£45000 - £100000 / Per Year
quarterly performance bonus, esops, pension plan, machine bonus and more
London, London
30 days ago


Vamstar is a data science-powered B2B healthcare marketplace that helps suppliers find the most relevant healthcare contracting leads using Artificial Intelligence (AI). We apply real-time machine learning forecasts, analyse buyers and competitor behaviours, and perform analytics at scale.

We are looking for a full-time person who has extensive experience in frontend using React and Javascript / Typescript for building scalable systems. Do you want to solve tough technical problems at a scale that will reshape the healthcare industry for generations? You will get the opportunity to be involved in architecture, data modeling, design and implementation of microservices / microsites, and highly scalable applications. The successful candidates will be working in a team of highly skilled and experienced developers, data scientists, and CTO.

Key Strengths

  • Takes pride in writing production-quality code
  • Strong fundamentals in data structures, algorithms, web technologies, and design patterns
  • Calm under pressure
  • Hungry to improve

Required Skills

  • Extensive Expertise in React 
  • Good to have extensive experience with one of the following - Node.js / Express.js / LoopBack / Hapi.js / StrongLoop / Serverless or Enterprise Java-based server technology
  • Exposure to React 16+ a plus
  • Experience in working with a multinational distributed team
  • Excellent verbal and written communication skills
  • Contributing to technical and implementation discussions
  • Attention to detail and ability to maintain comprehensive documentation
  • Ability to meet deadlines consistently and communicate status effectively.


The ideal candidate for this role will demonstrate the following characteristics and experience:

•An in-depth understanding of Internet technologies and architectures and general application development.

•Flexible attitude and willing to take on new challenges – someone who is dynamic, high-energy and works with a sense of urgency.

•Strong understanding of the full life-cycle development process. Must understand both agile and traditional development techniques, and be eager to influence the processes adopted by the team in delivering projects.

•Adhere and contribute towards architectural & development techniques and standards.

Before applying, read more about us at