Engineering Intern

Mechanical Engineering Intern (Bilingual English / Mandarin)

Company: FabDigit, Inc.

Location: Remote

Position Type: Internship (Part-Time or Full-Time / Paid)

Please also apply at https://www.fabdigit.com/careers/FAB-2086/

About FabDigit

FabDigit is an engineering-led manufacturing platform built to eliminate friction between hardware design and final delivery. By combining an instant AI-driven DFM quoting engine with a deeply integrated global supply network, FabDigit consolidates 5+ core processes (5-axis CNC machining, sheet metal fabrication, injection molding, 3D printing, and PCB/PCBA) into a single unified platform. We empower hardware teams in robotics, EV, aerospace, and medical devices to build precision hardware at scale.

The Role

We are seeking an exceptionally motivated, detail-oriented Mechanical Engineering Intern fluent in both English and Mandarin. In this role, you will work directly alongside the founding team at the intersection of digital software and physical production.

You will analyze client 3D CAD files, evaluate manufacturing feasibility (DFM), translate critical drawing callouts, and coordinate directly with precision machine shops and fabrication partners overseas to ensure parts are delivered to exact engineering specifications.

Key Responsibilities

• CAD & DFM Evaluation: Inspect customer 3D models (STEP, STL, SLDPRT) and 2D engineering drawings (GD&T, tolerances, surface finish callouts such as Ra values) for manufacturability across CNC machining, sheet metal, and injection molding.
• Cross-Border Supply Chain Coordination: Interface directly with Mandarin-speaking manufacturing partners and overseas precision machine shops to clarify toolpaths, raw material certifications (e.g., Al 6061-T6, Inconel 718, PEEK), lead times, and fabrication schedules.
• Technical Drawing Review & Translation: Accurately translate technical specifications, tolerance blocks, and special post-processing requirements (anodizing, heat treatment, laser marking) between English and Mandarin.
• Quality Assurance & Traceability: Review incoming inspection and CMM/First Article Inspection (FAI) reports against client engineering requirements prior to customer fulfillment.
• Platform Optimization Support: Provide direct engineering feedback to our software development team to continuously improve our automated quoting engine and AI DFM risk-checking algorithms.

Qualifications & Requirements

• Academic Background: Current student or recent graduate in Mechanical Engineering, Manufacturing Engineering, Materials Science, or a related technical discipline.
• Language Proficiency: Full professional proficiency in Mandarin Chinese (verbal and written technical communication) and English. Must be comfortable conducting technical discussions with factory managers and overseas tooling engineers.
• CAD Competency: Hands-on experience with at least one major 3D CAD suite (SolidWorks, Fusion 360, Siemens NX, or PTC Creo).
• GD&T & Metrology Fundamentals: Solid understanding of technical drawings, geometric tolerances, fit types (press vs. slip), and machining operations (milling, turning, EDM).

Core Attributes -

• 1.Meticulous Eye for Detail: Zero tolerance for missed drawing notes, unit conversion errors, or overlooked tolerance stack-ups.
• 2.High Work Ethic & Ownership: Proactive, self-directed, and eager to roll up your sleeves in a fast-moving hardware startup environment.
• 3. Strong Problem Solver: Ability to quickly identify potential fabrication issues and suggest constructive design modifications.

Why Join FabDigit?

• Real-World Engineering Experience: You will touch dozens of real-world production parts every week across robotics, EV, space, and medical device sectors.
• Direct Founder Mentorship: Work shoulder-to-shoulder with startup founders, gaining unvarnished exposure to engineering management, international supply chains, and platform growth.
• High-Impact Contribution: Your DFM reviews directly prevent manufacturing scrap and guide client production runs.
• Growth Potential: Strong performance during the internship can open direct pathways to full-time engineering or operations roles as FabDigit expands.

Pay: $23.98 - $28.87 per hour

Work Location: Remote