---
title: 'Electrical Engineering Manager at Thea Energy'
canonical: 'https://feeny.ai/job/electrical-engineering-manager-thea-energy-kearny-3emjnega92wp'
type: 'job'
last_seen: '2026-10-28'
---

# Electrical Engineering Manager at Thea Energy

- **Company:** Thea Energy
- **Location:** Kearny, NJ
- **Compensation:** $150k–$185k
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-10-21
- **Last confirmed live:** 2026-10-28
- **Apply:** https://jobs.lever.co/thea.energy/2e1abb66-cd8f-4e02-b494-74fce5dcc080

## 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: The Electrical Engineering Manager is accountable for the engineering execution and operating readiness of electrical and power supply systems used by Thea Energy's technology development programs. The work covers prototype equipment, experimental test stands, and facilities used to test superconducting magnets. The manager turns approved program requirements into systems that can be built, commissioned, operated, maintained, and modified safely.

The manager leads a multidisciplinary team of electrical engineers, power electronics engineers, electronics design engineers, technicians, and other specialists. This is a hands-on leadership role with responsibility for the team's daily priorities, technical coordination, field execution, and delivery evidence.

Key Responsibility Areas:

- Team direction. Set clear work ownership and goals for direct reports. Provide coaching, technical guidance, and performance feedback. Conduct reviews and recommend hiring, promotion, compensation, and development actions.

- Program planning. Translate program milestones into engineering work packages, resource estimates, schedules, review points, and acceptance criteria. Track progress, risks, dependencies, and recovery actions across concurrent development efforts.

- Cross-functional coordination. Build collaboration across multi-disciplinary engineering and program teams and resolve working-level interface issues.

- Test facility electrical design. Develop the detailed electrical architecture for assigned test stands and prototype equipment. Produce load lists, single-line diagrams, equipment specifications, cable and conductor sizing, panel and switchgear designs, grounding and bonding details, and equipment interfaces.

- Power system studies. Perform or coordinate load-flow, short-circuit, protection coordination, transient, and power quality studies. Keep models aligned with approved equipment, operating modes, and credible fault conditions.

- Power conversion. Lead development and integration of high-power converters, DC power supplies, superconducting magnet power supplies, and approved energy storage or compensation equipment. Coordinate thermal, sensing, protection, and controls interfaces.

- Electronics hardware. Oversee analog, digital, mixed-signal, power, and embedded control hardware. Guide component selection, schematic and PCB design, design review, prototype bring-up, design for manufacture, design for test, and hardware release.

- Engineering definition. Define electrical requirements, interface documents, verification methods, and acceptance criteria with systems engineering and equipment owners. Maintain configuration control as prototypes and test programs evolve.

- Supplier execution. Manage the technical execution of approved supplier work packages, including submittal review, interface coordination, test witnessing, and acceptance evidence.

- Build test and commissioning. Lead working-level design reviews, prototype bring-up, load testing, FMEA, RCA, factory and site acceptance tests, installation, commissioning, and troubleshooting.

- Electrical safety. Implement electrical protection, isolation, interlocks, emergency responses, lockout and tagout provisions, and fail-safe behavior. Contribute to hazard analyses and verify protective functions before release.

- Electromagnetic compatibility. Control electromagnetic interference and noise across boards, cabinets, cables, grounding, shielding, high-power switching equipment, instrumentation, and mixed-signal interfaces.

- Lifecycle reliability. Establish inspection, preventive maintenance, spare parts, obsolescence, and change control practices for assigned systems. Investigate recurring failures and improve availability, serviceability, and maintainability.

- Engineering record. Maintain the engineering record for assigned systems, including calculations, models, drawings, schematics, bills of material, cable and wiring schedules, test procedures, configuration baselines, operating instructions, maintenance instructions, and acceptance records.

Ideal Experience & Skillsets:

- Bachelor's degree or higher in electrical engineering or a related technical field, or equivalent practical experience.

- Six or more years of engineering experience across at least two relevant areas such as industrial or facility power systems, electrical distribution, high-power electronics, power conversion, custom electronics hardware, embedded control hardware, or electrical systems for complex test facilities.

- Three or more years of experience directly supervising engineers or leading an engineering team with responsibility for work assignment, coaching, performance feedback, and delivery.

- A record of delivering complex electrical or power supply systems from requirements and design through prototype validation, integration, commissioning, and operational support.

- Strong electrical safety judgment in high-voltage and high-current converters, stored energy systems, and industrial environments, including protection, grounding, isolation, interlocks, and safe test planning.

- Experience with requirements, interfaces, verification planning, design reviews, configuration control, technical documentation, schedules, risks, and supplier execution.

- Clear communication across technical disciplines and willingness to work directly with equipment during build, commissioning, maintenance, and troubleshooting.

Preferred Technical Experience:

- Power systems. Electrical distribution, switchgear, transformers, protection relays, grounding and bonding, short-circuit and coordination studies, power quality, harmonics, transient behavior, and dynamic loads.

- Power electronics. High-power converters, rectifiers and inverters, DC power supplies, superconducting magnet power supplies, energy storage or compensation systems, gate drives, sensing, protection, control, and thermal management.

- Electronics hardware. Analog, digital, mixed-signal, and embedded electronics; schematic capture and PCB layout; component derating; prototype bring-up; hardware debugging; and design for manufacture and test.

- Engineering tools. ETAP, DIgSILENT PowerFactory, PSCAD, SKM, CYME, PLECS, LTspice, MATLAB and Simulink, Altium Designer, OrCAD, or equivalent tools.

- Laboratory practice. Oscilloscopes, logic and power analyzers, electronic loads, high-voltage and current probes, insulation and hipot test equipment, and safe load testing.

- Relevant facilities. Fusion devices, superconducting magnet test facilities, accelerators, advanced nuclear or energy systems, aerospace test systems, or other large scientific or high-power industrial facilities.

Company Benefits:

- 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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