Frontend Engineer - FinTech AI Platform

Carousel Consultancy Ltd; Greater London; Hybrid; GBP 70,000 - 100,000; Full time

Job summary

Carousel Consultancy Ltd is seeking a Frontend Engineer to join a rapid-growth FinTech AI platform based in London with hybrid/Europe remote options. You will develop and maintain complex frontend interfaces using TypeScript and React, focusing on performance and scalability.

Ideal candidates will have strong experience in frontend development, performance profiling, and a keen eye for testing and code quality. The role offers a fast-paced, growth-oriented environment in a FinTech setting.

Qualifications

• Experience building complex, high-performance frontend applications in TypeScript and React.
• Proven ability to profile and optimize frontend performance.
• Strong emphasis on code quality, testing and catching edge cases before users.

Responsibilities

• Building, developing and maintaining complex, data-rich, responsive interfaces in TypeScript and React.
• Profiling and optimising frontend code to improve application performance.
• Protecting code quality by adhering to best practices and implementing automated tests.
• Troubleshooting and resolving frontend issues including edge cases.
• Proactively identifying areas for improvement and acting on it.
• Growing and developing with the role as the company expands.

Skills

TypeScript

React

Frontend development

Performance profiling

Testing

AWS

FinTech experience

Job description

Frontend Engineer - Rapid-growth FinTech AI Platform - London / Hybrid / Europe Remote - £70k-£100k (DoE)

We have an incredible opportunity for a skilled, passionate and experienced Frontend Engineer, with demonstrable experience in building complex, high-performance frontend applications in TypeScript and React, to join a fantastic FinTech on a London hybrid or UK / European remote working basis as soon as possible.

The Opportunity:

This is the perfect opportunity to join an immediately successful FinTech AI platform, in a crucial role that is critical to the product's success and the company's future.

The Frontend Engineer will build and maintain complex, data-rich, responsive interfaces in Typescript and React. You will need to have a passion for performance, a growth mindset and the drive to continuously learn, develop and improve. Our client is a rapidly scaling company, so this is a prime opportunity to get your foot in the door and join a dynamic, high-performance team on an exciting trajectory!

Key responsibilities as the Frontend Engineer will include:

• Building, developing and maintaining complex, data-rich, responsive interfaces in TypeScript and React
• Profiling and optimising frontend code to improve application performance
• Protecting code quality by adhering to best practices and implementing automated tests
• Troubleshooting and resolving frontend issues including edge cases
• Proactively identifying areas for improvement - and acting on it
• Growing and developing with the role as the company expands

And more.

What we're looking for:

• Experienced in building complex, high-performance frontend applications in TypeScript and React
• Experienced in profiling and optimising frontend code to ensure smooth, responsive user interfaces
• Strong commitment to code quality, testing and catching edge cases before users do
• Someone excited by challenging projects and who enjoys intense technical debates
• Experience with cloud platforms such as AWS is beneficial
• Driven to improve as an Engineer - eager to work with peers who push and support each other to continuously improve
• Experience working in a FinTech organisation is highly advantageous
• Strong communication skills and the ability to liaise at all levels
• Collaborative nature - ability to work independently and as part of a team
• Ability and desire to work in a fast-paced, rapid-growth environment
• Highly ambitious, driven and focused