# Machine Learning Engineer – Ad Sciences at InMobi

- Company: InMobi
- What the company does: AI and Consumer-first technology to provide amazing experiences and the joy of discovery on your smart phone. Backed by SoftBank VF.
- Company website: https://www.inmobi.com/
- Type: Startups (AI role)
- Level: Mid level
- Location: San Mateo, CA
- Work setup: On-site
- Pay: $173K to $210K base salary per year (USD)
- Posted: 2026-09-14
- Apply by: 2026-10-29
- Apply: https://job-boards.greenhouse.io/inmobi/jobs/8114927
- Page: https://www.1752.vc/careers/jobs/inmobi-machine-learning-engineer-ad-sciences/

## About the role

We are looking for a Machine Learning Engineer to develop and optimize our ad science models, open-source LLMs, and the underlying infrastructure that powers them — with a constant eye toward performance and cost.

## What they're looking for

- Master's degree in machine learning or a related field required, a PhD is a plus
- At least 3 years of experience as a Machine Learning Engineer, building state-of-the-art machine learning/deep learning systems at extreme scale
- Expertise in large-scale distributed data systems, including high-performance relational and key-value stores, orchestrators like Airflow, and data transformations in Spark
- Expertise in Python, familiarity with Java (especially in high-performance serving systems) is a plus
- Expertise in PyTorch or a similar ecosystem
- Experience with accelerator-based inference systems such as Triton, and optimization backends like ONNX and TensorRT

Tags: Mohit Saxena(Engineering and Data...