Backend Engineer | Mid | PHP | Network Department

Full Time

hybrid

Backend

Warsaw / Krakow

At NordLayer, we’re building cybersecurity that scales with the business.

A toggle-ready platform that helps modern teams thrive—without the security headaches. Trusted by 11,000+ global companies, NordLayer plugs into any tech stack and protects users across borders.

Your impact? Helping businesses stay protected and moving forward with future-ready network security.

Main Responsibilities

Expand and improve our codebase by writing clean, quality PHP code supported by tests.
Contribute to technical discussions and share ideas on design decisions.
Build and maintain APIs that are intuitive and developer-friendly.
Collaborate with other teams to deliver fully functional features and quality code-based solutions for our product.
Refactor, improve, and maintain the existing codebase while adding new functionality.
Follow and promote good coding practices, continuous delivery, and technical excellence.
Participate in task grooming, helping to define and break down work into manageable tasks.

Core Requirements

At least 2+ years of experience working with PHP, with hands-on experience in Symfony.
Good understanding of OOP principles and clean code design.
Experience with REST API design and (My)SQL practices.
Basic familiarity with Docker, Redis, and version control using Git.

Bonus Points For

Exposure to or interest in Microservices architecture.
Familiarity with RabbitMQ or other message queue systems.
Experience working with larger-scale or high-traffic systems.
Domain knowledge related to the VPN infrastructure.

Technologies You Will Use

PHP 8.
Symfony.
SLIM.
MySQL.
Redis.
GitLab CI.

Salary Range

Gross salary 19800 - 24000 PLN/Month.

Perks we offer

Our global mission fuels our drive. But when you need that extra push - here’s a list of things to look forward to.

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Backend

Warsaw / Krakow

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