Senior Mechanical/Marine Systems Engineer (Offshore Equipment)
About the Role
We are seeking an experienced engineer to lead design, integration, FAT/commissioning, and lifecycle support for offshore mechanical systems— Hydraulic Power Units (HPU), FPSO offloading systems, winches/hosereels, and Active Heave Compensation (AHC) cranes .
You’ll work with our Singapore team and China manufacturing to deliver class-compliant equipment and yard/offshore executions across ASEAN.
Key Responsibilities
Lead
engineering & integration
of HPUs, hydraulic circuits, and control logic for
offloading skids, reels, winches, and AHC crane subsystems .
Prepare and review
calculations, GA/assembly drawings, P&IDs, hydraulic schematics, BoMs , and
FMEAs ; ensure compliance to
ABS/DNV/LR
and project specs.
Drive
package engineering : technical clarifications, vendor datasheets, QAP/ITP, and 3rd-party inspection coordination.
Plan and execute
FAT/SAT , functional tests, flushing, pressure tests, and
commissioning ; produce procedures and test records.
Support
class dossiers
(WPS/PQR, MTR 3.1/3.2, welding/NDE, coating, manuals) and client handover packs.
Troubleshoot
hydraulic/mechanical issues
(pumps, manifolds, valves, accumulators, AHC control loops) on yard/offshore jobs; implement corrective actions.
Interface with
controls/automation
team on PLC/HMI IO mapping for HPU and AHC systems; verify interlocks and safety functions.
Provide
technical leadership
to junior engineers/drafters; contribute to design standards and continuous improvement.
Support tenders: sizing, selections,
technical write-ups , and
costing
for HPUs, offloading skids, hose reels, and cranes.
What you’ll bring (ideally)
Background in Mechanical/Mechatronics/Marine Engineering (degree or diploma).
Solid track record in offshore/marine equipment—especially
HPU design/integration .
Familiarity with
FPSO offloading ,
hose reels/winches , and
AHC crane
mechanics (slew/boom/hoist, compensators).
Comfortable with
SolidWorks/Inventor/AutoCAD ; exposure to
FEA
tools (ANSYS/Femap) is welcome.
Strong grasp of hydraulics: pump sizing, heat load, filtration/cleanliness, accumulators, servo/proportional valves, reliability-focused design.
Working knowledge of
ABS/DNV/LR
requirements,
ATEX/IECEx
selections, and core machinery safety concepts.
Hands-on through
yard, FAT/SAT, and commissioning ; open to short yard/offshore trips when needed.
Clear, practical documentation—procedures, test forms, manuals, and as-builts.
Bonus points
Experience with
AMC/active motion systems
(e.g., AMC gangway).
PLC/HMI interface know-how (Siemens/Rockwell/Beckhoff) for HPU/AHC packages.
BOSIET/FOET + HUET
and
OGUK
medical in place (or happy to obtain).
Familiarity with
API 17 / API 8C / ISO 4413 / NORSOK .
Comfortable setting up
FAT rig-ups , hydraulic flushing, and contamination control to
ISO 4406 .
Soft Skills
Ownership mindset, hands-on problem solver, calm under pressure.
Able to coordinate with multi-disciplinary teams (mechanical, electrical, controls, QC).
Client-facing, good communicator for technical clarifications and punch-list closures.
What We Offer
Impactful projects on
FPSOs and offshore assets
across the region.
Opportunity to lead packages end-to-end (design → FAT → commissioning).
AWS, performance bonus, medical coverage; training for class/standards.
Work Conditions
Office + yard presence; short regional travel to client/yard sites.
Occasional offshore/site work (allowances provided).
BizSAFE
& HSE-focused culture.
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