PHP Developer

Heliocore provides advanced technological services and solutions.

• Develop and maintain scalable PHP applications and backend services using Symfony;
• Build integrations with external services and APIs to support business functionality;
• Design and optimize database structures to ensure application performance and reliability;
• Monitor backend services, maintain Linux environments, and improve system stability;
• Write clean, testable code and participate in version control and development best practices;
• Optimize backend architecture, collaborate with the team, and leverage AI tools to improve development efficiency.

• PHP & Symfony: 5+ years of commercial experience developing scalable web applications with Symfony and modern development practices;
• Backend Development: Strong knowledge of REST APIs, backend architecture, and relational databases, including PostgreSQL;
• Infrastructure: Experience with Docker, Git, Linux, and message brokers such as Kafka or RabbitMQ to build reliable backend services;
• Code Quality: Experience writing unit, functional, and end-to-end tests to ensure stable and maintainable applications;
• Development Practices: Understanding of CI/CD workflows and modern software design principles to support efficient delivery;
• Ownership: Ability to independently deliver backend features, optimize performance, and contribute to technical improvements;
• AI & Modern Technologies: Experience using AI-powered development tools to improve productivity.

• High salary (plus performance bonuses and salary revision);
• Work schedule: Mon-Fri (8 hours per day) with flexible starting hours;
• 24 Days holiday leave;
• Corporate English lessons;
• Exciting work challenges that allow you to grow to your full potential;
• A strong team of like-minded professionals who will be by your side to accomplish ambitious projects, stimulate your professional development and bring experience.