1,454,064open jobs
88,769companies
224,388added this week
Browse all
Salary
≈ $200k – $380k per year (Estimated)
Location
Hybrid (Austin, United States)
Seniority
Senior · 8+ years exp
Visa
H-1B filings in 12 months: 63 · for this role: 43 · green card filings: 7
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 11, 2026. First seen by Alion on Jun 3, 2026. Roku scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Roku is an American streaming platform company headquartered in San Jose, California, that makes the Roku operating system, streaming players and Roku-branded TVs and sells advertising across its free and paid channels. Founded in 2002 and listed on Nasdaq, it licenses its software to TV manufacturers, runs The Roku Channel and has engineering and business offices in Austin, Boston, New York, Santa Monica, Cambridge, Manchester and London. Its openings focus on software, machine learning and data engineering, data science, ad technology and search, alongside account executives, finance analysts and legal counsel.
Backed by Menlo Ventures

Join our team as a Senior Machine Learning Scientist specializing in Conversion Modeling. In this role, you will apply state-of-the-art research and conduct your own research to develop novel methodologies for various advertising-related challenges. You will work on conversion modeling, attribution methodologies, dynamic creative generation and optimization, forecasting, yield and margin optimization, and experimentation for A/B and multivariate testing. You will also build generative models for image and video ads and stay updated on advancements in related areas.

Missions

  • Appliquer des recherches de pointe et mener vos propres recherches pour développer des méthodologies novatrices.
  • Construire des modèles génératifs pour générer des publicités image et vidéo.
  • Rester à la pointe des avancées dans les domaines connexes.

Profil recherché

- We’re looking for a strong technical leader with a solid grasp of core statistical techniques and deep experience in SOTA Deep Learning discriminative and generative models

- 8+ years of experience in applied research using statistical and deep learning techniques

- Published paper(s) on deep learning models for Advertising or related areas

- Excellent communication and collaboration skills

- PhD in a quantitative discipline such as CS, Statistics, Applied Math or a related field

- Experience in the Advertising domain

- Contributions to open-source ML projects

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,454,064 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

AI/ML
Similar stack
Same company
Austin
$154k – $212k per year • In office • Full-Time • 5+ years exp • Master's Degree • Princeton
Python
AI/ML
TensorFlow
PyTorch
Time Series Forecasting
Machine Learning
Cybersecurity
GDPR
Apply
$104k – $156k per year • Equity • In office • 5+ years exp • Bachelor's Degree • Atlanta • Sandy Springs
C#
C#
.NET
Databases
Snowflake
AI/ML
Copilot
Claude
Model Context Protocol
AI Agents
A2A
LLM Guardrails
Copilot Studio
DevOps
Azure
GitLab
Management
Jira
Power Automate
Apply
Senior AI/ML Engineer 4 hours ago
≈ $129k – $230k per year (Estimated) • Remote (United States) • Full-Time • 5+ years exp • Boston • New York
JavaScript
TypeScript
Node JS
Databases
PostgreSQL
Snowflake
Weaviate
pgvector
Pinecone
ElasticSearch
OpenSearch
Vespa
AI/ML
dbt
Embeddings
Multimodal AI
Computer Vision
NLP
LLM
RAG
LLM Evaluation
Recommender Systems
Frontend
GraphQL
pnpm
DevOps
Datadog
CI/CD
GitOps
Jenkins
AWS
Kubernetes
Grafana
API Gateway
Cybersecurity
Keycloak
Okta
Management
Confluence
Apply
$150k – $250k per year • Remote (United States) • Full-Time • 3+ years exp
Python
Databases
PostgreSQL
Supabase
AI/ML
Fine-tuning
PyTorch
OpenAI
Anthropic
DevOps
Amazon S3
Apply
AI Engineer 19 days ago
$130k – $170k per year • Hybrid • Full-Time • 3+ years exp • Bachelor's Degree • Warren
Python
SQL
AI/ML
TensorFlow
PyTorch
Machine Learning
Apply
$134k – $158k per year • Hybrid • Addison
Python
AI/ML
LLM
RAG
Machine Learning
Apply
AI ENGINEER 1 day ago
≈ $41k – $99k per year (Estimated) • In office • Budapest
AI/ML
Prompt Engineering
LLM
Machine Learning
DevOps
OpenShift
AWS
Docker
Apply
$94k – $137k per year • Hybrid • Full-Time • 3+ years exp • Master's Degree • Boston
Python
AI/ML
Multimodal AI
Machine Learning
Apply
AI ENGINEER 1 day ago
In office • 2+ years exp
Python
JavaScript
AI/ML
Stable Diffusion
Transformers
TensorFlow
Keras
PyTorch
Data Augmentation
Synthetic Data
Hugging Face
Machine Learning
Apply
Remote (India) • Full-Time
Python
JavaScript
AI/ML
ChatGPT
NLP
Machine Learning
DevOps
Azure
AWS
Management
Agile
Apply
≈ $191k – $363k per year (Estimated) • Hybrid • Full-Time • 1+ year exp • Bachelor's Degree • Austin
Python
AI/ML
Model Context Protocol
Hallucination
DevOps
Linux
IoT
Matter
Apply
$370k – $574k per year • Hybrid • Full-Time • 1+ year exp • Master's Degree • San Jose
Python
SQL
AI/ML
Computer Vision
TensorFlow
PyTorch
LLM
Machine Learning
Apply
≈ $217k – $445k per year (Estimated) • Hybrid • Full-Time • 10+ years exp • Master's Degree • Austin
AI/ML
Machine Learning
DevOps
HPC
Apply
$230k – $360k per year • Hybrid • Full-Time • 5+ years exp • Master's Degree • San Jose
Python
Java
Kotlin
Scala
Databases
Apache Kafka
AI/ML
Spark
Flink
PyTorch
Ray
Hugging Face
Amazon SageMaker
Machine Learning
DevOps
AWS
Amazon S3
Apply
$230k – $360k per year • Hybrid • Full-Time • 5+ years exp • Master's Degree • New York
Python
Java
Kotlin
Scala
Databases
Apache Kafka
AI/ML
Spark
Flink
PyTorch
Ray
Hugging Face
Amazon SageMaker
Recommender Systems
Machine Learning
DevOps
AWS
Amazon S3
Apply
See all jobs
This is one of many
1,454,064 more open roles from verified company boards, updated every day.