas, SQL. - Data platforms: Databricks, RStudio, AWS. - Engineering tools: GitHub, Terraform, DBT. - Visualization: Power BI. - Domain expertise: Marketing Mix Modeling, quantification of paid/unpaid channel impact, experimentation, Geo Lift, causal impact, propensity modeling. - Agile product development experience. - Strong written and verbal communication in English. Required Education & Certifications: - Bachelor’s or Master’s degree in Computer Science, Statistics, Marketing Analytics, or related discipline. - Professional certifications in data science or analytics (e.g., SAS, Google Cloud, Microsoft Power BI, Databricks) preferred.

London, United kingdom

On site

06-01-2026

Company Name

the LEGO Group

Job Title

Junior Account Manager – Benelux

Job Description

Job Title: Junior Account Manager – Benelux Role Summary: Support the Benelux Omnichannel account team to drive commercial growth for toy specialist and grocery customers. Provide data‑driven analysis, quality forecasting, and operational coordination to enable effective promotional execution and P&L stewardship. Expectations: - Deliver precise account performance insights and reporting. - Execute day‑to‑day sales operations including order, stock, and flow management. - Collaborate closely with Key Account Managers to develop and monitor activity calendars and promotional plans. - Maintain accurate P&L records and budget tracking. - Act proactively, communicate clearly, and contribute to continuous improvement of sales processes. Key Responsibilities: • Analyze account performance, prepare reports, and present findings. • Prepare for and attend account meetings; provide data support. • Forecast product launches, promotions, and displays. • Manage selling‑in, stock flow, and order administration. • Develop activity calendars and promotional planning. • Monitor P&L and budget follow‑up. • Perform general administrative tasks to support sales operations. Required Skills: • First‑hand experience in a sales/commercial role within a global company. • Strong analytical and data‑driven mindset; comfortable with Excel/analytics tools. • Experience with omnichannel marketing campaigns from sales or marketing perspective. • Solid understanding of e‑commerce and omnichannel retail environments. • Highly organized, structured, detail‑oriented. • Proactive “can‑do” attitude; collaborative and communicative. • Fluent in Dutch and English; French language skills a plus. Required Education & Certifications: • Bachelor’s degree in Business, Marketing, Finance, or a related discipline (or equivalent professional experience). • No mandatory certifications specified.

Brasschaat, Belgium

On site

Junior

07-01-2026

Company Name

the LEGO Group

Job Title

Associate Software Engineer

Job Description

Job title: Associate Software Engineer Role Summary: Junior engineering role focused on building and maintaining digital retail platforms, delivering clean, tested code, and managing the full software lifecycle. Expectations: Own assigned tasks, work independently while seeking guidance, prioritize quality and production readiness, collaborate across product and engineering teams, continuously learn new technologies, and contribute to a stable, secure user experience. Key Responsibilities: • Design, develop, and ship features for consumer-facing web and mobile retail applications. • Decompose project requirements into actionable steps and estimate effort. • Write modular, well‑tested code in TypeScript/Node/React or comparable languages. • Participate in code reviews, integrate feedback, and promote best practices. • Deploy features, monitor performance, and troubleshoot issues in production. • Engage with product managers, designers, and QA to ensure user‑centered outcomes. • Adopt and advocate for secure coding and AI‑assisted development where applicable. Required Skills: • Proficient in TypeScript/JavaScript, Node, React (or similar full‑stack stack). • Strong grasp of data structures, algorithms, and object‑oriented programming. • Experience with unit/ integration testing. • Basic understanding of CI/CD pipelines and cloud hosting. • Ability to analyze and optimize application performance. • Good communication, teamwork, and problem‑solving abilities. • Interest in emerging technologies such as AI and their practical integration. Required Education & Certifications: • Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent professional experience). • No mandatory certifications required, but familiarity with industry best practices and security standards is advantageous.

London, United kingdom

On site

20-01-2026