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# Frontend Application Engineer

- **Company:** CV Screen Ltd
- **Location:** London, UK
- **Salary:** £40,000.0
- **Contract:** Permanent contract
- **Skills:** HTML, JavaScript (Programming Language), Artificial Intelligence, Business Logic, Software Suite, User Authentication, Automation of Tests, Microsoft Azure, Cascading Style Sheets (CSS), Cloud Computing, Node.Js, SQL Databases, Systems Integration, Large Language Models, Backend, Front End Software Development, Restful APIs
- **Published:** September 1, 2026
- **Apply:** https://jobs.cvscreen.co.uk/cvscreen/search/Apply/all/1/7147775/Frontend%20Application%20Engineer.html

## About the Role

* Strong experience with HTML, CSS and vanilla JavaScript, including complex client-side application logic.
 * Experience with Node.js, REST APIs and SQL, ideally alongside Azure App Service and Azure DevOps.
 * Extensive use of AI development tools and experience integrating LLM APIs into user-facing applications.

## Description

* Support and improve business-critical web applications used across the organisation.
 * Diagnose production issues, identify root causes and implement durable fixes.
 * Build new features using HTML, CSS and vanilla JavaScript.
 * Debug and extend Node.js and Express APIs and write T-SQL queries.
 * Maintain integrations, authentication, automated tests and Azure deployments.


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