Senior Frontend Engineer: Build Fast, Impactful UI

Topsort; City Of London; On-site; GBP 60,000 - 80,000; Full time

Job summary

A tech startup in the advertising sector is seeking a Senior Front-End Developer to build and optimize responsive user-facing features. The ideal candidate will have over 5 years of experience in front-end development, working closely with various teams. You will focus on JavaScript frameworks and ensure the highest standards of performance and accessibility. Join us to make a significant impact in a collaborative and fast-growing environment.

Qualifications

• 5+ years of experience in front-end development.
• Strong understanding of web performance optimization and accessibility.
• Preferred experience with server-side rendering and open-source contributions.

Responsibilities

• Develop, maintain, and optimize front-end components.
• Work closely with designers and backend developers to implement features.

Skills

Front-end development

JavaScript frameworks

Responsive design

Web performance optimization

Accessibility

Education

Bachelor’s in Computer Science, Design, or related field

Tools

Webpack

Babel

NPM

Next.js

FastAPI

PostgreSQL

Job description

A tech startup in the advertising sector is seeking a Senior Front-End Developer to build and optimize responsive user-facing features. The ideal candidate will have over 5 years of experience in front-end development, working closely with various teams. You will focus on JavaScript frameworks and ensure the highest standards of performance and accessibility. Join us to make a significant impact in a collaborative and fast-growing environment.