PHP Backend Developer

• Design, develop, and maintain backend systems using GraphQL with Hasura and PHP.

• Build and manage GraphQL schemas on Hasura, integrating with PostgreSQL database.

• Integrate Hasura with system written in PHP to handle requests from Forntend

• Set up and manage CI/CD pipelines using GitHub Actions for testing and FluxCD to deploy on Kubernetes environment.

• Manage security configuration, authentication, and authorization of Hasura (JWT, roles).

• Optimize GraphQL queries, monitor performance, and handle errors.

• Work with frontend team to develop API that meet user needs.

• Ensure backend systems meet security, performance, and scalability standards.

• Write technical documentation and participate in internal training on GraphQL, Hasura, and CI/CD tools.

• At least 2 years of experience working with backend development.

• Experience working with Hasura and GraphQL.

• Proficiency in PHP and experience building API or handling custom logic requests with Hasura.

• Understanding of PostgreSQL database, including schema design, query optimization and data management.

• Experience deploying applications on Kubernetes, using FluxCD to manage CD.

• Skills in setting up CI pipelines with GitHub Actions, including running tests and checking automatic source code.

• Understanding of API security (JWT, OAuth) and authorization methods on Hasura.

• Skills in debugging and optimizing system performance.

• English: Reading and understanding specialized documents

Other requirements:

• Experience working in a microservices environment.

• Ability to work in team, communicate well and coordinate with other departments.

• Logical thinking and ability to solve problems quickly.

• Creative thinking, progressive and proactive in learning new technology, able to withstand high pressure.