Senior Full Stack Developer

About the role

4Jawaly is looking for a Senior Full Stack Developer to join our product engineering team. The role is based at our office in Fifth Settlement, Cairo.

Responsibilities

• Design and build microservices, defining clear service boundaries and how they communicate.
• Build back-end services in Go and PHP, choosing the right tool for each project.
• Design PostgreSQL schemas, write optimized queries, and manage migrations and indexing.
• Write clean, tested code and take part in code reviews.
• Contribute to architecture design, CI/CD pipelines, and deployment.

Requirements

• 5+ years of experience in full stack development.
• Strong hands-on experience with Go and PHP.
• Practical experience building microservices and communicating between them (REST, gRPC, message queues).
• Strong PostgreSQL skills: schema design and performance tuning.
• Experience with observability: logging, metrics, and tracing.
• Working knowledge of Docker, and basics of Kubernetes or similar deployment environments (nice to have).
• Ability to work well in a team with clear communication.

How to apply

Please include your GitHub profile link (or a link to a project you built) in your application, and briefly describe one technical decision you made in that project.