Backend Developer

We’re looking for a Senior Backend Developer to help evolve the heart of our digital fitness platform. You’ll play a key role in architecting and building out backend services that deliver rich media, content, and user experiences - all powered by our custom CMS and Symfony-based platform. If you’re passionate about Domain-Driven Design, API development, and building systems that scale, we’d love to meet you.

• 5+ years of backend development experience, ideally with a strong focus on Symfony and PHP.
• Proven track record implementing DDD in real-world systems.
• Deep understanding of API design and backend architecture.
• Experience working with or maintaining a custom CMS.
• Solid grasp of relational databases (MySQL/PostgreSQL), ORMs, and caching strategies.
• A collaborative, proactive mindset - you enjoy working with others to solve big problems.
• Comfortable working in a hybrid setup (our office is in Amsterdam)

Bonus Points For

• Experience with Docker, CI/CD, or cloud infrastructure (AWS, GCP, etc.)
• Knowledge of fitness tech, media streaming, or content-heavy platforms.

• Flexible hybrid working (work from home + office)
• Impactful work - your code helps people around the world stay active and healthy
• Competitive salary and benefits

FULL_TIME Organization https://startup.jobs/logos/65550 Funxtion None Startups Place

Funxtion is a digital fitness content company on a mission to empower fitness operators with scalable, personalized workout experiences. From boutique gyms to global chains, we help our partners deliver engaging digital fitness content through our custom-built platforms and integrations.