Jobs in the United States

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Added 10 hours ago
Sr. Communication Systems Engineer
The Aerospace Corporation
Colorado Springs, CO
The Defense Systems Group (DSG) provides analysis-based decision support to senior leaders on space architectures, policy and strategy, technology development, warfighter capability…
Added 11 hours ago
O
Senior Principal Software Engineer, Core Infrastructure
Oracle
Santa Clara, CA · Seattle, WA · Burlington, MA
- $136,500 to $306,400 USD / year
Packet processing - Architecture or substantial extension of DPDK-based systems or comparable user-space packet processing frameworks.
Added 14 hours ago
MK1 Lunar Lander Sr. Controls Engineer
Blue Origin Personnel, LLC
Space Coast, FL · Denver, CO
At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within…
Added 1 day ago
Aerospace PPE Requirements Lead Systems Engineer
HX5, LLC
US-OH-Brook Park, OH
HX5 is currently seeking a senior-level systems engineer to join our team in Brook Park, Ohio in support of the GEARS contract at NASA Glenn Research Center.
Added 1 day ago
TA
Sr. Space Based Environmental Monitoring (SBEM) Strategic Architect
The Aerospace Corpor
Colorado Springs, CO
- $151,300 to $226,900 USD / year
The Defense Systems Group (DSG) provides analysis-based decision support to senior leaders on space architectures, policy and strategy, technology development, warfighter capability…
Added 1 day ago
Modeling & Simulation Systems Engineer (3/4) (Principal or Sr. Principal)
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Modeling & Simulation Systems Engineer to join our team of qualified, diverse individuals within our Research and Advanced…
Added 2 days ago
Senior Software Development Engineer, Annapurna ML Systems, Trainium
Amazon
Austin, TX
We're seeking a Sr.Software Development Engineer with deep storage expertise to architect, build, and operate the high-performance storage infrastructure that accelerates silicon…
Added 2 days ago
Modeling & Simulation Systems Engineer (3/4) (Principal or Sr. Principal)
Northrop Grumman
San Diego · El Segundo
Northrop Grumman Aeronautics Systems has an opening for a Modeling & Simulation Systems Engineer to join our team of qualified, diverse individuals within our Research and Advanced…
Added 3 days ago
Sr. Machine Learning Engineer
Amazon.com Services LLC
Seattle, WA · Arlington, VA · New York, NY
The Ad Response Prediction team builds the machine learning systems that decide which ads are most relevant to shoppers across every Amazon platform and surface worldwide. You'll own the…
Added 3 days ago
MI
Sr. Software Engineer
Moog Inc
Phoenix, AZ
- $125,000 to $150,000 USD / year
At Moog we design and manufacture innovative systems and components for commercial and government spacecraft, missiles, and launch vehicles. For future space missions, Moog is investing in…
Added 3 days ago
Principal / Sr Principal Modeling Simulation Systems Engineer
Northrop Grumman
Roy, UT
Northrop Grumman Defense Systems is seeking a Principal / Sr Principal Modeling Simulation Engineer Systems . This opening is in Roy, UT and will support the Sentinel Program . Northrop…
Added 3 days ago
RF System Engineer, Amazon Leo
Amazon
Redmond, WA
As a Sr. RF Systems Analysis and Design Engineer, you will own end-to-end modeling and performance analysis of complex satellite links and RF sub-system design, spanning modem, RF…
Added 3 days ago
RS
Embedded Software Engineer (Sr. Staff, Embedded Software)
Redwire Space, Inc.
Littleton, CO
- $165,000 to $190,000 USD / year
Redwire Space Missions LLC, in Littleton, CO is seeking a Sr.Staff, Embedded Software Engineer, to join our team. In this position, you will be responsible for the design, development,…
Added 4 days ago
Sr. Principal Engineer, Spacecraft Health & Observability
Blue Origin Personnel, LLC
Denver, CO · Hutto, TX · Space Coast, FL · Huntsville, AL · Kent, WA
At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within…
Added 4 days ago
Sr ASIC Design Engineer - TeraWave
Blue Origin Personnel, LLC
San Diego, CA · Cupertino, CA
At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within…
Added 4 days ago
Manufacturing Engineer Sr
Blue Origin LLC
Seattle, WA
At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within…
Added 4 days ago
Sr. Silicon Design Engineer: Hardware-Software Co-Design
Advanced Micro Devices, Inc
Bellevue, WA
…their variants, mixture-of-experts routing, or emerging state space models and an understanding of what these architectures demand from…
Added 4 days ago
Principal Software Engineer (Engine)
Electronic Arts
Redwood City, CA
We are seeking a Principal Software Engineer to join our Research & Engineering team. You have the agency to deploy your technical firepower wherever it creates maximum leverage for our…
Added 4 days ago
Sr Core Developer
STC
SILVER SPRING, MD
STC is a science, sensors, and systems company founded in 1979. We continually expand our Earth and Space Sciences support capabilities to NASA, NOAA, DoD, and other Federal and State…
Added 4 days ago
Sr UX Developer
STC
SILVER SPRING, MD
STC is a science, sensors, and systems company founded in 1979. We continually expand our Earth and Space Sciences support capabilities to NASA, NOAA, DoD, and other Federal and State…
Added 4 days ago
Sr Space Simulation Analysis Engineering Systems Engineer
RTX
United States
As a member in the Cross-Domain and Space Operations Solutions Section, you will be joining a team of high-performing engineers focused on using simulation and analysis of current and…
Added 4 days ago
Software Development Engineer III
Blue Origin Personnel, LLC
United States
At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We’re working to develop reusable, safe, and low-cost space vehicles and systems within…
Added 4 days ago
Senior Software Development Engineer, Annapurna ML Systems, Trainium
Annapurna Labs (U.S.) Inc.
Austin, TX · San Diego, CA · Cupertino, CA
We're seeking a Sr.Software Development Engineer with deep storage expertise to architect, build, and operate the high-performance storage infrastructure that accelerates silicon…
Added 4 days ago
Systems Integration/Test Engineer Sr Staff
Lockheed Martin
Littleton, CO
When you join SPP you will be part of one of the most innovative and fastest moving organizations in Space. Come help build end-to-end Space Security Systems and utilize our cutting-edge…
Added 5 days ago
Sr. Principal Electrical Engineer IV
Northrop Grumman
Chandler, AZ
Northrop Grumman Space Systems is currently seeking a Lead Sr. Principal Electrical Engineer (Strike) in our Chandler AZ facility.

Amazon.com Services LLC

Sr. Machine Learning Engineer

Seattle, WA, United States
Arlington, VA, United States
New York, NY, United States

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Job details

Posting language: English
Posted: Nov 6, 2026

Original job description

The Ad Response Prediction team builds the machine learning systems that decide which ads are most relevant to shoppers across every Amazon platform and surface worldwide. You'll own the architectural direction of the ML infrastructure behind ad relevance, covering large-scale training systems, real-time inference and the LLM-based architectures that support next-generation GenAI workloads at Amazon Ads scale.

The team sits at the core of how Sponsored Products & Brands (SPB) is using generative AI to change advertising. The models and infrastructure we build directly determine ad relevance across Amazon's entire advertising surface. You'll work closely with applied scientists to take models from training and evaluation through deployment and serving. You'll also shape ML infrastructure practices beyond your immediate team.

Key job responsibilities

Lead the development of LLM inference infrastructure for next-generation GenAI workloads at Amazon Ads scale: define the technical strategy, evaluate tradeoffs and deliver production-ready solutions
Own the architectural direction of large-scale ML training and real-time inference systems, driving improvements in scalability, automation and efficiency across the organization
Partner with applied scientists to design and optimize end-to-end ML pipelines, from model training and evaluation through deployment and serving, so models perform reliably at massive scale
Influence technical direction beyond your team by establishing ML infrastructure best practices and contributing to cross-team architectural decisions
Make principled tradeoff decisions on complex, ambiguous problems in a fast-moving GenAI space, bringing clarity and delivering results independently
Mentor engineers across the team and be the technical resource others seek out for ML infrastructure expertise

About the team The Sponsored Products and Brands (SPB) team at Amazon Ads is re-imagining the advertising landscape through generative AI technologies, revolutionizing how millions of customers discover products and engage with brands across Amazon.com and beyond. We are at the forefront of re-inventing advertising experiences, bridging human creativity with artificial intelligence to transform every aspect of the advertising lifecycle from ad creation and optimization to performance analysis and customer insights. We are a passionate group of innovators dedicated to developing responsible and intelligent AI technologies that balance the needs of advertisers, enhance the shopping experience, and strengthen the marketplace. If you're energized by solving complex challenges and pushing the boundaries of what's possible with AI, join us in shaping the future of advertising.

The Ad Response Prediction team within SPB is at the core of this work. The models and infrastructure we build directly determine ad relevance across Amazon's entire advertising surface. We're a collaborative, high-ownership team that moves fast and builds ML systems that operate at internet scale. 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 Preferred qualifications
5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Bachelor's degree in computer science or equivalent

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

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 - 193,300.00 - 261,500.00 USD annually USA, VA, Arlington - 168,100.00 - 227,400.00 USD annually USA, WA, SEATTLE - 168,100.00 - 227,400.00 USD annually

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More about this job

Skills

Machine learning
ML
AdRelevance
Software development
Computer science
Customer service
Recruitment
Mental health

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