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Full-time
professional certificate
Posted 34d ago
~40 hrs/week
Responsibilities
Perform underwater construction, inspection, and maintenance of marine structures such as bridges, ports, and pipelines. Responsibilities include underwater welding, cutting, and guiding heavy materials during rigging operations.
Requirements
Candidates must hold a certification from a commercial diving school and possess skills in construction trades. Strong physical fitness and the ability to read engineering plans are required.
Full job description
Job Description
Divers in marine construction are commercial divers who work underwater to support the building and maintenance of structures like bridges, ports, pipelines, dams, and offshore platforms. Their role blends diving with hands-on construction skills.
Core Responsibilities
Underwater construction work: Assist in building structures such as piers, jetties, seawalls, and bridge foundations.
Inspection: Check underwater parts of structures for damage, wear, or misalignment.
Installation: Position and secure materials like concrete forms, steel beams, and pipelines.
Repair and maintenance: Fix cracks, reinforce structures, or replace damaged components.
Underwater welding and cutting: Join or remove metal parts using specialized tools.
Rigging and lifting: Attach cables and guide cranes when heavy materials are lowered underwater.
Survey support: Help engineers measure and map underwater sites before construction begins.
Types of Diving Used
Surface-supplied diving: Most common for construction work, with air supplied from the surface.
Shallow air diving: For less complex or near-shore tasks.
Saturation diving (less common): Used for deep, long-duration projects.
Work Environment
Harbors, rivers, dams, and offshore sites
Often low visibility, strong currents, or polluted water
Work from barges, boats, or temporary platforms
May involve long hours and project-based schedules
Qualifications
Skills & Qualifications
Certification from a commercial diving school
Skills in construction trades (welding, carpentry, rigging, concrete work)
Ability to read basic construction or engineering plans
Strong physical fitness and stamina
Knowledge of safety standards and underwater communication systems
IOTA Group is a global leader in service delivery, redefining international deployment and local integration with over 40 years of expertise.
Based in Switzerland near Geneva, we operate through a network of subsidiaries, ensuring agility and compliance with both local requirements and global standards.
Committed to excellence, we prioritize integrity and transparency, working as strategic partners to deliver tailored solutions that meet the unique demands of each country. By combining local talent with expatriate expertise, we ensure seamless project execution while adhering to strict ethical and legal standards.
We provide comprehensive services, including talent acquisition, workforce deployment, and local integration, all designed to mitigate risks and ensure compliance.
Our expertise reduces regulatory risks, minimizes disruptions, and guarantees smooth transitions. From payroll compliance and tax management to social security and repatriation, we handle all aspects of employment management with precision.
We also offer end-to-end logistics support, such as travel coordination, accommodation, and administrative processes like visas and work permits.
These services free our clients to focus on their core operations, confident that their workforce management is in expert hands.
With a proven track record across diverse industries, we have become trusted partners to businesses worldwide, transforming challenges into opportunities and fostering long-term success.
At IOTA Group, we don’t just support businesses; we empower them to grow and thrive in an interconnected world.
Offices: Route de la Gare 26, Mies, 1295, CH · 8, Segun Olusemo Crescent, Parkview Estate, Lagos, 500001, NG · 100 Avenue Charles de Gaulle, Neuilly-sur-Seine, 92200, FR · Menara 1MK, N°1 Jalan Kiara,, Suite 22.10, Mont Kiara, Kuala Lumpur, 50480, MY · Daratul Miya Street, AI Swali Building, Building N°20 - Mezzanine Floor, Abu Dhabi, AE
IOTA Group is a global leader in service delivery, redefining international deployment and local integration with over 40 years of expertise.
Based in Switzerland near Geneva, we operate through a network of subsidiaries, ensuring agility and compliance with both local requirements and global standards.
Committed to excellence, we prioritize integrity and transparency, working as strategic partners to deliver tailored solutions that meet the unique demands of each country. By combining local talent with expatriate expertise, we ensure seamless project execution while adhering to strict ethical and legal standards.
We provide comprehensive services, including talent acquisition, workforce deployment, and local integration, all designed to mitigate risks and ensure compliance.
Our expertise reduces regulatory risks, minimizes disruptions, and guarantees smooth transitions. From payroll compliance and tax management to social security and repatriation, we handle all aspects of employment management with precision.
We also offer end-to-end logistics support, such as travel coordination, accommodation, and administrative processes like visas and work permits.
These services free our clients to focus on their core operations, confident that their workforce management is in expert hands.
With a proven track record across diverse industries, we have become trusted partners to businesses worldwide, transforming challenges into opportunities and fostering long-term success.
At IOTA Group, we don’t just support businesses; we empower them to grow and thrive in an interconnected world.
Offices: Route de la Gare 26, Mies, 1295, CH · 8, Segun Olusemo Crescent, Parkview Estate, Lagos, 500001, NG · 100 Avenue Charles de Gaulle, Neuilly-sur-Seine, 92200, FR · Menara 1MK, N°1 Jalan Kiara,, Suite 22.10, Mont Kiara, Kuala Lumpur, 50480, MY · Daratul Miya Street, AI Swali Building, Building N°20 - Mezzanine Floor, Abu Dhabi, AE