Javascript developer javascript html5 Work, Jobs (with Salaries)

Junior Operations & Data Developer (UK)
Facephi —London
- Full-time
- Computer Science
- Engineering
- Java
Quick apply
Software Developer
VAS INFOTECH LIMITED —Ashford
- £45,000 - £48,000 a year
- Full-time
- Azure
- Oracle
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Front End Developer (with Power Apps experience)
Amber Labs —London
- Hybrid work
- JavaScript
- Agile
- HTML
- Annual leave
- Employee discount
Quick apply
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- Azure
- Oracle
- Java
Quick apply
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IT VALLEY (LONDON) LIMITED —Egham
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- Full-time
- Azure
- Oracle
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Quick apply
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- Hybrid work
- Azure
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Quick apply
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Software Developer, Backend
bet365 —Stoke-on-Trent
- Full-time
- Hybrid work
- SQL
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Quick apply
Software Developer, Risk and Regulatory
bet365 —Stoke-on-Trent
- Full-time
- Hybrid work
- SQL
- JavaScript
- Software development
Quick apply
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THE FBKS GROUP LIMITED —London
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- Full-time
- SQL
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- In-person
Quick apply
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Lead Front End Developer
Oak Furnitureland —Swindon
- £60,000 a year
- Full-time
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- Free parking
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Senior Full Stack Developer
Scrumconnect Consulting —Staines-upon-Thames
- £400 - £480 a week
- Azure
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Senior Front-End Developer
DigiTickets —Exeter
- £48,000 - £56,000 a year
- Full-time
- Hybrid work
- JavaScript
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- Annual leave
Quick apply
8d
Software Developer
BookFlowGo —Maidenhead
- £40,061 - £50,077 a year
- Full-time
- SQL
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- Annual leave
- Employee discount
Quick apply
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Front-End Team Lead
DigiTickets —Exeter
- £52,000 - £58,000 a year
- Full-time
- Hybrid work
- JavaScript
- Mentoring
- APIs
- Annual leave
Quick apply
Senior Software Developer
LSL Property Services —Kettering
- Full-time
- Azure
- SQL
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Senior Developer
Scrumconnect Consulting —Taunton
- £400 - £425 a day
- Azure
- Windows
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9d
Software Developer, Sports Content
bet365 —Manchester
- Full-time
- Hybrid work
- SQL
- JavaScript
- APIs
Quick apply
Mid-Senior Wordpress Developer
StudioHub —Bridlington
- £35,000 - £40,000 a year
- Full-time
- Hybrid work
- AWS
- JavaScript
- APIs
- Work from home
Quick apply
14d
Software Engineer
Schlumberger —Edinburgh
- Azure
- JavaScript
- Software development
8d

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Junior Operations & Data Developer (UK)

Facephi
London

Quick apply

Job details

Full-time

Qualifications

Power BI
Computer Science
CSS
React
Engineering
.NET Core
C#
Microsoft SQL Server
Git
.NET
Java
SQL
JavaScript
PostgreSQL
Back-end development
REST
Software development
APIs
Agile
Data visualisation
TypeScript
HTML
MySQL

Full job description

Description:

Do you want an opportunity to join our Operations Team?

Do you like a challenge?

This is your chance...

At Facephi, we are looking for a Junior Operations & Data Developer to join our UK team.

If you are eager to add value to the team and take on new challenges that will be presented to you, come and meet us!

At Facephi, we are looking for a motivated Junior Operations & Data Developer to join our Operations team and contribute to the development of internal technology and data solutions. This role is ideal for someone with early-stage experience in software development, data, and business applications who is eager to grow professionally and participate in the creation of AI-enabled tools, dashboards, internal platforms and process automation solutions.

Mission

Your mission will be to support the design, development and maintenance of internal business applications, ensuring a good user experience, clean implementation, scalable architecture and proper integration with internal systems such as CRM, databases,cloud services and operational platforms.

You will also contribute to the evolution of internal tools such as ODI, supporting the development of dashboards, automation workflows, data integrations and AI-based features that improve operational efficiency.

✍️ Key responsibilities

Develop and maintain frontend interfaces using React, HTML, CSS and JavaScript/TypeScript.
Build reusable UI components for internal business applications.
Integrate frontend applications with REST APIs developed in .NET.
Support the development and evolution of internal dashboards and operational tools.
Collaborate with backend, data and operations teams.
Assist in the implementation of AI-enabled features and intelligent workflows.
Support the maintenance and evolution of internal platforms such as ODI.
Work with SQL databases such as SQL Server, PostgreSQL or MySQL.
Support data integration, automation and reporting processes.
Participate in functional testing, bug fixing and continuous improvement activities.
Support CRM-related integrations and other internal operational tools.
Document technical solutions clearly and consistently.
Learn and apply good development practices, clean code principles and agile methodologies.

Requirements:

Minimum Requirements

Degree in Computer Science, Software Engineering, Telecommunications, Data, Business Analytics or similar.
Basic or early professional experience with React
Good knowledge of JavaScript, HTML5 and CSS3.
Basic understanding of REST API integration.
Basic knowledge of .NET Core / C# from a frontend-backend integration perspective.
Basic knowledge of SQL databases such as SQL Server, PostgreSQL or MySQL.
Interest in AI, automation, data and business process optimization.
Analytical mindset and problem-solving attitude.
Organized, proactive and goal-oriented working style.
Willingness to learn and grow in a business technology environment.
It is a must to be located in UK.

Nice to Have:

Basic knowledge of TypeScript.
Basic knowledge of Power BI or other data visualization tools.
Experience with internal business applications, dashboards or corporate tools.
Familiarity with Git and CI/CD concepts.
Knowledge of agile methodologies.
Interest in AI assistants, automation workflows, LLMs or intelligent business tools.
Previous exposure to backend development with .NET or Java.
Basic knowledge of ETL or data integration tools.

What we are looking for

We are looking for someone junior, curious and motivated, with a strong willingness to learn and contribute to the development of internal technology and data solutions. The ideal candidate does not need to be an expert, but should have a solid technical foundation, interest in frontend development, data and AI, and a clear motivation to build practical solutions that generate real impact for the business.

Quick apply

Refine Your Search

javascript developer javascript html5 jobs

Junior Operations & Data Developer (UK)

Software Developer

Front End Developer (with Power Apps experience)

Web Developer

Software Developer

Full Stack Developer

Application Developer

Software Developer, Backend

Software Developer, Risk and Regulatory

Web Designer

Lead Front End Developer

Senior Full Stack Developer

Senior Front-End Developer

Software Developer

Front-End Team Lead

Senior Software Developer

Senior Developer

Software Developer, Sports Content

Mid-Senior Wordpress Developer

Software Engineer

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