About OKala (Career Page Jobs)

About Company:

Wira, a business line of Okala, is dedicated to simplifying product management, sales processes, and integration with financial systems. We build software for retail businesses, focusing on functionality, performance, and user-centric design. We’re looking for a skilled and detail-oriented Back-end Developer(.NET) to join our team—someone who architect and develop the core backend services for our POS platform, focusing on real-time syncing, inventory management, payment processing and ensure high availability for offline-first retail environments. If you’re passionate about optimizing APIs, ensuring system stability, and collaborating with front-end developers to create seamless integrations, we’d like to meet you!Responsibilities Build APIs Design SQL schemas for high-throughput retail data. Implement WebSocket for real-time dashboard updates. Requirements Must Have: Expertise in .NET, C#. Nice to Have: Familiarity with POS hardware protocols (ESC/POS, USB HID). DevOps skills (Docker, AWS/GCP). Knowledge of REST/GraphQL and event-driven systems (Kafka, RabbitMQ). What You'll Get: A team that values transparency, curiosity, and learning. The chance to work on real scaling challenges Solve hard problems like multi-device sync and scalable inventory tracking. Benefits:Join our friendly and dynamic team and enjoy a range of perks, such as: Monthly social events and gathering Breakfast Lunch subsidies Transportation budget On-site medical care Comprehensive health insurance Occasional Gifts