Senior Data Scientist (Biostatistics)

We are looking for a Senior Data Scientist (Biostatistics) to support our clients in advancing their statistical modelling capabilities.

In this role, you will work closely with client-side biostatisticians and cross-functional teams to refine modelling approaches, design robust and scalable R-based processes, and support the deployment of statistical models as production-grade software on cloud infrastructure.

This is a highly collaborative and consultative position where you'll act as a technical expert and advisor-helping clients bridge statistical science with modern engineering best practices. You'll ensure models are reproducible, maintainable, and production-ready, while enabling teams to adopt more efficient and scalable ways of working., * Collaborate closely with biostatisticians and cross-functional teams

• Refine and enhance statistical modelling approaches and methodologies
• Design and develop robust R-based workflows and packages
• Implement best practices for testing, documentation, and CI/CD in statistical projects
• Support the deployment of models as scalable, production-ready software on cloud platforms
• Provide technical guidance and mentorship to improve modelling and engineering standards
• Ensure reproducibility, maintainability, and performance of statistical solutions

• Strong background in statistics, ideally with experience as a biostatistician
• Advanced proficiency in R, including package development
• Solid experience with version control (Git) and collaborative workflows
• Experience with CI/CD pipelines, automated testing, and documentation practices
• Strong understanding of reproducible research and robust statistical modelling practices

Technical and platform experience

• Experience designing scalable R-based processes for modelling workflows
• Familiarity with deploying models or analytical workflows into production environments
• Experience with Databricks or similar cloud-based data platforms
• Exposure to API development or integration (nice to have)

Soft skills

• Excellent written and verbal communication skills
• Ability to translate complex statistical concepts into clear, practical guidance
• Strong stakeholder engagement and advisory mindset

Ascent has recently been acquired by Acuity Analytics. This is both a significant milestone for us and a tremendous opportunity for you. Acuity Analytics is a business with a strong global reputation, an impressive client base and ambitious growth plans. We deliver deep insights and domain-led digital transformation to high-growth and heavily regulated organisations. To our customers, we bring a partnership that provides the talent, technology and capability to enhance performance and operational efficiency.