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AECOM

Global infrastructure consulting and program management

High Voltage Substation Engineer

Power Systems EngineeringConfirmed live in the last 24 hours
Full-timePoznań, PolandNo salary listedHybrid

About the Job

Requirements

  • A relevant higher education degree in electrical engineering, energy/power engineering, or a related field.
  • Experience designing high-voltage substations or power infrastructure for the utility energy sector.
  • Knowledge of high-voltage substation design principles and power systems.
  • Proficiency with AutoCAD; specialist tools such as PLS-CADD, CYMCAP, BIM, and Revit are desirable.
  • Knowledge of applicable standards and regulations, including PN, EN, IEC, BS, and building law.
  • Ability to read and prepare technical documentation.
  • Communicative English proficiency.
  • Independence, accuracy, communication skills, and ability to work in a team.

Responsibilities

  • Participate in developing concepts and construction and detailed designs for 110/220/400 kV high-voltage substations.
  • Design substation electrical systems, including switchgear, transformers, protection, and control systems.
  • Create and update technical documentation, including drawings, diagrams, technical descriptions, power balances, and bills of materials, using CAD/BIM.
  • Select equipment and technical solutions in accordance with applicable standards, regulations, and investor guidelines.
  • Collaborate with designers from other disciplines and with clients in an international environment.
  • Participate in design meetings, site visits, and consultations with investors and transmission system operators.
  • Ensure designs comply with PN, EN, IEC, and BS standards and technical construction regulations.
  • Perform technical calculations and prepare bills of materials in collaboration with the cost-estimating department.
  • Support coordination and approval of documentation with technical experts, utility stakeholders, and public authorities.
  • Provide technical oversight of design assistants.
  • Work in an international environment and participate in interdisciplinary coordination.

Desired Qualifications

  • SEP qualifications and experience delivering power infrastructure projects.
  • Experience designing energy infrastructure in the United Kingdom.

About the Company

AECOM

Global infrastructure consulting and program management

AECOM is a global infrastructure consulting firm that provides a wide range of services, including architecture, design, construction management, engineering, environmental services, and program management, to government agencies, private companies, and non-profits. Its work centers on managing and delivering large-scale infrastructure projects, from planning and design to construction and operation, with fees tied to the project type and scope. Unlike firms with a narrower focus, AECOM offers end-to-end support across transportation, buildings, cities, and overall infrastructure, combining technical expertise with project oversight and sustainability considerations. The company aims to improve the world by enhancing natural and social systems, promoting equity and inclusion, and driving responsible, lasting outcomes for communities.

Company size
10,001+
Company stage
IPO
Headquarters
Dallas, TX
Founded
1990

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