Backend Engineer (Python)
Core
Design and implement scalable, high-load backend systems handling big data pipelines and analytics for mobile marketing automation and A/B testing platforms.
Role type
Senior Backend Engineer (Python)
Builds
Scalable microservices, data pipelines, and high-load systems for Apple Ads automation and ASO tools.
Domain
Mobile marketing technology, big data processing, cloud infrastructure.
Deliverable
production ML models | product features | infrastructure
Required skills
Python, Django/FastAPI, PostgreSQL, async task queues (Celery, Redis, Kafka, RabbitMQ), microservices architecture, Docker, CI/CD, web security principles.
Preferred skills
StarRocks, Airflow, Kafka Connect, Kubernetes, AWS infrastructure.
Responsibilities
Design and implement scalable high-load systems; handle big data pipelines with 200-400 million records/day; enhance system reliability, security, and performance; develop, deploy, and monitor backend products; conduct code reviews; collaborate on scaling microservices.
Seniority
Senior, hands-on IC