Senior Web Developer (Full Stack, PHP)

Technology Resourcing; Sheffield; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading digital studio in Sheffield seeks an experienced Full Stack Web Developer to lead innovative projects and mentor junior developers. Responsibilities include developing high-performing websites using PHP, JavaScript, HTML, and CSS, while collaborating closely with design teams. The role offers a competitive salary and a supportive studio culture focused on growth and development.

Benefits

Competitive salary

Performance-based bonuses

Pension scheme

Training for professional development

25 days annual leave plus public holidays

Parking for cars and bikes

Qualifications

• 5+ years of experience in full stack development.
• Strong proficiency in PHP and modern frameworks.
• Experience in a client-facing role.

Responsibilities

• Architect and develop high-performing websites and applications.
• Mentor junior developers and guide technical direction.
• Liaise with clients to translate needs into solutions.

Skills

PHP

JavaScript

MySQL

HTML5

CSS3

Git

UX principles

Tools

WordPress

Shopify

React

Vue

Job description

Join a dynamic digital studio with an outstanding track record delivering innovative websites and custom e-commerce platforms, for an enviable portfolio of clients across the globe.

If you re an experienced Full Stack Web Developer, with strong PHP skills, ready to lead, innovate and shape the future of web development, we want to hear from you.

Why This Role Stands Out:

• Diverse Projects: You will be at the forefront of digital innovation, working on prestigious custom web builds, apps and e-commerce solutions, using Shopify and WordPress where appropriate,
• Lead with Impact: You will own projects from initial concept through deployment, guiding technical direction and ensuring high standards of quality and performance.
• Creative Collaboration: Work closely with designers and strategists to translate creative visions into seamless, user-friendly websites.
• Supportive Environment: Be part of a friendly, relaxed studio culture that values continuous growth, mentorship and team collaboration.
• Growth & Development: Shape technical strategy, tooling, and development standards within the team, mentoring junior developers along the way.

What You ll Be Working On:

Full Stack Development (80% of your time)

• Architect, develop and optimise websites and web applications across front‑end and back‑end
• Convert creative design concepts into functional, high‑performing websites using PHP, JavaScript, HTML and CSS
• Maintain and improve existing client sites, adding features and resolving technical challenges
• Collaborate with designers and strategists to ensure technical solutions align with creative visions
• Support deployment, testing, and ongoing optimisation

Technical Leadership & Strategy

• Define coding standards and best practices within the team
• Mentor junior developers and support their professional growth
• Stay ahead of emerging technologies and trends to keep the team and projects innovative

Client & Project Management

• Liaise directly with clients, translating their needs into technical solutions
• Take ownership of project timelines, deliverables, and quality assurance

Mandatory Tech Stack:

• PHP (including modern frameworks and OOP principles)
• MySQL database design and optimisation
• JavaScript (including jQuery, and ideally modern frameworks like React or Vue)
• HTML5 & CSS3 (SCSS & Tailwind preferred)
• Version control using Git
• Understanding of UX principles and design implementation
• Ability to interpret and implement creative concepts into high-quality websites

Desired Tech Stack:

• WordPress and Shopify development experience
• Modern JavaScript frameworks (React/Vue/TypeScript)
• Figma design integration
• Experience working in an agency environment
• Knowledge of SEO best practices
• Linux server support experience
• Mentoring and supporting junior team members

What our Client Offers:

£ Competitive salary, with performance‑based bonuses between £4‑6k

Pension scheme

Parking, for cars and bikes

25 days annual leave plus public holidays

Ongoing training for professional and career development

A genuinely supportive, friendly studio culture with room to grow and make a real impact

NOTE -

When applying, please provide a link to examples of some of the websites you are most proud to have built, personally. If you cannot add the links in your application, then please ensure they are in your CV, as they are vital to securing this role.