Fullstack Developer - Hybrid

Involved Solutions; Greater London; Hybrid; GBP 68,000 - 108,000; Full time

Job summary

Involved Solutions is seeking a skilled Full-Stack Developer to design and deliver robust web solutions for multiple platforms in a public sector context. You will contribute across front-end and back-end layers, collaborating with cross-functional teams to ensure scalable and accessible digital experiences.

The role supports mobile-first design and requires strong Drupal/Symfony experience. The position offers a 35-hour week with 2 days per week in London or other UK locations (Liverpool,

Qualifications

• Proficiency in HTML, CSS and JavaScript for full-stack web development.
• Experience with CMS development and Drupal/Symfony stacks.
• E-commerce capability and familiarity with Photoshop editing for design tasks.

Responsibilities

• Design and implement robust front-end and back-end solutions for a consistent user experience.
• Collaborate with cross-functional teams to translate requirements into scalable web solutions.
• Develop and maintain modules, APIs, and integrations to optimise site functionality.
• Champion accessibility and mobile-first design across projects.
• Drive innovation by researching emerging technologies to improve UX and platform performance.
• Support CI, version control, and deployment strategies for high-quality releases.
• Engage stakeholders with clear technical insights and prototypes.

Skills

HTML

CSS

JavaScript

CMS development

Drupal

Symfony

E-commerce

Photoshop editing experience

Tools

CMS platforms

Job description

Salary: £68,000 - 108,000 per year

Requirements:

• HTML
• CSS
• JavaScript
• CMS development
• Good written and verbal communication skills
• Drupal
• Symfony
• E-commerce
• Any Photoshop, editing or designing experience

Responsibilities:

• Design and implement robust front-end and back-end solutions to ensure a consistent and engaging user experience across all digital channels
• Collaborate with cross-functional teams to translate technical requirements into effective web solutions, maintaining scalability and reliability
• Develop and maintain modules, APIs, and integrations to optimise website functionality and performance
• Champion accessibility and mobile-first design principles across all projects, ensuring compliance with modern standards and best practices
• Drive innovation by researching emerging technologies and recommending improvements that enhance user experience and platform performance
• Support continuous integration, version control, and deployment strategies to maintain high-quality releases
• Engage with internal stakeholders to provide clear technical insights and deliver functional prototypes demonstrating proposed solutions

Technologies:

• CMS
• CSS
• Drupal
• Support
• JavaScript
• Mobile
• Symfony
• Web
• Fullstack

More:

We are an established and forward-thinking organisation within the public sector, seeking a Full-Stack Developer to design and deliver innovative, high-quality web solutions that enhance digital impact and user experience across multiple platforms. This is a permanent role with a 35-hour working week, requiring 2 days per week in either London, Liverpool, Manchester, Cardiff or Edinburgh. The salary is up to 58,000 if based in London, or up to 53,500 for other locations, plus benefits. We offer the opportunity to take ownership of impactful digital projects and work within a collaborative, values-driven environment.

last updated 36 week of 2026