Junior/Middle PHP Developer
Hochiminh
Asia – Tech /
Full-time /
On-site
At Gradion, we scale businesses with Digital, Deep Tech & AI.
As part of the NFQ Group, we bring over 23 years of experience and a global team of 800+ experts across 10 countries. Our impact spans e-commerce, retail, mobility, travel & logistics, and intralogistics, where we’ve driven bold, measurable transformative technology solutions.
Powered by the AI-first foundation, our journey is defined by customer stories of bold transformations in Business, Technology and People. We've partnered with visionary companies to architect the strategies, systems, and technologies that propelled them to extraordinary success.
From large-scale platforms to AI, data, cybersecurity & robotic solutions, Gradion delivers tailored, future-ready solutions, empowering the next generation of Billion Dollar Companies.
Our key values:
🔹 Fairness – We treat our colleagues, clients, shareholders, and the environment with integrity and respect.
🔹 Entrepreneurship – We think like entrepreneurs, taking smart risks and turning ideas into real impact.
🔹 Excellence – We go beyond expectations to deliver results that truly make a difference.
We are seeking a skilled PHP Symfony Developer to join our team in building and maintaining a feature-rich, multi-tenant SaaS web application. The platform encompasses business ratings, customer reviews, payment processing, and high-performance architecture. You will play a key role in backend development, system integration, and performance optimization while contributing to architectural decisions.
In this role you will
- Backend Development
- Database & Performance
- Frontend Integration
- System Integration & Infrastructure
- Quality Assurance
- Design and implement scalable components using Symfony 5.4 and PHP 8.3
- Manage MongoDB data models with Doctrine ODM
- Develop and maintain RESTful APIs
- Integrate and support payment gateways (Adyen, EasyBill)
- Implement core business logic including user management and rating systems
- Optimize MongoDB queries and document structures
- Implement Redis for caching and session handling
- Support application performance tuning and monitoring
- Maintain Bootstrap 5-based UI and support AJAX interactions
- Collaborate on React component integration at a basic level
- Ensure responsive design and cross-browser compatibility
- Work with third-party APIs (AWS, Google, Adyen, etc.)
- Follow security and internationalization (i18n) best practices
- Deploy and maintain containers using Docker with Nginx and AWS
- Write and maintain unit tests and technical documentation
- Adhere to PSR-12 coding standards and participate in code reviews
What you will bring
- 2+ years of PHP development experience, with focus on Symfony (5.x+)
- Proficiency in MongoDB and document-oriented data structures
- Experience with REST APIs, Redis, Docker, and Git
- Strong understanding of web security and payment system integration
- Experience with Doctrine ODM and AWS SDK
- Familiarity with high-traffic systems and SaaS architecture
- Styling proficiency with Sass/SCSS and Bootstrap
- Exposure to CI/CD pipelines and Nginx configurations
- Understanding of SEO principles and Google service integrations
Highly Desirable
Nice to Have
Why you will love working here
- 🏆 Join Vietnam’s Best IT Company – Gradion (formerly NFQ ASIA) was recognized by ITViec for 7 consecutive years, including 2 successive years as the Winner. Work with some of the best minds in the industry and be part of a company that’s redefining how businesses scale through technology.
- 🌍 Career Growth & Tech Leadership – At Gradion, you’re not just coding or delivering features – you’re shaping innovative solutions. Collaborate closely with tech leads, gain hands-on exposure to critical product and business decisions, and receive mentorship from experts who’ve built scalable systems. Whether you aim to become a technical expert or a leader, we’ll empower your journey.
- 🚀AI-First Engineering & Strategic Consulting – Our engineering culture integrates AI as a core driver of design, development, and optimization – not an add-on. As a forward-thinking consultancy, we go beyond traditional engineering, combining technical excellence with a strategic mindset to deliver transformative solutions for ambitious businesses.
- 💰 Competitive Compensation – We believe great talent deserves great rewards. Expect an attractive salary, performance-based bonuses, and a benefits package that reflects your impact. We value talent over salary budgets – exceptional contributions deserve exceptional rewards.
- ✨ And Many More Benefits to Explore! But most importantly healthy work-life balance and an environment where you can thrive – professionally and personally. Including:
- Laptop is provided.
- Community Tech activities.
- A fun & dynamic environment and freedom to be creative.
- Modern office with a flexible relaxing zone.
- 13th-month salary pro-rata (based on business situation/performance).
- Performance review 2 times/ year.
- Extra Premium Healthcare & Annual Health-check.
- 15 days annual leaves.
Working time: Monday – Friday (9AM - 6PM)
Locations: Ho Chi Minh Office - Podium Floor, Sapphire 2 Towel, 92 Nguyen Huu Canh Street, Ward 22, Binh Thanh District, Ho Chi Minh City, Vietnam
According to Decree No.13/2023/ND-CP on protecting personal data (“PDP”), Gradion Vietnam applies the “Personal Data Processing Agreement” to all candidates to ensure compliance with the decree. By submitting your application to Gradion Vietnam, you agree to allow us to process your provided information in accordance with the Personal Data Processing Agreement that you have carefully read, understood, and agreed to in its entirety at Link.
