1,956,737open jobs
115,515companies
239,037added this week
Browse all
Salary
$143k – $193k per year
Location
In office (Seattle)
Seniority
Middle · 4+ years exp
Visa
H-1B filings in 12 months: 16,768 · for this role: 10,545 · green card filings: 56
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 23, 2026. First seen by Alion on Oct 20, 2026. Amazon scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Amazon is an American technology and retail conglomerate founded by Jeff Bezos in 1994 as an online bookstore and headquartered in Seattle, Washington. It operates the world's largest online marketplace together with a global logistics network, physical grocery stores and a third-party seller platform that accounts for most units sold. Amazon Web Services, launched in 2006, is the leading public cloud provider and generates the majority of the group's operating profit, while advertising, Prime Video, Alexa devices and Kuiper satellite broadband round out the business.

Pricing is one of the most consequential decisions Amazon makes - and the science behind it needs to be causally rigorous, not just predictive. The P2 Optimization Science (P2OS) team builds the machine learning systems that power Amazon's pricing decisions at scale: demand lift models, customer lifetime value frameworks, and the experimentation infrastructure that validates whether our pricing changes actually work.

We're hiring an Applied Scientist to own causal inference at the intersection of ML and pricing experimentation. This role exists because our team has identified a real gap: the methodological bridge between econometric analysis (owned by our economists) and production-scale ML pipelines (owned by our engineers) needs a practitioner who lives in both worlds. You'll build CATE estimation models, design analysis workflows for pricing weblabs, and develop the reusable causal ML infrastructure that the broader team - including non-ML scientists - can rely on.

This is not a research role. The bias here is toward shipping production-quality causal pipelines with real downstream business impact. You'll measure success by what changes in LTV estimates, what pricing errors your models help avoid, and whether the economists on your team can actually use what you build.

If you're a scientist who wants to work on hard causal identification problems in a high-stakes production environment - and who finds satisfaction in making rigorous methods accessible to a broader team - this role is for you.

Basic qualifications

- PhD, or Master's degree and 4+ years of CS, CE, ML or related field experience

- Experience programming in Java, C++, Python or related language

- Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing

Preferred qualifications

- Experience using Unix/Linux

- Experience in professional software development

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.

USA, WA, Seattle - 142,800.00 - 193,200.00 USD annually

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.
1,956,737 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
Seattle
≈ $226k – $433k per year (Estimated) • In office • 6+ years exp • Bachelor's Degree • Austin
Python
Databases
PostgreSQL
AI/ML
Machine Learning
DevOps
Rest API
gRPC
GCP
AWS
Docker
Kubernetes
Apply
≈ $235k – $450k per year (Estimated) • In office • 7+ years exp • PhD • Sunnyvale
Python
AI/ML
Fine-tuning
JAX
Multimodal AI
Computer Vision
AI Agents
PyTorch
LLM
Apply
$120k – $235k per year • In office • 4+ years exp • Bachelor's Degree • United States
Python
C++
AI/ML
vLLM
SGLang
CUDA
Triton
KV Cache
Apply
≈ $177k – $395k per year (Estimated) • In office • Full-Time • 2+ years exp • Bachelor's Degree • Menlo Park
AI/ML
LLM Guardrails
Apply
$141k – $211k per year • Equity • In office • 5+ years exp • Bachelor's Degree • San Diego
AI/ML
Reinforcement Learning
Multimodal AI
Computer Vision
ONNX
TensorRT
Self-Supervised Learning
Data Augmentation
Synthetic Data
Vision-Language-Action
Embodied AI
Machine Learning
Robotics
Motion Planning
Imitation Learning
Reinforcement Learning
QA
Rest-Assured
Apply
≈ $45k – $99k per year (Estimated) • In office • Full-Time • Jena
Python
Java
C#
C++
DevOps
CI/CD
Git
Linux
Windows
Apply
≈ $21k – $37k per year (Estimated) • In office • Internship • Bachelor's Degree • Singapore
Python
SQL
Apply
≈ $57k – $102k per year (Estimated) • In office • Bachelor's Degree • Singapore
Python
AI/ML
Claude Code
Model Context Protocol
AI Agents
OpenAI Codex
DevOps
Linux
Apply
In office • Full-Time • 7+ years exp • Chennai
C++
Databases
Oracle
DevOps
Unix
Apply
≈ $9k – $21k per year (Estimated) • In office • Oryol
Java
SQL
Java
Hibernate
DevOps
Rest API
Apply
≈ $173k – $331k per year (Estimated) • Equity • In office • Full-Time • 6+ years exp • Master's Degree • New York
Python
Java
C++
C++
TensorFlow C++
AI/ML
Hadoop
Spark
Scikit-learn
SciPy
TensorFlow
NumPy
Human-in-the-Loop
Machine Learning
Robotics
Teleoperation
Apply
$172k – $223k per year • Equity • In office • Full-Time • 4+ years exp • Master's Degree • New York • Seattle
Python
Java
C++
AI/ML
Fine-tuning
RLHF
Reinforcement Learning
Multimodal AI
RAG
Few-Shot Learning
Recommender Systems
Machine Learning
Analytics
A/B Testing
Apply
$199k – $269k per year • Equity • In office • TS/SCI • Full-Time • 10+ years exp • PhD • Arlington
Python
Java
C++
AI/ML
LoRA
Fine-tuning
Reinforcement Learning
PEFT
SFT
Post-training
Human-in-the-Loop
DevOps
AWS
Apply
≈ $189k – $387k per year (Estimated) • Equity • In office • Full-Time • 10+ years exp • PhD • Sunnyvale
Python
Java
C++
AI/ML
Human-in-the-Loop
Machine Learning
Robotics
Teleoperation
Apply
$229k – $309k per year • Equity • In office • Full-Time • 10+ years exp • PhD • New York • Seattle • Palo Alto
Python
Java
C++
AI/ML
Multimodal AI
AI Agents
LLM
Machine Learning
Apply
$163k – $220k per year • Equity • In office • Full-Time • 5+ years exp • Bachelor's Degree • Boston • Austin • Seattle • Arlington • Atlanta
AI/ML
AI Agents
AWS Bedrock
OpenAI
DevOps
AWS
Apply
≈ $196k – $402k per year (Estimated) • In office • 5+ years exp • Jersey City • Seattle • Wilmington
AI/ML
Embeddings
AI Agents
LLM
RAG
Semantic Search
LLM Evaluation
LLM Guardrails
Agentic Workflows
DevOps
AWS
Kubernetes
Apply
$87k – $124k per year • Equity • Hybrid • Internship • Bachelor's Degree • Austin • New York • Palo Alto • San Francisco • Seattle
Python
Go
JavaScript
C++
Node JS
DevOps
GCP
Azure
AWS
Apply
≈ $145k – $266k per year (Estimated) • Equity • Hybrid • 6+ years exp • Bachelor's Degree • Seattle • Washington
Go
Java
SQL
C#
Scala
Apply
Road Driver 5 hours ago
$68k per year • In office • Full-Time • 3+ years exp • Seattle
Apply
See all jobs
This is one of many
1,956,737 more open roles from verified company boards, updated every day.