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Back-end Developer (f/m/x)
Cairo, Egypt Engineering – Product Engineering / Contractor / Hybrid
Yassir is the leading super App in the Maghreb region set to changing the way daily services are provided. It currently operates in
45 cities across Algeria, Morocco and Tunisia with recent expansions into France, Canada and Sub-Saharan Africa . It is backed (~
$200M in funding ) by VCs from Silicon Valley, Europe and other parts of the world. We offer on-demand services such as ride-hailing and last-mile delivery. Building on this infrastructure, we are now introducing financial services to help our users pay, save and borrow digitally. Helping usher the continent into a digital economy era. We’re not just about serving people - we’re about creating a marketplace to bring people what they need while infusing social values.
About the role In this role, you will be part of our growing and international engineering team, working with a high-quality code base and the latest tools, where you will promote your skills to be an expert in complex backend development. You will build XMPP Chat Application using different servers like ejabberd or mongooseim or prosody. You will unleash your creativity to design APIs for communication between web client (web browser application), mobile app and chat server using client/server protocol or library. Conduct requirement Analysis, High Level designing, Chat/videochat Server Configuration, Development and Deployment of the chat server. Scale Architecture designing and Documentation for Asynchronous Data Communication. Guide/help team (of iOS/Android/Web developers) to implement all features as part of a bigger application. Create DB Modelling, System Testing, Compatibility Testing of the Chat Application
Nice to have: Experience using Docker and Kubernetes Java/Kotlin and Spring Boot Qualifications
+ 2-4 years working experience in related field.
+ Hands-on development experience of implementing live chat and video chat servers.
+ Able to write custom server side code as desired such as database operations, custom user defined functions etc.
+ Strong understanding of client/server protocols including XMPP ,TCP/IP, HTTP, , WebSocket, and Ejabberd
+ Developer should be able to design APIs for communication between web client (web browser application), mobile app and chat server using client/server protocol or library.
