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