We are looking for a motivated and experienced Mid-Level PHP Developer to join our development team. In this role, you will work primarily with pure PHP 8+ to build, maintain, and improve backend systems and web applications. You should be comfortable writing clean, efficient, and scalable code without relying heavily on full-stack frameworks.
This position is ideal for someone who enjoys problem-solving, backend architecture, and writing modern PHP applications using best practices and object-oriented programming principles.
Key Responsibilities
Develop and maintain web applications using pure PHP 8+
Write clean, reusable, and well-documented code
Design and implement backend APIs and business logic
Work with PostgreSQL and other relational databases
Debug, troubleshoot, and optimize existing systems
Collaborate with frontend developers and other team members
Participate in code reviews and technical discussions
Improve application performance, security, and scalability
Contribute to software architecture and technical decisions
Maintain and update existing legacy PHP systems when required
Required Qualifications
2+ years of professional PHP development experience
Strong knowledge of PHP 8+ and modern PHP practices
Solid understanding of OOP, SOLID principles, and design patterns
Good understanding of REST APIs and backend integrations
Knowledge of web technologies including HTML, CSS, JavaScript, and HTTP
Experience debugging and profiling PHP applications
Ability to work independently and manage tasks effectively
The salary range for this role is €4,000–€4,500 gross per month.
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
Private Health Insurance – access comprehensive medical coverage to support your health
Pension Insurance – secure your financial future with a fully funded pension scheme
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.
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Skills Required
- 2+ years of professional PHP development experience
- Strong knowledge of PHP 8+ and modern PHP practices
- Solid understanding of OOP, SOLID principles, and design patterns
- Experience with PostgreSQL and other relational databases
- Good understanding of REST APIs and backend integrations
- Knowledge of HTML, CSS, JavaScript, and HTTP
- Experience debugging and profiling PHP applications
- Ability to work independently and manage tasks effectively
What We Do
Multitude is a listed European FinTech company, offering digital lending and online banking services to consumers, small and medium-sized enterprises, and other FinTechs overlooked by traditional banks. The services are provided through three independent business units, which are served by our internal Banking-as-a-Service Growth Platform. Multitude’s business units are Consumer Banking (Ferratum), SME Banking (CapitalBox), and Wholesale Banking (Multitude Bank). Multitude Group employs over 700 people in 25 countries and offers services in 16 countries, achieving a combined turnover of 230 million euros in 2023. Multitude was founded in Finland in 2005 and is listed on the Prime Standard segment of the Frankfurt Stock Exchange under the symbol 'E4l'. www.multitude.com








