Mechanical Engineer Intern (Summer 2026)

Job Title: Mechanical Engineering Intern (Summer 2026)

Location: Los Angeles, CA (in-person)

Job Type: Full Time (W-2)

Overview:

Half the world still doesn’t have stable Internet – want to play a critical role in changing that? Beamlink builds entire cellular networks in a matter of weeks, not years. These are built of easy-to-set-up cells, called Bentocells, which address the historic bottleneck preventing carriers from expanding beyond cities. Our dynamic engineering team designs these in-house and the firmware, software, and network architectures that make them run.

Role Description: We are looking for a Mechanical Engineering undergraduate or graduate student to join us as a Summer Intern in Summer 2026. You will play an integral role in the development of the Bentocell. We're open to spectacular interns continuing on with us after the summer is over.

Responsibilities:

• Create and maintain 3D models and assemblies in SolidWorks, including producing detailed engineering drawings for fabrication and review
• Support prototype supply chain management, including sourcing parts, coordinating with vendors, and tracking orders
• Identify and help resolve supply chain bottlenecks to keep prototyping timelines on track
• Assist with hands-on assembly and integration of mechanical hardware and device prototypes
• Help document design changes, assembly procedures, and BOM updates
• Conduct thermal analysis (conduction, convective, and radiative) on an electronics assembly and produce a thermal analysis report
• Attend and participate in design reviews

Required Qualifications:

• Currently pursuing a Bachelor's, Master's degree, or PhD in Mechanical Engineering or a related field
• Proficiency in SolidWorks for part modeling, assemblies, and drawing creation
• Familiarity with GD&T and standard engineering drawing practices
• Basic understanding of manufacturing processes relevant to prototyping and mass-fabrication of metal, plastic, and rubber (CNC machining, sheet metal, 3D printing, etc.)
• Ability to read and interpret engineering drawings and BOMs
• Strong organizational skills and attention to detail for managing parts and documentation
• Comfortable working in a hands-on lab and assembly environment

Additional Preferred Qualifications:

• Experience with thermal analysis or simulation (e.g., SolidWorks Simulation, FloEFD, or equivalent)
• Exposure to structural analysis, including shock, vibration, or static loading, through coursework, personal projects, design teams, etc.
• Familiarity with vendor sourcing platforms and quoting processes
• Strong attention to detail and ability to follow technical documentation

Salary/Benefits:

• Salary: $35 to $45 per hour, depending on experience
• Flexible work schedule, such as working from home on certain days
• Up to 2 weeks of paid time off
• Additional commuter stipend if Uber/Lyft is required to reach the office
• Opportunity to transition to part-time or full-time upon completion of internship