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Manufacturing Engineering Intern - Fall 2026

Thea Energy

Kearny, NJInternship$25/hrPosted 1mo agoVerified open 4 days ago

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At a glance

Compensation
$25/hr
Location
Kearny, NJ
Role Type
Internship
Work Authorization
Not specified

Requirements

Credentials this posting asks for.

Bachelor's degree

Job overview

Thea Energy is hiring a Manufacturing Engineering Intern - Fall 2026. Thea Energy seeks a Manufacturing Engineering Intern to support the creation of fusion energy hardware, assisting with documentation, tooling design, inventory management, procurement, and metric tracking while applying multidisciplinary engineering problem‑solving skills in a hands‑on environment.

Key focus areas include Assist in generating and updating manufacturing documentation including SOPs and work instructions, Support design, prototyping, and commissioning of custom manufacturing tooling and fixtures, and Collaborate with magnet designers and manufacturing engineers to incorporate lessons learned.

Successful candidates bring Ability To Lift Up To 50 Lbs, Ability To Perform Activities Such As Typing, and Ability To Stand For Extended Periods. Preferred (not required): Engineering Drawings, Spatial Mechanics, GD&T, and Mechanical Hardware Design.

Skills & qualifications

RequiredNice to have

Skills

Engineering DrawingsSpatial MechanicsGD&TMechanical Hardware DesignElectrical Hardware DesignMetalworkingHand ToolsManual MillCNCFastened AssembliesBonded AssembliesSolderingCAD SoftwareSolidWorksNXMultidisciplinary Engineering Problem SolvingTake InitiativeWork IndependentlyCollaborationExceptional Work EthicClear Communication

Qualifications

Ability to Lift Up to 50 LbsAbility to Perform Activities Such as TypingAbility to Stand for Extended PeriodsAbility to Work in Industrial HazardsBachelor's Degree in Mechanical EngineeringBachelor's Degree in Materials ScienceBachelor's Degree in Related Technical FieldMaster's Degree in Aerospace EngineeringHands-on Project ExperienceDirect Fabrication ExperienceDirect Assembly Process Experience

Full job description

About Thea Energy: Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future. Ideal Experience & Skillsets:

  • Currently pursuing a Bachelor’s or Master’s degree in Mechanical Engineering, Aerospace Engineering, Materials Science, or a related technical field.
  • Strong foundational understanding of engineering drawings and spatial mechanics (exposure to GD&T is a major plus).
  • Hands-on project experience (e.g., Formula SAE, rocketry club, robotics club, etc.) involving mechanical or electrical hardware design, build, and test.
  • Direct experience with fabrication or assembly processes such as machining (hand tools, manual mill, CNC), fastened and bonded assemblies, soldering, etc.
  • Familiarity with CAD software (e.g., SolidWorks, NX).
  • Ability to work through and solve highly multidisciplinary engineering problems
  • Ability to take initiative, work independently and as part of a team
  • Exceptional work ethic, with clear communication and collaboration skills Company Benefits:
  • Salary range $25/hour Requirements:
  • Ability to occasionally lift up to 50 lbs.
  • Ability to perform activities such as typing, standing, or sitting for extended periods of time.
  • Ability to work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, high voltage, high current, pressure systems, and cryogenics. Key Responsibilities:
  • Assist in generating and updating manufacturing documentation, including standard operating procedures (SOPs), work instructions, and quality criteria for HTS magnet assembly.
  • Support design, prototyping, and commissioning of custom manufacturing tooling, fixtures, and equipment.
  • Work alongside magnet designers and manufacturing engineers to incorporate "lessons learned" from the shop floor into future designs.
  • Manage virtual and physical inventory, organize assembly areas, and update manufacturing Bills of Materials (BOMs).
  • Assist hardware procurement, evaluating vendor specs, and ensuring incoming parts meet quality standards.
  • Track production metrics, test results, and progress against critical program milestones. It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy. Diversity and Inclusion: Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations.

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