Mid-level Backend Symfony Developer in Leeds

Mid-level Backend Symfony Developer in Leeds

Leeds Full-Time 36000 - 60000 Β£ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Build robust APIs and modern UIs using Symfony, Next.js, and React.
  • Company: Join a dynamic e-commerce development team with a collaborative spirit.
  • Benefits: Enjoy a hybrid work model, competitive salary, and opportunities for growth.
  • Why this job: Make an impact in e-commerce while working with cutting-edge technologies.
  • Qualifications: 4+ years in full-stack development, strong Symfony and React skills required.
  • Other info: Great chance to enhance your career in a supportive environment.

The predicted salary is between 36000 - 60000 Β£ per year.

This permanent role follows a hybrid model, requiring 3+ days per week in-office.

Your primary focus will be on contributing to building robust, scalable APIs using Symfony API Platform and crafting highly performant, modern user interfaces with Next.js and React. This is an excellent opportunity to further your career in e-commerce development within a collaborative and innovative environment.

Key Responsibilities
  • Backend Development: Design and implement new API endpoints and business logic using Symfony (PHP) & API Platform ensuring high performance and security.
  • Frontend Development: Build responsive, user-friendly features and components using Next.js and React (including hooks, functional components, and state management).
  • Data Management: Work with our database (e.g., MySQL) and Doctrine ORM to optimise data retrieval and storage.
  • Testing & Quality: Write unit, integration, and functional tests (PHPUnit, Jest) to maintain high code quality and prevent regressions and maintain high code quality by following best practices (PSR-12, SOLID principles, dependency injection).
  • Collaboration: Participate in planning meetings, architectural discussions, and provide constructive feedback during code reviews.
  • Deployment: Use Git and Docker to manage your code and contribute to our continuous integration and deployment pipelines.
What We're Looking For
  • 4+ years of professional experience in full-stack web development.
  • Strong practical experience with the Symfony framework (v5/v6/v7).
  • A solid grasp of services, routing, security, and Doctrine.
  • Proficiency in React and Next.js. You should be comfortable building complex UIs and leveraging Next.js features like routing and API routes.
  • A good understanding of modern JavaScript (ES6+), HTML5, and CSS.
  • Experience with relational databases (e.g., MySQL or PostgreSQL).
  • Experience with containerisation (Docker).
  • Familiarity with Git version control and common development workflows.
  • Problem-Solving Mindset – Ability to debug complex issues efficiently.
  • Attention to Detail – Writing clean, maintainable, and scalable code.
Bonus Points If You Have
  • Familiarity with cloud platforms (AWS).
  • Knowledge of asynchronous tasks/queues (e.g., Symfony Messenger).

Mid-level Backend Symfony Developer in Leeds employer: Velstar | Shopify Platinum Partner Agency

Join a forward-thinking company that values innovation and collaboration, offering a hybrid work model that promotes work-life balance. As a Mid-level Backend Symfony Developer, you'll thrive in a supportive environment that encourages professional growth through continuous learning and development opportunities. Located in a vibrant area, the company fosters a culture of teamwork and creativity, making it an ideal place for those looking to make a meaningful impact in e-commerce development.
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Contact Detail:

Velstar | Shopify Platinum Partner Agency Recruiting Team

StudySmarter Expert Advice 🀫

We think this is how you could land Mid-level Backend Symfony Developer in Leeds

✨Tip Number 1

Network like a pro! Reach out to your connections in the tech world, especially those who work with Symfony or in e-commerce. A friendly chat can lead to insider info about job openings that aren't even advertised yet.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your best projects, especially those involving Symfony and React. This gives potential employers a taste of what you can do and sets you apart from the crowd.

✨Tip Number 3

Prepare for interviews by brushing up on common technical questions related to Symfony and API development. Practising coding challenges can also help you feel more confident when it’s time to shine.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!

We think you need these skills to ace Mid-level Backend Symfony Developer in Leeds

Symfony (PHP)
API Platform
Next.js
React
MySQL
Doctrine ORM
PHPUnit
Jest
PSR-12
SOLID principles
Dependency Injection
Git
Docker
JavaScript (ES6+)
HTML5
CSS

Some tips for your application 🫑

Tailor Your CV: Make sure your CV highlights your experience with Symfony and React. We want to see how your skills match the job description, so don’t be shy about showcasing relevant projects!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re excited about this role and how your background makes you a perfect fit for our team. Keep it engaging and personal.

Showcase Your Problem-Solving Skills: In your application, mention specific challenges you've faced in previous roles and how you tackled them. We love a good problem-solver, so let us know how you think on your feet!

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands and shows us you’re serious about joining our team!

How to prepare for a job interview at Velstar | Shopify Platinum Partner Agency

✨Know Your Symfony Inside Out

Make sure you brush up on your Symfony skills before the interview. Be ready to discuss your experience with API development, routing, and security features. Prepare examples of projects where you've implemented these aspects, as it shows your practical knowledge.

✨Show Off Your Frontend Skills

Since the role involves working with Next.js and React, be prepared to talk about your experience in building user-friendly interfaces. Bring along a portfolio or examples of your work that highlight your ability to create responsive designs and manage state effectively.

✨Demonstrate Your Problem-Solving Skills

Expect to face some technical questions or coding challenges during the interview. Practice debugging complex issues and think aloud while solving problems. This will showcase your thought process and how you approach problem-solving in real-time.

✨Be Ready for Collaboration Questions

This role requires teamwork, so be prepared to discuss your experience in collaborative environments. Share examples of how you've contributed to planning meetings, code reviews, and architectural discussions. Highlight your ability to give and receive constructive feedback.

Mid-level Backend Symfony Developer in Leeds
Velstar | Shopify Platinum Partner Agency
Location: Leeds
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