Jobs in Swansea, United Kingdom

We’re looking for a Senior Magento Backend Developer who combines technical depth with excellent communication. You’ll be hands-on building, optimising, and integrating Magento 2 solutions. You’ll also be confident talking to clients, whether that’s clarifying requirements, demoing your work, or explaining technical trade-offs in plain English.

• Work on ambitious ecommerce projects with Magento 2 and modern stacks.
• Get real client exposure - you’ll be trusted as a technical voice in calls and demos.
• Remote-first culture with flexibility and autonomy.

• Build and maintain Magento 2 modules, integrations, and backend functionality.
• Take part in client calls to gather requirements, demo features, and provide updates.
• Translate business needs into clear technical solutions.
• Debug and optimise backend systems for performance and security.
• Collaborate closely with designers, PMs, and CX teams to deliver projects.
• Support the team with code reviews and pair programming.

• Excellent communication skills: confident, client-facing, and clear.
• Strong Magento 2 experience (architecture, custom module development).
• Advanced PHP and MySQL knowledge.
• Experience working with REST and SOAP APIs.
• Git version control and CI/CD experience.
• Problem-solving mindset and collaborative approach.

• Hyvä theme development (and related stack: AlpineJS, TailwindCSS).
• Frontend familiarity (HTML, CSS, JavaScript).
• Magento certification(s).
• Elasticsearch or similar search technologies.
• Cloud platforms (AWS, Azure, GCP, Adobe Commerce Cloud).
• Message queues (RabbitMQ, Kafka), containerisation (Docker, Kubernetes).
• Agile/Scrum experience.
• Symfony framework experience.

• Morning stand-up with your team.
• Jumping on a client call to clarify a requirement or walk through a solution.
• Deep focus on coding Magento features and integrations.
• Pair programming with a junior dev to share knowledge.
• Wrapping up with a pull request and code review.

• Remote-first with flexible working.
• Competitive salary.
• Training, certifications, and personal growth opportunities.
• A collaborative culture where strong communicators thrive.

If you want to keep coding at a high level and be a trusted voice with clients, this is the role for you!