> Markdown version of [/jobs/ext/3905119-sr-front-end-developer](https://www.wearedevelopers.com/jobs/ext/3905119-sr-front-end-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Sr. Front End Developer

- **Company:** Siemens Plc
- **Location:** UK
- **Experience:** Expert
- **Salary:** £43,335.0
- **Contract:** Permanent contract
- **Skills:** HTML, JavaScript (Programming Language), Amazon Web Services, Bootstrap (Software), Cascading Style Sheets (CSS), Cloud Computing, Code Coverage, Software Quality, Code Review, Continuous Integration, Python (Programming Language), Scrum Methodology, SonarQube, Web Services, ReactJS, Git, Front End Software Development, React Redux, Docker, Microservices
- **Published:** October 25, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5210482879

## About the Role

* Front end development concepts
 * React
 * Redux
 * HTML
 * CSS/SCSS
 * Javascript
 * Bootstrap 5
 * AWS fundamentals
 * Sonarqube

Qualifications & Tech. Expertise:

Looking for overall 6 to 10 years of experience and Strong hands-on skills in:

 * Webservice technologies (REST, Microservice)
 * Experience with CSS Frameworks
 * Professional, precise communication skills
 * Deep knowledge of ReactJS practices and commonly used modules based on extensive work experience
 * Creating self-contained, reusable, and testable modules and components
 * UI Technologies HTML, CSS, JavaScript, React
 * GIT and CI/CD Pipeline
 * Code quality aspects
 * Test cases
 * Cloud environment (like AWS) for operation activities

Good to Have Skills (optional):

 * python
 * flask
 * docker

## Description

* Gather requirements from customer.
 * Handle front end development and architecture.
 * Maintain coding standards and practices.
 * Maintain test coverage.
 * Handle analysis, estimation, design, implementation, change Requests, continuous Integration, and Support for Incidents
 * Code Review
 * Produce technical documentation
 * Participate on regular status meetings
 * Complement Project lead / Scrum master's in planning, refinement and tracking activities
 * Help with architecture activities and realize implementation