Amazon

ML Infrastructure Engineer, Fauna

Amazon$184K — $250K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of professional software development experience
  • Proficient in at least one programming language
  • 5+ years leading design and architecture of systems
  • Experience as a mentor or tech lead
  • Bachelor's degree in robotics, engineering or related field
  • Deep understanding of data structures, algorithms, and system design
  • Proven track record of deploying complex software solutions.

Responsibilities

  • Train and iterate on neural network policies for robotic tasks
  • Design and run experiments in simulation environments
  • Debug training runs and diagnose issues
  • Optimize models for edge hardware deployment
  • Build and maintain MLOps infrastructure for training workflows

Benefits

  • Comprehensive health insurance including medical, dental, and vision
  • 401(k) matching
  • Generous paid time off
  • Parental leave policy
  • Support for adoption and surrogacy expenses
Full Job Description
We are seeking a Machine Learning Engineer to work directly alongside our research scientists to train, evaluate, and deploy the models that make our robots move, perceive, and act in the real world. This is a hands-on ML role: you will train policies, debug convergence, run experiments in simulation, and push models onto hardware - not just build the pipes around them.

You'll bring deep expertise in reinforcement learning, computer vision, and supervised learning applied to robotics and embodied systems. You also need to think seriously about training infrastructure - managing GPU clusters, optimizing distributed training, and shipping models to edge devices - but the core of this role is getting in the loop with scientists and making models work.

Key job responsibilities

Train and iterate on neural network policies for locomotion, manipulation, navigation, and perception using reinforcement and supervised learning

Design and run experiments in simulation (Isaac Lab, MuJoCo, or similar) and transfer results to physical hardware

Debug training runs end-to-end: diagnosing convergence failures, reward shaping issues, data quality problems, and sim-to-real gaps

Optimize models for deployment on edge hardware (NVIDIA Jetson) with strict latency and memory constraints

Build and maintain MLOps infrastructure: experiment tracking, model versioning, evaluation pipelines, and reproducible training workflows

BASIC QUALIFICATIONS

- 5+ years of non-internship professional software development experience

- 5+ years of programming with at least one software programming language experience

- 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience

- Experience as a mentor, tech lead or leading an engineering team

- Bachelor's degree or above in robotics, mechanical/mechatronics engineering, systems engineering or related field

- Knowledge of data structures, algorithm design, statistics, and system design

- Experience leading the design, build and deployment of complex and performant (reliable and scalable) software solutions in production

- Experience facilitating discussions with senior leadership regarding technical / architectural trade-offs, best practices, and risk mitigation

PREFERRED QUALIFICATIONS

- Experience in robotics design, automation systems development, control systems design, or related product development

- Experience with training and deploying machine learning systems to solve large-scale optimizations, or experience in development or technical support

- Experience mentoring or training the engineering community on complex technical issues

- Track record of delivering developer-facing products with robust SDKs and fault-tolerant distributed systems.

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, NY, New York - 184,900.00 - 250,200.00 USD annually

About Amazon

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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
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