Job Description
Mid-Level Symfony Developer (PHP) - £45,000-£55,000 - Hybrid - Leeds City Centre
Location: Leeds City Centre (Hybrid: 3+ days onsite)Salary: £45,000-£55,000Job Type: Permanent | Full-TimeTech Stack: Symfony, PHP, API Platform, React, Next.js, MySQL, Docker
Are you a Symfony Developer or PHP Backend Developer looking for your next career move? Do you want a hybrid role in a modern Leeds city centre office, working with a skilled engineering team building scalable digital solutions?
This growing tech-driven organisation is looking for a Mid-Level Symfony Developer to join their expanding development team. You'll be working on high-performing, API-led applications and modern Front End features within a collaborative, supportive environment.
About the Role
As a Mid-Level Symfony Developer, you'll focus primarily on Back End API development using Symfony (v5/6/7) and API Platform, while also contributing to modern React/Next.js interfaces. The role offers an excellent opportunity to build scalable applications, improve system performance, and grow your full-stack skills.
This is a fantastic opportunity for developers seeking career progression, exposure to modern frameworks, and the chance to work on complex, E-commerce-driven platforms.
Key Responsibilities
Backend Development (Primary Focus)
* Develop and enhance APIs using Symfony (v5/6/7) and API Platform
* Write scalable and secure Back End logic following industry best practices
* Work with relational databases such as MySQL or PostgreSQL
* Use Doctrine ORM to manage and optimise data operations
Frontend Development (Supporting Work)
* Build responsive UI features using React and Next.js
* Use modern JavaScript (ES6+), hooks, state management, and functional components
Testing, Collaboration & Best Practices
* Write unit, integration, and functional tests using PHPUnit and Jest
* Follow PSR-12, SOLID principles, and clean code practices
* Participate in code reviews, sprint planning, and architecture sessions
* Collaborate closely with other developers, product teams, and stakeholders
DevOps & Workflow
* Use Git for version control and CI/CD pipelines for deployment
* Work with Docker for containerised development
What We're Looking For
* 3-4+ years' experience in Back End or full-stack web development
* Strong experience with the Symfony framework
* Knowledge of routing, services, security, dependency injection, and Doctrine
* Experience with React and/or Next.js (or willingness to upskill)
* Good understanding of HTML5, CSS, and JavaScript
* Experience with MySQL or PostgreSQL databases
* Familiarity with Docker and Git workflows
* Strong problem-solving skills and attention to detail
* Passion for writing clean, maintainable code
Desirable Skills
* Experience working with AWS or cloud platforms
* Exposure to asynchronous processing (eg, Symfony Messenger)
Why Apply?
* Competitive salary: £45,000-£55,000
* Hybrid working with a vibrant Leeds city centre office
* Join a collaborative, friendly engineering team
* Work on exciting, scalable, API-driven applications
* Career progression opportunities into senior or full-stack roles
* Excellent working environment with a great team culture
If you're a talented Symfony Developer, PHP Developer, or Backend Engineer looking for a new challenge in Leeds with hybrid flexibility, this role offers an excellent next step.