Senior Front End Engineer
London /Remote

Senior Front End Engineer

London /Remote

Who we are:

Holistic AI is at the leading edge of trust-related technology-based solutions. We are increasing trust in the use of AI at scale and have the opportunity to make a meaningful impact on organizations globally. Our office is in the heart of London’s West End.

Your work will be engaging and within a diverse and caring team, all of whom are life-long learners who seek to be the best in what they do.

Who you will work with & what you will do:

As a Senior Front-End Engineer, you will be part of our Engineering team and will be working closely with our Product and UX team implementing new features. This is an exciting opportunity as you will be helping us build our new platform using React.

You will spend most of your time:

  • Testing, launching, and iterating on product features based on a data driven approach that will incorporate user feedback and testing
  • Optimizing code for performance, stability, and maintainability
  • Diagnosing and fixing bugs and performance bottlenecks
  • Writing automated unit tests to ensure the product is of the highest quality
  • Working with a cross-functional team of UX Designers, Product Managers and other developers

Desired qualifications:

  • Proven React development experience
  • Good understanding of development methodologies, testing practices, and tools and knowing when to apply them
  • Experience applying software design and architectural patterns and knowing the benefits and trade-off between them
  • Extensive experience of solving one or more large scale problems
  • Experience with Web performance tuning
  • Strong communication skills and willingness to ask for help and bounce ideas and solutions off peers
  • Strong learning ability, can quickly understand the business model and business needs of Holistic AI clients
  • Excellent organization, prioritization, cross-team collaboration, and communication skills
  • Ability to mentor and develop more junior engineers


  • Each year you’ll get 28 days of paid holidays including public days in England and Wales. Additionally, you’ll get 1 day paid holiday for your birthday
  • Regular socials and activities, online and in-person
  • Flexible working arrangements
  • Training and capability building opportunities
  • Generous Maternity and/or Paternity leave policy
  • Many others!

If this role resonates with you, we would love to hear from you.

Please email your CV to to apply for this role