Amazon

Applied Scientist II, Simulation

Amazon • $171K — $222K *
Consumer Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • PhD in computer science, computer engineering, or related field (or in progress)
  • 2+ years of experience in science, technology, engineering, or related field
  • Expertise in physics-based simulation, including rigid and deformable dynamics
  • Experience in designing and optimizing high-performance simulation systems
  • Strong programming skills in C++ and Python
  • Familiarity with modern physics engines like MuJoCo and Isaac Lab

Responsibilities

  • Advance physics-based simulation fidelity for manipulation and locomotion
  • Design and build high-performance simulation tools for robotics
  • Translate research ideas into robust, verifiable data
  • Develop methods to quantify and reduce simulation-to-reality gaps
  • Architect scalable simulation solutions for body dynamics
  • Build simulation pipelines optimized for high fidelity
  • Collaborate with teams on simulation requirements and validation

Benefits

  • Comprehensive health insurance (medical, dental, vision)
  • 401(k) matching
  • Paid time off
  • Parental leave
  • Adoption and surrogacy reimbursement coverage
  • Mental health support and EAP services
Full Job Description
We are seeking a talented Applied Scientist to join our advanced robotics team, focusing on developing and applying cutting-edge simulation methodologies for advanced robotics systems. This role centers on research and development of physics-based simulation techniques, sim-to-real transfer methods, and machine learning approaches that enable rapid development, testing, and validation of robotic systems operating in complex, real-world environments.

Key job responsibilities

- Advance physics-based simulation fidelity for contact-rich manipulation and locomotion

- Design and build high-performance simulation tools integrated into a robotics design stack

- Translate research ideas into robust, verifiable data

- Develop methods to quantify and reduce simulation-to-reality gaps across design, safety, and control

- Architect scalable simulation solutions for rigid and deformable body dynamics

- Build simulation pipelines optimized for a digital twin level of fidelity

- Establish frameworks for continuous simulation improvement using real-world hardware

- Collaborate with engineering, science, and safety teams on simulation requirements and validation

About the team

Our team is building a comprehensive robot simulation and modeling platform for advanced robotics development, combining locomotion and manipulation capabilities. We operate at the cutting edge of physics simulation, reinforcement learning, hardware-in-the-loop (HIL), and sim-to-real transfer, collaborating with world-class robotics engineers, scientists, and mechanical designers in a fast-paced, innovation-driven environment.

This role uniquely combines fundamental research with real-world development. You will pursue core research questions in physics-based simulation while seeing your work translated into real robots, validated on real hardware. Working alongside Robot scientist and designers, you will help transform research ideas into scalable, quantifiable simulation capabilities that directly impact how robots are designed and built.

BASIC QUALIFICATIONS

- Currently has, or is in the process of obtaining, a PhD in computer science, computer engineering, or related field

- 2+ years of science, technology, engineering or related field experience

- Deep expertise in physics-based simulation, including rigid and deformable dynamics, contact mechanics, computational geometry, and numerical methods

- Experience designing and optimizing physics-based simulation systems for high-performance and large-scale computing environments

- Strong programming skills in C++ and Python, with an emphasis on maintainable, performance-critical code

- Working knowledge of modern physics engines such as MuJoCo, Isaac Lab, Drake, and Newton

PREFERRED QUALIFICATIONS

- Experience with reinforcement learning and policy training in simulation

- Familiarity with differentiable physics, learned simulation models, or neural physics engines

- Background in contact-rich manipulation or legged locomotion simulation

- Experience with robotics model formats and pipelines (e.g., URDF, SDF, USD)

- Expertise in GPU-accelerated computing and algorithms

- Experience deploying simulation-trained policies on real robotic systems

- Demonstrated research leadership, from project conception through publication and deployment

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, Sunnyvale - 171,600.00 - 222,200.00 USD annually

USA, MA, N.Reading - 142,800.00 - 193,200.00 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

Similar Jobs

More Jobs at Amazon

More Consumer Technology Jobs

Find similar Applied Scientist II, Simulation jobs: