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Panthalassa

Autonomous floating wave-energy generators for power

Lead Mechanical Engineer - Structures

Design EngineeringPosted on Nov 11
Full-timePortland, OR, USA

About the Job

Requirements

  • A degree in mechanical engineering, aerospace engineering, naval architecture, marine engineering, or another related engineering discipline is required.
  • Extensive experience designing components, structures, and assemblies from a variety of materials is required.
  • At least 10 years of 3D computer-aided design modeling experience is required.
  • At least five years of experience with large-scale, safety-critical welded steel structures is required.
  • Strong fundamental skills with hand calculations and experience with structural finite element analysis are required.
  • Demonstrated experience building teams, leading, and mentoring other engineers is required.
  • Strong written and verbal communication skills are required.
  • Ability to provide guidance to and receive it from engineers, designers, technicians, and suppliers is required.
  • Work history must include at least five design, build, test, deploy, release, or production cycles for complex systems or vehicles.

Responsibilities

  • Be accountable for the Node’s primary and secondary structures and the team that defines them.
  • Own the design, analysis, and development of Node structures, secondary structures, and subassemblies.
  • Lead and participate in design reviews with the internal team and interface with external fabricators and vendors.
  • Mentor and guide other engineers and designers, fostering a culture of technical excellence.
  • Oversee project documentation and create detailed engineering releases using drawings and geometric dimensioning and tolerancing as appropriate.
  • Partner closely with the Manufacturing and Operations team to produce new Node designs and design increments that achieve cost and performance targets.
  • Develop and maintain expert-level use of computer-aided design software personally and within the team for engineering definition and release.

Desired Qualifications

  • An advanced degree in a relevant engineering field or five years of additional experience is desired.
  • At least five years in a similar role is desired.
  • Proficiency with NX and Teamcenter is desired.
  • Understanding of engineering fundamentals relevant to marine systems, including welded structures, mechanical assemblies, hydraulics and pneumatics, industrial automation, and data acquisition, is desired.
  • Experience with a programming language such as Python, Julia, or Mathematica is desired.
  • Knowledge of engineering standards such as ASME Y14.5 is desired.
  • Strong interpersonal, organizational, and presentation skills are desired.

About the Company

Panthalassa

Autonomous floating wave-energy generators for power

Panthalassa builds autonomous, floating energy nodes that harvest power from open-ocean waves. Each node is a 50-meter-diameter solid sphere with a 60–70 meter downward neck; waves move the node to pump seawater into a pressurized reservoir, which runs through a turbine to generate electricity, aiming for continuous power with a high capacity factor and energy kept on board for off-grid use. The design is simple and rugged, supports offshore operation, and focuses on modular, marine-based energy rather than centralized, onshore plants. Its goal is to provide reliable ocean-based power for on-site needs and to enable scalable sea-based energy infrastructure for clean power and fuels like green hydrogen.

Company size
51-200
Company stage
Series B
Total funding
$218.1M
Headquarters
Portland, OR
Founded
2016

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