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Sales Solution Engineer
Keenfinity
Remote, United States
- $90,000 to $120,000 USD / year
…forward‑looking, innovation‑driven mindset. We value quality, security by design, continuous improvement, and creating long‑term impact where every second…
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Aviation Civil Engineer Co-op/Intern
Passero Associates
Rochester, NY
…Associates' Rochester, NY Office has an exciting paid Aviation Civil Engineer Co-op/Intern opportunity to work alongside our aviation team on a variety of airport planning, design, and…
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Principal Software Engineer, Languages & Compilers
Roblox
San Mateo, CA
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Lead Systems Engineer
Institute for Defense Analyses (IDA)
Princeton, NJ, NJ
The Institute for Defense Analyses (IDA) has an immediate career opening for a Lead Systems Engineer. This opening is located at IDA's Center for Communications Research in Princeton, New…
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CIP ADMINISTRATOR
St Pete Beach, City of (FL)
St Pete Beach, FL
- $24.51 to $39.22 USD / hour
…capital improvement program under the supervision of the City Engineer. This role supports capital projects throughout the full project lifecycle, including planning, procurement, design,…
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RGM Product Manager
The Coca-Cola Company
Atlanta, GA
This is an opportunity to build, not just design, the next generation of commercial decision intelligence at Coca-Cola, and to establish the operating model for agentic RGM at global scale.…
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Principal Mechanical Engineer
Oracle
Burlington, MA
…performance, and manufacturability. Utilizes advanced computer aided design (CAD) tools to develop 3D models and detailed designs in collaboration with cross-functional teams. Reviews and…
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Senior Public Safety Technology Engineer
Collin College
United States
Lead the technical planning, evaluation, engineering, design, implementation, and integration of public safety technology solutions, ensuring alignment with enterprise technology…
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Principal Software Engineer - Backend, Java/Python | Oracle Health
Oracle
Jefferson City, MO
- $114,600 to $234,600 USD / year
The ideal candidate is first and foremost a strong software engineer with deep backend expertise and a passion for solving complex technical problems. They understand how modern distributed…
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Area Field Engineer (OSM)
Bechtel
Houston, TX
The OSM Area Field Engineer (AFE) supports the Module Yard Manager by leading field engineering activities for module free issue material receipt, assembly, installation, testing,…
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Structural Field Engineer (OSM)
Bechtel
Houston, TX
The OSM Structural Field Engineer provides field engineering support for structural steel fabrication, assembly, inspection, completion, and release-for-shipment activities in the Module…
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Electrical CSU Engineer
Bechtel
New Albany, OH
The Electrical Commissioning and Startup (CSU) Engineer will assist in the technical direction and oversight during the start-up, testing, and troubleshooting of high voltage, medium…
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24 Professional CS CSU Specialists
Bechtel
New Albany, OH
The Mechanical Dry Commissioning and Startup (CSU) Engineer supports the safe planning and field execution of commissioning and startup activities for dry mechanical utility systems serving…
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Waste Systems CSU Engineer
Bechtel
New Albany, OH
The Waste Systems Commissioning and Startup (CSU) Engineer supports the start-up, testing, and troubleshooting of process waste collection and wastewater treatment systems serving a…
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Architectural Field Engineer
Bechtel
Houston, TX
…architectural installations are performed safely, in accordance with design intent, and aligned with project…
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CIF Field Engineer
Bechtel
Lake Charles, LA
Experience in the design and/or construction of LNG facilities is preferred Familiarity with Bechtel Standard Applications (BSAPs), including TEAMWorks, Infoworks or Aconex, BPS or DSCS,…
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Structural Steel Field Engineer
Bechtel
Lake Charles, LA
Understanding of structural steel design and AISC code requirements
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Senior Manufacturing Test Engineer
ŌURA
San Francisco, CA
We are seeking a Manufacturing Test Engineer to lead end-to-end test strategy, design, development, and deployment of production test solutions for Oura products, working closely with…
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Control Systems Engineer
Tidal Vision
Bellingham, WA
We are seeking a Control Systems Engineer to design and deliver high-quality control panels, troubleshoot and resolve control systems, establish best practices for continuous improvement,…
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SDET / QA Automation Engineer - Playwright, Selenium, Java & Functional Testing
Cognizant
Jefferson City, MO
- $53,000 to $92,500 USD / year
We are seeking a highly skilled SDET / QA Automation Engineer - Playwright, Selenium, Java & Functional Testing to join our Quality Engineering team supporting enterprise healthcare…
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Data Engineer
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Frederick, MD · Hagerstown, MD
Design and develop scalable ETL solutions to deliver data from source systems to analytics platforms (structured and unstructured; bath and streaming).
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Automation Testing Lead
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Sacramento, CA
The Automation Testing Lead will design, lead, and optimize automation testing frameworks for advanced enterprise applications. This role will drive all aspects of our automation strategy,…
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Tech Consultant - Infrastructure Patch & Unix Engineer
NTT DATA Services
Jacksonville, FL
We are currently seeking a Tech Consultant - Infrastructure Patch & Unix Engineer to join our team in Jacksonville, Florida (US-FL), United States (US).
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Unix Engineer - Infrastructure Patch
NTT DATA Services
Jacksonville, FL
We are currently seeking a Unix Engineer - Infrastructure Patch to join our team in Jacksonville, Florida (US-FL), United States (US).
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Senior/Staff Computer Vision Engineer
CivilGrid
Boston, MA
- $149,405 to $214,020 USD / year
CivilGrid is the trusted civil design platform powering affordable infrastructure renewal and growth. We give utilities, civil engineers, and municipalities a single, collaborative source…

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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