Jobs in the United States

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Added 2 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 2 mins ago
Material Engineer
Marketech International Corporation USA
Litchfield Park, AZ
…mission-critical facility projects. MIC provides turnkey facility integration solutions, including cleanroom and MEP construction, DI water, gas and chemical supply systems, wastewater…
Added 3 mins ago
Space Vehicle and Electronic Component Structural Engineer
The Aerospace Corporation
El Segundo, CA · Chantilly, VA · Colorado Springs, CO
The Vehicle Systems Division (VSD) sits at the center of the ideas and data behind current and future space systems supplying innovative research and development; technical evaluations…
Added 6 mins ago
Lead, Mechanical Engineering
L3Harris Technologies
Waco, TX
…develop designs that span from integrating cutting‑edge airborne systems into special mission aircraft to creating specialized aircraft modifications. Engineers use 3D parametric CAD, rapid…
Added 6 mins ago
Controls Engineer- ON SITE
Ebara Mixers Inc.
Adelanto, CA
…machine leaving the shop floor? We’re looking for a Controls Engineer who wants true end-to-end ownership of control systems: scoping and estimating the job, designing the system, building…
Added 7 mins ago
Sr Business Integration Analyst
Connection
Merrimack, NH
…and issues for management review or approval, the Sr Business Integration Analyst manages project requirements, timelines, and technical integrations from various platforms external to the…
Added 9 mins ago
Forward Deployed Engineer - Applied AI
Banyan Software
United States
Integrate with real clinical data. Write the services, SQL and data pipelines that move PHI safely between MedicatOne, customer systems and model providers.
Added 10 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 12 mins ago
Copilot Studio Agent Engineer
Stefanini Group
Richmond, VA
Stefanini is looking for Copilot Studio Agent Engineer-Remote
Added 13 mins ago
Senior Python Software Engineer III
JPMC page
Houston, TX
Design, develop, code, and troubleshoot with consideration of upstream and downstream systems and technical implications, including integration with front-office risk management platforms.
Added 14 mins ago
A
Senior Software Engineer, Fullstack
Assured
New York City, NY
- $180,000 to $200,000 USD / year
- Define and optimize integration frameworks to connect with thousands of external systems - web portals, APIs, PDFs, spreadsheets.
Added 14 mins ago
TA
Tool Development and Integration Engineer
The Aerospace Corpor
Colorado Springs, CO
- $95,200 to $142,800 USD / year
…innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of…
Added 15 mins 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 16 mins ago
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Advanced Embedded Digital Engineer
Aerospace
San Diego, CA
- $118,000 to $148,000 USD / year
Architect, simulate, design, develop, support implementation, and integration of digital functions and sub-systems into Honeywell Aerospace products.
Added 16 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 16 mins ago
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Systems Engineer Level 3
Markon
Fort Meade, MD
- $200,000 to $220,000 USD / year
Markon is seeking a Systems Engineer Level 3 to support the Fort Meade Customer. This role focuses on designing, integrating, and maintaining mission-critical RF and FORNSAT systems, GOTS…
Added 16 mins ago
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Systems Engineer Level 1
Markon
Annapolis Junction, MD
- $120,000 to $140,000 USD / year
Markon is seeking a Systems Engineer to support the Fort Meade Customer. This role focuses on the design, integration, testing, and deployment of data center solutions for satellite…
Added 17 mins ago
Software Engineer
DCS Corporation
Sterling Heights, MI, MI
DCS is looking for a Senior Software Engineer to support the Bradley combat vehicles, A3 and A4, Post Production Support Software effort, by resolving know issues and incorporating new…
Added 17 mins ago
Avionics Electrical Systems Engineer Associate
Integral
Elizabeth City, NC
Work with and assist the Avionics/Electrical Systems Engineer as required to address and resolve current, emergent and projected avionics and electrical anomalies impacting any phase of MRS…
Added 18 mins ago
Product Quality Engineer
Anduril Industries
Costa Mesa, CA
…companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating…
Added 20 mins ago
Software Engineer I
Technology Service Corporation
Plymouth, MA
· Assist with the design, development, and integration of modular, high-performance embedded software systems.
Added 20 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 23 mins ago
AWS DevOps Engineer
Infosys
United States
⦁ The ability to work with cross-functional teams and do software integration.
Added 23 mins ago
Senior Data Engineer -Python and AWS
Infosys
United States
⦁ The ability to work with cross-functional teams and do software integration.
Added 24 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…

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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