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

Senior UI Developer
Avnet —Leeds
- Full-time
- Hybrid work
- Analysis skills
- JavaScript
- APIs
- Free parking
Senior Full Stack Developer
Reach Digital Ltd —Colchester
- £45,000 a year
- Full-time
- English
- JavaScript
- Travel
Quick apply
7d
Software Engineer
Go Digital —Kingston upon Hull
- £35,000 - £55,000 a year
- Full-time
- JavaScript
- Software development
- In-person
- Free parking
Quick apply
7d
Senior Solutions Engineer
Algolia —London
- £97,000 - £121,500 a year
- Hybrid work
- Spanish
- Sales
- Salesforce
- Work from home
Senior Software Developer
IKM Gruppen AS —Aberdeen
- Azure
- Computer Science
- DevOps
3d
Manchester - Junior Developer - Elevate Programme
Vantage Point —Manchester
- Full-time
- Hybrid work
- Java
- SQL
- JavaScript
Senior Software Developer
Amdaris —Bristol
- Hybrid work
- Java
- SQL
- JavaScript
Quick apply
Senior Full Stack Developer
Frontline Group —Peterborough
- Full-time
- Hybrid work
- Azure
- Engineering
- SQL
- Employee assistance programme
Quick apply
Senior .Net Developer
Farrell Heyworth —Lancaster
- £45,000 - £65,000 a year
- Full-time
- Azure
- JavaScript
- APIs
- Health & wellbeing programme
- Referral programme
Quick apply
Python Software Developer
Consilience Group —London
- £55,000 - £95,000 a year
- Full-time
- Computer Science
- English
- AWS
Senior .NET Developer
Disney —London
- Azure
- SQL
- JavaScript
- Annual leave
- Employee discount
Senior Full Stack Engineer - Team Web
Intercom —London
- Hybrid work
- Computer Science
- Engineering
- AWS
- Annual leave
- Work from home
Web Designer/Developer
echelon media —Tiptree
- Full-time
- Analysis skills
- Project management
- Continuous improvement
Full Stack Engineer
Universal Music Group —London
- Full-time
- Azure
- Computer Science
- SQL
Senior Quality Automation Engineer (z/OS, Mainframe)
BMC Software —London
- £58,350 - £97,250 a year
- Computer Science
- English
- C++
Senior Full-Stack Developer
Applied Data Science Partners —London
- Hybrid work
- Azure
- SQL
- Analysis skills
- Annual leave
Senior Specialist - Software Engineering
LTM —London
- JavaScript
- Software development
- APIs
Quick apply
React Native Developer (Wallet team) (100% remote Worldwide)
Tether Operations Limited —Manchester
- Full-time
- Remote
- English
- Java
- C++
Senior Software Engineer - Engineering Workflow and CI
Mozilla —Remote
- £65,000 - £87,000 a year
- Remote
- Data analysis skills
- SQL
- AWS
- Employee assistance programme
- Referral programme
Senior Software Engineer I
MHR INTERNATIONAL UK LIMITED —Newcastle upon Tyne
- Azure
- JavaScript
- Mentoring
- Employee discount
- Referral programme

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Senior UI Developer

Avnet -
Leeds

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Job details

Full-time

Benefits

Free parking
Cycle to work scheme
Company pension
On-site parking

Qualifications

Node.js
CSS
React
Responsive web design
Analysis skills
JavaScript
REST
UX
Scrum
APIs
Agile
UI
GraphQL
Figma
TypeScript
GitLab
Communication skills
HTML
Adobe Target

Full job description

Farnell

Farnell, an Avnet company, is a global high-service distributor of technology products, services and solutions for electronic system design, maintenance and repair.

Job Summary:

Senior UI Developer

We have an amazing opportunity for a Senior UI Developer to join our dynamic UI development team responsible for building and maintaining our global large-scale eCommerce platform with a passion for creating beautiful, functional, and user-centric designs.

This role requires strong expertise in React, Node.js, and Apollo Client, focusing on delivering responsive, high-performance user interfaces for a seamless customer experience.

As a Senior UI Developer, you will work in a cross-functional team led by a full-time Product Owner. You will be supported by UX Designers, back-end developers and the wider UI developer team to build scalable and visually stunning user interfaces that will power our online storefront.

Specifically, you will work on personalization, recommendations, merchandising and marketing content delivery to drive increased conversations and higher site revenues

What's in it for you?

Along with offering a competitive salary package, we also offer:

A supportive team environment where everyone really is working toward the same goal.
A strong open-door policy within management
An environment where you will be given the tools and opportunities to further your career
Pension scheme
Simply Health Plan
25 days holiday plus bank holidays with option to buy additional holiday
FREE Onsite Parking
Flexible home working
Cycle to work Scheme
Reward schemes

The Ideal Person:

What you will be doing:

Lead the development of user interfaces using React and related libraries to create highly interactive, user-friendly, and visually appealing applications.
Work closely with product owners, UX/UI designers, and back-end engineers to transform business requirements into technical solutions, ensuring a seamless e-commerce experience.
Focus on optimizing the performance of the UI to ensure fast load times, smooth navigation, and a reactive experience across devices.
Implement data fetching and state management through Apollo Client and integrate the UI with RESTful and GraphQL APIs built with Node.js and Apollo Server.
Advocate for and follow best practices for software development, including clean, maintainable code, automated testing, and code reviews.
Mentor junior and mid-level developers, offering guidance on React development, front-end architecture, and best practices.
Works with back-end engineers to integrate front-end with back-end services and help shape the architecture and performance of the entire application stack.

What we are looking for:

Proven experience as a Senior Front-End or UI Developer, with hands-on React experience.
Competency in all of these technologies and tools - ReactJS, TypeScript, Node.js, Loadable Components, Jest, Styled Components, Storybook, GraphQL and Apollo (client/server) and Akamai caching.
Strong understanding of React and its ecosystem.
Experience with Apollo Client and GraphQL queries, mutation handling, and state management.
Solid knowledge of Node.js and how to integrate the front-end with back-end services.
Expertise in HTML5, CSS3, and JavaScript (ES6+).
Experience with responsive design.
Experience with Gitlab and their GitFlow version control process.
Ability to collaborate with UX/UI designers and translate Figma and Storybook prototypes into functional, high-quality user interfaces.
Strong analytical and problem-solving skills, focusing on user-centric solutions.
Familiarity with front-end testing frameworks (Jest in particular). We also do A/B testing via Adobe Target.
Proficient in optimizing UI performance for large-scale applications, with experience implementing lazy loading, code splitting, and other advanced optimization techniques.
Previous experience in an Agile/Scrum development environment.
Excellent communication skills, both written and verbal, with the ability to work in partnership and across teams.

#LI-FARNELL

#LI-EMEA

The above statements are intended to describe the general nature and level of work being performed. They are not intended to be construed as an exhaustive list of all responsibilities, duties, and skills.

Avnet is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. If you are interested in applying for employment with Avnet and need special assistance or an accommodation to apply for a posted position contact our Human Resources Service Center in your region: Americas applicants – [email protected], Asia applicants - [email protected], EMEA applicants - [email protected].

Job Applicant EMEA Imprints

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