About the job
About Us
At XOXO, we are at the forefront of innovation, creating intelligent solutions that enhance everyday life. Our dedicated team of engineers, designers, and researchers is focused on exploring groundbreaking approaches to challenges faced beyond the workplace.
With significant advancements in infrastructure, architecture, and model development, we are seeking skilled builders to shape the interface and application layer that will realize our ambitious vision.
About the Role
We are looking for a seasoned Data/ML Engineer to construct the foundational data structures and production-level ML systems that will make our product feel seamless, dependable, and intelligent. This role encompasses the entire development cycle: from designing high-throughput pipelines to defining robust data models and deploying low-latency feature and model serving systems capable of handling real-world demands.
You will collaborate closely with the founders and our early engineering team to transition prototypes into production, transforming complex, real-world signals into reliable datasets and real-time functionalities that drive our core product experiences.
What You’ll Do
Develop and manage high-throughput batch and streaming pipelines for analytics, training, and product signals.
Take ownership of real-time feature pipelines and online feature serving to ensure low-latency inference.
Design and govern dimensional data models while managing schema evolution without disrupting downstream users.
Implement and optimize model serving infrastructure to adhere to strict latency and reliability service level objectives (SLOs).
Define and enforce event schemas, telemetry standards, and data contracts across various teams.
Collaborate with engineering, product, and research teams to translate ambiguous product requirements into measurable, enduring systems.
