Mechanical Engineering / Process Engineering Intern Summer 2027

Legence • San Jose, CA

3d • Onsite

About The Position

Therma is seeking a motivated, detail-oriented Mechanical Engineering / Process Engineering Intern to join our team in San Jose, California. This is a hands-on, in-office opportunity to gain real-world experience in mechanical construction engineering. The ideal candidate is pursuing a degree in Mechanical Engineering or Construction Management, brings strong communication and problem-solving skills, and thrives in a collaborative, fast-paced environment.

Requirements

• Pursuing a bachelor's degree in Mechanical Engineering, Process Engineering, Chemical Engineering, Aerospace Engineering, or a related engineering discipline.
• Completed at least two years of undergraduate coursework at an accredited college or university.
• A valid driver's license is required.
• Candidates may be required to complete pre-employment drug screening when required by client or project-specific requirements.
• Minimum cumulative GPA of 3.0 preferred.
• Strong analytical, problem-solving, and critical-thinking abilities.
• Excellent written, verbal, and interpersonal communication skills.
• Ability to work effectively in both team-based and independent environments.
• Strong organizational skills with the ability to manage multiple assignments and meet deadlines.
• Demonstrated initiative, curiosity, and willingness to learn.
• Positive attitude with a collaborative, team-oriented approach.
• Proficiency with Microsoft Office Suite (Word, Excel, PowerPoint).
• Ability to interpret technical information, engineering drawings, and specifications.
• Interest in consulting engineering, building systems, industrial/process systems, or related engineering fields.
• Commitment to safety, quality, and professional integrity.
• Current work authorization in the U.S.; visa sponsorship is not available for this position.

Nice To Haves

• Exposure to AutoCAD, Revit, SolidWorks, or other engineering design software is preferred.

Responsibilities

• Support Mechanical and Process Engineers with the planning, design, analysis, and execution of engineering projects.
• Assist in conducting engineering calculations, data analysis, and technical evaluations to support project design and decision-making.
• Research industry standards, codes, equipment specifications, and best practices applicable to project work.
• Prepare technical reports, project documentation, calculations, and presentations for internal and client use.
• Assist with the development and review of engineering drawings, plans, and specifications utilizing AutoCAD and other engineering software.
• Support the design and development of HVAC, plumbing, piping, utility, and process systems under the guidance of licensed engineers.
• Participate in field visits, site assessments, and construction observations to gain practical project experience and verify design implementation.
• Assist with equipment selection, system sizing, and preparation of technical documentation and operating procedures.
• Coordinate with project teams, vendors, contractors, and other stakeholders to gather information and support project execution.
• Research products, materials, and equipment options and communicate with manufacturers and vendors regarding technical specifications.
• Review and organize project data, drawings, and documentation while ensuring accuracy and attention to detail.
• Contribute to project meetings, team discussions, and problem-solving activities while developing professional engineering skills.

Benefits

• 401(k) Plan with Company Match: Currently match contributions dollar-for-dollar up to 4% of eligible pay; immediate vesting.
• Health & Welfare Benefits: Employer provided medical, dental, vision, prescription drug, Employee Assistance Program and accident & illness coverage.
• Life and Disability Insurance: Employer provided basic life insurance and AD&D valued at 50K coverage amount with the option for voluntary buy up for additional coverage.
• Time Off: Flexible non-accrual vacation (separate from CA sick leave); company holidays per policy.
• Expenses: Business travel and related expenses reimbursed per company policy.

What This Job Offers

• Job Type: Full-time
• Career Level: Intern