PHP Developer

PHP / Symfony Developer (Medior) – Cybersecurity Tech Scale-Up

Experience

• 2–3 years of experience with Symfony projects and best practices
• Practical understanding of design patterns (especially those used in Symfony)
• Familiarity with Doctrine / ORM (entities, repositories, migrations)
• Solid grasp of clean code principles and the SOLID philosophy
• Experience with PHPUnit for unit and acceptance testing
• SQL knowledge (PostgreSQL preferred)
• Comfortable in Linux environments, ideally with Docker
• Experience building and consuming REST APIs

Soft Skills

Nice to Have

Experience with API Platform

Familiarity with DDD / Event Sourcing / CQRS concepts (or keen to learn)

Understanding of authentication flows / IAM platforms (SCIM is a plus)

Message-driven architecture (Symfony Messenger, RabbitMQ, etc.)

About the Company

Our client is a fast-growing, international scale-up in the cybersecurity and privacy domain. They offer innovative solutions that help organizations strengthen their security awareness — including a unique learning experience platform, realistic phishing simulations (including voice and SMS), targeted communication campaigns, and in-depth cultural scans. Here’s your chance to be part of a company building a safer digital future.

What’s in It for You?

Work in a modern hybrid environment (main office in Utrecht)

Be part of a passionate, international team

Opportunities for growth and creative ownership

An impactful role where tech meets real-world security challenges

Your Role

As a PHP / Symfony Developer , you'll work on building and scaling a high-impact platform used by thousands. You’ll develop new features, help define architecture, and write clean, scalable code. You’ll be part of a cross-functional team focused on making tech that protects people.

What You Bring

At least 2 years of experience in PHP / Symfony development

Solid communication skills (English)

A hands-on mindset and passion for building meaningful software

The Team

You’ll join a tight-knit, international group of developers driven by innovation, impact, and collaboration. Expect a culture where your input matters and your growth is supported.

Interested?

Want to help make the digital world safer — while growing your own skills and impact?

Let’s talk. Mister Jobs would love to tell you more about the company, team, and process. Let’s see if there’s a fit!