Do you want to boost your career and collaborate with expert, talented colleagues to solve and deliver against our clients' most important challenges? We are growing and are looking for people to join our team. You'll be part of an entrepreneurial, high-growth environment of over 320,000 employees. Our dynamic organization allows you to work across functional business pillars, contributing your ideas, experiences, diverse thinking, and a strong mindset. Are you ready? The Role We are looking for highly skilled Data Scientists to join our team. As a Data Scientist, you’ll design and deliver GenAI solutions (LLM/RAG) and applied ML components, taking prototypes through to production with strong evaluation, observability and governance.   You will work closely with cross-functional teams, including data engineers, analysts, and business stakeholders, to turn data into actionable strategies that drive business outcomes.  The ideal candidate should have a strong background in...

Please note we have a separate job advert for candidates interested in joining our Value and Access or Evidence Development teams, which you can find here: Costello Medical - Current Openings . Please apply for one role at a time because assessment processes differ. Role Summary Responsibilities : You will work on medical communications projects that involve the detailed analysis and presentation of data from clinical trials, which are instrumental to the successful uptake of novel therapies  Salary : £39,000 per annum Benefits : Discretionary profit share bonuses paid twice per year, hybrid and flexible working options, generous holiday allowance, private medical insurance, critical illness cover, income protection, full funding for external training, and more Role Type : Full-time, permanent Start Date : We are currently recruiting for start dates throughout 2026, and you will be asked to state your availability on your application form Application...

Role Summary Responsibilities : Lead end-to-end Value & Access projects with cross-functional teams, delivering high-quality outputs and proactive client engagement; leverage German/European market access on JCA and Scientific Advice, mentoring analysts and growing the pipeline. Salary : £61,500 per annum (please note that we have established salary bands that are determined by your level of previous experience to ensure a fair and consistent approach for all applicants, eliminating the need for individual negotiations) Benefits : Discretionary profit share bonuses paid twice per year, hybrid and flexible working options, generous holiday allowance, private medical insurance, critical illness cover, income protection, full funding for external training, and more Role Type : Full-time or part-time permanent role Start Date : We are currently recruiting for start dates throughout 2026, which occur on a monthly basis, and you will be asked to state your...