DSX Data Scientist

Roche; Welwyn; On-site; GBP 40,000 - 60,000; Full time

Job summary

A global healthcare company in Welwyn is seeking a Data Scientist for their Analytical Data Science team. The role involves developing scalable tools for statistical computing, enhancing data visualization, and collaborating with multi-disciplinary teams to support clinical development. A Master’s degree or PhD in a related quantitative field is required, along with proficiency in R or Python. Excellent communication and problem-solving skills are essential for this position.

Qualifications

• Hands-on experience in data science or related field is preferred.
• Ability to build and maintain reproducible, well-documented code.
• Excellent verbal and written communication skills.

Responsibilities

• Develop scalable tools for statistical computing and data analysis.
• Collaborate with statisticians and programmers to translate user needs.
• Support exploratory analytics and enhance data visualization capabilities.

Skills

Statistical computing

Programming in R or Python

Data visualization

Software engineering best practices

Problem-solving

Education

Master’s degree or PhD in relevant field

Tools

Git

Docker

Airflow or Nextflow

Job description

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure everyone has access to healthcare today and for generations to come. Join Roche, where every voice matters.

The Position

A healthier future. It’s what drives us to innovate. To continuously advance science and ensure everyone has access to the healthcare they need today and for generations to come. Creating a world where we all have more time with the people we love. That’s what makes us Roche.

This role is in Analytical Data Science, a core function within Product Development Data Sciences (PDD) that provides strategic leadership and scientific rigor across Development at Roche. PDD Analytical Data Science teams are mobilized across the portfolio to generate data-driven insights, identify opportunities for scale, and implement impactful solutions.

PDD Analytical Data Science is recognized as a leading hub for top industry talent, operating as an agile workforce to deliver regulatory commitments across the portfolio. We identify, influence, and adopt industry-leading digital and automation solutions, develop analytical approaches to support exploratory analyses, and align statistical programming practices across both early- and late-stage clinical development.

The Opportunity

The Data Scientist in the Data Science Acceleration (DSX) team is responsible for developing scalable tools, environments, and workflows that enable efficient, high-quality statistical computing across Product Development Data Sciences (PDD). This role focuses on creating and maintaining next-generation capabilities that support automation of programming workflows, generation of reusable coding macros, and advanced data visualization. Working closely with statistical programmers, biostatisticians, and clinical scientists, the Data Scientist translates scientific and operational needs into robust, modular, and user-friendly solutions that streamline evidence generation and support faster, more reliable decision-making across the development pipeline.

• You contribute to the design, development, and maintenance of statistical computing environments and tools that enable efficient analysis of clinical and operational data

• You develop and implement reusable code libraries, macros, and automation pipelines to support programming workflows across PDD

• You collaborate with statisticians, programmers, and data scientists to translate user needs into robust, scalable technical solutions

• You support exploratory analytics and data visualization capabilities that enhance insight generation and decision-making across development programs

• You apply software engineering best practices, including version control, testing, and documentation, to ensure high-quality, reproducible code

• You participate in the continuous improvement of DSX tools and infrastructure, incorporating feedback and emerging technologies

• You support regular review of opportunities to simplify and innovate, and collaborate with experts in PDD and beyond to accelerate and deliver patient benefits faster

• You work under general supervision and apply independent judgment to interpret guidance, prioritize responsibilities, and make decisions in situations that require contextual understanding

• You apply judgement to address moderately complex statistical or data issues, balancing scientific rigor with appropriate flexibility, and seek guidance when facing novel or ambiguous situations

• You adhere to functional standards by participating in peer review and mentoring relationships to uphold quality and build methodological and programming expertise

Who you are

• You hold a Master’s degree or PhD in Computer Science, Data Science, Statistics, Bioinformatics, Engineering, or a related quantitative discipline

• You have hands‑on experience in data science, statistical computing, software engineering, or a related field, preferably in a life sciences or healthcare setting (internship and academic experience will be considered)

• You are proficient in programming languages commonly used in statistical computing (e.g., R, Python) and are familiar with development tools such as Git, Docker, or workflow automation tools

• You understand clinical trial data structures, statistical analysis concepts, or biomedical data (e.g., omics, real‑world data, operational data)

• You demonstrate ability to build, test, and maintain reproducible, well‑documented code

• You demonstrate capacity for independent thinking and ability to make decisions based upon sound principles

• You bring excellent strategic agility including problem‑solving and critical thinking skills, and agility that extends beyond the technical domain

• You demonstrate respect for cultural differences when interacting with colleagues in the global workplace

• You have excellent verbal and written communication skills, specifically in the areas of presentation and writing, with the ability to explain complex technical concepts in clear language

Preferred

• Experience working with diverse data modalities (e.g., clinical, operational, real‑world, omics) and applying analytical strategies to uncover patterns or insights

• Familiarity with statistical computing workflows in regulated environments, including clinical trial data structures and lifecycle

• Demonstrated interest in data engineering best practices (e.g., reproducibility, code modularity, testability, documentation)

• Ability to follow and contribute to collaborative development processes, including code reviews, version control, and continuous integration

• Experience contributing to the development or extension of statistical platforms, macro libraries, or reusable toolkits

• Strong communication and collaboration skills, with the ability to translate user needs into technical requirements and explain complex solutions in accessible terms

• Exposure to automation, workflow orchestration tools (e.g., Airflow, Nextflow), or containerization (e.g., Docker, Kubernetes) is a plus

• Experience working in multi‑disciplinary or matrixed R&D teams, preferably within a global pharmaceutical or biotech organization

Location

• This position is based in Welwyn

• Relocation Assistance is not available

Who we are

A healthier future drives us to innovate. Together, more than 100’000 employees across the globe are dedicated to advance science, ensuring everyone has access to healthcare today and for generations to come. Our efforts result in more than 26 million people treated with our medicines and over 30 billion tests conducted using our Diagnostics products. We empower each other to explore new possibilities, foster creativity, and keep our ambitions high, so we can deliver life‑changing healthcare solutions that make a global impact.

Let’s build a healthier future, together.

The statements herein are intended to describe the general nature and level of work being performed by employees, and are not to be construed as an exhaustive list of responsibilities, duties, and skills required of personnel so classified. Furthermore, they do not establish a contract for employment and are subject to change at the discretion of Roche Products Ltd. At Roche Products we believe diversity drives innovation and we are committed to building a diverse and flexible working environment. All qualified applicants will receive consideration for employment without regard to race, religion or belief, sex, gender reassignment, sexual orientation, marriage and civil partnership, pregnancy and maternity, disability or age. We recognise the importance of flexible working and will review all applicants’ requests with care. At Roche difference is valued and we are proud to be an equal opportunity employer where you are encouraged to bring your whole self to work.

#PDDUK