Your role as Backend Developer
In this role, you develop and maintain backend functionality that powers our platform. You collaborate closely with other developers, QA, AI engineers and Product to deliver features end-to-end. As part of our backend team, you help ensure that our systems remain fast, reliable and scalable – while continuously improving architecture and code quality.
Responsibilities
Develop, improve and maintain scalable PHP/Symfony applications.
Design and build RESTful APIs and integrations with external systems.
Optimize applications for performance, security, reliability and scalability.
Troubleshoot and resolve backend issues, bugs and bottlenecks.
Work with Docker and containerized environments, and assist in CI/CD initiatives.
Collaborate with Product, Frontend, QA and AI teams for smooth end-to-end delivery.
Stay up-to-date with modern development techniques, tools and AI-assisted workflows.
What you bring
3+ years of experience as a PHP Developer, preferably with Symfony.
Strong understanding of OOP, design patterns and modern PHP architecture.
Hands-on experience building REST APIs.
Experience with Docker and containerized development.
Basic knowledge of Domain-Driven Design (DDD) or willingness to deepen this skill.
Decent English communication skills.
Daily use of AI coding tools.
Your new home base
You’ll work from our beautiful office at Kop van Zuid in Rotterdam, with the flexibility to work remotely part of the week. You’ll join an international and friendly development team with strong processes, a stable OTAP environment and a mature codebase.
What we offer
Competitive salary based on your seniority.
Unlimited paid time off.
Flexible working hours and hybrid work options.
Budget for tools, learning, courses or tech events.
A collaborative international team that loves building, improving and shipping.
Our hiring process
Our process consists of two conversations, designed to give both sides clarity and confidence. During both sessions, you will speak directly with your future day-to-day colleagues from Product and the Development team.
Culture \& personal fit
In the first conversation, we explore whether there is a natural match in personality, communication style and ways of working. You’ll learn more about our vision, culture and team – and we’re curious to hear what motivates you.
Technical depth \& problem-solving
The second conversation focuses on your technical experience, reasoning and approach. No trick questions – just an honest, in-depth discussion about architecture, problem-solving, engineering challenges and how you build scalable systems.
For questions or more information, feel free to contact Zeno via WhatsApp or email at product@mrwork.nl
We look forward to hearing from you – and who knows, you might become the newest addition to our MrWork team!
Respond directly via the WhatsApp button or ask Zeno a question.
Are you interested in this position? Click the WhatsApp button!