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Seatrium

Global offshore and marine engineering conglomerate

N2 HE Engineer

Mechanical EngineeringConfirmed live in the last 24 hours
Full-timeSingaporeNo salary listed

About the Job

Requirements

  • A bachelor's degree in Mechanical Engineering, Chemical Engineering, or a related Engineering discipline.
  • A minimum of 10 years of experience in pre-commissioning, commissioning, or shutdown operations, with proven expertise in nitrogen and helium leak testing.
  • Strong knowledge of hydraulic pressure testing and leak detection techniques in offshore and onshore environments.
  • Familiarity with FPSO hook-ups, pipeline purging, and hot-oil flushing.
  • Relevant certifications such as API or equivalent, and training in gas handling and safety systems.
  • Experience with N2 He system testing for FPSO or FLNG projects.
  • Ability to develop nitrogen and helium test packs for process piping and discuss them with clients, subcontractors, and surveyors.
  • Knowledge of process piping or equivalent.
  • Knowledge of testing valves and pressure safety valves.
  • Proficiency with piping testing procedures and applicable rules and regulations of regulatory bodies.
  • Familiarity with test packs, blank flanges, isolations, and valves.

Responsibilities

  • Ensure all activities related to piping systems support the targeted commissioning schedule.
  • Review P&ID and ISO diagrams, and test pack boundaries.
  • Plan daily testing activities and guide the site team in carrying out tests according to procedures.
  • Review system design in line with project specifications and class requirements.
  • Lead the team in carrying out nitrogen and helium tests for the FPSO and develop a schedule for completing the work.
  • Arrange facilities, equipment, and instruments for the job, and coordinate testing with subcontractors, safety personnel, clients, and yard personnel.
  • Take necessary precautions to ensure the work site is safe for testing and commissioning.
  • Provide supervision and deploy manpower to perform operational tasks.
  • Ensure incoming equipment meets purchase specifications.
  • Coordinate required joint inspections and arrange protection and maintenance of equipment and systems.
  • Review commissioning work processes to enhance efficiency and productivity.
  • Coordinate testing requirements with all sections.
  • Plan and organize logistics requirements for major operations.
  • Ensure timely completion of assigned daily and weekly tasks.
  • Ensure commissioning test procedures for piping systems comply with specifications, quality standards, and statutory and regulatory requirements.
  • Perform other assigned duties and responsibilities.

About the Company

Seatrium

Global offshore and marine engineering conglomerate

Seatrium is a leading offshore and marine engineering group formed by the 2023 merger of Singaporean shipyards Sembcorp Marine and Keppel Offshore & Marine. It operates by delivering complex ship repair, construction, and engineering services for the offshore oil and gas industry, as well as expanding into offshore renewables and new energy solutions. The company’s products and services include designing, building, and maintaining large-scale offshore platforms, vessels, and related marine structures, supported by a global network of shipyards and engineering teams. The merger creates one of the world’s largest players in its sector, combining deep industrial experience with scale to better compete in global markets, improve project execution, and pursue growth in energy transition opportunities. The goal is to be a hub for marine innovation that serves clients across traditional offshore markets and emerging renewable energy projects.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Singapore, Singapore
Founded
1963

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