Full Stack Developers (Javascript, NodeJS)

London on site Until 8/23/2026 First posted March 25, 2025 Last posted March 25, 2025
Job description
$5 in seed funding, led by a founding team that has already built multiple startups going on to have billion-dollar valuations!

We are on the hunt for a Javascript/Typescript expert who can build a heavy integration data visualization platform that will populate complex charts and graphs in real-time!

Responsibilities:

  • Develop open source libraries.
  • Implement rich no-code and low-code interactions alongside our designers
  • Work with the product team to make the process of manipulating data super simple for our users.
  • Craft well-documented, reusable, testable code.
  • Be responsible for creating a product that is fast, responsive, and accessible.
  • Be responsive for our Slate.js Notebook Implementation

Key Skills:

  • Feel comfortable building web applications.
  • Love learning.
  • Often find yourself reading some open source code cause you were curious on how it works.
  • Think that product, design, and software engineering go hand in hand.
  • Believe in building great experiences for users.
  • Care about accessibility and having products that are inclusive to all people.
  • Understand JS and ES6.
  • Have a good understanding of how modern packaging of JS applications work.
  • Love creating apps that work on web and mobile web.
  • Love creating little open source libraries that work both in the browser and server.
  • Love helping others grow in their jobs.
  • Have a good understanding of how to architect front end applications.
  • Love working alongside designers.
  • Are self-taught and have a continuous improvement mindset.
  • Feel comfortable with moving at fast pace with your team.
About this role

Summary

Develop data visualization platform with real-time complex charts and graphs.

Job title

Full Stack Developers (Javascript, NodeJS)

Experience level

Industry

software

Location requirements

Located in London; remote work not allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

javascriptes6web applicationsdata visualizationaccessibility

Preferred skills

None specified

Specializations

javascripttypescriptdata visualizationweb applicationsopen source
Locations

Structured locations inferred from the posting.

London, UK

On-site City