Careers at CatSci

Join a Team That’s Defining the Future of Drug Development

We’re scientists, problem-solvers, and partners, united by a shared mission to transform complex science into life-changing medicines, faster.

Join us in shaping the future of medicine.

Careers at CatSci
A Career With Purpose

At CatSci, we believe great science starts with great people.

We’re building an environment where every team member can thrive. We’re proud to be recognised as a Disability Confident Employer, a Living Wage Employer, and a multi-award-winning STEM company.

Whether you’re in the lab, supporting operations across our business, or leading complex projects, you’ll be part of a culture that supports you to learn, grow, and make an impact every day.

 

What We Stand for

What's special about working at CatSci
Career Growth & Development

We’re passionate about personal growth. Whether it’s secondments, mentorship, or advanced training, we support each employee’s career journey. Our Women in Leadership pathway and Data Analytics apprenticeships have helped shape a new generation of inclusive STEM leaders.

Inclusive by Design

We’re proud to champion inclusion, equality, and belonging for everyone. As a Disability Confident Employer, we celebrate diversity in all its forms — from LGBTQ+ inclusion to supporting those with caring responsibilities. Through inclusive language, flexible practices, and everyday allyship, we’re creating a workplace where everyone can be their authentic self.

Committed to Wellbeing

Our wellbeing framework is designed to keep our people connected, and supported. From private healthcare and access to health & wellbeing apps, to volunteering days, mindfulness and fitness, we’re committed to helping our people feel their best and engaging teams in healthy habits.

Sustainability & Responsibility

We’re proud to be a My Green Lab Certified organisation and hold an EcoVadis Silver Rating. Sustainability runs through everything we do: from our laboratory practices to our community outreach.

Benefits of Working at CatSci

Private Healthcare
Private healthcare through Vitality, with access to health and wellbeing apps. You’ll also enjoy health rewards from brands like Apple, PureGym, and Mindful Chef.
Agile Working
Wherever possible, flexible, hybrid, and remote options are available, enabling you to manage your work around life.
Annual Leave
25 days of annual leave plus bank holidays from day one, with additional days for long service.
Family Support
Enhanced maternity, paternity, and adoption leave, and paid emergency leave, as well as a life assurance package.
Active Living
Our Cycle to Work scheme promotes active, sustainable commuting, with flexible options for bikes and equipment.
Pensions
Competitive pension options with salary sacrifice available for additional benefits.
Bonus & Recognition
Monthly Employee of the Month as well as end-of-year bonuses, which are linked to performance, ensuring everyone shares in CatSci’s success.

Life at CatSci

We don’t just work together, we grow together. Our teams collaborate across chemistry, biology, and all areas of the business to solve real-world problems, and we celebrate every success along the way.
People & Culture
Collaboration is at our core. You’ll work alongside some of the brightest minds united by curiosity and shared success across our four sites in Cardiff, London, Nottingham, and Strasbourg.
Work Well, Live Well
Flexible working, private healthcare, and paid volunteering days help balance life and work. We host fitness, charity, and social activities, including virtual quiz nights that bring our four sites and remote teams together.
Grow Together
Every role contributes directly to bringing better medicines to patients faster. We support you to develop your expertise by learning new disciplines, developing leadership skills, and evolving your career.
Be Yourself
We’re committed to inclusion across all dimensions. Our policies and training ensure that every colleague feels seen and valued.
Community & Outreach
Our teams regularly volunteer, mentor students, and represent CatSci at community STEM events, inspiring the next generation of scientists.
Recognition & Reward
We take pride in celebrating excellence - recognising our people and their expertise through internal awards and industry recognition.
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Our people are at the heart of everything we do. By fostering a culture where everyone can grow, share ideas, and bring their whole selves to work, we create the innovation and collaboration that ultimately helps bring life-changing medicines to patients.
Leanne Jones
Head of People and Culture
CatSci is, and will always be, defined by its people. We’re a team of scientists driven by purpose, united by partnership, and committed to progress. Together with our partners, we’re not just developing molecules; we’re shaping the future of how great science gets done.
Ross Burn
CEO

Join CatSci

Ready to Shape the Future of Drug Development?

Join a team where science meets purpose, innovation meets collaboration, and every individual can thrive.

Frequently Asked Questions

How does CatSci support career development?

Through training, secondments, leadership programmes, and mentorship, we help every employee achieve their professional goals.

Do you offer flexible or hybrid working?

Yes. We recognise the importance of work-life balance and support flexible arrangements wherever possible.

What makes CatSci different from other scientific employers?

Our blend of cutting-edge science, inclusive culture, and real impact on patient outcomes makes working here uniquely fulfilling.

Resources & Insights

  • 14 Oct 2025
CatSci Announces Strategic Collaboration with BRAINBiocatalysts to Advance Biocatalysis and Complex Synthetic Medicines
  • News
  • 6 Oct 2025
Advances in Small Molecule Drug Development 2025
  • Events
  • 20 Aug 2025
Peptide Oligonucleotide Conjugates – Why the Excitement?
  • Blog
  • 19 Aug 2025
Advances in Translational Drug Discovery 2025
  • Events