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Added 2 mins ago
Senior Python Software Engineer III
JPMC page
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Hands-on experience using enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, test creation, troubleshooting, or documentation) with…
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Bridge Inspection Team Leader
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Active Professional Engineer (P.E.) license or ability to obtain within 6 months
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Senior Software Development Engineer in Test (SDET) - Remote
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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 5 mins ago
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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 5 mins ago
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Systems Engineer Level 1
Markon
Annapolis Junction, MD
- $120,000 to $140,000 USD / year
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Added 6 mins ago
Software Test Engineer
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We are seeking a skilled Software Test Engineer who thrives on solving complex technical challenges including planning, developing, executing, and automating testing activities for software…
Added 6 mins ago
PR
Junior Manufacturing Test Engineer
Pickle Robot Company
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- $69,104 to $79,707 USD / year
We’re looking for a Junior Manufacturing Test Engineer to join our Manufacturing Test Engineering team and support the commissioning, configuration, and final acceptance testing of our…
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Software Engineer
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…ergonomics/aircraft layout, data transfer, voice communications, software/hardware, wiring drawing/illustration review and approval, equipment selection, acquisition and obsolescence,…
Added 7 mins ago
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WIRE HARNESS PROCESS ENGINEER
Spherion
Sidney, OH
- $75,000 to $80,000 USD / year
The Wire Harness Process Engineer is a hands-on technical role focused on translating customer engineering drawings into high-quality manufactured wire harnesses and cable assemblies. This…
Added 8 mins ago
Protection and Control Engineer
Shermco Industries, Inc.
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Added 9 mins ago
Software Engineer I
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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 12 mins ago
AWS DevOps Engineer
Infosys
United States
⦁ Implement test strategies, analyse results, and coordinate bug fixes to uphold the software quality standards
Added 12 mins ago
Senior Data Engineer -Python and AWS
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⦁ Implement test strategies, analyse results, and coordinate bug fixes to uphold the software quality standards
Added 12 mins ago
Senior Kubernetes Software Engineer
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San Antonio, TX
Senior Kubernetes Software Engineer – TS/SCI Eligible – San Antonio, TX onsite
Added 13 mins ago
Tool Builder
New Baltimore, MI
A Tool Builder will apply mechanical, electrical, pneumatic theory, and related knowledge to build, test, and de-bug robotic and custom automation equipment according to engineering data.…
Added 14 mins ago
Lead Software Engineer - Data Engineering & Platform
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Cox Automotive seeks a Lead Software Engineer to join our AI & Data Delivery Platform organization.
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Machine Learning Engineer 4 - Manager IC
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…emerging technologies to join our team. As a Machine Learning Engineer, you’ll have the opportunity to be on the forefront of driving major AI transformations and scaling production models…
Added 17 mins ago
Senior Hardware Engineer, Systems Integration (Teradyne, Sunnyvale, CA)
Teradyne
San Jose, CA
Teradyne's Integrated Systems Test (IST) Hardware Engineering team is seeking a Senior Hardware Engineer to support the integration, deployment, and troubleshooting of sophisticated…
Added 18 mins ago
Senior Electrical Engineer - Computing Products (Onsite)
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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 18 mins ago
Software Engineer III, Generative AI, Core
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Added 18 mins ago
Test Process Engineer, Amazon Leo
Amazon
Bellevue, WA
In this role, you will be part of a team of engineers responsible for improving and standardizing PCB test processes used on the shop floor, supporting scalable deployment across contract…
Added 18 mins ago
Manager, SATCOM System Engineer , Leo Customer Terminal
Amazon
Redmond, WA
…(CT) architecture, integration and validation with hardware, software, and firmware. You will work in a collaborative environment with a multi-disciplinary team including electrical…
Added 18 mins ago
Sr. Thermal Design Engineer, Amazon Leo
Amazon
Redmond, WA
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…
Added 18 mins ago
Electrical Engineer, Sr
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We are seeking an Electrical Engineer, Sr to oversees and leads the design of electrical control systems for safe, effective, and efficient operation of Forgent products and processes while…

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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