Senior Applied Scientist Jobs in USA

We are looking for passionate talented and inventive Principal Applied Scientist with a strong machine learning background to help build industry-leading Conversational AI Systems. Our mission is to provide a delightful experience to Amazons customers by pushing the envelope in Natural Language Unde...

At Amazon Selection and Catalog Systems (ASCS) our mission is to power the online buying experience for customers worldwide so they can find discover and buy any product they want. We innovate on behalf of our customers to ensure uniqueness and consistency of product identity and to infer relationsh...

Do you want to work on Tabular Foundational Model (TFM) to evolutionize how enterprises unlock insights from structured data Were building Amazons frontier large-scale tabular foundation model (Mitra family of models) that understands tables nativelyenabling zero-shot analytics automated feature eng...

Amazon Advertising is one of Amazons fastest growing and most profitable businesses responsible for defining and delivering a collection of advertising products that drive discovery and sales. Our products are strategically important to our businesses driving long term growth. We deliver billions of...

Amazon Robotics is revolutionizing warehouse automation at unprecedented scale. We are looking for a technical lead to own the whole-body planning control and optimization stack for the Phoenix mobile manipulation this role you will design and ship motion planners and controllers that coordinate all...

Application deadline: Oct 2 2026Applied Scientists in AWS Science of Security are dedicated to making AWS the best computing service in the world for customers who require advanced and rigorous solutions for security privacy and sovereignty.Key job responsibilitiesThe successful candidate will:* Sol...

As part of the AWS Applied AI Solutions organization we have a vision to provide business applications leveraging Amazons unique experience and expertise that are used by millions of companies worldwide to manage day-to-day operations. We will accomplish this by accelerating our customers businesses...

Interested in modeling and understanding customer behavior through machine learning artificial intelligence and data mining over TB scale data with huge business impact on millions of customers Join our team of Scientists developing models to model customer behavior and optimize the customer experie...

Our goal is to be Earths most customer-centric company where customers can find and discover anything they might want to buy online. With our years of experience creating delight by fulfilling products from electronics to everyday essentials our next challenge is offering customers fresh and delicio...

We are looking for an seasoned Applied Scientist to design build and deploy the ML/AI models that power our decision intelligence platform. You will work at the intersection of causal inference time-series forecasting anomaly detection and LLM-based reasoning all applied to real operational problems...

Are you passionate about solving complex problems and protecting one of the worlds largest cloud platforms The AWS Payments and Fraud Prevention team is looking for an innovative Applied Scientist to help keep AWS a safe and trusted environment for millions of customers worldwide.In this role you wi...

Embark on an exciting science journey with International Emerging Stores Payments as we apply LLM techniques to improve the customer experience across multiple countries where we operate in. You will impact 1/4 of the worlds population. Key job responsibilities1. Translate ambiguous opportunities in...

Are you passionate about using science to make the digital world more secure The AppStar Data Analytics & Engineering (DNA) team within Amazons Application Security organization is looking for an Applied Scientist III to invent and build ML-driven systems that fundamentally change how Amazon identif...

Prime Video is a first-stop entertainment destination offering customers a vast collection of premium programming in one app available across thousands of devices. Prime members can customize their viewing experience and find their favorite movies series documentaries and live sports including Amazo...

Amazon Advertising is one of Amazons fastest growing and most profitable businesses. Amazons advertising portfolio helps merchants retail vendors and brand owners succeed via native advertising which grows incremental sales of their products sold through Amazon. The primary goals are to help shopper...

The Artificial General Intelligence (AGI) team is seeking a dedicated skilled and innovative Applied Scientist with a robust background in machine learning statistics quality assurance auditing methodologies and automated evaluation systems to ensure the highest standards of data quality to build in...

As an Applied Scientist you will collaborate closely with other scientists and engineers to bring optimization and sequential decision-making research to production. This role combines the scientific application of ML and specifically optimization RL and sequential decision making with software deve...

Are you interested in big data Machine Learning and building recommendation services using Generative AI If so Amazons Personalization team might be the right place for you.Key job responsibilities- Use AI and machine learning to create scalable solutions for business problems.- Analyze and extract...

The Ads Marketing Decision Science team builds intelligent data-driven systems that transform advertiser experiences through precise personalization and automated optimization. We decode complex patterns in advertiser behavior content effectiveness and performance signals to power real-time contextu...

As an Applied Scientist on the OMHS Software Controls and Science team you will build and deploy first-of-its-kind physical AI capabilities within Amazon Manufacturing Services. You will turn applied research into functional prototypes and production systems that operate on real parts under real sho...