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- Tasks: Lead the design of innovative data systems for scientific modelling and collaboration.
- Company: Join PolyModels Hub, a pioneer in transforming pharmaceutical R&D with cutting-edge technology.
- Benefits: Enjoy flexible hybrid working, generous leave, modern workspace perks, and equity incentives.
- Why this job: Make a real impact in science and software by structuring complex data into intelligent systems.
- Qualifications: 7+ years in data modelling with expertise in scalable knowledge systems and collaboration.
- Other info: Be part of a fast-growing team dedicated to delivering lasting impact globally.
The predicted salary is between 43200 - 72000 £ per year.
We're hiring a Head of Data to architect the foundational knowledge layer of modern scientific modeling. This is a strategic leadership role for someone who thrives on structuring complex, messy, real-world data into scalable and intelligent systems that can drive both science and software forward.
About PolyModels Hub
PolyModels Hub is transforming pharmaceutical R&D through cutting-edge modeling, simulations, and data integration. Our platform, ModelFlow, empowers scientists to accelerate development timelines, optimize processes, and make smarter decisions—combining mechanistic models, AI, and workflow automation into one unified environment. We are growing fast and looking for passionate individuals to help us deliver lasting impact to our customers and scale our platform globally.
Your Responsibilities
- Design the scientific data layer — structure core domains like molecules, processes, equipment, and experimental data.
- Define modeling ontologies — create modular, scalable ontologies to support modeling workflows, simulations, AI agents, and data integration.
- Enable AI and traceability — shape the data structures that power workflow automation, recommendation systems, and audit trails.
- Bridge teams — work closely with engineering, product, ML, and scientific users to align business needs and modeling semantics.
- Scale a platform-wide system — define standards and conventions that support both out-of-the-box and customer-specific data models.
Requirements
What We're Looking For
- 7+ years experience in data modeling, semantic architecture, or ontology engineering — ideally with real-world R&D, scientific, or enterprise complexity.
- Expertise in designing scalable, extensible knowledge systems across structured, unstructured, and metadata-heavy environments.
- Demonstrated success working on data systems that integrate across multiple domains and user groups.
- Hands-on experience designing or implementing knowledge graphs, domain-specific schemas, or structured data APIs.
- Strong systems thinking, with the ability to collaborate across technical, product, and scientific contexts.
- Technical fluency in Python, graph models, or LLM/AI-integrated data frameworks is a strong plus.
Bonus If You Have
- Experience in modeling scientific or industrial data domains (e.g., formulation, scale-up, analytics, process development).
- Knowledge of data systems aligned with compliance standards like GxP, ISO, or FDA/EMA expectations.
- Background designing tools for data discovery, lineage, or semantic search.
- Interest or experience in LLM-based interaction with structured data.
Benefits
Why Join PolyModels Hub?
- Flexible hybrid working – split your time between home and our London office.
- Generous time off – 26 days of annual leave plus flexible bank holidays.
- Modern workspace perks – access to office amenities, including collaborative spaces and refreshments.
- Pension contributions – competitive employer contributions to help you plan for the future.
- Equity incentives – participation in our Employee Incentive Plan, so you can grow with the company.
Head of Data in London employer: PolyModels Hub
Contact Detail:
PolyModels Hub Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Head of Data in London
✨Network Like a Pro
Get out there and connect with people in the industry! Attend meetups, webinars, or conferences related to data science and pharmaceutical R&D. You never know who might have the inside scoop on job openings or can refer you directly.
✨Show Off Your Skills
Create a portfolio showcasing your past projects and achievements in data modelling and architecture. This is your chance to demonstrate how you've tackled complex data challenges and made an impact—make it visually appealing and easy to navigate!
✨Ace the Interview
Prepare for interviews by brushing up on common questions related to data systems and scientific modelling. Be ready to discuss your experience with specific tools and frameworks, and don’t forget to highlight your collaborative skills—working with cross-functional teams is key!
✨Apply Through Our Website
Don’t just rely on job boards—apply directly through our website! This shows your genuine interest in joining PolyModels Hub and gives you a better chance of standing out. Plus, we love seeing candidates who take that extra step!
We think you need these skills to ace Head of Data in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Head of Data role. Highlight your expertise in data modeling and any relevant projects you've worked on, especially those involving scientific or enterprise complexity.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about transforming pharmaceutical R&D. Share specific examples of how you've structured complex data systems and how you can contribute to our mission at PolyModels Hub.
Showcase Your Technical Skills: Don’t forget to mention your technical fluency in Python, graph models, or any AI-integrated frameworks. We want to see how your hands-on experience can help us scale our platform and drive innovation.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity to join our growing team!
How to prepare for a job interview at PolyModels Hub
✨Know Your Data Inside Out
As a Head of Data, you’ll need to demonstrate your expertise in data modelling and semantic architecture. Brush up on your knowledge of structured and unstructured data, and be ready to discuss how you've tackled complex data challenges in the past.
✨Showcase Your Collaborative Spirit
This role requires bridging teams across various domains. Prepare examples of how you've successfully collaborated with engineering, product, and scientific teams. Highlight your ability to align business needs with technical solutions.
✨Demonstrate Systems Thinking
Be ready to discuss your approach to designing scalable knowledge systems. Think about how you can articulate your systems thinking skills and provide specific instances where you’ve integrated multiple domains into cohesive data models.
✨Prepare for Technical Questions
Expect questions around Python, graph models, and AI-integrated data frameworks. Brush up on these topics and be prepared to discuss any hands-on experience you have with knowledge graphs or structured data APIs.
