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Job ID : 1559990 Date Updated : September 30th, 2025
再生可能エネルギー発電事業/subsea cable/Wind

Manager, IAC(Inter Array Cable) Package

Hiring Company 再生可能エネルギー発電事業
Location Tokyo - 23 Wards
Job Type Permanent Full-time
Salary 11 million yen ~ Negotiable, based on experience

Job Description

・Overall Offshore Wind project management:

As  part of the Project EPCI leadership team, contribute to building  the team, collaborating with other package and function leads, developing the project management framework, and  supporting the decision making, risk identification , interface and other cross package processes. 

・IAC Package  Management: 

Develop and implement comprehensive IAC Package Execution Plan, that can deliver on the key project objectives.   

Lead the cable package scope, and the IAC package delivery team. 

Act as the primary point of contact for all cable package related matters, liaising with internal teams, contractors, and stakeholders to ensure project success. 

Develop  a baseline  budget and execution schedule.  

Monitor project progress, against baseline budget  & schedule. 

Identify risks to the budget and schedule   and development & implement mitigation plans.   

Resolve , together with the team of engineers and package leads,  technical issues and optimize project outcomes. 

・Technical Oversight: 

Manage Pre FEED / Basic design for the Inter Array Cable, export cable and shore landing scopes. 

Ensure that Execution phase design documents, installation procedures, and quality plans are developed up to the required standards.

Manage cable design , manufacturing , installation and commissioning scopes ensuring compliance with industry standards, regulatory requirements, and project specifications.

Oversee risk assessments and mitigation strategies related to cable design, manufacturing , installation and operation. 

Coordinate with engineering, procurement, and construction teams to optimize design and installation methodologies. 

・Supplier and Contractor Management: 

Lead the procurement and contracting activities related to the IAC work package from the market engagement, through the  development of the contracting strategy, the  pre-qualification , tendering, tender clarification/normalization/negotiation, to the  contracting  and contract management. 

Conduct supplier evaluations and manage contract negotiations with cable manufacturers and installation contractors. 

Ensure strict adherence to health, safety, and environmental (HSE) policies and best practices. 

・Support and Troubleshooting: 

Provide technical support and troubleshooting throughout the lifecycle of the cable system. 

Ensure compliance with all relevant health, safety, and environmental regulations. 

 

General Requirements

Minimum Experience Level Over 10 years
Career Level Mid Career
Minimum English Level Business Level
Minimum Japanese Level Daily Conversation
Minimum Education Level Bachelor's Degree
Visa Status Permission to work in Japan required

Required Skills

・Proven experience in managing subsea cable projects, preferably in offshore wind.

・10 to 15 years of experience in the project or package manage roles within the offshore wind industry, or within large and complex industrial project management.

・Strong understanding of inter-array cable design, installation techniques, cable protection systems, cable burial and shore landing with industry standards such as IEC, and DNV.

・Experience working with offshore installation contractors and managing supplier relationships. 

・Excellent communication, negotiation, and stakeholder management skills. 

・Extensive work experiences the international environment of offshore EPCI. Knowledge of relevant regulations, safety standards, and environmental protocols. 

・Bachelor's degree in engineering, Project Management, or a related field; advanced degree preferred. 

・Strong understanding of project management principles, methodologies, and tools. 

・Proficiency in project management software (e.g., MS Project, Primavera). 

・Excellent leadership capabilities, communication and interpersonal skills, with a proven ability to manage and motivate a team. 

・Strong analytical, influencing, negotiation, problem-solving and decision-making skills. 

・In-depth knowledge of offshore wind and the commercial aspects of the offshore market/scope. 

・Excellent written and verbal communication skills in English. 

・Japanese language skill a plus.

Job Location

  • Tokyo - 23 Wards

Work Conditions

Job Type Permanent Full-time
Salary 11 million yen ~ Negotiable, based on experience
Industry Petrochemical, Energy

Job Category