Senior Frontend Engineer

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Overview

The Senior Frontend Engineer will play a critical role in advancing the technology solutions for a rapidly growing BioTech firm. Collaborating with a talented team, the contractor will have significant autonomy in shaping technical strategy and enhancing user-focused applications that improve operational efficiency and effectiveness. This position involves working with modern technologies and practices in a hybrid work environment, with a focus on delivering high-quality frontend solutions.

Responsibilities

  • Develop and implement user-focused frontend applications with TypeScript and React.
  • Collaborate with cross-functional teams to align technical strategy with project goals.
  • Design and maintain complex, data-intensive applications ensuring high performance and usability.
  • Champion best practices in frontend development and testing strategies.
  • Influence and contribute to wider technical strategies within the engineering team.
  • Work closely with backend developers to integrate frontend and backend functionalities.

Requirements

  • Extensive experience in frontend development using TypeScript and React.
  • Proven track record in building large, complex applications, preferably in a BioTech or similar industry.
  • Familiarity with frontend testing strategies and best practices.
  • Ability to work autonomously and influence technical outcomes beneficially.
  • Exposure to backend technologies such as Python and AWS is advantageous but not required.
  • Desire to work in a user-focused, dynamic environment.
SkillsPython, TypeScript, React, AWS
LocationLondon Area
TypeHybrid
Rate£850/day
SourceLinkedIn
Posted29/10/25