Summer 2026 Internship - Mechanical… at Pacific Fusion · Fremont

Summary: Pacific Fusion is a company focused on developing clean energy through innovative fusion technology. They are seeking a Mechanical Engineering Intern to engage in project planning, design, assembly, and testing phases, contributing to the development of their pulsed magnetic fusion systems. Responsibilities: - Own a project through the planning, design, assembly, and testing phases of development - Gain experience in cradle to grave design as well as hands-on experience building and testing these systems Required Qualifications: - Junior or Senior standing in 4-year college degree program in mechanical engineering - Strong understanding of mechanical engineering first principles - Effective written and verbal communication skills - Basic knowledge of stress analysis hand calculations, finite element analysis, 2D drawings, design for assembly, and design for manufacturing - Exposure to 2D and 3D CAD software tools such as Creo or Solidworks - Able to work full time, onsite for a minimum of 10 consecutive weeks beginning in June 2026 Preferred Qualifications: - Hands on mechanical design experience through classes, clubs, or hobbies - Experience with conventional machining and rapid prototyping technologies - Experience designing a system architecture and weighing design options to accomplish specific system requirements - Experience writing build instructions or test plans - Excellent measurement, technical writing, and data analysis skills - Eagerness to both teach and learn - Ability to design, build, and operate test stands and equipment - 6+ months of a previous internship, co-op, or academic project experience outside of normal classes - GPA of 3.5 or above - Basic experience with CAD Software, MATLAB, Python, or Excel Required Skills: Mechanical engineering principles, 2D, 3D CAD software Important Skills: Stress analysis, Finite element analysis, Technical writing Nice-to-Have Skills: Data analysis, Hands-on design experience, Design for assembly, Design for manufacturing, Basic programming Python, Basic programming MATLAB, Effective communication Internship Start Date: Start in 2026 Summer Benefits: Industry-competitive salary, Equity plan, 6% employer 401k matching, Generous paid time off (including sick leave, vacation, paid family leave), Medical, Dental, and Vision insurance