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Health Physics Summer 2026 Intern
Helion
Develops magneto-inertial fusion reactors to generate zero‑carbon electricity via direct energy conversion.
Support radiation safety tasks, monitoring, surveys, and material handling for fusion project.
6d ago
$29 - $31
Entry-level
Internship
Everett, WA
Onsite
Company Size
300 Employees
Service Specialisms
Engineering / Technical Services
Project Management Support
Digital Services
Feasibility Study
Safety & Customer Training
Customer Care / Predictive Maintenance
Sector Specialisms
Energy
Nuclear/Fusion
Role
What you would be doing
radioactive shipping
material handling
neutron monitoring
dose surveys
health physics
tritium handling
Assist in radioactive material shipping and receiving
Support radioactive material work for multiple partner teams
Assist in neutron monitoring and calculations
Perform periodic contamination and dose surveys for radiation areas
Apply health physics principles in an environment involving tritium
What you bring
full-time
gpa 3.0
radiation physics
graduate
radiation calculations
sop
Ability to work full time, onsite in Everett, WA for a minimum of 12 consecutive weeks during summer 2026
GPA of 3.0 or above
Basic understanding of radiation/health physics
Ability to work comfortably around radioactive materials
Currently enrolled in a Bachelor’s or Graduate (Master’s or PhD) degree in Radiation Health Physics, Physics, Nuclear Engineering, or related field
Ability to complete basic radiation calculations, such as activity decay assessment or dose calculation
Experience creating a viable SOP and performing surveys
Benefits
Bachelors/Master's: $29 / hour
Interns receive a $5,000 stipend
PhD: $31 / hour
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
Information not given or found
Company
Overview
100M °C
Plasma Temperature
Achieved a plasma temperature of 100 million degrees Celsius, a critical milestone in fusion energy.
$1B
VC Funding
Received over $1 billion in venture capital funding to support their fusion energy research and development.
$5B
Valuation
Valued at over $5 billion in their Series F funding round, reflecting strong investor confidence in their fusion technology.
50 MW
Power Plant
Aiming to deliver a 50 MW fusion-generated electricity plant by 2028, marking a significant step toward commercial fusion energy.
Pursues a bold vision: taming the power of stars on Earth through fusion energy.
Develops magneto-inertial fusion technology, merging plasma at extreme speeds and capturing energy directly.
Pioneers in aneutronic fusion, recycling byproducts to generate helium-3, a sustainable fuel source.
Shifts from lab-scale to industrial-scale fusion with the Polaris device, supported by legal agreements.
Aims for rapid iteration with reactor designs capable of one pulse per second, enabling modular fusion systems.
Culture + Values
Build with urgency
Take ownership
Execute rigorously
Deliver hard truths
Environment + Sustainability
$500M in 2021
Investment Figure
Raised $500 million in 2021 to accelerate the development of their net-electricity target device, Polaris.
100M°C
Plasma Temperature Achievement
Achieved a milestone by heating plasma to 100 million degrees Celsius in June 2021.
500 MWe
Fusion Plant Capacity
Partnered with Nucor to deploy a 500 MWe fusion plant, enabling zero-carbon baseload power for steelmaking.
Committed to generating zero‑carbon electricity from fusion
Pulsed non‑ignition fusion approach avoids steam turbines and cooling towers by direct electricity capture
Supporting right‑sized regulation to enable safe and rapid fusion deployment
Applied for nitrogen‑based fire suppression and borated‑polyethylene shielding for safety and environmental protection
Inclusion & Diversity
3.4/5 Rating
Glassdoor Employee Reviews
Reveals the company's inclusion and diversity initiatives based on employee feedback on Glassdoor.
4.4/5 for Men
Employee Inclusion Score
Indicates the level of inclusivity experienced by male employees.
4.7/5 for Non-disabled
Employee Inclusion Score
Reflects the high level of inclusivity experienced by non-disabled employees.
4.7/5 for Non-veterans
Employee Inclusion Score
Showcases the inclusive environment for employees who are not veterans.
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