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About the Role
Lead and develop a high-performing data science team, translating complex business challenges into scalable analytical and machine learning solutions that drive measurable commercial outcomes across HelloFresh's brands.
Responsibilities
- Build and develop the data science team by providing technical mentorship, regular coaching, and stretch opportunities.
- Partner with senior stakeholders across commercial, product, and operations to shape the data science roadmap and communicate progress and outcomes clearly.
- Drive delivery of high-impact projects including ML models, experimentation frameworks, and analytical solutions.
- Maintain technical depth by contributing to hands-on work, including reviewing code, validating modelling approaches, and ensuring technical rigour.
- Champion best practices in experimentation (A/B testing), model development, and deployment.
- Manage and prioritise the team's roadmap, balancing strategic initiatives with BAU demands.
- Recruit and retain data science talent, contributing to a collaborative culture.
Requirements
- Demonstrated experience leading or managing data science teams with a track record of developing talent and delivering end-to-end projects.
- Strong hands-on background in Python and PySpark, with experience in Databricks or equivalent cloud-based data platforms.
- Experience with traditional data science tools and techniques, such as XGBoost and deep learning frameworks.
- Deep knowledge of A/B testing methodology and machine learning model development, validation, and production deployment.
- Prior experience as a practicing data scientist capable of engaging credibly at a technical level.
- An influential partner capable of translating ambiguous business problems into clear data science briefs for senior stakeholders.
- A mentor who values curiosity, technical rigour, and continuous improvement within a team.
- Driven by commercial impact, retention, acquisition, and operational efficiency.
Skills
- Python
- PySpark
- Databricks
- XGBoost
- Deep learning frameworks
- A/B testing
- Machine learning model development
- Model validation
- Model deployment
Location
- Chippendale, Sydney
Work Type
- Hybrid
- Permanent full time
Experience Level
- Staff
Salary/Compensations
- Competitive salary & employee benefits
Benefits
- Flexible working arrangements
- Egoless environment, constant learning with room for personal growth
- Free access to Headspace
- HelloFresh Academies - internal learning & development
- A diverse and vibrant international environment, with offices in 18 countries
- Company discount - 70% off HelloFresh & 40% off Youfoodz
About the Company
- Leading global food technology company
- Offices in 18 countries