Skip to main content
Search
Search Jobs

In Vitro Laboratory Scientist

Southampton, United Kingdom

Contract Type Permanent
Career Level Graduate
Functions Research & Science
Salary Range Competitive salary
glassdoor logo
tomorrow can't wait logo

Global Graduate Programme

Our Global Graduate programme’s mission is to develop the future leaders of BAT. The 18-month rotational programme is structured to grow essential business and leadership skills through world class learning, international exposure and a job role where graduates can contribute from day one. Our Global Graduate community come together for a two-week Graduate Academy (one week in London) for a deep dive into BAT where they connect with fellow Graduates and senior colleagues from across the globe.
Top employer 2025 logo

Why BAT?

At BAT, we’re committed to more than just jobs, we’re dedicated to purposeful careers - It's one of the many reasons we have been named as a Global Top Employer for the eighth consecutive year.

We believe that Leadership shouldn’t be confined to titles. It’s a mindset and through our leading Learning and Development programmes, you’ll continuously develop your skills and experience. With our unwavering support, you’ll work in cross functional teams connecting with industry leaders and expanding your professional network.

Join us at BAT, where purpose meets possibility, and your career story unfolds.

Values

At BAT, our values show us the way to bring our purpose to life. Serving as our compass, they navigate every aspect of our path towards A Better Tomorrow™ defining how we innovate, grow, and achieve success while setting high standards for individual achievement and collective progress. Rooted in integrity and collaboration, they empower us as pioneers of change in a world that never stands still ensuring we shape BAT's legacy with confidence and purpose.

Colorful circular design with the text 'WE ARE REYNOLDS' in the center
  • Truly inclusive
  • Do the right thing
  • Love for our consumer
  • Passion to win
  • Empowered through trust
  • Stronger together

In Vitro Laboratory Scientist

BAT is evolving at pace into a global multi-category business. Our purpose is to create A Better Tomorrow™ by Building a Smokeless World. 
To achieve our ambition, we are looking for colleagues who are ready to join us on this journey! Tomorrow can’t wait, let’s shape it together!

British American Tobacco UK has an exciting opportunity for an In Vitro Laboratory Scientist in Southampton

What are the key objectives and expectations from this role?   

Support the execution of in house pre-clinical studies applying in vitro capabilities to assess BAT products. These will be primarily, but not limited to toxicology studies. 

The role will be responsible to produce preclinical data across all BAT product categories.  

The primary purpose of preclinical data is to satisfy BAT’s duty of care by substantiating consumer product safety, meeting regulatory obligations and providing scientific substantiation of health-related claims such as reduced risk versus a cigarette. 

The role will also involve partnering with the team accountable for bringing new preclinical capabilities into BAT, including the Science Discovery function, to ensure we can meet our emerging needs such as disease focused toxicity mechanisms. 

What is the direct impact of this role on the team or organization?  

The pre-clinical screening and evaluation capabilities will be applied to support BAT’s harm reduction strategy including evaluation of e-cigarettes, heated products, and nicotine pouches, enabling product launches and supporting a competitive product pipeline. 

This role directly delivers on BAT’s core purpose of A Better Tomorrow, via the science and technical framework to reduce the public health impact of our business. 

Your key responsibilities will include:

  • Support the execution and reporting of preclinical data packages using internal quality management systems. 
  • Maintenance and running of relevant laboratory requirements to support the Pre-clinical team. 
  • Practical application of a broad range of cell biology and in vitro toxicology assays, such as cytotoxicity, oxidative stress, respiratory and / or cardiovascular disease models. 
  • Input into the delivery of high content screening approaches, data integration and analysis to support pre-clinical and toxicology assessments. 
  • Input into engagement activities with key partners by preparing and delivering presentations at internal and external meetings  

What are we looking for?

  • Expertise in cell biology, molecular toxicology or pharmacology with a relevant biological sciences degree and/or postgraduate laboratory experience, sandwich lab internship or similar.   
  • Proven ability in the application of in vitro approaches in the pre-clinical field associated with, product assessment, clinical endpoints, and human health effects.   
  • Experience in execution of in vitro studies 
  • Study design, analysis, and data interpretation in a relevant field 
  • Relevant degree in biological sciences 

Beneficial

  • Practical experience in mammalian cell culture  
  • Development and application of 96-well cellular assays (ELISA, MTT, NRU or similar) 
  • Practical experience of flow cytometry. 

Qualifying questions for applicants

  • Have you worked in a pharmaceutical, tobacco, or consumer product goods industry? 
  • Do you enjoy working independently and as part of a team?  
  • Have you performed in vitro multiwell plate-based assays? 

What we offer you?
•    We offer a market leading annual performance bonus (subject to eligibility)
•    Our range of benefits varies by country and includes diverse health plans, initiatives for work-life balance, transportation support, and a flexible holiday plan with additional incentives
•    Your journey with us isn't limited by boundaries; it's propelled by your aspirations. Join us at BAT and become a part of an environment that thrives on internal advancement, where your career progression isn't just a statement – it's a reality we're eager to build together. Seize the opportunity and own your development; your next chapter starts here.
•    You'll have access to online learning platforms and personalized growth programs to nurture your leadership skills
•    We prioritise continuous improvement within a transformative environment, preparing for ongoing changes

WHY JOIN BAT?
We’re one of the few companies named as a Global Top Employer by the Top Employers Institute – certified in offering excellent employee conditions.

At BAT, we champion collaboration, inclusion, and partnership as the bedrock of our values. We wish to foster an environment where every individual can thrive, irrespective of factors such as gender, sexual orientation, marital or civil partnership status, gender reassignment, race, religion or belief, colour, nationality, ethnic or national origin, disability, age, skills, experience, education, socio-economic and professional background, as well as diverse perspectives and thinking styles. We recognise that our strength lies in embracing talent from all walks of life, empowering us to develop our culture of inclusivity and better achieve our business objectives.


We view career breaks not as obstacles but as opportunities and encourage everyone, without hesitation, to apply. Through our Global Returners program, we provide support to professionals seeking to re-enter the workforce after an extended absence, be it for family care, parental leave, national service, sabbatical, or starting their own venture.
Come bring your difference and see what is possible for you at BAT. Learn more about our culture and our award winning employee experience here.

We take pride in being a Disability Confident Employer. If you need any reasonable adjustments or accommodations to be made during the recruitment process to support you performing at your best, please inform the recruitment partner who will be in touch should your profile be selected for the role you applied for. We are wholeheartedly committed to optimising your prospects of success by making suitable arrangements so that you may showcase your full potential.

Apply Now

Take Control of Your Future with BAT

At BAT, we’re committed to more than just jobs, we’re dedicated to purposeful careers.

We believe that everyone has a place in our organisation. Whether you are seeking mentorship, diversifying your experience through international assignments or embracing innovative work methods, we’re here to propel your career aspirations and unleash your full potential.

We believe in you.
Join us at BAT, where purpose meets possibility, and your career story unfolds.

Graduates Testimonials

Global Graduate Testimonial Amana

Global Graduate Testimonial Miyu

Global Graduate Testimonial Muhammad

Benefits

At our core, we understand your best work happens when you feel fully supported. Our meticulously
designed reward and benefits package are shaped to acknowledge your contributions and to magnify
your impact. As you grow, so do we.

This section contain controls for the upcoming carousel.

Social Wellbeing

Wellbeing is better when it’s shared. Benefits that foster a sense of community and connection among employees. The more time we make to give back and share what it means to live well with the communities around us, the closer we’ll be to them. We encourage positive social interactions inside and outside BAT, enhance collaboration, and create a supportive work environment where employees feel valued and connected.

Emotional Wellbeing

Balancing work and life to help you recharge and stay resilient. Benefits and initiatives that are designed to bolster our employees' mental health. At BAT we're fostering a culture of to help our employees to better manage life’s pressures and build resilience, no matter what life throws your way.

Physical Wellbeing

Good health is the cornerstone that allows everything else in our lives to align. Benefits that support our employees' physical health, expand coverage where needed it and promote healthy lifestyles, reducing stress and boosting overall energy and productivity.

Financial Wellbeing

Peace of mind is priceless, but it shouldn’t cost the earth. Benefits and initiatives designed to assist you in achieving financial stability and security, empowering you to make well informed financial decisions, alleviate financial stress, and enhance your short and long-term prospects.

Personalised Jobs

You haven't viewed any jobs yet

You haven't saved any jobs yet.

Talent Community

Let's Stay in Touch

Make sure you see job opportunities when they become available. Just leave a few details below to stay up to date with jobs that suit you and your skills.

Interested InSearch by category, location or a combination of the two. Select the desired result and click "add". You can add as many search terms as desired.