Senior front end javascript developer Work, Jobs (with Salaries)

Web Developer
Coder Agency —Norwich
- Full-time
- Hybrid work
- Computer Science
- JavaScript
- APIs
Quick apply
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Ably —London
- Remote
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- Leadership
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Java Full Stack Developer | Microservices. Kafka | London
Infosys —London
- Azure
- DevOps
- Java
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Frontier Resourcing —London
- Full-time
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Golang Software Developer
Frontier Resourcing —Remote
- Full-time
- Remote
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Quick apply
Java Developer
Brunswick Corporation —Southampton
- Full-time
- Java
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Sr. Full Stack Developer
Broadridge —London
- Full-time
- Doctoral degree
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Senior ETRM Application Developer
Castleton Commodities International —London
- Full-time
- Azure
- Oracle
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- Annual leave
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Senior Interaction Designer
Version 1 —Newcastle upon Tyne
- Full-time
- Hybrid work
- AWS
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Quick apply
Senior Full-Stack Engineer - Onboarding (SDK)
Taktile —London
- Full-time
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Vice President, Client Platforms Web Architect
Ares Management —London
- Full-time
- Azure
- Computer Science
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Head of Engineering
The Fragrance Shop —Manchester
- Azure
- Computer Science
- Continuous improvement
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Software Developer - Industrial IoT Platform (GDN)
J R Dynamics Ltd —Cramlington
- £35,000 - £55,000 a year
- Full-time
- Computer Science
- Engineering
- English
- Free parking
Quick apply
Senior Lead Java Engineer
LSEG (London Stock Exchange Group) —London
- Full-time
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- Java
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NTT Data UK —London
- Azure
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Senior Solutions Engineer - EMEA
LaunchDarkly —London
- Sales
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Quick apply
Full Stack Engineer - AI Enabled – Senior Vice President
Citi —London
- Full-time
- Hybrid work
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Adobe —London
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NTT Ltd —London
- Azure
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Senior Tech Lead - UK (German-speaking)
Horizontal Digital —London
- Hybrid work
- Azure
- Master's degree
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Web Developer

Coder Agency
Norwich

Quick apply

Job details

Full-time
4 days ago

Qualifications

Computer Science
CSS
WordPress
Content management systems
Git
PHP
JavaScript
Back-end development
REST
APIs
HTML
MySQL

Full job description

Web Developer

About CODER

CODER is a full-service digital agency built for performance and scale. We work with ambitious brands across sectors, combining creativity with data-led strategy to drive measurable growth. From SEO and social to web development and AI consultancy, our team helps clients cut through the noise and deliver results that matter.

Role Overview

We're looking for a Web Developer to join our development team and take ownership of building high-quality websites from start to finish. This is a web-development-first role, your focus is creating fast, polished, well-built websites that land at a high standard, every time.

The role is primarily front-end and CMS development, with a healthy amount of backend work too: writing server-side logic, working with databases, and wiring up the functionality behind the sites you build. You won't be running cloud platforms or managing infrastructure day to day, so you can stay focused on doing web development really well.

This is an ideal role for someone who loves building websites end to end and wants to keep sharpening their craft across both the front-end and the backend.

Key Responsibilities

Front-End Development

Build and maintain websites from build through to launch.
Implement features using HTML, CSS, and JavaScript.
Develop responsive, cross-browser layouts to a high standard of quality.
Turn designs into clean, accurate, well-structured pages.
Customise themes and templates.
Debug front-end functionality and performance issues.

Backend Development

Write and maintain server-side logic, typically in PHP.
Build and customise CMS functionality, plugins, and integrations.
Work with MySQL / MariaDB databases - writing queries, structuring data, and handling imports and migrations.
Connect websites to APIs and third-party services.
Investigate and fix backend bugs and database-related issues.

Quality & Performance

Take pride in producing high-quality, maintainable builds rather than rushed ones.
Optimise websites for speed and performance.
Implement caching where appropriate.
Troubleshoot slow-loading pages and functionality issues.
Work with senior developers to review and improve build quality.

What We're Looking For

Core skills

HTML and CSS - confident building clean, well-structured, responsive layouts.
JavaScript - comfortable adding interactivity and debugging front-end issues.
Responsive, cross-browser development - you build sites that look and work well on any device.
PHP - able to write and work with server-side code.
CMS experience - you've built or customised sites on at least one CMS (e.g. WordPress), including backend/template work.
MySQL or MariaDB - comfortable writing queries and working with databases.

A portfolio or examples of websites you've built (personal, freelance, or professional) is the best way to show us this.

Bonuses

You don't need these to apply, but they're a bonus:

Experience with a modern JavaScript framework or build tools.
Familiarity with REST APIs and integrations.
Git version control.
Basic command-line comfort.

Experience

At least 1-2 years of experience in web development or a strong portfolio of personal, academic, or freelance projects in place of formal experience.
A Computer Science degree is welcome but not required; we care more about what you can build.

Personal Skills

Strong problem-solving ability.
Attention to detail and pride in producing high-quality builds.
Willingness to learn new technologies.
Ability to troubleshoot technical issues independently.

How to Apply

Send your CV and a link to your portfolio or example sites if you have one to to [email protected].

Job Type: Full-time

Work Location: In person - do not apply if you’re looking to have a remote/hybrid situation.

Work Location: In person

Quick apply

Refine Your Search

senior front end javascript developer jobs

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