Thermal Engineer (Mechanical) - TS required

Jobot; Pasadena (CA); On-site; USD 140,000 - 200,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) with company match

Paid time off

Life insurance

Disability coverage

Professional development opportunities

Job summary

Jobot is seeking an experienced Mechanical Thermal Engineer to support advanced aerospace and government projects in Pasadena, CA. You will perform thermal and structural analyses of electronic hardware, ensuring reliability in challenging environments.

The ideal candidate brings 15+ years of experience, a solid background in electronics packaging, and proficiency with ANSYS, COSMOS, and SolidWorks. Join a collaborative team offering competitive compensation and comprehensive benefits.

Qualifications

• Bachelor's degree in Mechanical Engineering, Aerospace/Aeronautical, Physics, or related.
• 15+ years of relevant engineering experience.
• Extensive experience in thermal and structural analysis and testing of electronic hardware.
• Strong knowledge of design principles and analysis methodologies.
• Experience with ANSYS, COSMOS, TSS, TAS, SolidWorks.

Responsibilities

• Perform thermal and structural analyses of electronic hardware designs.
• Determine component temperatures under varied conditions.
• Assess random vibration and fatigue life of hardware.
• Review analyses from subcontractors.
• Support environmental qualification and testing.
• Participate in design reviews.
• Collaborate with engineers and project teams.
• Communicate technical findings and recommendations.
• Support quality, verification, and documentation.
• Perform other engineering duties as assigned.

Skills

Thermal/structural analysis

Electronics packaging

Technical communication

Problem solving

Education

Bachelor's degree (Mechanical/Aerospace/Physics or related)

15+ years of relevant engineering experience

Tools

ANSYS

COSMOS

TSS

TAS

SolidWorks

Job description

Job details

Join a world-class engineering team supporting groundbreaking spaceflight programs.

This Jobot Job is hosted by: Ruby Voight

Salary: $140,000 - $200,000 per year

A bit about us:

Our client is a leading engineering and technical services organization supporting complex aerospace, defense, and government research programs. Their teams work on highly specialized engineering challenges involving advanced electronic hardware, mission-critical systems, and demanding environmental requirements.

This is an opportunity to join a collaborative technical environment where experienced engineers work directly with multidisciplinary project teams on sophisticated hardware and systems supporting high-profile government programs.

The organization offers competitive compensation, comprehensive benefits, professional development opportunities, and flexible work schedules when available.

Why join us?

• Be part of a highly visible, long-term program supporting cutting-edge space exploration and advanced aerospace technologies.
• Work alongside world-class engineers and technical leaders on mission-critical projects.
• Competitive salary of $160,000–$175,000, depending on experience.
• Comprehensive benefits package including medical, dental, vision, 401(k), paid time off, life insurance, disability coverage, and professional development opportunities.
• Stable, long-term career opportunity with meaningful technical challenges and room for continued growth.
• Collaborative environment that values technical excellence, innovation, and mission success.

Job Details

We are seeking an experienced Mechanical Thermal Engineer to support advanced aerospace and government projects in Pasadena, CA. This role will focus on thermal and structural analysis of electronic hardware, systems, and subsystems, including enclosures and related mechanical components.

The ideal candidate will bring significant experience in thermal/structural analysis and testing, electronics packaging, and working within highly regulated engineering environments.

Key Responsibilities

• Perform thermal and structural analyses of electronic hardware designs and systems/subsystems.
• Determine component temperatures across a variety of operating and environmental conditions.
• Assess random vibration and fatigue life of electronic hardware.
• Review thermal and structural analyses submitted by subcontractors.
• Support environmental qualification and testing programs.
• Participate in program and project design reviews.
• Collaborate extensively with engineers, project managers, customers, and other technical disciplines.
• Prepare and communicate technical findings, analysis results, and recommendations.
• Support quality, verification, and documentation activities as needed.
• Perform other engineering duties as assigned.

Qualifications

• U.S. Citizenship or Permanent Resident status required due to the sensitivity of customer-related information.
• Active TS clearance required.
• Bachelor's degree in Mechanical Engineering, Aerospace/Aeronautical Engineering, Physics, or a closely related discipline.

15+ years of recent, relevant engineering experience.

• Extensive experience performing thermal and structural analysis and testing of electronic hardware.
• Strong knowledge of thermal and structural design principles, analysis methodologies, and testing.
• Experience with engineering analysis/design tools such as ANSYS, COSMOS, Thermal Synthesizer System (TSS), Thermal Analyzer System (TAS), SolidWorks, or comparable software.
• Strong background in electronics packaging, mechanical engineering, or engineering/manufacturing environments.
• Ability to analyze complex engineering problems and communicate technical conclusions clearly.
• Strong written and verbal communication skills.
• Ability to effectively collaborate with multidisciplinary engineering and project teams.
• Strong organizational skills and attention to detail.
• Proficiency with Microsoft Office, including Word, Excel, PowerPoint, and Teams.

Preferred Qualifications

• Experience reviewing Quality Assurance documentation, including material certifications, test data, and material traceability.
• Background in environmental requirements engineering and environmental testing.
• Experience preparing detailed inspection reports, discrepancy documentation, and nonconformance records.
• Experience supporting aerospace, defense, government, or other highly regulated engineering programs.
• Ability to work effectively in a fast-paced environment while maintaining accuracy and attention to detail.
• Demonstrated ability to collaborate with peers, share technical knowledge, and contribute to a strong team environment.

Jobot is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of applicants or employees based on any of these protected categories. It is Jobot’s policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.

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