Thermal Design Engineer Job at ALTEN Technology USA (Foster City)

Sr. Staff Thermal Design and Modeling Engineer

The Enphase Energy Storage and Systems Innovation team in the office of the CTO ...

Location

United States , Austin

Salary:

110000.00 - 167000.00 USD / Year

Enphase Energy

Expiration Date

Until further notice

Requirements

BS/MS/PhD Mechanical Engineering or closely related discipline
Minimum experience: BS and 5+ years / MS and 3+ years / PhD with thermal design experience for a Senior Engineer
BS and 8+ years / MS and 6+ years / PhD and 3+ years thermal design experience for a Staff Engineer
BS and 12+ years / MS and 8+ years / PhD and 5+ years thermal design experience for a Sr. Staff Engineer
Significant experience designing active and passive thermal management solutions within a product and with key thermal components such as heat sinks, air flow systems, coolant systems, multi-phase cooling, phase change materials, and thermal interface materials
Excellent understanding of conduction, convection, and radiation
Experience with analytical approaches and simulation tools for thermal modeling (e.g., Solidworks Flow Sim, Fluent, Icepak, COMSOL, etc.)
High proficiency with an enterprise CAD package (Solidworks preferred)
Experience designing test plans, building experimental setups, collecting data, and analyzing results for thermal performance
Familiarity with design for manufacturability and reliability

Job Responsibility

Design, integrate, and validate thermal management solutions for Enphase energy storage and systems products
Build, update, and analyze computational models including heat transfer, combustion, and air flow to simulate thermal performance in energy storage and systems products
Specify key functional and performance requirements
design and execute verification test plans
Design high quality mechanical and electromechanical part and assembly designs efficiently and with good modeling practices
Produce 2D drawings and 3D CAD models, evaluate parts, and collaborate with a multi-disciplinary design team, suppliers, and contract manufacturing partners to develop product prototypes
Research, analyze, implement, and test advanced thermal management technologies to support innovative energy storage and system product designs
Complete documentation for design, testing, and analysis
Hands-on fabrication of electromechanical assemblies and prototypes
Work with a multi-disciplinary team to test and troubleshoot prototype designs

What we offer

bonus
equity
benefits

Fulltime

Mechanical Thermal Engineer

This is an office-based role, the selected candidate will work from HPE office i...

Location

United States , Roseville

Salary:

101900.00 - 234500.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Mechanical Engineering or a related field
10+ years of experience in thermal design and electronic packaging
Understanding and experience in thermal design and electronics packaging, particularly high-density, high-power systems such as those in data center compute and networking applications
Demonstrated technical leadership skills, effective communication, independence, and familiarity with managing design tradeoffs in a system design environment
Experience in thermal testing, including the use of DAQs and thermocouples, thermal chambers, metered flow benches, and familiarity with scripting languages such as Python
Strong analytical and problem-solving skills as well as the use of CFD software (FloTherm, IcePak, Fluent) and thermal mockups to validate thermal solutions
Design of heatsinks, sheet metal, and plastic parts, and associated production tooling and processes
Experience working with vendors to develop and deliver solutions
Understanding and experience in system thermal control, including fan control
Using Flotherm, Creo/Parametric, SolidWorks, or other 3D CAD software as a mechanical design tool

Job Responsibility

Thermal simulation, heatsink design, in-lab testing and data analysis to ensure product viability, quality, and long term reliability
Designs and tests engineering solutions for thermal and mechanical hardware, electronics enclosures, and production tooling
Develops and implements parameters and test plans for new and existing designs, including validation of thermal performance, reliability, system power measurements, acoustics, tolerances, form/fit/function, shock and vibration, electromagnetic interference, and safety
Supports project team of other mechanical and thermal hardware engineers and internal and outsourced development partners to develop reliable, cost effective and high quality solutions for complex products
Collaborates and communicates with hardware and software partners and stakeholders regarding design status, project progress, and issue resolution
Represents the mechanical/thermal team for all phases of larger and more-complex development projects
Provides guidance and mentoring to less-experienced staff members

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Thermal Engineer

We are seeking a highly motivated, execution-focused Thermal Engineer to support...

Location

United States , Los Angeles

Salary:

Not provided

Inabia Solutions & Consulting

Expiration Date

Until further notice

Requirements

Bachelor’s degree in mechanical engineering or a related technical discipline (or equivalent experience)
3+ years of experience using Thermal Desktop (SINDA) and/or ANSYS thermal analysis tools (Icepak, Fluent, Mechanical)
2+ years of hands-on thermal testing experience including test planning, thermocouple/heater installation, DAQ operation, power supply operation, correlation, and verification
Experience writing engineering documentation, including reports, test plans, and results summaries

Job Responsibility

Provide thermal design inputs to mechanical, electrical, and cross-functional engineering teams
Develop and execute thermal modeling using Thermal Desktop (SINDA) and/or ANSYS thermal tools (Icepak, Fluent, Mechanical)
Prepare comprehensive documentation including analysis reports and test plans
Build thermal testing and qualification plans
Conduct thermal testing, data collection, and correlation of test results to thermal models
Execute thermal trade studies for electronic enclosure architectures
Perform preliminary thermal analysis for PCB assemblies
Collaborate with design teams to support early mechanical concepts
Define, plan, and execute development-stage thermal testing activities

Fulltime

Mechanical Design Engineer

We are seeking a highly motivated Mechanical Hardware Engineer with industry exp...

Location

Singapore , Central Singapore

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Mechanical Engineering
Typically 2–4 years of experience
Using Creo or other 3D CAD software as a mechanical design tool
Ability to apply analytical problem-solving skills
Experience in designing sheet metal, plastic parts, and associated production tooling processes
Using CFD and thermal mockups to validate thermal solutions
Strong written and verbal communication skills, with mastery in English and the local language
Ability to effectively communicate design proposals and negotiate options

Job Responsibility

Designs portions of engineering solutions for mechanical and thermal hardware, electronics enclosures, and production tooling based on established engineering principles
Develops and implements parameters and test plans for existing designs, including validation of tolerances, form/fit/function, shock and vibration, electromagnetic-interference, safety, reliability, developing fan curves, system power measurements and acoustics
Collaborates and communicates with internal and outsourced development partners on mechanical/thermal design and development
Participate as a member of a project team with other mechanical hardware engineers, internal and outsourced development partners, to develop reliable, cost-effective, and high-quality solutions for low to moderately complex products

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Thermal Engineer

Are you a Satellite Thermal Engineer with a passion for automation, digital engi...

Location

United States , Los Angeles

Salary:

150000.00 - 170000.00 USD / Year

NewSpace Technical

Expiration Date

Until further notice

Requirements

Bachelor’s or advanced degree in Mechanical Engineering, Aerospace Engineering, or similar
Experience in satellite thermal design, analysis, and test
Proficiency in Python, with evidence of previous software development (GitHub, internal tools, or similar)
Experience with CAD tools (e.g. Siemens NX, CATIA) and thermal analysis software (Thermal Desktop / SINDA, Icepak, NX Space Systems Thermal, or equivalent)
Strong understanding of conduction, convection, and radiation, plus design of radiators, heat pipes, heaters, coatings, and MLI
Familiarity with PLM / data management tools (e.g. Teamcenter or similar)
Excellent problem-solving skills, attention to detail, and a collaborative, low-ego mindset

Job Responsibility

Design, implement, and maintain automated thermal design and analysis tools for satellite thermal control systems
Develop integrated workflows and optimisation frameworks to trade temperature margins, power consumption, and mass
Build automation around finite difference / finite element thermal solvers, model correlation, and hardware integration
Own the end-to-end thermal design thread-from requirements and analysis through thermal hardware design, TVAC / thermal balance testing, and launch operations support
Integrate thermal workflows with internal PLM, CAD, and CAE environments to create a robust digital twin
Troubleshoot complex system-level thermal issues across hardware, software, and simulation environments

What we offer

Equity
Benefits
Flexible PTO

Fulltime

Mechanical Design Engineer

If you’re an experienced Mechanical Design Engineer with a background in process...

Location

United Kingdom , Wigan

Salary:

50000.00 GBP / Year

Wallace Hind

Expiration Date

Until further notice

Requirements

Designed machinery in sheet metal, structural steel framework, and / or machined parts – large assembly experience is useful as there are lots of components involved with our machines
Appreciation of machine safety / standards and drawing/tolerance standards
3D CAD SolidWorks / Inventor experience is ideal, but you might have experience of another similar 3D package
Comfortable using AUTOCAD for 2D layout
You will be a problem solver, be able to question the norm and work to tight deadlines on simultaneous projects

Job Responsibility

Engineering of new machines, new concepts, or ongoing improvements / enhancements to existing designs – mechanically and thermally using AUTOCAD Inventor and SolidWorks
Creating models and drawings from concept layout / sketches, producing accurate bills of materials
Collaborate with team members, sales, Applications Engineers, production & the controls engineering team to achieve a complete engineered solution
Producing drawing packs to production standards
Working within the Safety of Machinery regulations

What we offer

5% Employer pension
Life Assurance
33 Days Holiday (including 8 Bank Holidays)
39 hour working week
Office/remote split

Fulltime

Thermal Engineering Intern

Thermal Engineering Intern position at Hewlett Packard Enterprise for students o...

Location

United States , Chippewa Falls

Salary:

40.00 - 46.00 USD / Hour

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Currently enrolled in a Master's degree program in Engineering, Computer Science, Information Technology or a related technical field from an accredited institution
Familiarity with programming languages or technical tools relevant to the role
Possess strong foundational knowledge in the area of study
Strong interest in high-tech and a passion for learning
Excellent communication and interpersonal skills
Strong problem-solving and analytical skills
Time management skills and working with strict deadlines
A collaborative, solution-focused mindset and overall sense of urgency

Job Responsibility

Contribute to technical projects by participating in design, analysis, testing, and implementation activities
Apply academic knowledge to real-world engineering challenges
Participate in team activities and attend team meetings
Learn about project methodologies and collaborate effectively with colleagues
Actively engage in learning about new technologies and methodologies
Fulfill tasks and responsibilities assigned by a supervisor
Participate in periodic reviews to share updates and incorporate feedback

What we offer

Health & Wellbeing benefits
Personal & Professional Development programs
Unconditional Inclusion environment

Fulltime

Senior Actuator Design Engineer

Figure is an AI robotics company developing autonomous general-purpose humanoid ...

Location

United States , San Jose

Salary:

150000.00 - 190000.00 USD / Year

Figure

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Mechanical Engineering
3+ years of experience in mechanical design of actuators, electric motors, or gear-driven systems
Strong fundamentals in mechanical design, dynamics, and structural analysis
Proven experience designing planetary or other compact gearbox architectures
Deep understanding of bearing selection, preloading, and life estimation
Proficiency with CATIA (V5 or V6) for complex assemblies and surfacing
Hands-on experience with rotor balancing and high-speed design for rotating systems
Proficient with KISSsoft or Romax for gearbox modeling and optimization
Excellent communication skills and ability to thrive in a fast-paced, cross-functional environment

Job Responsibility

Own the mechanical design of electric actuators, including lamination stacks, high-speed rotors, geartrains, and bearing systems
Design and size planetary gearboxes and other reduction stages to meet torque density, speed, and lifetime requirements
Architect full actuator assemblies including structural layout, thermal path considerations, and serviceability
Lead design of rotor and stator assemblies including magnet retention (adhesives, interference fits), balancing, and burst strength analysis
Perform detailed tolerance stack-ups, shaft fits, bearing life calculations, and structural analysis using FEA
Use KISSsoft or Romax to model gearbox performance, lifetime, and manufacturability
Develop detailed CAD in CATIA and release complete drawing packages for supplier release and internal manufacturing
Collaborate closely with electromagnetic, controls, and system teams to deliver integrated, validated actuator solutions
Support vendor discussions and DFM reviews to ensure robust and scalable production of actuator components

Fulltime

Thermal Design Engineer

ALTEN Technology USA

Location:
United States , Foster City

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 16, 2026

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