Principal Modeller in Cardiff

Principal Modeller in Cardiff

Cardiff Full-Time 36000 - 60000 ÂŁ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead innovative modelling projects that impact healthcare decisions and mentor a dynamic team.
  • Company: Join a leading independent market access consultancy focused on scientific excellence.
  • Benefits: Competitive salary, private health insurance, study bursaries, and extra leave for special occasions.
  • Why this job: Make a real difference in healthcare while collaborating with experts in a fast-paced environment.
  • Qualifications: Advanced degree in mathematics or related field, with strong skills in algorithms and statistical processes.
  • Other info: Opportunities for thought leadership and continuous learning in a supportive culture.

The predicted salary is between 36000 - 60000 ÂŁ per year.

We are seeking a principal mathematical modeller to join our team, leading the design and development of innovative models that inform market access and health outcomes. This is a senior technical role where you will lead complex projects, mentor colleagues, and partner with clients to deliver solutions that matter, particularly in oncology and other high‑priority disease areas. HEOR is a leading independent market access consultancy. We are driven by producing high‑quality work with scientific and technical rigour, and we take genuine pride in what we do. We work with agility and purpose, enabling us to focus on what matters most: delivering exceptional insight and supporting our clients to successfully navigate complex and ever‑changing market access challenges to optimise and articulate the value of their healthcare interventions.

What the role has to offer:

  • Leadership: Collaborate closely with senior leadership to shape working practices and strategic direction for the team. Mentor and develop team members.
  • Drive innovation: Lead and embed both internal and external innovation projects, developing novel solutions to complex and demanding challenges.
  • Collaborate with leading experts: Work alongside a fast‑moving, forward‑thinking team dedicated to tackling complex technical challenges.

About the role

  • Develop, conceptualise, and build discrete numerical models of healthcare interventions to demonstrate real‑world impact.
  • Act as the technical and strategic lead on modelling projects, ensuring scientific rigour and client relevance.
  • Lead a broad range of healthcare intervention projects and models simultaneously, including oncology.
  • Oversee data sourcing, model protocols, and model validation, ensuring deliverables such as technical documentation meet the highest quality standards.
  • Mentor and coach team members, fostering technical excellence and collaborative problem‑solving.
  • Drive innovation and best practice, contributing to internal training and process‑improvement initiatives.
  • Become a trusted partner to our clients, providing consultative advice on market access challenges.
  • Represent the company in client meetings, proposals, and pitches, influencing strategic decisions.
  • Support client development by identifying opportunities and driving the creation of technical modelling proposals.
  • Contribute to research dissemination, including publications and conference presentations.

Requirements

  • Advanced academic credentials ideally in mathematics or a related scientific, engineering, or computing discipline, supported by deep expertise in algorithm development.
  • A strong grounding in statistical and stochastic processes and/or linear algebra will set you up for success.
  • A passion for algorithms and modelling, approaching complex challenges with curiosity and innovation.
  • Proven ability to tackle problems proactively, whether working independently or within a focused, agile team, to drive impactful outcomes.
  • A self‑starter who is confident working both independently and collaboratively, taking initiative to move projects and ideas forward.
  • A growth mindset, continuously looking to improve technical methods and working practices to drive optimisation and efficiency.
  • Excellent communication skills, with the ability to translate complex modelling concepts for diverse audiences.
  • Experience leading projects and mentoring technical teams.
  • Ability to manage multiple priorities and deliver high‑quality outputs under tight timelines.
  • Familiarity with programming languages such as C/C++, R, or Python, along with an understanding of object‑oriented principles, is an asset.
  • Experience developing models using best‑practice methods and version control (e.g., Git and GitHub).
  • Experience with modelling within VBA/Excel is also an asset.
  • Proven experience in developing economic models (e.g. budget impact, cost‑effectiveness).
  • Oncology experience and cardio‑renal metabolic modelling knowledge are highly desirable.

Benefits

  • Work on strategically important projects that influence healthcare decisions globally.
  • Collaborate with a team passionate about scientific excellence and innovation.
  • Work in a fast paced and technically challenging environment – with continuous learning and development opportunities.
  • Opportunities for thought leadership, including publications and conference presentations.
  • Competitive compensation and benefits package, including:
  • A 'learning' culture focused on personal development and supported by study bursaries.
  • Workplace pension scheme.
  • Private health insurance with AXA Health.
  • Range of high street, supermarket, restaurant, gym membership, holiday and entertainment discounts via Pluxee.
  • Employee assistance programme.
  • Employees are given an additional day of leave for: their wedding and moving house.
  • Annual leave purchase scheme of up to 10 additional days' leave per year.

Principal Modeller in Cardiff employer: HEOR

At HEOR, we pride ourselves on being a leading independent market access consultancy that values scientific excellence and innovation. As a Principal Modeller, you will thrive in a collaborative and fast-paced environment, working on impactful projects that shape healthcare decisions globally. With a strong focus on personal development, competitive benefits, and a culture that encourages continuous learning, HEOR is an exceptional employer for those looking to make a meaningful difference in the healthcare sector.
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Contact Detail:

HEOR Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal Modeller in Cardiff

✨Tip Number 1

Network like a pro! Reach out to people in the industry, attend relevant events, and connect with potential colleagues on LinkedIn. We all know that sometimes it’s not just what you know, but who you know that can help you land that dream job.

✨Tip Number 2

Prepare for interviews by practising common questions and scenarios related to modelling and healthcare interventions. We recommend doing mock interviews with friends or mentors to build your confidence and refine your answers.

✨Tip Number 3

Showcase your expertise! Create a portfolio of your previous modelling projects and be ready to discuss them in detail during interviews. We want to see how you’ve tackled complex challenges and delivered impactful solutions.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are genuinely interested in joining our team and contributing to our mission.

We think you need these skills to ace Principal Modeller in Cardiff

Mathematical Modelling
Algorithm Development
Statistical Processes
Stochastic Processes
Linear Algebra
Project Leadership
Mentoring
Data Sourcing
Model Validation
Technical Documentation
Communication Skills
Programming Languages (C/C++, R, Python)
Object-Oriented Principles
Version Control (Git, GitHub)
Economic Modelling

Some tips for your application 🫡

Tailor Your Application: Make sure to customise your CV and cover letter to highlight your experience in mathematical modelling and healthcare. We want to see how your skills align with the role, so don’t hold back on showcasing your relevant projects!

Showcase Your Technical Skills: Since this is a senior technical role, be sure to emphasise your expertise in programming languages like C/C++, R, or Python. We love seeing candidates who can demonstrate their ability to tackle complex problems with innovative solutions.

Highlight Leadership Experience: As a Principal Modeller, you’ll be mentoring others and leading projects. Share examples of how you've successfully led teams or initiatives in the past. We’re looking for someone who can inspire and guide others!

Apply Through Our Website: We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it shows you’re keen to join our team!

How to prepare for a job interview at HEOR

✨Know Your Models Inside Out

Make sure you can discuss your previous modelling projects in detail. Be prepared to explain the algorithms you used, the challenges you faced, and how you overcame them. This shows your technical expertise and passion for the field.

✨Showcase Your Leadership Skills

Since this is a senior role, highlight your experience in mentoring and leading teams. Share specific examples of how you've guided colleagues or driven innovation in past projects. This will demonstrate your ability to lead and inspire others.

✨Communicate Complex Ideas Simply

Practice explaining complex modelling concepts in layman's terms. The interviewers will want to see that you can communicate effectively with clients and team members who may not have a technical background. This skill is crucial for building trust and collaboration.

✨Prepare for Scenario Questions

Expect questions that assess how you would handle real-world challenges in market access and health outcomes. Think about potential scenarios related to oncology or other high-priority areas, and be ready to discuss your approach to solving these issues.

Principal Modeller in Cardiff
HEOR
Location: Cardiff
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  • Principal Modeller in Cardiff

    Cardiff
    Full-Time
    36000 - 60000 ÂŁ / year (est.)
  • H

    HEOR

    50-100
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