Senior PHP Developer

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) We offer: A Truly Global Workplace – collaborate with 40+ nationalities across 25+ countries, embracing diversity, inclusion, and cross-cultural innovation Hybrid & Flexible Work – balance your life and career with remote-friendly policies and modern offices across Europe A Culture of Growth – accelerate your development with access to LinkedIn Learning, structured mentorship, and internal leadership programmes (HiPo & People Leader tracks) Workation Programme – work remotely from abroad for up to 2 months per year and experience new cultures while staying connected and productive Financial Growth Opportunities – invest in your future with our share purchase matching programme, doubling your contributions and fostering long-term rewards Extra Time to Recharge – enjoy 4 fully paid sick days per year to rest when needed Stay Active – access to the MultiSport card, supporting your fitness, wellness, and relaxation goals Healthy Office Culture – enjoy fresh snacks and refreshments daily in a modern workspace Up Benefia – choose the perks that suit you best with our flexible benefits system, giving you a set budget to spend on categories like fashion, wellness, dining, education, entertainment, and more We may use artificial intelligence (AI) tools to support specific parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses against predefined criteria.

These tools assist our recruitment team but do not replace human judgment. All final hiring decisions are made by human recruiters. By proceeding to apply for a job with us, you confirm that you have read and accepted our Recruitment Privacy Policy At Multitude, we’re more than just a European FinTech company listed on the Frankfurt Stock Exchange – we’re a global team shaping the future of finance.

With 800+ professionals from 40+ nationalities across 25 countries, we combine diverse perspectives and expertise to deliver digital lending and online banking solutions that empower consumers, SMEs, and FinTechs worldwide. Through our Growth Platform, we operate three dynamic business units: Ferratum – seamless mobile banking for consumers CapitalBox – flexible financing solutions for SMEs Multitude Bank – tailored support for non-bank lenders and FinTechs In 2024, we achieved €263.7 million in revenue and €20.2 million in net profit, a reflection of our strong growth and innovation-driven success. But what truly sets us apart is our culture.

At Multitude, our people are our greatest asset. We foster a dynamic, inclusive, and supportive environment where talent thrives, ideas are valued, and growth is encouraged – both personally and professionally. If you’re ready to make an impact and grow your career in a company that’s redefining financial services, your journey starts here at Multitude.