Saturation Diving & TBM Intervention Specialist

SHANGHAI TUNNEL ENGINEERING CO (SINGAPORE) PTE LTD; Singapore; On-site; SGD 80,000 - 130,000; Full time

Job summary

SHANGHAI TUNNEL ENGINEERING CO (SINGAPORE) PTE LTD is seeking an experienced diver for saturation and hyperbaric operations. The role involves performing complex subsea works, including TBM cutterhead intervention and structural repairs, under strict safety protocols.

The candidate should hold ADCI Bell/Saturation Diver or equivalent IMCA-recognised certification, with at least four years of commercial diving experience and proven ability to work in high-pressure environments.

Qualifications

• Certification in commercial diving/saturation diving (ADCI/IMCA) where applicable.
• Valid diving medical certificate confirming fitness for saturation/bell diving operations.
• Minimum 4 years of relevant commercial diving experience, saturation/hyperbaric focus.
• Experience in civil tunnelling, TBM intervention, marine construction or subsea works is advantageous.
• Practical knowledge in underwater cutting/burning, welding, rigging and TBM cutterhead intervention.
• Diving safety training and CPR/First Aid where required.

Responsibilities

• Perform specialised subsea and hyperbaric diving works under saturation or compressed-air conditions.
• Operate and maintain hydraulic, pneumatic, cutting and underwater welding equipment in hyperbaric and subsea environments.
• Conduct structural inspections and ultrasonic thickness measurements in high-pressure environments.
• Follow Dive Plans, compression/decompression procedures and safety requirements.
• Support the diving team in TBM intervention and other subsea works.
• Report equipment issues and progress to the Diving Supervisor.

Skills

Saturation diving

Underwater welding

TBM intervention

Diving team coordination

Education

ADCI Bell/Saturation Diver

IMCA-recognised Saturation Diver

Tools

Diving equipment operation

Underwater cutting tools

Hyperbaric equipment handling

Job description

SHANGHAI TUNNEL ENGINEERING CO (SINGAPORE) PTE LTD is seeking an experienced diver for saturation and hyperbaric operations. The role involves performing complex subsea works, including TBM cutterhead intervention and structural repairs, under strict safety protocols.

The candidate should hold ADCI Bell/Saturation Diver or equivalent IMCA-recognised certification, with at least four years of commercial diving experience and proven ability to work in high-pressure environments.