Senior PHP Developer

Senior PHP Developer

Multitude

Bratislava, Slovakia

We’re seeking a skilled and reliable PHP Developer to join our growing CapitalBox tech team. If you have a solid background in PHP and want to build impactful, secure, and scalable solutions for SME lending—this role is for you.

Your focus:

• Develop and maintain robust PHP applications using OOP principles;
• Work with XML, SQL, and JSON data formats;
• Use REST and SOAP APIs to support integrations with external systems;
• Write clean, efficient, and well-documented code;
• Apply test-driven development (TDD) and version control (Git) best practices;
• Collaborate with cross-functional teams to deliver high-quality features on time;
• Utilize Linux-based development tools and basic command-line knowledge;
• Support technical improvements and performance optimization.

Required skills & qualifications:

• ​Previous 6-8+ years of experience with PHP development (OOP);
• Proficiency with XML, SQL, JSON, and basic Linux commands;
• Experience with REST and SOAP architectural styles;
• Strong understanding of software patterns and anti-patterns;
• Fluent English communication skills;
• Test-driven development and Git version control;
• Structured and reliable work approach with ability to work independently.

Candidates with education suit the position

• University education (Bachelor's degree);
• University education (Master's degree).

Language skills

• English - Advanced (C1).