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Added 1 min ago
Software Development Engineer, AI Studios Engineering
Amazon
Culver City, CA
Join us as a Software Development Engineer on the AI Studios Engineering org within Prime Video and Amazon MGM Studios, where you'll build intelligent systems at the intersection of AI and…
Added 1 min ago
Sr. Software Development Engineer, EC2 Nitro Specialized Instance team
Amazon
Santa Clara, CA
…system interactions within the Nitro Hypervisor and across EC2 control-plane services. We need engineers with the dive-deep and ownership to work across domains (such as PC peripheral…
Added 1 min ago
Senior Mechatronics Engineer
J&J Family of Companies
Santa Clara, CA
The Robotics and Digital solutions (RAD) group, part of the Johnson & Johnson family of companies, is recruiting for a Senior Mechatronics Engineer for the Ottava R&D Team. This position is…
Added 1 min ago
Senior Manager, Cloud Solutions Engineer - Forward Deployed Engineering
Oracle
Reston, VA · Washington, DC
Oracle Government, Defense & Intelligence has an exciting opportunity for a Senior Manager, Cloud Solutions Engineer - Forward Deployed Engineering
Added 1 min ago
Senior AWS Cloud Engineer
Serco
Sacramento, CA
Looking for a Senior Cloud Engineer opportunity in an environment where you can make an impact every day? Discover this great opportunity with the Center for Medicare and Medicaid Services…
Added 2 mins ago
Sr. Principal System Engineer - NATO IFC Lead
Northrop Grumman
San Diego, CA
Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer to join our team of qualified, diverse individuals within our Systems Engineering organization,…
Added 2 mins ago
HA
Advanced Mechanical Design Engineer
Honeywell Aerospace
San Diego, CA
- $117,000 to $146,000 USD / year
As an Advanced Mechanical Design Engineer here at Honeywell Aerospace-EDS, you will be a key contributor to the design and development of complex integrated RF\High speed printed circuit…
Added 2 mins ago
Senior Staff, Packaging Engineer
SanDisk
Milpitas, CA
We are seeking a detail-oriented and analytical Senior Staff, Packaging Engineer to join our team in Milpitas, United States. In this role, you will drive innovation in packaging solutions…
Added 4 mins ago
Senior Engineering Manager
Mesa Brand
Knoxville, TN · Chattanooga, TN · Madison, AL
The Senior Engineering Manager – Physical Substation Design is responsible for providing strategic leadership, technical oversight, and operational management for the Physical Substation…
Added 7 mins ago
Senior Automation Engineer, RME
Amazon.com Services LLC
Pooler, GA
As a Senior Automation Engineer, you will play a crucial role in maximizing equipment reliability and operational performance in our fulfillment centers by providing proactive controls…
Added 8 mins ago
Sr Engineer Instrumentation & Control
Zachry Group
Houston, TX
The above description covers the fundamental responsibilities of the Senior Instrumentation & Control Engineer position. It shall not be construed as a complete listing of all…
Added 8 mins ago
Account Manager, Integrated Facilities Management
Dexterra
Irvine, CA
Coordinate the activities of the Chief Engineer, Building Engineers, service personnel, and third-party providers.
Added 11 mins ago
BS
Industrial Hygiene Engineer
Brookhaven Science Associates, LLC
Upton, NY
- $101,600 to $125,000 USD / year
The Industrial Hygiene Engineer will work with a level of independence appropriate for an intermediate-level engineer. Assigned work will be performed using sound professional judgment,…
Added 12 mins ago
Senior AI Engineer, Release Engineering
Intercontinental Exchange Holdings, Inc.
Atlanta, GA
The Senior Engineer is a full-stack engineer with strong AI and large language model (LLM) expertise, embedded within the Release Engineering Development team. This team designs and…
Added 14 mins ago
Space Vehicle and Electronic Component Structural Engineer
The Aerospace Corporation
El Segundo, CA · Chantilly, VA · Colorado Springs, CO
…and development; technical evaluations during the acquisition process; conceptual and detailed design; assembly, integration, test; and operational support. Comprised primarily of…
Added 18 mins ago
Senior Technical Support Engineer- Global Financial Crimes
Bank of America, National Association
United States
Enterprise Risk and Finance APS is seeking a high energy, execution focused Senior Technical Support Engineer to join our global APS team supporting Global Financial Crimes. This is a high…
Added 19 mins ago
Mechanical Engineer II
Sanders Industries Holdings
Bloomfield, CT
Kaman Air Vehicles is seeking an experienced and motivated Mechanical Engineer III to join our team in Bloomfield, CT. In this role, you will support the design, analysis, development, and…
Added 21 mins ago
Identity Governance and Administration (IGA) Engineer
ITC Digital Solutions
San Antonio, TX
ITC Digital Solutions is seeking a talented Identity Governance and Administration (IGA) Engineer to design, deploy, configure, and maintain enterprise-wide identity governance solutions…
Added 25 mins ago
Equipment Specialist Support, Senior - PR 1479
Explore
Robins AFB, GA
PE Systems, Inc. has a great opportunity for a Equipment Specialist Support, Senior in the Combat Readiness Directorate at our Warner Robins AFB, GA location. The mission of the Combat…
Added 26 mins ago
SIOP Manager - Pneumatics Platform
Gast Manufacturing, Inc.
Benton Harbor, MI · Linthicum, MD · Rutherford, NJ
…leader in engineered solutions for vacuum, pressure, and flow control. With engineering and manufacturing centers in Benton Harbor, Michigan; Rutherford, New Jersey; and Linthicum,…
Added 31 mins ago
Sr. Civil Design Engineer
Dynamic Engineering Consultants, PC
Annapolis, MD
The Senior Design Engineer is responsible for leading the due diligence investigations as well as the design and engineering analyses of various types of retail, commercial, industrial and…
Added 37 mins ago
Senior Staff AI / ML Solutions Engineer
Thermo Fisher Scientific
Morrisville, NC
We have a new opening within the Clinical Research Group (CRG) of Thermo Fisher for a Senior Staff AI/ML Solutions Engineer to support the Finance organization and serve as the hands-on…
Added 38 mins ago
Senior Manager, Full-stack Engineer
Capital One
McLean, VA · Cambridge, MA · Richmond, VA
4+ years of experience using Git-based version-control systems (e.g., Git, GitHub, Bitbucket)
Added 40 mins ago
Senior Electrical Engineer - Computing Products (Onsite)
RTX
United States
We are seeking a highly motivated Senior Electrical Engineer to join the Computing Products Department within the Displays, Computing, Controls & Networking Directorate. This department is…
Added 40 mins ago
Test Process Engineer, Amazon Leo
Amazon
Bellevue, WA
Export Control Requirement: Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder),…

Amazon

Sr. Thermal Design Engineer, Amazon Leo

Redmond, WA, United States

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Job details

Experience: 2+ years experience with test planning, test set-up, results correlation and system verification for production.
Posting language: English
Posted: Sep 15, 2026

Original job description

Description

Amazon Leo is Amazon's low Earth orbit satellite network. Our mission is to deliver fast, reliable internet connectivity to customers beyond the reach of existing networks. From individual households to schools, hospitals, businesses, and government agencies, Amazon Leo will serve people and organizations operating in locations without reliable connectivity.

We are looking for a highly skilled Senior Thermal Design Engineer who brings a strong blend of technical depth, research capability, and analytical rigor. The ideal candidate has a demonstrated history of delivering high-quality results on time and with efficiency.

Export Control Requirement: Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

Key job responsibilities

-Lead thermal design and analysis for consumer electronics products, ensuring high-quality deliverables are completed on time and with efficiency

-Perform Computational Fluid Dynamics (CFD) simulations to evaluate and optimize thermal performance across product designs

-Develop and refine thermal design processes, methodologies, and best practices to drive continuous improvement

-Design, build, and validate thermal hardware prototypes to support product development milestones

-Deliver rapid thermal design input, trade-off analyses, and actionable recommendations to hardware architects and cross-functional teams

-Produce top-tier thermal analyses and documentation to support design reviews and decision-making

-Apply strong fundamentals in thermal engineering and materials science to solve complex design challenges

-Ramp up on spacecraft thermal design with coaching and mentorship, leveraging core thermal and materials expertise (spacecraft experience is a plus but not required)

-Support thermal design for terrestrial equipment and systems with CFD analysis as appropriate.

-Documenting trades and design evolution, and preparation of materials for design review gates.

A day in the life

We are looking for a Sr. Thermal Design Engineer who combines excellent technical, research and analytical capabilities with a demonstrated ability to get the right work done quickly and effectively. This person must have experience working in spacecraft design, producing high-quality thermal analysis and providing essential thermal related input and recommendations to vehicle architects and subsystem leads.

About the team

Amazon LEO’s Thermal Team is responsible for the thermal design solutions for all components in Kuiper’s satellites and customer terminals. They work together with many engineering disciplines (e.g., mechanical, power, electrical, network) to find the design that maximizes performance while minimizing mass, cost and manufacturing complexity, and enabling all components to operate reliably over the satellite’s target lifetime. The team follows all hardware components from conceptual design, detailed analysis, development testing, through launch and flight.

Basic Qualifications

Bachelor's degree in mechanical engineering or equivalent
5+ years of leading cross-functional teams across engineering, operations, and field execution through launch readiness and go-live phases experience, or experience with simulation and 3D modeling software
2+ years experience with Consumer Electronics or similar hardware thermal design, and delivering design solution optimized for mass, cost, reliability, performance, and manufacturability.
2+ years experience with test planning, test set-up, results correlation and system verification for production.
2+ years experience in development and/or selection of thermal control hardware (e.g., materials and finishes, thermal interface materials, MLI blankets, heat-pipes, radiators, temperature sensors, and heaters).
Strong CFD experience using software such as ANSYS Fluent, Icepak, FloTHERM, OpenFOAM).
Capable of running transient and steady‑state heat transfer, Multiphase CFD, FEA, and thermos-mechanical analysis. Experience in Thermal desktop and SINDA is a plus.

Preferred Qualifications

Experience with Thermal Desktop (SINDA), Ansys and Python
Experience with interpreting and correlating data from ground test and on–orbit telemetry
Experience in design, analysis, manufacturing, testing and integration of heat pipes for ground or space applications.
Advanced degree (Master’s or PhD) in mechanical engineering or related field.
CAD skills (NX or Solidworks)
Experience developing thermal solutions for high power-flux components

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

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, WA, Redmond - 159,200.00 - 215,300.00 USD annually

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More about this job

Skills

Consumer electronics
Computational fluid dynamics
CFD
Process improvement
Documentation
Decision making
Materials science
Coaching
Research
Hardware components
Mechanical engineering
3D modelling
Ansys Fluent
FEA
Ansys
Python
Siemens NX
Dassault Systemes SolidWorks
Recruitment
Mental health

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