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Global Performance Engineer/Naval Architect

Position Type: Full-time, regular employee
Location: Emeryville, California
Education Required: Master’s Degree in relevant field of engineering (e.g., Ocean Engineering, Naval Architecture, Mechanical Engineering, Civil/Structural Engineering, Material Sciences)
Position Start: ASAP


To apply, please send CV and cover letter to

Apply now


Founded in 2007, Principle Power is an innovative technology and services provider for the offshore wind energy market. Our proven, patented technology, the WindFloat, is the leading floating offshore wind foundation enabling a radical reduction of costs and risks. Principle Power's mission is to make the WindFloat the most competitive, safe, reliable and environmentally friendly technology for offshore wind projects while enabling global offshore wind markets to reach their full potential. As an Organization, we are a Diverse Team located in 3 Continents, where different approaches, ideas and contributions are welcomed aiming at supporting a more Sustainable World.


General Description

We are looking for a Global Performance Engineer/Naval Architect who is passionate about offshore wind technologies and enjoys the unique challenges of growing business in an emerging industry. The Global Performance Group splits its focus between current designs, for specific site conditions, and R&D to optimize the performance and ultimately the cost of the WindFloats in future projects working toward commercialization of the WindFloat.

You will join Principle Power’s Engineering organization, a high-performing and dynamic team that is focused on positioning Principle Power as the global leader in the emerging floating wind sector.


Group Responsibilities

  • Design platform global dimensions based on project specific conditions
  • Global performance analysis including stability and design load case simulation and provide design inputs to other engineering teams (mainly structural engineering group and marine systems group)
  • Platform weight management
  • External interface with turbine manufacturers, classification society and clients
  • Internal interface with Project Management, Business Development, Technology, and other engineering groups
  • Load out and commissioning support


Main Accountabilities

Project Execution

  • Collect project requirements relevant to platform global performance
  • Build aerodynamic model of wind turbine based on WTG manufacturers inputs, including turbine controller definition and adjustment
  • Perform aerodynamic model verification with turbine manufacturer
  • Build hydrodynamic and coupled aero-hydro model
  • Perform global performance design and analysis, following proper QAQC process and project schedule
  • Interface with internal/external parties (other engineering teams, PM, BD, client etc.)
  • Write technical report and technical advisory

Research and Internal Process Development

  • Carry out R&D projects for numerical tool improvement, methodology refinement and next generation WindFloat design
  • Develop internal process and procedure on numerical model building, standardized analysis and QAQC process, interface with internal and external parties
  • Paper publication for technical conferences
  • Collect lessons learned from past and current projects, for technical improvements for next projects, witness on site if required


Required Qualifications

  • Master of science or above in a relevant field of engineering (ocean engineering, naval architecture, mechanical engineering, civil/structural engineering, material science, etc.)



  • 2-5 years of professional experience in maritime or wind industry

  • Experience in wind turbine modeling, WTG controller development, or hydrodynamics problem modeling and simulation

  • Strong technical and data analysis skills

  • Proficiency in at least one programming language such as Python or Matlab

  • Familiarity with programming and database systems are advantages

  • Advanced knowledge of Microsoft Office software including Excel, PowerPoint, and Word;

  • Experience with wind turbine simulation tools such as FAST, OpenFAST, Flex5, or HAWC2

  • Experience with hydrodynamics related numerical tools such as OrcaFlex, Rhinoceros, or Orca3D

  • Proficiency with financial valuation concepts

  • Familiarity with offshore wind technology

  • Strong knowledge of renewable energy/power sector economics and offshore renewables markets

  • Exceptional written communications and presentation skills, namely regarding technical or business reports

  • Good communication skills building bridges within the Organization

  • An ability to take initiatives and own projects, delivering results in an environment with multiple parallel activities

  • Creative approach to problem-solving and enjoy complicated, quantitative analytical challenges

  • Systematic and detail-oriented approach to deliver high-quality solutions

  • Team player with commitment to building deep connections and networks within the organization

  • High level of agility, eager to develop new skills and areas of expertise

  • Superior problem-solving skills and ability to work well under pressure in a demanding environment

  • Languages: Fluent in English required (Principle Power’s working language); Other languages a plus (namely in markets where we are present)

  • Ability to work across cultures and in different geographies


Other requirements

  • Eligible to work in the US, California.

  • Willingness to travel abroad to support responsibilities


To apply, please send CV and cover letter to

Apply now