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Lead Electrical Engineer

  • On-site
    • Tokyo, Tokyo, Japan
  • Engineering

Job description

About us

TAaKA Engineering is a Tokyo-based engineering consulting company that specializes in prime power, dispatchable power, gas, data centers, and commercial and industrial energy projects in the U.S. Our current portfolio predominantly consists of solar projects, but we are expanding our expertise to include microgrids and data center infrastructure. With a focus on innovation and sustainability, we aim to revolutionize the energy engineering landscape.

 

Role Overview:

The Power Plant Lead Electrical Engineer (FEED Level) will be responsible for conceptual design, system architecture, and feasibility studies for the electrical infrastructure of power generation systems that integrate gas turbines, PV solar, BESS, and other technologies to meet the unique energy demands of large industrial facilities and data centers. The role focuses on defining high-level electrical layouts, power distribution, grid integration, and equipment specifications to optimize performance and reliability before detailed engineering begins. The engineer will collaborate with mechanical, civil, and control teams to ensure a fully integrated power solution.

 

Key Responsibilities:

Conceptual Electrical System Design:

  • Develop preliminary single-line diagrams (SLDs), electrical layouts, and system architectures for gas turbines, solar PV, and battery energy storage systems (BESS).

  • Define power distribution strategies, including HV and MV network configurations.

  • Conduct load flow analysis, fault studies, and short-circuit calculations to determine optimal electrical system parameters.

  • Assess transformer, switchgear, and power conversion requirements to ensure system efficiency.

Grid Connection & Compliance:

  • Evaluate grid interconnection requirements and compliance with international electrical standards.

  • Assess reactive power compensation, harmonics, and stability impacts for seamless system integration.

  • Define protective relays and power system protection strategies for reliability and safety.

Equipment Selection & Preliminary Specifications:

  • Identify key electrical components, including circuit breakers, relays, inverters, transformers, cables, and grounding systems.

  • Develop preliminary equipment specifications and define procurement strategies for major electrical assets.

  • Evaluate alternative technologies to enhance system efficiency and reduce lifecycle costs.

Interdisciplinary Coordination & Documentation:

  • Work closely with civil, mechanical, and control engineers to integrate electrical systems with plant infrastructure.

  • Provide technical input for CAPEX/OPEX estimation and feasibility studies.

  • Prepare FEED-level reports, electrical schematics, and technical documentation for the next project phase.

Job requirements

Required Qualifications & Experience:

  • Education: Bachelor’s or master’s in electrical engineering, Power Systems Engineering, or a related field.

  • Experience: 8+ years in power plants, renewable energy, or industrial power systems with a focus on FEED and conceptual design.

  • Technical Skills:

    • Proficiency in ETAP, DIgSILENT PowerFactory, PSCAD, or similar power system analysis tools.

    • Strong knowledge of HV/MV system design, protection schemes, and grid integration.

    • Familiarity with electrical codes IEEE, IEC, NEC, and utility interconnection requirements.

  • Language: English proficiency is an advantage.

Preferred Attributes:

  • Strong analytical skills for early-stage electrical design and feasibility assessment.

  • Experience in FEED projects for power generation, microgrids, or renewable energy.

  • Ability to assess technical risks and recommend cost-effective solutions.

Compensation & Benefits:

Motivating Salary: Competitive remuneration.

Performance-Based Incentives: Additional incentives based on individual contributions and project success.

Professional Growth: A work environment favorable for technical skills

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