Clinical Applications Physicist

Vision RT is a fast-growing MedTech company transforming radiation therapy for cancer patients by helping make it more accurate, effective, and comfortable. The company is the inventor of, and a market leader in, Surface Guided Radiation Therapy (SGRT). This technology uses advanced 3D cameras to track surface data, providing enhanced guidance across every step of the radiotherapy workflow.

Vision RT’s SGRT solutions are in 24 out of the 25 “Best Hospitals for Cancer,” as tracked by US News & World Report.

The company is recognized as one of Britain’s fastest-growing private tech companies, as featured in the 2025 Sunday Times 100 Tech list. Vision RT is also a recipient of the 2026 King’s Award for Enterprise, our fifth in 10 years. It is the UK’s most prestigious accolade for business excellence.

Company video

With around 300 employees globally and offices in the UK, Poland, and the USA, Vision RT operates independently as part of the Danish company William Demant Invest A/S, one of the world’s largest investors in healthcare companies. Employees benefit from the security and reach of being part of a large global enterprise, combined with the agility and innovation of a startup.

Vision RT is a company with strong values, a clear mission, and a bright future. It is an exciting and rewarding organization in which to work.

About the role           

Vision RT is seeking a Medical Physicist to join the team as a Clinical Applications Physicist, supporting customers in UK/EIRE. This home‑based role combines technical expertise with commercial and customer-facing activities, including pre‑sales support, product demonstrations, training and clinical testing. You will work closely with the sales and clinical team, product owners, R&D, and clinical partners to drive product adoption, gather structured feedback, and support ongoing product development. The role involves significant regional travel and offers the opportunity to influence product success by generating clinical data/studies/publications

Key responsibilities will include  

• Sales & Pre‑Sales Support
• Support Regional Sales Managers with pre‑sales activities, including product presentations to prospective customers.
• Assist with product demonstrations at customer sites, exhibitions, seminars, and trade shows.
• Assist with tender process and submission
• Training & Education
• Clinical training: Provide customer the on-site support and clinical training within a scope of “going live” clinical training and commissioning
• Work with Clinical specialist and lead on areas such as commissioning, scripting, research model and publications
• Assist with clinical testing of new software and product releases across a wide range of clinical scenarios.
• Provide structured feedback and analysis to R&D to support product development and future improvements.
• Ongoing Support
• Ensure full training and certification across all Vision RT products to maintain the required level of expert support.
• Support the clinical team with technical input and lead certain projects particularly DoseRT and MapRT
• Travel up to 75-80% of working time.
• Occasional weekend work and travel as required.

Essential Skills & Experience         

• Medical Physicist certification or equivalent academic qualification (BSc, MSc, etc)
• 3 or more years of clinical experience in radiotherapy
• Excellent communication and presentation skills, either at conferences or for commercial.
• Planning Experience
• Scripting
• Research or Publication History
• Customer-oriented and result-driven
• Self-sufficient and self-motivated

Desirable Skills & Experience        

• Technical skills either with software (Python, C#, C++, C, VDHL, FPGA) or Windows OS /Software.
• SGRT /AlignRT
• Commercial /Sales/ Account Management experience
• Experience of implementing new techniques
• Involved in working groups at ESTRO/ASTRO