Senior Back-End Developer

תיאור משרה

About UniCloud
UniCloud is Unitronics’ cloud-native Industrial IoT platform that powers real-time device connectivity, data analytics, and remote operations for customers worldwide. We process high-volume telemetry at scale and turn it into actionable insights for manufacturers and machine builders. If you love building reliable, high-performance services that run at scale in AWS, this is for you.
What you’ll do
Build features end-to-end with Django and Django REST Framework: design APIs, data models, and services that are secure, scalable, and maintainable.
Write clean, well-tested Python, following best practices for readability, reliability, and performance.
Optimize data access via Django ORM and (when needed) raw SQL; tune queries and schema for performance.
Own cloud delivery on AWS (EC2, S3, RDS, ElastiCache, Lambda, Kinesis, SQS, SNS, CloudWatch, and more): deploy, manage, and continuously improve our cloud footprint.
Harden reliability & security while keeping cost-effectiveness in mind.
Troubleshoot production: diagnose complex issues across services, infrastructure, and data layers; implement permanent fixes.
Monitor & improve performance: establish metrics, dashboards, and alerts; proactively identify bottlenecks and optimize systems.
Collaborate in a microservices & Kubernetes environment: contribute to architecture discussions, code reviews, and technical roadmaps.
Mentor & elevate standards: share knowledge, champion best practices, and help the team level up.