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Helion Energy

Internal Communications Specialist

Become an Internal Communications Specialist at Helion Energy in Everett, WA. Drive internal communications programs, partner with leaders, and enhance team engagement. Enjoy competitive salary, 31 days of PTO, and comprehensive benefits.
Helion Energy
Helion Energy
Everett, United States   On-site   Full Time   USD 88k–118k yearly  UTC-07:00

Helion Energy

Company Overview

Helion Energy

Everett, WA, United States

2013

Approximately 350 employees (source: linkedin.com). No public revenue figures disclosed as the company is pre-commercialization.

What They Do

Helion Energy is a pioneering private fusion energy company that specializes in magneto-inertial fusion (MIF) technology. This innovative approach combines magnetic confinement for stability with inertial confinement for heating, enabling controlled fusion reactions that utilize deuterium from water and self-generated helium-3 in a closed-fuel cycle. This technology allows for direct electricity generation without the need for steam turbines, significantly enhancing efficiency (source: tsginvest.com). The company’s flagship product, the Fusion Engine, includes notable prototypes such as Trenta, which became the first private company to achieve a fuel temperature of 100 million degrees Celsius, and the seventh-generation Polaris, which aims to demonstrate net electricity generation from fusion (source: nucnet.org). Helion targets high-demand sectors, particularly tech data centers, and has secured over 50 industrial clients, focusing on long-term power purchase agreements (PPAs) rather than hardware sales (source: vizologi.com). The company differentiates itself through its compact design, aneutronic fusion for low radioactivity, and a faster commercialization timeline compared to competitors like Commonwealth Fusion Systems (source: equityzen.com).

Projects & Track Record

While Helion Energy has not yet completed any fully commercial projects, it has made significant strides with its prototypes, Trenta and Polaris, the latter of which is operational and aims to demonstrate net electricity generation from fusion (source: tsginvest.com). The company is currently focused on the Orion fusion power plant, a 50 MW facility under construction in Chelan County, Washington, which is expected to connect to the grid by 2028. This plant will supply power to Microsoft data centers through the state's primary power networks after a one-year ramp-up period (source: nucnet.org). Helion's client base includes Microsoft, with whom they announced the world's first fusion PPA in May 2023, and they have expressed interest from other major players like OpenAI's Sam Altman for large power purchases (source: equityzen.com). The company’s geographic presence is primarily in Washington state, with future expansion linked to the Orion project and potential data center grids (source: tsginvest.com).

Recent Developments

In the past two years, Helion Energy has made notable advancements, including the announcement of a 50 MW power purchase agreement with Microsoft in May 2023 (source: equityzen.com). The company began site work on the Orion plant in Chelan County in 2025, marking a significant step towards its goal of commercial fusion energy (source: nucnet.org). Additionally, Helion raised $425 million in a Series F funding round in January 2025, achieving a valuation of $5.4 billion and bringing its total funding to over $1 billion (source: tsginvest.com). Recent milestones also include a behind-the-scenes tour of the Polaris prototype and progress towards manufacturing fusion power at scale, with the fusion market projected to reach $572.75 billion by 2032 (source: equityzen.com).

Working There

Helion Energy offers a variety of roles across research and development, engineering, plasma physics, manufacturing, and leadership positions, including scientists and executives. Departments focus on critical areas such as accelerator development, E-BEAM optics, and laboratory operations (source: vizologi.com). The company is headquartered in Everett, WA, where open positions are listed, although no current jobs were shown on Y Combinator as of the latest data. The culture at Helion emphasizes rapid iteration and a transition from academic research to commercialization, fostering a team of experts in a high-stakes environment as they work towards the 2028 deployment of their fusion technology (source: tsginvest.com). While specific employee benefits are not detailed in available sources, the private nature of the company and its substantial funding suggest competitive perks typical of tech-sector startups in Washington's innovation ecosystem (source: aceventurefunds.com).

Contact


Last updated on 2025-12-26 | Report an issue

We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity. Our vision is a world with clean, reliable, and affordable energy for everyone.

Since Helion's founding in 2013, we have raised over $1 billion from long-time investors such as Sam Altman, Mithril, and Capricorn Investment Group as well as new investors SoftBank and Lightspeed to propel us forward. Our last prototype, Trenta, completed 10,000 high-power pulses and reached plasma temperatures of 100 million degrees Celsius (9 keV). We are now operating Polaris, our next prototype on the path to the world's first fusion power plant.

This is a pivotal time to join Helion. You will tackle real-world challenges with a team that prizes urgency, rigor, ownership, and a commitment to delivering hard truths - values essential to achieving what no one has before. Together, we will change the future of energy, because the world can't wait.

What You Will Be Doing

This role will be pivotal in scaling Helion's internal communications programs, with ownership of key storytelling and communication mechanisms that keep our growing team aligned and engaged across every site and shift. You'll partner with Production and Manufacturing leaders to surface stories, support team-wide events, and write announcements and updates. Every day will look different, but your north star will be clarity and connection for our team of builders. This is an onsite role that reports directly to the Internal Communications Lead at our Everett, WA office.

You Will

  • Plan, develop, and deliver of recurring internal communications, including newsletter features, team presentations, digital signage, and leader announcements
  • Strategize and support the execution of high-priority internal campaigns and events, including delivery of key topics at company-wide Town Halls
  • Partner with our Production and Manufacturing leaders to drive team engagement and alignment through existing channels (Technician All Hands), identifying new or evolving mechanisms to keep technicians connected across shifts
  • Manage intranet content / company wiki pages, working alongside documentation owners and SMEs to ensure published information is maintained as the single source of truth
  • Work with IS&T and People Ops to optimize the company's user groups (levels, teams, site locations) across company channels (distribution lists, Slack) to ensure the right messages reach the right employees

Required Skills

  • 5+ years of experience in internal communications, or employee engagement-ideally in a high-growth, manufacturing or hardware engineering environment
  • Track record of strong partnerships across all levels of an organization-from senior leaders to individual subject matter experts-to deliver communications plans that drive team alignment and engagement
  • Exceptional writing and editing skills, with a knack for tailoring key messages across multiple formats, diverse audiences and range of channels like email, Slack, Confluence and digital signage
  • Experience translating complex manufacturing or engineering topics into clear, compelling communications
  • Success driving projects with strong organization, attention to detail, and end-to-end ownership of storytelling

Helion's compensation package includes a competitively benchmarked base salary, meaningful equity grants, and comprehensive benefits. Final compensation is determined through a holistic evaluation of your experience, qualifications, and our commitment to internal equity - ensuring fairness and transparency across our teams. We are committed to fostering a fair and equitable environment in every aspect of our operations, including compensation.

This is an exempt salaried role.

Annual Base Pay

$88,000 - $118,000 USD

Benefits

Our total compensation package includes benefits, including but not limited to:

  • Medical, Dental, and Vision plans for employees and their families
  • 31 Days of PTO (21 vacation days and 10 sick days)
  • 10 Paid holidays, plus company-wide winter break
  • Up to 5% employer 401(k) match
  • Short term disability, long term disability, and life insurance
  • Paid parental leave and support (up to 16 weeks)
  • Annual wellness stipend

Helion is an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need assistance or an accommodation during the interview process, please let us know.

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About the role

October 16, 2025

Full Time

Company

January 9, 2026

On-site

USD 88k–118k yearly

Helion Energy

helionenergy.com

  •  Everett, United States

5+ years

UTC-07:00

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