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Quince
Carneys Point, NJ
If you’re someone who likes to imagine new possibilities and build better systems rather than plug-in to outdated ones, Quince is the place for you.
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Structural Design Engineer
Sound Seal Inc
Dublin, OH
…connection and fastener calculations, anchored and embedded systems, barrier wall support structures, light-gauge and cold-formed steel design, and structural vibration and isolation…
Added 4 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 4 mins ago
Industrial Engineer 2
Fox Factory, Inc.
United States
Plays a key role in analyzing, designing, and optimizing systems and processes within manufacturing or operations environment. This position supports and leads moderately complex projects…
Added 4 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 5 mins ago
Sr Business Integration Analyst
Connection
Merrimack, NH
…pertains to either EDI or API integrations. •Experience with ERP systems (JD Edwards EnterpriseOne preferred) and integration via API or EDI •Working knowledge of ITSM Solutions including…
Added 6 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 6 mins ago
ERS-NETA Electrical Testing Technician - Atlanta, GA
Vertiv
Atlanta, GA
Perform all aspects of testing and maintenance of electrical power distribution systems.
Added 6 mins ago
Forward Deployed Engineer - Applied AI
Banyan Software
United States
3+ years as a software engineer shipping production code in B2B SaaS, with an individual-contributor track record. You still write code every week.
Added 8 mins ago
Information System Security Engineer
Peerless Technologies
Robins, GA
Peerless is seeking an experienced Information System Security Engineer to provide full life cycle security engineering and support for C2ISR weapon systems. This position delivers on-site…
Added 9 mins ago
Information Communication Technology (ICT)/Security Intern
HDR
Omaha, NE
We believe building engineering is more than systems and structures, it’s about powering progress and enabling innovation. As part of HDR’s Building Engineering Services Group, you’ll help…
Added 10 mins ago
Senior Python Software Engineer III
JPMC page
Houston, TX
…an agile team that works to enhance, design, and deliver the software components of the firm’s state-of-the-art risk analytics platforms in a secure, stable, and scalable way. As a seasoned…
Added 12 mins ago
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Senior Software Engineer, Fullstack
Assured
New York City, NY
- $180,000 to $200,000 USD / year
We’re looking for a Software Engineer to help architect, build, and productize our AI/ML infrastructure. You'll be the bridge between research, product, customers, and engineering, driving…
Added 12 mins ago
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Systems Engineer, Mid
Booz Allen Hamilton
Colorado Springs, CO
- $61,900 to $141,000 USD / year
…automation, and secure delivery of enterprise IT capabilities. As a Systems Administrator, you will help maintain and evolve our Windows-based infrastructure…
Added 12 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 12 mins ago
Senior Network Security Engineer
GD Information Technology, Inc.
United States
The Senior Network Security Engineer is responsible for the configuration, deployment, and management of the customer’s security appliances and infrastructure in a 24x7x365 environment. The…
Added 12 mins ago
Bridge Inspection Team Leader
Michael Baker International
Rocky Hill, CT
…analysis, as well as other structural engineering tasks for bridge systems. This position offers a dynamic schedule with a mix of on-site field work and office work with other team members.…
Added 12 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 13 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 14 mins ago
Manufacturing Engineer II
Aerospace
Lansdale, PA
Proficiency in CAD software and manufacturing execution systems (MES) is preferred
Added 14 mins ago
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Construction Project Manager II
Markon
Arlington, VA
- $100,000 to $107,000 USD / year
Maintains construction administration data in Excel, web-based software, and project files for aggregation into metrics and briefing tools for senior leadership.
Added 14 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 14 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 14 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 14 mins ago
Software Development Engineer - Front End
Clearwater Analytics, LLC
United States
Job Title: Front-end Software Development Engineer

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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