Mechanical Engineering Co-op

SpaceRake
Watertown, Massachusetts, United StatesPosted Sep 11, 2026
Hardware / Engineering

About the role

Mechanical/Optomechanical Engineering Co-op Student SpaceRake, Inc. is currently looking for a motivated mechanical or optomechanical engineering co-op student (minimum Junior or Senior standing) to join our team for a full-time co-op term. Working closely under the mentorship of our experienced engineers, you will support the design, prototyping, and testing of next-generation laser communications hardware. We are looking for an enthusiastic student eager to learn in a highly cross-disciplinary environment and gain hands-on hardware engineering experience.

Responsibilities

Assist engineers in developing and prototyping our laser communications systems Support design iterations on optomechanical assemblies for mobile platforms and ground stations Gain hands-on experience in rapid prototyping using 3D printing, machining, and standard components Contribute to CAD modeling and documentation within Onshape Assist with optical alignment, assembly, and testing alongside our engineering team Collaborate across disciplines to learn how mechanical, optical, electrical, and software components integrate Set up and execute environmental and field tests for lasercom systems Help us build a positive and inclusive culture

Required Skills and Experiences Currently enrolled in an accredited Bachelor's degree program (minimum Junior or Senior standing) in Mechanical Engineering, Aerospace Engineering, Optical Engineering, or a related field Demonstrated hands-on experience with engineering projects, student teams, coursework, or lab work building physical prototypes Proficiency in CAD (Onshape preferred) Proficiency in 3D printing, machining, and other fabrication methods Creative thinker and problem solver with an ability to break down complex problems into simple, implementable solutions Multidisciplinary curiosity and a willingness to learn or contribute to optics, electronics, firmware, software, or systems engineering High-quality verbal and written communication skills Due to ITAR/CUI requirements, applicants must be U.S. Persons (U.S. Citizen or Permanent Resident)

Nice-to-Haves Hands-on experience building, aligning, and characterizing free-space optical (FSO) systems, including precision mounting of mirrors, lenses, and lasers Experience with Zemax Experience with Python, C, C++, or ROS for controlling actuators, sensors, or automated test rigs Familiarity with UAV hardware, gimbal stabilization, or SWaP (Size, Weight, and Power) optimization Part 107 FAA License

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