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Amazon Applied Scientist Jobs (NOW HIRING)

Our team is leading the AI features of Amazon Connect. We are a team of scientists and AI/ML ... We are looking for an Applied Scientist (Machine Learning) with a strong academic background and ...

Our team is leading the AI features of Amazon Connect. We are a team of scientists and AI/ML ... We are looking for an Applied Scientist (Machine Learning) with a strong academic background and ...

Within Amazon's North American Operations, we are tackling mission-critical problems that center on ... We are seeking an Applied Scientist to drive the operational excellence of these models, deeply ...

Key job responsibilities As an Applied Scientist with the FAI team, you will support the ... You will leverage Amazon's heterogeneous data sources and large-scale computing resources to ...

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Key job responsibilities As an Applied Scientist with the FAI team, you will support the ... You will leverage Amazon's heterogeneous data sources and large-scale computing resources to ...

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At Amazon Selection and Catalog Systems (ASCS), our mission is to power the online buying ... applied scientist to help us make the world's best product catalog even better. In this role, you ...

We're looking for an Applied Scientist to develop computer vision and machine learning models that keep Amazon's workforce safe. Your research and models will be deployed across hundreds of ...

Our team is leading the AI features of Amazon Connect. We are a team of scientists and AI/ML ... We are looking for an Applied Scientist (Machine Learning) with a strong academic background and ...

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Amazon Applied Scientist information

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$24.5K

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How much do amazon applied scientist jobs pay per year?

As of Aug 14, 2026, the average yearly pay for amazon applied scientist in the United States is $115,978.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,000.00 and $170,500.00 per year, depending on experience, location, and employer.

What kind of projects and collaborative opportunities can an Amazon Applied Scientist expect?

As an Applied Scientist at Amazon, you will frequently work on large-scale, high-impact projects, such as optimizing core business processes, developing new machine learning models, or enhancing customer experiences. Your day-to-day responsibilities involve collaborating closely with software engineers, product managers, and business analysts to translate complex data and algorithms into actionable solutions. Participation in peer reviews, brainstorming sessions, and cross-functional meetings is common, fostering an environment of continuous learning and innovation. This collaborative structure not only maximizes the impact of your work but also provides diverse opportunities for professional growth and exposure to cutting-edge technologies.

What is an Amazon Applied Scientist?

An Amazon Applied Scientist applies machine learning, statistics, and data science techniques to solve complex business and technical problems. They work on cutting-edge AI models, optimization algorithms, and predictive analytics to improve products and services across various domains like Alexa, AWS, and supply chain logistics. Their role involves research, experimentation, and collaboration with engineering and business teams to develop scalable solutions. Strong programming, mathematical, and analytical skills are essential for this role.

What are the key skills and qualifications needed to thrive as an Amazon Applied Scientist?

To thrive as an Amazon Applied Scientist, you need strong expertise in machine learning, statistical modeling, and data analysis, typically backed by a PhD or master’s degree in computer science, engineering, or a related field. Proficiency with programming languages such as Python or Java, familiarity with AWS tools, and experience using frameworks like TensorFlow or PyTorch are highly valued. Excellent problem-solving, communication skills, and the ability to collaborate with cross-functional teams set standout candidates apart. These skills and qualities enable you to develop and implement innovative solutions that drive impactful business outcomes at Amazon.

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What cities are hiring for Amazon Applied Scientist jobs?

Cities with the most Amazon Applied Scientist job openings:

What states have the most Amazon Applied Scientist jobs?

States with the most job openings for Amazon Applied Scientist jobs include:

Infographic showing various Amazon Applied Scientist job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 24% Part Time, and 2% Contract. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $115,978 per year, or $55.8 per hour.

Applied Scientist, Amazon Cryptographic Libraries

Amazon

Seattle, WA

Full-time

Posted 29 days ago


Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 7,086 frontline employees who took The Breakroom Quiz

6th of 39 rated national retailers


Job description

The Amazon Cryptographic Libraries (ACL) team builds the cryptography that AWS services and a growing open-source community depend on, including AWS-LC, our FIPS-validated open-source libcrypto. As an Applied Scientist on the team, your primary focus will be formal verification: building machine-checked proofs that cryptographic implementations are correct. You will also contribute to algorithm implementation, assembly level optimization, and the adoption of post-quantum cryptography.

You will work alongside senior scientists on the team, building deep expertise in an environment where your proofs and code ship to effectively every AWS service. This is a role where an early-career scientist gets both rigorous mentorship and immediate production-scale impact.
Key job responsibilities
- Develop and maintain machine-checked proofs of correctness for cryptographic implementations in AWS-LC, working alongside senior scientists. This is the core of the role.
- Specify the functional behavior of low-level cryptographic code (C, assembly) in formal notation and verify it using interactive theorem provers (HOL Light, Isabelle/HOL, or similar).
- Apply formal methods, program analysis, and rigorous testing to raise the assurance bar of a security-critical, widely deployed codebase.
- Contribute to the implementation and optimization of cryptographic algorithms, including post-quantum constructions (ML-KEM, ML-DSA, SLH-DSA), for production use.
- Collaborate with SDEs, security engineers, and partner teams to translate verified implementations into production-grade, FIPS-validated software.
- Grow your expertise through publications, open-source contributions, and engagement with the broader formal-methods and cryptographic research communities.
A day in the life
You take a cryptographic primitive that needs to be provably correct

Working with a senior scientist or an ARG partner, you write the formal specification of its behavior, develop the proof in an interactive theorem prover, and iterate until the machine checks it end to end. Some days you are debugging a proof obligation that does not discharge; other days you are reading a paper on a new verification technique or helping refine an algorithm implementation so it is both fast and amenable to proof. Your proofs back code that is validated for FIPS and deployed across AWS, so you operate at an assurance bar most scientists never encounter this early in their career.
About the team
ACL owns AWS-LC (Amazon's FIPS-validated libcrypto), the Amazon Corretto Crypto Provider (ACCP), and managed third-party cryptographic libraries, the cryptographic foundation under nearly every AWS service and a growing set of external open-source projects

Applied Scientists on the team own algorithm-level and assembly performance work and partner deeply with Amazon's Automated Reasoning Group on formal verification. The team has senior scientists at L6 and L7 who actively mentor and collaborate, so an early-career scientist gets both research depth and production-scale reach from day one.


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About Amazon

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Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.

Industry

It services, book publishers, retail, real estate and computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US