Mechanical Engineer OSP/LSS required for a major offshore wind developer based in England. Responsibilities. Leading the Mechanical sub-package within the Offshore Substation (OSP) and Land Substation (LSS) work package. Supporting the work package and Engineering work stream and project/JV strategies and project/JV policies. Supporting the development and preparation of general targets, strategies and tasks within the work package. Preparing/ validating mechanical concepts designs. Supervising/ guiding inhouse and agency staff (if needed) and third parties like consultancies. Plan and lead auxiliary and mechanical clarification meetings incl. documentation of the results and actions. Alignment with other work packages, presentation of proposals to the Work Package Manager(s) and Work Stream Lead. Ensuring the auxiliary and mechanical work tasks are delivered in accordance with the requirements such as budget, timelines, quality, HSE, applicable laws, regulations and consent stipulations and codes and standards. Escalating problems which cannot be solved on lead engineer/ expert level to the Work Package Manager. Coordinating Aux related interfaces and stakeholders, such as other work packages, work streams. Providing required in and output of the work package to internal and external Stakeholders. Requirements Mechanical, Process or Electrical Engineer or similar. Detailed and specific knowledge and experience in design and execution of building technology and system integration. Material handling studies and mechanical handling concepts. Heating, Ventilation and Air Conditioning (HVA/C). Piping, Ducting and Instrumentation (PID, DID). Motor, pumps, valves. Water and oil handling incl. cooling and fuel systems, sump, bunker and drain systems. Lighting systems. Mechanical systems and its instrumentation and operation (functional block diagrams). Operation and maintenance requirements