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Tool Development and Integration Engineer
The Aerospace Corpor
Colorado Springs, CO
- $95,200 to $142,800 USD / year
…expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span…
Added 1 min ago
SIOP Manager - Pneumatics Platform
Gast Manufacturing, Inc.
Benton Harbor, MI · Linthicum, MD · Rutherford, NJ
…Linthicum, Maryland, we offer the scale and agility to innovate, engineer, and transform ideas into reliable solutions for the world’s most critical applications. Our products power…
Added 1 min ago
Senior Software Development Engineer in Test (SDET) - Remote
Scalepex
Remote, United States
Scalepex is actively seeking an experienced Senior Software Development Engineer in Test (SDET) for an exciting remote opportunity in the digital healthcare technology space.
Added 2 mins ago
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Advanced Embedded Digital Engineer
Aerospace
San Diego, CA
- $118,000 to $148,000 USD / year
Take ownership for a digital component within a phased radar or Electronic Warfare application and drive the design from concept to production. As a advanced embedded engineer, you will…
Added 2 mins ago
M
Software Engineer 2
Markon
Fort Meade, MD
- $245,000 to $255,000 USD / year
Markon is seeking a Software Engineer Level 2 to support the Fort Meade Customer. This role focuses on developing, testing, and maintaining software solutions using Python, Linux, and…
Added 3 mins ago
Security Software Engineer
Tailscale
Remote, United States
Proficiency developing for at least one application platform (e.g. iOS, Android, web, Windows, macOS, Linux)
Added 3 mins ago
Security Software Engineer
Tailscale
Remote, United States
Proficiency developing for at least one application platform (e.g. iOS, Android, web, Windows, macOS, Linux)
Added 3 mins ago
Manufacturing Engineer
PRYER AEROSPACE LLC
Tulsa, OK
Performs research, design and development of manufacturing processing
Added 5 mins ago
Senior Application Security Engineer
AmTrust Financial Services, Inc.
Cleveland, OH
The Senior Application Security Engineer is a key member of the Security Assurance team responsible for identifying, assessing, and reducing security risk across applications, APIs,…
Added 5 mins ago
Information Security Architect
AmTrust Financial Services, Inc.
Cleveland, OH
…this role partners closely with infrastructure, engineering, application development, and security leaders to influence and secure technology decisions across the…
Added 5 mins ago
Software Engineer I
Technology Service Corporation
Plymouth, MA
Falcata is seeking a Software Engineer I in Plymouth, MA to support the Commercial Product Cell onsite. As a Software Engineer you will help Falcata meet our customer’s networking…
Added 6 mins ago
Network Security Engineer
First Quality Enterprises, LLC
Remote, United States
…collaborative environment focused on continuous learning, professional development, and our mission to Make Things…
Added 6 mins ago
Systems Engineer III
Sierra Space
Centennial, CO · Louisville, CO
The Systems Engineer III contributes to the development and implementation of advanced system solutions by providing alignment, connection and direction to the technical team throughout the…
Added 6 mins ago
Cleared Senior Software Engineer/System Engineer
Azusa Solutions LLC
Annapolis Junction, MD
Azusa Solutions is seeking a Cleared Senior Software Engineer/System Engineer to join our team of talented consultants. This is an exciting opportunity to join a growing company comprised…
Added 7 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 9 mins ago
AWS DevOps Engineer
Infosys
United States
⦁ Facilitate software application design discussions, and document design decisions to guide the technical team towards building software solutions
Added 9 mins ago
Senior Data Engineer -Python and AWS
Infosys
United States
⦁ Facilitate software application design discussions, and document design decisions to guide the technical team towards building software solutions
Added 9 mins ago
Senior Kubernetes Software Engineer
Careers - IP Secure, LLC
San Antonio, TX
IPSecure is seeking a Senior Kubernetes Software Engineer with extensive software development experience and strong Kubernetes expertise to design, develop, and support scalable,…
Added 10 mins ago
Sr. Systems Engineer – AI Gateway Platform(Remote)
CrowdStrike, Inc.
Remote, United States
CrowdStrike is seeking an experienced Systems Engineer to own, scale, and secure our enterprise Kong AI Gateway platform as a core technical pillar of the AI Platform Enablement team. This…
Added 11 mins ago
Lead Software Engineer - Data Engineering & Platform
CAI Cox Automotive Corp Svcs., LLC
Dallas, TX
Strong experience with cloud-based application development, support, DevOps, and CI/CD practices.
Added 12 mins ago
SC51P2 Sci Content Engineer
CAS
Columbus, OH
The Scientific Content Engineer contributes specialized expertise within a network of content management, data analysis, and domain experts. Apply scientific knowledge, established…
Added 12 mins ago
Copilot Studio Agent Engineer
Stefanini Group
Richmond, VA
Stefanini is looking for Copilot Studio Agent Engineer-Remote
Added 12 mins ago
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Mid-Level Cloud Infrastructure Engineer - DoW
INNOVIM
Colorado Springs, CO · Huntsville, AL
- $110,000 to $140,000 USD / year
INNOVIM is seeking a Mid-Level Cloud Infrastructure Engineer to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract.
Added 12 mins ago
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Enterprise Solution Engineer - East
Sigma Computing
Boston, MA · NY
- $160,000 to $180,000 USD / year
The Sigma Solution Engineer believes in the power of analytics to transform organizations and uncover new data insights to increase business agility. The Sigma Solution Engineer will act as…
Added 12 mins ago
SC
Digital Customer Success Manager
Sigma Computing
San Francisco, CA · NY
- $100,000 to $118,000 USD / year
Contribute to the development and ongoing maintenance of scalable playbooks, templates, and resources that the broader CS team can leverage

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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