Backend SW Engineer (PHP/ Symfony)

At Quento Technologies S.A., the ICT arm of the Qualco Group, we deliver comprehensive and innovative solutions across AI, Digital Engineering, Cloud, and Cybersecurity, helping businesses accelerate digital transformation. With a presence in Greece, Luxembourg, and Belgium, and backed by the expertise of the Qualco Group, we combine deep technical knowledge with strategic partnerships to support business growth.

At Quento Technologies S.A. we empower our people to innovate and lead in delivering transformative ICT solutions to our clients worldwide. Quento Technologies S.A. seeks a highly motivated and experienced Backend SW Engineer (PHP/ Symfony).

Your responsibilities will entail:

• Design, develop, test, and maintain backend applications and services using PHP and Laravel (v12) and/or (Symfony (5.x/6.x);
• Develop and maintain asynchronous and message-driven workflows using Symfony Messenger;
• Build and maintain RESTful APIs and backend integrations with internal and external systems;
• Develop and maintain automated tests using PHPUnit and/or Pest;
• Participate in technical design discussions and contribute to application architecture decisions;
• Conducting and participating in peer code reviews;
• Write clean, maintainable, and well-tested code following coding standards and best practices;
• Support deployment and troubleshooting activities in Kubernetes-based environments;
• Collaborate with cross-functional teams including frontend developers, QA engineers, DevOps engineers, and product stakeholders;
• Troubleshoot, debug, and resolve application issues in development, testing, and production environments;
• Contribute to CI/CD pipelines and modern software delivery practices;
• Ensuring that all activities and duties are carried out in full compliance with regulatory requirements and supporting the continued implementation of the Group Anti-Bribery and Corruption Policy.

Requirements

• University degree in IT or related field;
• Minimum 4 years of professional IT experience in PHP development;
• Minimum 2 years of hands-on production experience with Symfony (5.x/6.x), including Symfony Messenger;
• Experience with MySQL, including schema design, migrations, indexing, and basic query optimization;
• Experience with PHPUnit and/or Pest testing frameworks is required;
• Experience with Docker, Kubernetes, Git and modern development workflows (e.g Laravel Sail) and conventional commits is required;
• Knowledge and experience with Laravel would be considered as asset.

Benefits

Your Life @ Qualco Group
On top of challenging work environment, we are offering:

💸 Competitive compensation, ticket restaurant card, and annual bonus programs
💻 Cutting-edge IT equipment, mobile and data plan
🏢 Modern facilities, free coffee and beverages, indoor parking, and company bus
👨‍⚕ Private health insurance, onsite occupational doctor, and workplace counselor
🏝️ Flexible working model, hybrid benefits & home equipment benefits
🤸‍♂️ Onsite gym, wellness facilities, and ping pong room
💡 Career and talent development tools
🎓 Mentoring, coaching, personalized annual learning and development plan
🌱 Employee referral bonus, regular wellbeing, ESG and volunteering activities

Your race, gender identity and expression, age ethnicity or disability make no difference in Quento Technologies S.A. We want to attract, develop, promote, and retain the best people based only on their ability and behavior.

Disclaimer: Quento Technologies S.A. collects and processes personal data in accordance with the EU General Data Protection Regulation (GDPR). We are bound to use the information provided within your job application for recruitment purposes only and not to share these with any third parties. For more details on the processing of your personal data during the Recruitment procedure, please be informed in the Recruitment Notice, before the submission of your application.