GEOLINK
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CAREER

Senior PHP Developer

Employment Full time
Location Belgrade / Remote / Hybrid

We are looking for an experienced Senior PHP Developer with at least 7 years of professional PHP development experience and good knowledge of Java technologies to work on web applications, business systems and digital platforms.

About the role

We are looking for an experienced Senior PHP Developer to take part in the development, improvement and maintenance of web applications, business systems and digital platforms that we build for our clients and our own products.

We expect a high level of independence, a strong understanding of web application architecture and the ability to turn business requirements into reliable and maintainable technical solutions.

What you will do

  • Develop and improve PHP web applications and business systems
  • Design backend architecture and database structures
  • Develop REST APIs and integrations with external services
  • Work with MySQL databases and optimize SQL queries
  • Develop and maintain administration and CMS systems
  • Integrate frontend applications with backend systems
  • Work on existing projects and modernize legacy code
  • Analyze technical requirements and propose appropriate solutions
  • Perform code reviews and improve code quality and security
  • Collaborate with developers, designers and the project team

Required experience and skills

  • At least 7 years of professional PHP development experience
  • Strong knowledge of PHP and object-oriented programming
  • Experience developing complex web applications
  • Good knowledge of Java technologies
  • Strong knowledge of MySQL and relational databases
  • Experience with HTML, CSS and JavaScript
  • Experience designing and working with REST APIs
  • Good understanding of web application security
  • Experience with Git
  • Ability to independently analyze and solve technical problems

Additional experience that is a plus

  • E-commerce system development
  • Payment gateway and other API integrations
  • Multi-tenant applications
  • Linux servers and hosting environments
  • PHP/MySQL performance optimization
  • Development and maintenance of larger production systems

What we are looking for

We are looking for a developer who thinks beyond writing code and understands the business problem behind the solution. We value responsibility, code quality, independence and the ability to suggest a better technical approach when appropriate.

What we offer

  • Work on diverse and technically interesting projects
  • Direct involvement in technical decisions and product development
  • A combination of new development and improvement of existing systems
  • Flexible working arrangements
  • Long-term cooperation and opportunities for professional growth

If your experience matches what we are looking for and you would like to work on real digital products and business systems, send us your CV.