AI Infra Engineer — Kubernetes, Azure & A/B Testing

Zizy Inc.; New York, Northern (NY, KY); Hybrid; USD 120,000 - 170,000; Full time

Benefits offered by this job

Mental health and wellness support

Generous time off policy

Paid parental leave and family-planing

Annual learning & development stipend

Job summary

Zizy Inc. is seeking a Backend Engineer to own and maintain the infrastructure powering our browsing capabilities and AI workflows.

You will design, deploy, and operate backend services, manage Kubernetes configurations, and collaborate with a research team to support model training and evaluation. You will also run A/B experiments and monitor production systems with Datadog and Humio, while interfacing with Azure APIs and cloud data services like Snowflake and Cosmos DB to ensure reliability

Qualifications

• Experience with production systems such as Docker and Kubernetes.
• Familiarity with cloud data services like Snowflake and Cosmos DB.
• Experience monitoring infrastructure with Datadog and Humio.

Responsibilities

• Design, implement, deploy, and maintain backend services for Zizy
• Work with Azure APIs
• Be embedded in a research team, supporting model training and evaluation
• Support A/B experimentation of frontend and backend changes

Skills

Docker

Kubernetes

Azure APIs

A/B testing

Research collaboration

Tools

Snowflake

Cosmos DB

Datadog

Humio

Job description

Zizy Inc. is seeking a Backend Engineer to own and maintain the infrastructure powering our browsing capabilities and AI workflows.

You will design, deploy, and operate backend services, manage Kubernetes configurations, and collaborate with a research team to support model training and evaluation. You will also run A/B experiments and monitor production systems with Datadog and Humio, while interfacing with Azure APIs and cloud data services like Snowflake and Cosmos DB to ensure reliability