Thea Energy

CAD Configuration Manager

Join Thea Energy in Kearny, New Jersey as a CAD Configuration Manager. Lead top-level assembly management using Siemens NX and Teamcenter, ensuring CAD and PDM standards. Benefit from comprehensive health coverage and employee stock options in a dynamic renewable energy environment.
Thea Energy
Thea Energy
Kearny, New Jersey, United States On-site Full time USD 135k–185k yearly UTC-04:00

Thea Energy

Company Overview

Thea Energy, originally known as Princeton Stellarators Inc.

Princeton, New Jersey, United States

2022

Employee count and revenue figures for 2023 or later remain undisclosed publicly, though it operates as a private fusion startup with funding from the U.S. Department of Energy's Milestone-Based Fusion Development Program as one of eight recipients (source: pppl.gov).

What They Do

Thea Energy focuses on advancing fusion energy through innovative stellarator designs, utilizing arrays of planar high-temperature superconducting (HTS) coils to achieve stable magnetic confinement. This approach simplifies the traditional complex 3D modular magnets found in conventional stellarators, allowing for more efficient and effective fusion energy production (source: fusionxinvest.com). Their flagship system, named Eos after the Greek goddess of dawn, is designed to produce neutrons for tritium breeding, which is essential for validating their technology and enabling future commercial applications, such as steady-state fusion power plants (source: heatmap.news). The company's technology leverages modern computing power and HTS materials to optimize designs, providing inherent steady-state stability that mitigates disruptions commonly associated with tokamaks (source: thea.energy). Their target markets primarily include commercial fusion energy developers, with an initial focus on neutron sources for industrial applications, although specific customer segments have not been detailed (source: fusionxinvest.com). A key differentiator for Thea Energy is its rapid in-house manufacturing capabilities, which utilize tools like a CNC machine and a specialized device named "Zeus" for winding HTS tape, allowing for quick iterations and reducing reliance on outsourced labor (source: heatmap.news).

Projects & Track Record

As of now, Thea Energy has not completed any projects, as it is still in the early stages of development focused on prototyping its Eos system. This system is intended to serve as the first demonstrator for neutron and tritium production, but specific completion dates, capacity specifications, or project locations have not been reported (source: fusionxinvest.com). The company is actively engaged in building and testing planar HTS coil prototypes at its facility in Kearny, New Jersey, which is equipped with an open office space, laboratory, and small-scale manufacturing capabilities for magnet arrays (source: heatmap.news). Thea Energy's origins at the Princeton Plasma Physics Laboratory (PPPL) provide it with strong partnerships and a foundation in stellarator research, with co-founder David Gates being a notable physicist and Edison Patent Award winner for his contributions to the field (source: pppl.gov). Currently, the geographic presence of Thea Energy is limited to New Jersey, and there have been no announcements regarding expansion, although the location benefits from proximity to significant fusion research hubs in the Northeast, including PPPL and Columbia University (source: heatmap.news).

Recent Developments

In 2023, prior to its rebranding, Princeton Stellarators Inc. received funding from the U.S. Department of Energy's Milestone-Based Fusion Development Program, which supports advancements in stellarator technology toward commercialization (source: pppl.gov). However, there have been no reported contracts, acquisitions, mergers, or additional funding rounds in the last two years, as the company focuses on proprietary breakthroughs without public milestones or awards beyond Gates' personal Edison Patent (source: thea.energy). Thea Energy's website encourages subscription updates but does not list any recent press releases regarding major announcements, indicating a relatively quiet period in terms of public communications (source: thea.energy).

Working There

Information about working at Thea Energy is limited, but it appears to be suitable for job seekers interested in a small, early-stage fusion startup environment. Roles likely encompass engineering positions focused on magnet design, HTS winding, and CNC manufacturing, as well as physics research and operational roles, inferred from the facility's mix of open desks, lab work, and prototype building (source: heatmap.news). Hiring seems to be concentrated at the New Jersey site, with no remote or other location postings documented (source: fusionxinvest.com). The company culture appears to blend the agility of a tech startup with the practicalities of a laboratory environment, emphasizing local unionized labor for scalability and rapid prototyping, rather than relying on elite academic talent, all within a space that prioritizes manufacturing efficiency (source: heatmap.news). However, no documented benefits, salary data, or employee testimonials are available in public sources.


Last updated on Feb 23, 2026 | Report an issue

Job Description

The Configuration Manager owns the configuration and integrity of Thea Energy's products by directly managing the top-level assembly in Siemens NX and creating, maintaining, and enforcing the modeling standards, drafting standards, review workflows, and release process for the company. The role pairs end-to-end ownership of one or more top-level assemblies with process and procedure governance over CAD and PDM standards and processes. These responsibilities will be executed using Siemens NX and Siemens Teamcenter to achieve project goals through a lean, high-performance process adhering to ISO 9001 standards.

The Configuration Manager is the single point of accountability for how Thea structures, controls, and evolves its top-level CAD configurations, and for ensuring that the PDM environment remains stable, current, and well-governed as the team scales. The role combines deep CAD authority with system-administrator responsibility, and partners closely with subassembly leads, systems engineering, and engineering leadership.

Key Responsibility Areas

  1. Top-Level Assembly Configuration Ownership

    • Assembly Ownership: Serve as the named owner of a designated top-level assembly (TLA), responsible for its structure, release state, and configuration integrity from concept through production.
    • Subassembly Coordination: Partner with subassembly leads to maintain alignment between subordinate models and the TLA, including merge cadence, naming conventions, structural standards, interfaces, space claim, and modeling best practices.
    • Conflict Resolution: Drive resolution of configuration conflicts between subassemblies and ensure design intent preservation across the assembly hierarchy.
  2. Cross-Functional Interface Coordination

    • Interface Tracking: Partner with the Systems Engineer to track and document mechanical-to-electrical, mechanical-to-fluid, and mechanical-to-software interfaces relevant to the assigned TLA.
    • Interface Register: Maintain a PDM-based interface register based on an authoritative source that reflects the current physical and logical boundaries between subsystems.
    • Drift Detection: Flag interface drift early including geometry, tolerance, and connector changes and lead the change-control conversation when shifts occur.
  3. Teamcenter PDM Operations

    • System Administration: Serve as the system administrator for Teamcenter, accountable for environment uptime, system upgrades, and patch cycles.
    • Licensing: Support negotiations for Teamcenter licensing with Siemens and adjacent partners by providing information on usage and managing seat allocation, and steward annual or multi-year renewals.
    • Feature Lifecycle: Scope, test, evaluate, and roll out new Teamcenter features and modules in response to evolving company needs, in coordination with IT and engineering leadership.
    • PDM Proliferation: Lead integration of Teamcenter into the larger company software stack. For example, PDM interaction with Manufacturing and Test software platforms.
  4. Access Control & Workflow Governance

    • Access Control: Own user access and permissions for Teamcenter and Siemens NX, including provisioning, role definitions, and periodic access reviews.
    • Workflow Templates: Define and maintain Teamcenter workflow templates (release, change, review) so that the process is consistent across teams and meets the needs of the team for speed versus complexity.
    • Workflow Auditing: Audit workflow activity, identify bottlenecks, and iterate workflow design with feedback from all company stakeholders.
  5. Training & Documentation

    • CAD and Configuration Training: Develop and deliver training on CAD and configuration management practices, including modeling best practices, top-level assembly structure, subassembly coordination, and naming and merge conventions.
    • Teamcenter Usage Training: Build and maintain onboarding and ongoing-use training for Teamcenter, covering navigation, item creation, revision control, and day-to-day data management.
    • Release Workflow Training: Author training and reference materials that walk users through release workflows, including ECO/ECR initiation, review responsibilities, approval routing, and post-release obligations.
    • Best-Practice Documentation: Maintain a living set of best-practice guides and quick-reference documents for the engineering organization, updated as Teamcenter features and CAD practices evolve.
  6. Additional Support

    • VFX and Marketing Graphics: Interface with and provide support to VFX and marketing groups for graphics generation, as necessary.

Ideal Experience & Skillsets

  • Bachelor's degree in Mechanical Engineering or a related discipline.
  • Five to seven years of professional experience in mechanical design and CAD, including ownership of complex assemblies in Siemens NX or an equivalent commercial CAD package.
  • Hands-on experience administering Teamcenter or another commercial PLM platform (e.g., Windchill, Enovia).
  • Demonstrated ability to coordinate across engineering disciplines on shared deliverables, including interface management with systems engineering.
  • Working familiarity with engineering change management (ECO/ECR) and release control.
  • Strong written and verbal communication skills, particularly in documenting configuration management and PDM administration practices, and in producing training materials for technical audiences.

Preferred Qualifications

  • Direct experience as the named owner of a top-level assembly on a hardware product through release.
  • Prior responsibility for PDM license negotiation or vendor management.
  • Familiarity with Model-Based Definition (MBD), Design-in-Context methodologies, and Product Manufacturing Information (PMI) workflows.
  • Experience designing or auditing Teamcenter workflow templates.
  • Experience developing and delivering technical training for engineering teams (CAD, PDM, or workflow-related).
  • Experience in fusion energy, aerospace, defense, medical devices, or another regulated hardware environment.
  • Familiarity with NX Open or Teamcenter customization (BMIDE, ITK, or comparable).

Company Benefits

  • Salary range $135,000-$185,000
  • 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.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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About the role

July 14, 2026

July 14, 2026

Full time

On-site

Company

USD 135k–185k yearly

Smart Grid

Thea Energy

thea.energy

  •  Kearny, New Jersey, United States

5-7 years

UTC-04:00