Front End JavaScript/TypeScript Developer

London  ‐ Onsite
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Description

We have a fantastic role for a skilled Senior Front End JavaScript Developer. If you have excellent TypeScript experience and end-to-end testing experience then this is perfect for you! Our UK-based client, who is a digital media giant is looking for someone to join their team for a 6-month rolling contract. The position is remote working currently, with partial office-based work in West London after lockdown.

£600 a day - Inside IR35

Requirements/Skills:

* Highly skilled in vanilla JavaScript/TypeScript and End to End testing experience (ideally with Cypress)
* Knowledge and experience using Git, Node.js, npm.
* Experience with testing frameworks, both from a unit and automation perspective.
* Well versed in software engineering principles, frameworks and technologies.
* Discuss technical considerations with product owners and designers.
* High attention to detail, being "pixel perfect" in translating wireframes and designs into working interactive experiences.

Desirable Skills:

* Object-orientated programming in ES6 and/or TypeScript.
* Experience developing for platforms where code optimisation is essential, eg TVs, mobile phones or Embedded devices.
* Building custom UI component systems and/or in-house tooling.
* Experience using MVC design pattern
* Lightning, React, Angular, Vue, Redux, RxJS, WebGL, OpenGL, Pixi.js
* Jira, Confluence, Grunt, GitLab, Photoshop, HTML5 Canvas and/or Three.js.
* Graphics-intensive (eg games) applications.
* TDD approach to writing software (Cucumber, Jasmin, Jest, Cypress).
* Continuous Integration (Jenkins/Gitlab).

If you are interested in this opportunity, please apply now with your updated CV in word/PDF format.

Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies.

Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally: Please see our website for our full diversity statement.

Start date
ASAP
Duration
26 weeks
From
Square One Resources
Published at
06.05.2021
Project ID:
2106591
Contract type
Freelance
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