7 Hydrographic jobs in Singapore

Hydrographic Surveyor

About Us

Cyan Renewables is a pioneer in global offshore wind vessel operations, supporting the world's transition to a greener future.

Established in 2022 and led by a team of industry veterans, Cyan has grown rapidly to become the largest offshore wind focused vessel platform in the APAC region, with operations and offices across Asia, Europe and Australia.

With a fleet of 34 vessels and an extensive track record in the offshore wind industry, Cyan is capable of supporting every phase of offshore wind farm development and is well-positioned to rapidly adapt to evolving market conditions in order to meet the diverse needs of our clients.

What's in it for you?

• Global collaboration opportunities
• To work on industry-shaping projects
• Flexible career development
• Opportunity to work on diverse globally offshore projects.
• A strong company culture.

This full-time permanent position is based in our Singapore CBD office, with 120 to 150 days per year offshore.

The Opportunity

Reporting to the Survey and Inspection Operations Manager – Australia, you will be accountable for the preparation, calibrations, offshore execution, data processing, data management and reporting of offshore and onshore survey projects.

Some of your responsibilities will be:

• Assist the Party Chief, Surveyor or Survey Engineer with calibrating sensors as required.
• Maintain, set-up, test, and maintain equipment in preparation for use on offshore projects.
• Fault-find, service, and repair damaged or non-operation subsea equipment returned to the workshop.
• Installation, configuration of hydrographic and marine geophysics survey equipment and software
• Operation in the field of survey equipment and software to acquire data, in accordance with industry standards, MMA Offshore work instructions and project specific procedures
• Maintain accurate survey and or equipment logs during operations

What do we need from you?

• Completion of a Bachelor of Science Degree, specifically Surveying or Marine Science, or equivalent
• SSSI membership and active maintenance of a field logbook is desirable for the Certified Professional Hydrographic Surveyor (CPHS) accreditation program
• Demonstrated logistics planning experience
• Capable of building and sustaining effective relationships
• Experience with QINSy (desirable)
• Caris HIPS
• QPS FGMT, QPS Qimera

How to apply

At Cyan Renewables Group, we strive to foster a diverse and inclusive environment that empowers all employees to strive for their full potential. We strongly encourage applications from people of all backgrounds.

To apply for this role, please submit your CV by 03 October 2025. Please note, we will commence shortlisting prior to the closing date.

No agencies please.

Note:  MMA Offshore has recently rebranded under its parent company, Cyan Renewables. We continue to deliver outstanding results across offshore marine and renewable energy projects, with a strong focus on subsea operations and solutions.

Job Description:

• Set out, level, and survey the site, ensuring accuracy of measurements and alignment with project plans.
• Prepare and maintain survey records, drawings, and reports for submission and project documentation.
• Liaise with project managers, engineers, consultants, and subcontractors to provide survey data and technical support.
• Monitor and check work performed by subcontractors to ensure compliance with design, quality, and safety standards.
• Operate and maintain surveying instruments such as Total Station, GPS, and AutoCAD software for data processing.
• Provide accurate and timely data for project planning, progress monitoring, and reporting.
• Identify potential discrepancies in site conditions versus design and promptly communicate findings to the project team.
• Assist in preparing as-built drawings and reports upon project completion.
• Support Project Manager and Technical Manager with survey-related technical matters as required.

Job Requirement

• Candidate must possess at least Bachelor's Degree in geological engineering.
• At least 6 Year(s) of working experience in the related field is required for this position.
• Working experience in main-con company is a must.
• Candidate must specialized in various channel and coast project experience.
• Strong knowledge of construction drawings, specifications, and survey methods.
• Able to work independently and under pressure to meet project deadlines.
• Willing to work at site office.
• Monday – Saturday, work location: east.

Job Description:

• Set out, level, and survey the site, ensuring accuracy of measurements and alignment with project plans.
• Prepare and maintain survey records, drawings, and reports for submission and project documentation.
• Liaise with project managers, engineers, consultants, and subcontractors to provide survey data and technical support.
• Monitor and check work performed by subcontractors to ensure compliance with design, quality, and safety standards.
• Operate and maintain surveying instruments such as Total Station, GPS, and AutoCAD software for data processing.
• Provide accurate and timely data for project planning, progress monitoring, and reporting.
• Identify potential discrepancies in site conditions versus design and promptly communicate findings to the project team.
• Assist in preparing as-built drawings and reports upon project completion.
• Support Project Manager and Technical Manager with survey-related technical matters as required.

Job Requirement

• Candidate must possess at least Bachelor's Degree in geological engineering.
• At least 6 Year(s) of working experience in the related field is required for this position.
• Working experience in main-con company is a must.
• Candidate must specialized in various channel and coast project experience.
• Strong knowledge of construction drawings, specifications, and survey methods.
• Able to work independently and under pressure to meet project deadlines.
• Willing to work at site office.
• Monday – Saturday, work location: east.

Marine Field Exploration

Collecting and recording samples and data from test sites

Surveying & Mapping sites (Marine)

Visual Description of Soil Samples

Field Testing of Soil Samples

Report Writing

Seismic Survey

Seismic Data Interpretation and Processing

Computer Skills-Microsoft Office, Autocad

Degree in Geology

Regional travel is required

Maritime and Port Authority of Singapore

Fixed Terms

What the role is

(What the role is)

Reporting to MPA's Hydrographic Division, candidate will be part of our team of maritime professionals whose responsibilities are to ensure safe navigation in Singapore waters by providing hydrographic, cartographic and aids to navigation products and services.

What you will be working on

(What you will be working on)

Your duties will include:

• Conduct hydrographic surveys in Singapore waters.
• Operate, calibrate and maintain hydrographic equipment such as the multibeam sonar survey systems, side scan sonars, laser coast-lining systems, etc.
• Process data generated from the various hydrographic surveys in office or on board the survey vessel.

The data collected from the hydrographic surveys are used for nautical charting for the safety of navigation in Singapore waters. The work entails embarking and disembarking with equipment from small vessels to jetties via ladders/ landing steps and long duration on board survey vessel. The candidate is also expected to perform administrative roles such as liaising with internal/ external customers, report writing, project management and procurement processes.

What we are looking for

(What we are looking for)

Candidate should possess relevant discipline such as Engineering, Nautical Studies or Information Technology.

Candidates with no prior experience are welcomed to .

Candidates with prior working experience in land surveying, cartography or geographical information/computer-aided design systems will have an advantage. Candidates must be independent, meticulous with an eye for detail and a good team player with good interpersonal and communication skills.

About Maritime and Port Authority of Singapore

"The Maritime and Port Authority of Singapore (MPA) was established on 2 February 1996, with the mission to develop Singapore as a premier global hub port and international maritime centre (IMC), and to advance and safeguard Singapore's strategic maritime interests.
MPA is the driving force behind Singapore's port and maritime development, taking on the roles of Port Authority, Port Regulator, Port Planner, IMC Champion, and National Maritime Representative.
MPA partners the industry and other agencies to enhance safety, security and environmental protection in our port waters, facilitate port operations and growth, expand the cluster of maritime ancillary services, and promote maritime R&D and manpower development."

About your application process

If you do not hear from us within 4 weeks of the job ad closing date, we seek your understanding that it is likely that we are not moving forward with your application for this role. We thank you for your interest and would like to assure you that this does not affect your other job applications with the Public Service. We encourage you to explore and for other roles within Maritime and Port Authority of Singapore or the wider Public Service.