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

Lead Front End Developer JD || Must have UK Government / PS experience
Amber Labs —London
- JavaScript
- APIs
- Agile
- Annual leave
- Employee discount
Quick apply
Senior Front End Software Engineer - Application Development
Palantir Technologies —London
- Full-time
- JavaScript
- APIs
- In-person
- Work from home
Senior Full-Stack Software Developer, UK
atVenu —London
- Full-time
- Hybrid work
- AWS
- JavaScript
Senior Developer Experience Writer
Ably —London
- Remote
- JavaScript
- APIs
- AI
- Annual leave
Senior Frontend Developer – E-Commerce (Shopify)
Durlston Partners —London
- £100,000 a year
- Hybrid work
- AWS
- JavaScript
- APIs
React Native Developer (Wallet team) - 100% remote
Tether Operations Limited —London
- Full-time
- Remote
- English
- Java
- C++
Junior / Mid-Level Full Stack Developer
NECSWS —London
- Full-time
- Remote
- Azure
- Computer Science
- Engineering
- Annual leave
Quick apply
Senior Full-Stack Developer
Applied Data Science Partners —London
- Hybrid work
- Azure
- SQL
- Analysis skills
- Annual leave
Senior .NET Developer
Disney —London
- Azure
- SQL
- JavaScript
- Annual leave
- Employee discount
Senior Software Engineer - Developer Productivity
National Westminster Bank PLC —London
- Full-time
- Hybrid work
- Java
- AWS
- JavaScript
- Annual leave
Team Lead - Senior Software Engineer
Omnea —London
- £90,000 - £135,000 a year
- Full-time
- Hybrid work
- Management
- AWS
- JavaScript
UX Designer (Hybrid)
Lumivero —London
- Full-time
- Hybrid work
- JavaScript
- Agile
- AI
Senior ETRM Application Developer
Castleton Commodities International —London
- Full-time
- Azure
- Oracle
- Java
- Annual leave
- Employee discount
Full Stack Engineer
Universal Music Group —London
- Full-time
- Azure
- Computer Science
- SQL
Software Engineer
AlliedCrowds —London
- DevOps
- Data analysis skills
- AWS
Senior Full Stack Engineer - Team Web
Intercom —London
- Hybrid work
- Computer Science
- Engineering
- AWS
- Annual leave
- Work from home
Sr. Full Stack Developer
Broadridge —London
- Full-time
- Doctoral degree
- Computer Science
- Java
Senior Specialist - Software Engineering
LTM —London
- JavaScript
- Software development
- APIs
Quick apply
Senior Tech Lead - UK
Horizontal Digital —London
- Hybrid work
- Azure
- Master's degree
- AWS
Quick apply
Senior ML Software Developer (Brahma AI - A DNEG Dedicated Unit of Brahma)
DNEG —London
- C++
- JavaScript
- Scripting

I want to receive the latest job alerts for senior front end javascript developer in brent, eng

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

senior front end javascript developer jobs near brent, eng

Lead Front End Developer JD || Must have UK Government / PS experience

Amber Labs -
London

Quick apply

Job details

Fixed term contract

Benefits

Annual leave
Company pension
UK visa sponsorship
Private medical insurance
Employee discount
Referral programme

Qualifications

UI development
Node.js
CSS
Selenium
Responsive web design
Express.js
JavaScript
REST
WCAG
APIs
Agile
GitLab
Communication skills
HTML

Full job description

Lead Frontend Developer

Remote with ad-hoc travel to Manchester || Experience within UK central government required

The Company

At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where all colleagues, regardless of their role, work together to minimise risk and shorten delivery times. Our team consists of highly skilled cross-functional consultants, analysts, and support staff.

About the Role

We're looking for a Lead Frontend Developer with deep expertise in modern web technologies and user interface development to join our growing team.

To be considered for this role, candidates must:

Be eligible for BPSS clearance.

Have proven experience delivering projects within UK central government.

You will lead technical delivery on high-impact government programmes, creating secure, accessible, and user-focused digital services. As a Lead, you'll guide frontend development teams, make key architectural decisions, and mentor colleagues while remaining hands-on with coding and delivery.

Key Responsibilities

Provide technical leadership across the full frontend development lifecycle.

Design, develop, test, and deploy secure, accessible, and responsive user interfaces.

Champion accessibility best practices using tools such as aXe-Core, Wave, and assistive technologies (JAWS, VoiceOver, Dragon).

Build and maintain web applications with JavaScript, Node.js, HTML, CSS, and ExpressJS.

Implement performance optimisation and cross-browser compatibility solutions.

Oversee GitLab pipelines and CI/CD best practice for frontend delivery.

Collaborate with designers, product owners, and stakeholders to define and deliver high-quality outcomes.

Mentor and support frontend developers, encouraging knowledge-sharing and professional growth.

Promote best practices in clean code, testing, accessibility, and agile delivery.

Key Skills & Experience

Proven experience as a Lead or Senior Frontend Developer in complex environments.

Strong expertise in JavaScript, HTML, and CSS.

Experience with Node.js and frontend frameworks (ExpressJS or similar).

Hands-on experience building and consuming REST APIs.

Strong knowledge of responsive design and accessibility standards (WCAG).

Familiarity with frontend testing tools (Selenium, Postman, aXe-Core, Wave).

Experience setting up and managing CI/CD pipelines in GitLab (or similar).

Prior experience working on UK central government projects (essential).

Excellent communication skills with a collaborative, delivery-focused mindset.

Clearance Requirement

Must be eligible for BPSS clearance.

At this time, we are unable to consider candidates who require visa sponsorship.

Benefits

Competitive salary and performance-based bonus structure.

Join a rapidly expanding consultancy where personal growth is part of our DNA.

Flexible work environment focused on deliverable outcomes.

Private medical insurance through Aviva.

Company pension plan through Nest.

25 days of annual leave plus UK bank holidays.

Access to Perkbox, a global employee rewards platform.

Generous employee referral programme.

Highly collaborative and collegial environment with clear opportunities for career advancement.

Choice of device (PC or Mac).

Diversity & Inclusion

At Amber Labs, we are dedicated to fostering an inclusive and equitable workplace for all. We value the unique experiences, perspectives, and backgrounds of our employees and are committed to creating an environment where everyone feels welcomed, respected, and supported.

Quick apply

Refine Your Search

senior front end javascript developer jobs in brent, eng

Lead Front End Developer JD || Must have UK Government / PS experience

Senior Front End Software Engineer - Application Development

Senior Full-Stack Software Developer, UK

Senior Developer Experience Writer

Senior Frontend Developer – E-Commerce (Shopify)

React Native Developer (Wallet team) - 100% remote

Junior / Mid-Level Full Stack Developer

Senior Full-Stack Developer

Senior .NET Developer

Senior Software Engineer - Developer Productivity

Team Lead - Senior Software Engineer

UX Designer (Hybrid)

Senior ETRM Application Developer

Full Stack Engineer

Software Engineer

Senior Full Stack Engineer - Team Web

Sr. Full Stack Developer

Senior Specialist - Software Engineering

Senior Tech Lead - UK

Senior ML Software Developer (Brahma AI - A DNEG Dedicated Unit of Brahma)

I want to receive the latest job alerts for senior front end javascript developer in brent, eng

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected