Senior Front End D3 Javascript Software Engineer - Holborn

Nexus Jobs Limited; Camden Town; On-site; GBP 70,000 - 90,000; Full time

Job summary

Senior Front End Software Engineer in Holborn, London, is sought to deliver data-heavy web apps using D3, React and modern JavaScript. You will collaborate in a close-knit team to craft robust, scalable UI solutions for a major consultancy's digital transformation.

The role requires 7–10 years of front-end delivery experience, strong React.js and Redux-like workflows, and hands-on data visualization with D3. You will work with cutting-edge tech in a fast-paced environment.

Qualifications

• 7–10 years experience in front-end development with D3, React and Javascript.
• Strong knowledge of React.js and state management (Flux/Redux).
• Data visualization experience with D3.js.
• Experience with CI, test automation and monitoring.

Responsibilities

• Deliver pixel-perfect, high-quality code in a timely manner.
• Create easy to use, easy to understand applications.
• Participate in technical discussions with leads and the team.

Skills

Front-end architecture

React.js

D3.js

Data visualization

JavaScript

CSS/HTML DOM

RESTful APIs

JWT

CI / Test automation

Build tools (Babel/Webpack/NPM)

Version control

Tools

Babel

Webpack

NPM

Git

Job description

Senior Front End D3 Javascript Software Engineer - Holborn

Our Client wants to recruit a Senior Front End Software Developer with at least 7 to 10 years expertise of working with D3 React and Javascript.

You will be involved with creating sophisticated, robust and easy to use web apps whilst working in a close-knit team who solve complex problems, together.

The Client works with very latest cutting edge Front End Technologies.

You will be working to create data-heavy applications for the Company’s principle client, a major management consultancy undergoing a large-scale digital transformation.

Responsibilities

• Delivering pixel-perfect, high-quality code in a timely manner.
• Creating easy to use, easy to understand applications
• Participate in technical discussions with technical leads and within your team.

Key Skills Required:

• Exceptional track record in delivering quality front end engineering solutions.
• A thorough understanding of React.js and its core principles and workflows (such as Flux or Redux)
• Data visualisation experience, including with D3.js
• Experience with continuous integration, test automation, and monitoring

You must have the following skills:

• Strong proficiency in JavaScript, CSS, HTML including DOM manipulation and the JavaScript object model
• Familiarity with RESTful APIs
• Knowledge of modern authorization mechanisms, such as JSON Web Token
• Familiarity with modern front-end build pipelines and tools
• Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
• Familiarity with code versioning tools

The Client is based in Holborn London.

The salary for this role is in the range £70K - £90K.