Amazon

Senior Applied Scientist , Amazon Ads

Amazon$167K — $226K *
Enterprise Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of machine learning model development for business applications
  • PhD or Master's degree with 6+ years of applied research experience
  • Strong programming skills in languages such as Python, Java, or C++
  • Hands-on experience with deep learning and neural networks
  • Familiarity with modeling tools like TensorFlow, PyTorch, and scikit-learn

Responsibilities

  • Research and develop innovative ML solutions for advertising
  • Manage end-to-end projects from concept to production
  • Design and execute experiments to validate hypotheses
  • Build customer-centric models for effective advertising
  • Collaborate across teams to accelerate project timelines
  • Create scalable ML pipelines that enhance monetization
  • Measure and analyze the real impact of your solutions

Benefits

  • Comprehensive health insurance coverage
  • 401(k) matching contributions
  • Generous paid time off policy
  • Parental leave benefits
  • Support for mental health and wellness programs
Full Job Description
What You'll Actually Do

Research and build next-generation ML solutions - including generative AI and LLM applications - that transform how advertising works

Own end-to-end projects: from messy, ambiguous problems to deployed, production-grade models

Design experiments that validate your hypotheses and measure real business impact

Build models that balance what's best for customers and advertisers - because great advertising should feel helpful, not intrusive

Work cross-functionally with engineers, PMs, and fellow scientists to ship fast and iterate faster

Develop scalable ML pipelines that optimize monetization without sacrificing customer experience

Where This Takes Your Career

Whether you want to go deep as a technical IC or grow into people leadership - both paths are real here. You'll have opportunities to:

Lead high-visibility technical initiatives

Mentor and grow other scientists

Shape strategy alongside senior leadership

Build a reputation in a community that genuinely values scientific excellence

Your work won't just be seen internally - it'll impact millions of customers and advertisers worldwide.

Watch Scientists at Amazon Ads Talk About Their Work

https://www.youtube.com/watch?v=vvHsURsIPEA

Learn More About Amazon Ads

https://advertising.amazon.com/

Basic Qualifications

5+ years building ML models for real business applications

PhD, or Master's degree + 6 years of applied research experience

Strong programming skills in Python, Java, C++, or similar

Hands-on experience with deep learning and neural network methods

Preferred Qualifications

Experience with tools like scikit-learn, TensorFlow, PyTorch, Spark MLLib, MxNet, numpy, scipy

Experience with large-scale distributed systems (Hadoop, Spark, etc.)

BASIC QUALIFICATIONS

- 3+ years of building machine learning models for business application experience

- PhD, or Master's degree and 6+ years of applied research experience

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

- Experience with neural deep learning methods and machine learning

PREFERRED QUALIFICATIONS

- Experience with modeling tools such as R, scikit-learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy etc.

- Experience with large scale distributed systems such as Hadoop, Spark etc.

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, CA, Palo Alto - 192,200.00 - 260,000.00 USD annually

USA, CA, Santa Monica - 167,100.00 - 226,100.00 USD annually

USA, CA, Sunnyvale - 192,200.00 - 260,000.00 USD annually

USA, MA, Boston - 167,100.00 - 226,100.00 USD annually

USA, MD, Washington DC - 167,100.00 - 226,100.00 USD annually

USA, NY, New York - 183,800.00 - 248,700.00 USD annually

USA, NY, New York City - 183,800.00 - 248,700.00 USD annually

USA, VA, Arlington - 167,100.00 - 226,100.00 USD annually

USA, WA, Bellevue - 167,100.00 - 226,100.00 USD annually

USA, WA, SEATTLE - 167,100.00 - 226,100.00 USD annually

About Amazon

Audible is a provider of spoken audio information and entertainment , on the Internet. They provide premium spoken audio content, such as audio versions of books and newspapers and radio programs, that is delivered over the Internet and played back on personal computers and hand-held electronic devices. The Audible service allows consumers to purchase and download their content from their Website, store it in digital files and play it back on personal computers and electronic devices. More than 15,000 hours of audio content are available on their Web site, including audio versions of books, periodicals and radio programs. Several manufacturers have agreed to support and promote the playback of their content on their hand-held audio-enabled electronic devices.

Amazon Careers

Joining Amazon presents an unparalleled opportunity to become part of a vibrant team pushing the boundaries of innovation and growth in the global marketplace. As a leader in e-commerce, technology, and logistics, Amazon offers a variety of job opportunities that cater to a range of skills and professional interests. Work You’ll Do At Amazon, every day is an opportunity to collaborate with the brightest minds in technology and business to redefine what’s possible. Whether you’re interested in software development, marketing, human resources, or customer service, Amazon has a position waiting for you. Transform the way the world shops and innovates with our diverse and inclusive team. Amazon is not just a company; it’s a community where you can drive real change and contribute to projects impacting millions globally. Lead with Innovation and Leadership Amazon is the perfect place to enhance your leadership and innovation skills. Our culture encourages pushing the envelope and imagining the unimaginable. Here, you will lead projects that challenge the status quo and define new industry standards. Work with a team that values diversity and is committed to creating an inclusive environment. Our leadership is focused on harnessing the collective power of unique perspectives to foster growth and innovation. Explore Amazon’s Employment Benefits Amazon’s commitment to its employees extends beyond just career growth. We offer competitive benefits, including health care, parental leave, and diversity training, ensuring that our team not only excels professionally but also enjoys well-being and security. Internship and Networking Opportunities Start your career with an Amazon internship and gain hands-on experience that matters. Our internships provide a gateway to full-time employment and an opportunity to network with professionals across various sectors of the company. Future-Proof Your Career With Amazon, your career path is filled with numerous opportunities for advancement. Our learning and development programs are designed to nurture your professional growth and keep you at the forefront of industry trends. Stay Connected Join Our Team Discover the job opportunities at Amazon that match your skills and interests. We are constantly on the lookout for passionate, curious, and innovative team players ready to make a difference. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. Job Alert Emails Customize your subscription to receive job alerts, the latest news, and insider tips tailored to your preferences. Explore the exciting and rewarding career opportunities that await at Amazon. Amazon is more than just a company—it’s a platform for building a promising future. Whether you’re starting or looking to advance your career, Amazon offers the resources, support, and network you need to succeed. Join us, and be a part of our continuing mission to be Earth's most customer-centric company.
Learn more about Amazon
Size
1,608 employees
Market Cap
$832.6 billion
Industry
Net Income
$21.3 billion
Founded
1994
5 Year Trend
+28.1%
Revenue
$386 billion
NASDAQ

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