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One Subsea Jobs (NOW HIRING)

Saipem

Offshore Structural Engineer

Houston, TX · On-site

Driven by technological innovation as "One Company", our 30,000 people from over 130 nationalities ... Perform technical tasks assigned by the Subsea Structural Lead such as structural analyses ...

TechnipFMC plc

C&A Project Engineer 1

Houston, TX

Independently design complex subsea equipment with a mastery of one or more products and processes. Responsibilities: * Technical responsible engineer for topside packaged equipment such as Hydraulic ...

Siltt LLC

Principal Network Technician

Leesburg, VA · On-site

$120K - $155K/yr

... subsea link. You are being hired to ensure that as we scale, our physical infrastructure is "mission-ready" from day one. A DAY IN THE LIFE: Your role is defined by technical precision and field ...

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One Subsea information

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$59.5K

$111.6K

$203K

How much do one subsea jobs pay per year?

As of Aug 19, 2026, the average yearly pay for one subsea in the United States is $111,632.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,500.00 and $132,500.00 per year, depending on experience, location, and employer.

What is OneSubsea?

OneSubsea is a company specializing in subsea oil and gas production systems and services. They provide integrated solutions for underwater oil and gas extraction, including subsea trees, pumps, and control systems. By combining advanced technology and engineering, OneSubsea helps operators maximize recovery and efficiency while minimizing environmental impact. Their work supports offshore energy projects worldwide, from deepwater to shallow-water fields.

What are the key skills and qualifications needed to thrive as a subsea engineer, and why are they important?

To excel as a Subsea Engineer, you need a solid background in mechanical or offshore engineering, often supported by a relevant degree and experience in subsea systems. Familiarity with CAD software, subsea simulation tools, and industry standards like API and ISO is typically required. Strong problem-solving, teamwork, and communication skills help manage complex projects and collaborate across disciplines. These competencies are crucial for ensuring safe, efficient, and innovative solutions in challenging underwater environments.

What are some unique challenges faced by engineers working at OneSubsea, and how can new hires prepare for them?

Engineers at OneSubsea often work on highly complex subsea oil and gas projects that require innovative problem-solving and close attention to safety and reliability. New hires may find the fast-paced environment and multidisciplinary collaboration challenging, as projects typically involve cross-functional teams spread across different locations. To succeed, it's helpful to familiarize yourself with subsea technologies, stay adaptable, and develop strong communication skills for effective teamwork. Proactively seeking mentorship and training on company-specific processes can also help ease the onboarding process.

What is the difference between One Subsea vs Subsea Engineer?

AspectOne SubseaSubsea Engineer
Required CredentialsBachelor's in Engineering, certifications in subsea systemsBachelor's in Mechanical, Electrical, or Petroleum Engineering, similar certifications
Work EnvironmentOffshore and onshore oil and gas facilities, subsea installation sitesOffshore platforms, subsea equipment, and onshore offices
Employer & Industry UsageOil & gas industry, subsea technology providersOil & gas companies, subsea service providers

Both One Subsea and Subsea Engineer roles require similar technical credentials and work in offshore environments within the oil and gas industry. While One Subsea often refers to a company specializing in subsea technology, Subsea Engineer is a job title held by professionals working on subsea systems. The roles overlap in skills and industry usage, but One Subsea typically denotes a corporate entity or project focus, whereas Subsea Engineer describes a specific job function.

More about One Subsea jobs

What cities are hiring for One Subsea jobs?

Cities with the most One Subsea job openings:

What states have the most One Subsea jobs?

States with the most job openings for One Subsea jobs include:

What job categories do people searching One Subsea jobs look for?

The top searched job categories for One Subsea jobs are:

One Subsea jobs near you
Infographic showing various One Subsea job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 22% Part Time, and 3% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution, with an average salary of $111,632 per year, or $53.7 per hour.

ENGINEER - RESEARCH ENGINEER - Subsea Stress & Fatigue Analysis

Southwest Research Institute

San Antonio, TX • On-site

$53.50 - $73.25/hr

Other

Re-posted 2 days ago

Southwest Research Institute rating

8.9

Company rating: 8.9 out of 10

Based on 22 frontline employees who took The Breakroom Quiz

8th of 73 rated research

Job description

Who We Are:
The Marine Structures & Engineering Section provides engineering R&D services for commercial and government customers. We design, analyze, fabricate, and commission pressure vessels of various types for land-based, subsea, manned, and unmanned purposes.
Objectives of this Role:
  • Perform stress analysis of existing or new construction items using finite element analysis methods (primarily with ANSYS software, linear elastic, non-linear, thermal, etc.).
  • Willingness to learn or contribute to fatigue and fracture mechanics studies as well.
  • Provide input and present results for customer centric preliminary and critical design reviews.
  • Identify types and scope of analysis needed to meet project requirements as defined by applicable design codes, client, and project manager.
  • Generate internal and/or external budgets and schedules for analysis efforts.
  • Provide design support using Creo(Pro-E) and/or SolidWorks, working knowledge of welding methods and joint geometries, pressure-related loading/reactions of stiffened structures, and identification/mitigation of fatigue critical locations.
  • Generate clear, concise reports, presentations, and other supporting documentation of analysis with concluding recommendations.

Daily and Monthly Responsibilities:
  • Perform and interpret FEA results for design recommendations, compliance with design standards, and/or assess component Fitness for Service.
  • Use engineering software to prepare models for finite element analysis.
  • Research applicable codes, standards, customer driven specifications, and/or internal quality requirements to ensure compliance.
  • Generate supporting documentation.
  • Interface with project managers and team members to identify, plan, and execute project objectives.
  • Regularly communicate status, budget, and schedule of ongoing activities.
  • Execute quality program objectives both internal and project-specific, that may include drawing reviews, ECO execution/revision processes, or other documentation review and retention requirements.
  • Provide input or generate test plans to verify stress/strain analysis during physical testing (i.e. identify strain gage locations, generate predictions, and provide instructions to test engineer).

Requirements:
  • Requires a Bachelors or a Masters degree in Mechanical Engineering, Aerospace Engineering, Ocean Engineering, Structural Engineering, or directly related engineering degree with related experience.
  • EIT/PE License a plus; ANSYS, Pro-E, Solid Works training a plus; Welding/machining/fabrication training a plus.
  • 0-5 years: Design of mechanical and/or pressure related systems; Design/Analysis experience with ASME Boiler and Pressure Vessel Code, Section VIII, Division 2 and 3.
  • Use of finite element software with advanced knowledge of load/constraint application and meshing for geometry.
  • Use of either Creo(Pro-E) and/or SolidWorks and willingness to learn either if not already proficient. ANSYS or ability to learn ANSYS if needed. Experience/training using fatigue/fracture software such as NASGRO or other commercial fitness-for-service software a plus.
  • Knowledge or interest in Pressure Vessels for Human Occupancy (PVHO-1), ABS Rules for Building and Classing Underwater Vehicles, Systems, and Hyperbaric Facilities, and/or DNV-GL Rules for Classification of Ships, or equivalent Naval specifications.
  • A valid/clear driver's license is required.

Special Requirements:
Applicant selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information.
Job Locations: San Antonio, Texas
For more information about this division, visit the Mechanical Engineering home page.
For benefits information at our San Antonio location, click here .
For benefits information at all other locations, click here .
An Equal Employment Opportunity Employer: race, color, religion, sex, national origin, disability, and veteran status.

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