Search Jobs

Mechanical Engineer Structural & Thermal Analysis (On-site)

Merrimack, NH 03054

Posted: 07/06/2026 Industry: Engineering Job Number: 26-00360

Job Description

HEPCO Inc. is seeking an experienced Mechanical Engineer with strong structural and thermal analysis expertise to support advanced electronic hardware development. The selected candidate will perform structural, vibration, shock, fatigue, and thermal analyses of circuit card assemblies (CCAs), chassis structures, and related mechanical systems. This position requires the ability to work independently while supporting design teams, developing analysis models, documenting results, and providing engineering recommendations.

  • Perform structural analyses using NASTRAN
  • Conduct vibration, shock, static stress, and fatigue analyses
  • Perform thermal modeling and thermal performance assessments
  • Develop and maintain analysis models for CCAs, chassis structures, and related hardware
  • Evaluate design performance and identify potential risks
  • Generate technical reports documenting methods, assumptions, results, and recommendations
  • Present analysis findings to engineering and design teams
  • Support product development through engineering recommendations and design improvements
  • Collaborate with cross-functional teams throughout the design and development process

Required Skills:

  • Proficiency with NASTRAN for structural analysis
  • Ability to perform vibration, shock, static stress, and fatigue analyses
  • Experience performing thermal modeling and thermal assessments
  • Strong analytical and problem-solving skills

Required Experience:

  • Structural analysis of mechanical components or electronic hardware
  • Thermal analysis of mechanical components or electronic hardware
  • Random vibration analysis
  • Shock analysis
  • Fatigue analysis
  • Static loading analysis
  • Independent execution of engineering analysis tasks
  • Development of engineering analysis models
  • Preparation of technical reports and presentations
  • Ideal candidate will have approximately 8–10 years of relevant experience

Education Required:

  • Bachelor’s Degree in Mechanical Engineering or closely related field from an ABET-accredited institution

Benefits:

  • Health Insurance
  • 401k

 

Pay Range: $67.00 - $72.00 per hour (Depending on experience and qualifications)

 

 

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from HEPCO, Inc and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.hepcoinc.com/privacy/

 

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, gender expression, marital status, national origin, age, veteran status, disability, or any other protected class.

Meet Your Recruiter

Princess Caparroso

Princess joined HEPCO’s recruiting team in June 2022 and has a year of experience in the recruiting industry. As a recruiter, Princess enjoys developing skills like communication, critical thinking, and organization skills to aid in her professional growth. Her hobbies include traveling, hiking, surfing, and free diving.  

Apply Online

Send an email reminder to:

Share This Job:

Related Jobs:

Login to save this search and get notified of similar positions.

About Merrimack, NH

Discover exciting job opportunities in and around Merrimack, New Hampshire today! Nestled in the heart of picturesque New England, Merrimack boasts a charming blend of historic beauty and modern conveniences, making it an ideal place to further your career. From the serene Merrimack River to the vibrant cultural scene at the Currier Museum of Art in nearby Manchester, there is never a shortage of things to explore. Enjoy outdoor adventures at Pawtuckaway State Park or catch a game at the SNHU Arena. Join us in Merrimack and uncover the perfect balance of career growth and quality of life! Explore our job listings now and take the next step towards an exciting future in this enchanting region.