Senior Back End Engineer

Join a fast-growing green tech scale-up on a mission to create a more sustainable future- and help launch a brand-new platform from the ground up.

They're a product-focused, mission-driven company building tech that makes a real-world impact.

As they scale, they’re looking for a Senior Backend Engineer to take ownership of critical backend systems and bring bold ideas to life.

What You'll Do:

• Be a key player in launching their brand-new, next-gen platform
• Build scalable, high-performance backend systems with PHP & Symfony
• Lead greenfield development projects with real technical ownership
• Help shape the architecture and ensure the platform is fast, robust, and secure
• Collaborate with product and engineering teams to ship features that matter

Requirements:

• Strong experience with Symfony and modern PHP development
• Solid understanding of MySQL or PostgreSQL databases
• Experience working in startups or scale-ups- you’re comfortable with pace and ambiguity
• Bonus points for experience with DevOps / CI/CD practices

Key Details:

• Fully remote role, must be based in the EU
• B2b contract
• Salary up to €70k