---
title: 'Communications Associate at Thea Energy'
canonical: 'https://feeny.ai/job/communications-associate-thea-energy-kearny-12p9kmfws884'
type: 'job'
last_seen: '2026-09-09'
---

# Communications Associate at Thea Energy

- **Company:** Thea Energy
- **Location:** Kearny, NJ
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-09-03
- **Last confirmed live:** 2026-09-09
- **Apply:** https://jobs.lever.co/thea.energy/3e93527e-ed6a-45c9-9a39-8d0d634eb881

## 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.

Position Overview: Thea Energy is a rapidly growing company seeking a Communications Associate to support our communications and marketing team. As the company scales, this role will provide the coordination, content support, and operational capacity the team needs to work efficiently.

The role has two key focus areas. The first is telling the stories of the people who work here, building the surfaces where candidates and colleagues learn who we are, and helping a fast-growing team stay informed and connected as it scales – all with a heavy but not exclusive focus on internal communications. The second is communications operations: the project management, systems, vendor coordination, and logistics that keep a lean team moving quickly.

This is a broad, hands-on role. The ideal candidate has spent a few years in an agency or communications coordinator seat, is exceptionally organized, is fluent in generating and editing content with Adobe Creative Cloud and leveraging AI tools, and would rather build a system than repeat a task. You will work closely with People, Talent, Facilities, and Engineering leaders across the company, and you will be trusted with information before it is public.

The Communications Associate reports to Thea Energy’s Manager - Communications.

Key Responsibility Areas:

People communications

- Draft and edit internal communications – announcements, notes, FAQs, and updates – for review and approval
- Partner with the People Team to review and publish employee spotlights and profiles for internal channels, LinkedIn, and the company website
- Partner with the People Team to maintain a pipeline of employee content and keep it publishing on an agreed-upon cadence
- Support content development for the company careers page, including team stories, imagery, and culture content, and keep it current
- Coordinate content for the company intranet: maintain the calendar, support contributors outside the communications team, and keep content accurate and up to date
- Support internal events, including all-hands meetings, town halls, and leadership updates: run of show, slide assembly, logistics, live support, and follow-up notes
- Assist in developing and piloting new internal communications formats – newsletters, recognition moments, and milestone celebrations – that help a growing team stay informed and connected
- Assist with employee onboarding and other People processes

Communications operations and systems

- Maintain the team’s communications operating systems: a set of internal tools and markdown-based documentation that codify messaging, brand, and review standards. Keep it current, extend it as directed, and support adoption across the team
- Provide project management support for the communications team, including editorial and announcement calendars, trackers, review cycles, and deadline management across concurrent workstreams
- Help maintain the company photography and film library, including tagging, rights clearance, organization, and accessibility for internal users
- Taking first drafts of press releases, social media, pitches, and marketing materials when appropriate

Logistics and vendor coordination

- Manage swag, print, and collateral: vendor quotes, ordering, inventory, reprints as the brand evolves, and new hire kits
- Coordinate conference and event logistics, including registrations, booth and shipping details, speaker and travel coordination, materials, and on-site support
- Process purchase orders and invoices, track spend against budget, and maintain vendor records for the communications function

Ideal Experience & Skillsets:

- Previous experience in a role requiring strong organization and content skills, such as an agency account coordinator, communications or marketing coordinator, executive assistant, or internal communications
- Strong content generation, writing, and editing skills
- Demonstrated fluency with AI tools such as Claude or ChatGPT, and the ability to apply them to drafting, research, and process improvement. Comfort working in markdown documents and shared digital workspaces is required
- Excellent organizational skills and attention to detail, with the ability to manage many concurrent commitments without loss of accuracy
- Proficiency with Google Workspace, Slack, and a project management tool such as Asana
- Sound judgment and discretion in handling confidential company information prior to public release
- Ability to take direction, ask good questions, and execute independently once direction is set
- Ability to work on-site in Kearny, NJ
- Bachelor’s degree or equivalent experience

## Preferred qualifications

- Prior experience at a deep tech, energy, hardware, aerospace, or scientific organization, or at an early-stage startup
- Comfort working on complex topics and with technical teams
- Experience in internal communications, employer branding, or recruitment marketing
- Ability to build simple tools, automations, or AI agents; coding experience is a plus but is not required
- Basic design, photo, or video editing skills (Figma, Canva, or Adobe Creative Cloud)
- Experience with a content management system or intranet platform (Webflow, Notion, Confluence, SharePoint)
- Event or conference coordination experience

Company Benefits:

- Salary range $60,000-$75,000
- Comprehensive health benefits (e.g. medical/dental/vision)
- Employee equity stock options
- 20 days PTO

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.

## About Thea Energy

## Company Overview
- **One-liner**: Thea Energy is developing a simplified, economical stellarator fusion energy system using arrays of mass-manufacturable planar magnets and dynamic software controls.
- **Entity Type**: Private (Startup; founded in 2022)
- **Headquarters**: Kearny, New Jersey, USA
- **Founded**: 2022
- **Founders**: Founded with technology developed at Princeton University (specific founder names not publicly listed on main site).

## Core Business
- **Primary industry**: Fusion Energy / Clean Energy / Climate Tech
- **Target customers**: Utilities, grid operators, industrial energy users, and governments seeking baseload, zero-emission power generation.
- **Mission**: "To create a limitless source of zero emission energy for the future of humanity." [thea.energy](https://thea.energy/)

## Products & Services
- **Eos (Neutron Source Stellarator)**: A near-term commercial neutron source designed to achieve world-leading fusion performance and de-risk their first fusion power plant. [thea.energy](https://thea.energy/)
- **Helios (Fusion Power Plant)**: The company’s first planned full-scale fusion power plant, intended for commercial electricity generation. [thea.energy](https://thea.energy/)
- **Software-Defined Magnetics Platform**: The core technology differentiator—replacing complex, expensive 3D magnet coils with arrays of simpler, mass-manufacturable planar magnets controlled by a sophisticated software stack. This transfers hardware complexity into the digital realm. [thea.energy](https://thea.energy/)

## Market Standing
- **Valuation / Total Funding**: Not publicly disclosed.
- **Key Metric**: Private startup; notable for its technological breakthrough rather than public revenue. The company has active job postings (41 roles listed on Indeed) and is in a high-growth hiring phase. [indeed.com](https://www.indeed.com/cmp/Thea-Energy/about)
- **Notable Investors/Partners**: Announced a collaboration with **NVIDIA**, **Synopsys Inc**, **Argonne National Laboratory**, and **Princeton Plasma Physics Laboratory (PPPL)** to build the first digital twin of a stellarator fusion power plant using AI physics and engineering. [indeed.com](https://www.indeed.com/cmp/Thea-Energy/about)
- **Growth Signals**: Rapidly growing team; active hiring across engineering, supply chain, finance, and marketing roles; partnership with major tech and national lab players; progression from a science project (Eos) toward a commercial power plant (Helios).

## Competitive Advantages
- **Planar Magnet Arrays**: Replaces the prohibitively complex and expensive 3D coils of traditional stellarators with simple, mass-manufacturable planar magnets. This radically reduces cost and manufacturing complexity. [thea.energy](https://thea.energy/)
- **Software-First Approach**: Transfers the geometric complexity from hardware to a dynamic software control system, leveraging decades of progress in computing and controls to simplify the physical build. [thea.energy](https://thea.energy/)
- **Stellarator Advantage**: The stellarator is the only magnetic confinement system that creates all required fields with superconducting coils, enabling steady-state operation (no plasma disruptions), which is a key advantage over tokamaks. [thea.energy](https://thea.energy/)

## Strategic Focus
- **Commercialization of Eos**: Achieving near-term fusion performance and commercial operation with their neutron source stellarator.
- **De-risking Helios**: Using Eos as a stepping stone to validate technology and reduce risk for their first full-scale fusion power plant.
- **Digital Twin Development**: Leveraging AI and simulation (with NVIDIA, Synopsys, Argonne, PPPL) to accelerate design, operation, and optimization of their fusion systems.
- **Scaling the Organization**: Building out a multi-disciplinary team spanning fusion science, engineering, supply chain, and business functions.

## Why Work Here
- **Mission-Driven Work**: Opportunity to work on one of the biggest challenges facing humanity—creating limitless, zero-emission energy. [thea.energy](https://thea.energy/careers/)
- **Culture**: Described as dynamic, flexible, and adaptive, balancing strong individual autonomy with a collective team spirit. Employees are empowered to take ownership of their career growth. [thea.energy](https://thea.energy/careers/)
- **Diversity & Inclusion**: Explicitly committed to building a diverse workplace and encourages applications even if candidates don't meet every listed requirement. [thea.energy](https://thea.energy/careers/)
- **Work Model**: Roles are listed as **On-site** in Kearny, NJ (for most technical and corporate roles) and some internships. [jobs.lever.co/thea.energy](https://jobs.lever.co/thea.energy)
- **Benefits**: Competitive salaries, health benefits (medical/dental/vision), employee equity, 20 days PTO, paid holidays and sick time, paid parental leave, 401k, life and disability insurance, and office perks. [thea.energy](https://thea.energy/careers/)

## Sources
1. [thea.energy](https://thea.energy/)
2. [thea.energy/about-us](https://thea.energy/about-us/)
3. [thea.energy/careers](https://thea.energy/careers/)
4. [jobs.lever.co/thea.energy](https://jobs.lever.co/thea.energy)
5. [indeed.com](https://www.indeed.com/cmp/Thea-Energy/about)

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