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Assistant Subsea Engineer Jobs (NOW HIRING)

Ingram Barge Company

Vessel Engineer

Paducah, KY · On-site

Supervision of JR. Engineers and Deckhands to assist with engine room activities * Performing other related duties as assigned Qualifications * Demonstration of felt leadership * Strong interpersonal ...

Phoenix Group of Virginia, Inc.

Engineer

Chesapeake, VA · On-site

$60K - $120K/yr

Provide engineering technical support to Navy inactive ship programs, including analysis, documentation, and coordination activities. * Assist in the development and review of engineering products ...

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Phoenix Group of Virginia, Inc.

Engineer

Chesapeake, VA · On-site

$60K - $120K/yr

Provide engineering technical support to Navy inactive ship programs, including analysis, documentation, and coordination activities. * Assist in the development and review of engineering products ...

Apply Early

Amentum

Parachute Modeling Engineer

Houston, TX · On-site

As NASA's largest engineering solutions provider working together with NASA at centers across the ... * Assist the GN&C team in performing parachute system analyses, including assessments of the ...

Pae

Parachute Modeling Engineer

Houston, TX · Hybrid

As NASA's largest engineering solutions provider working together with NASA at centers across the ... * Assist the GN&C team in performing parachute system analyses, including assessments of the ...

City of New York

Engineer-In-Charge

Floral Park, NY · On-site

$100K - $125K/yr

The Engineer-In-Charge will oversee the design of all ancillary work; coordinate various stages of ... Lastly, the candidate will assist the Director and Deputy Director in the preparation of consultant ...

Raytheon Technologies

Work with minimal oversight from manager and assist with difficult and complex Export ... Interface with other engineering disciplines, non-technical disciplines (e.g., Global Trade), and ...

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All JobsAssistant Subsea Engineer Jobs

Assistant Subsea Engineer information

See salary details

$33K

$88.8K

$134.5K

How much do assistant subsea engineer jobs pay per year?

As of Jul 2, 2026, the average yearly pay for assistant subsea engineer in the United States is $88,754.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,500.00 and $104,500.00 per year, depending on experience, location, and employer.

What is the difference between Assistant Subsea Engineer vs Subsea Engineer?

AspectAssistant Subsea EngineerSubsea Engineer
QualificationsBachelor's in Marine, Mechanical, or Petroleum Engineering; certifications like IMCASame as Assistant Subsea Engineer, often with additional experience
Work EnvironmentSupport roles on offshore rigs and vesselsLead technical roles in subsea systems and project management
ResponsibilitiesAssist in subsea system installation, maintenance, and troubleshootingDesign, oversee, and optimize subsea engineering projects

Assistant Subsea Engineers support and assist Subsea Engineers in offshore environments, focusing on installation and maintenance tasks. Subsea Engineers take on more advanced responsibilities, including project design and management. Both roles require relevant engineering degrees and certifications, but Subsea Engineers typically have more experience and technical expertise.

What are some typical challenges faced by Assistant Subsea Engineers when working offshore?

Assistant Subsea Engineers often encounter challenges related to harsh weather conditions, complex underwater equipment maintenance, and tight project deadlines when working offshore. Adapting to a rotational work schedule and collaborating closely with multidisciplinary teams, such as ROV operators and senior engineers, is essential. Effective problem-solving and clear communication are key to ensuring safety and success in these high-pressure environments. Additionally, staying updated with the latest subsea technologies can help overcome technical obstacles and contribute to career advancement.

What are Assistant Subsea Engineers?

Assistant Subsea Engineers are entry-level professionals who support the design, installation, and maintenance of underwater equipment and structures, primarily for the oil and gas or renewable energy industries. They work under the supervision of senior engineers to help ensure subsea systems operate safely and efficiently. Their responsibilities may include assisting with equipment testing, data analysis, troubleshooting technical issues, and preparing technical documentation. This role often involves both office-based tasks and offshore assignments, requiring strong problem-solving skills and a willingness to work in challenging environments.

What are the key skills and qualifications needed to thrive as an Assistant Subsea Engineer, and why are they important?

To thrive as an Assistant Subsea Engineer, you generally need a degree in engineering (such as mechanical, electrical, or marine engineering) and a solid understanding of subsea operations and equipment. Familiarity with CAD software, subsea simulation tools, and industry-specific certifications like IMCA or OPITO can be highly beneficial. Strong problem-solving skills, teamwork, and effective communication help you excel in collaborative and safety-critical offshore environments. These skills and qualifications are vital to safely and efficiently manage subsea projects and ensure the integrity of underwater systems.
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What cities are hiring for Assistant Subsea Engineer jobs? Cities with the most Assistant Subsea Engineer job openings:
What are the most commonly searched types of Subsea Engineer jobs? The most popular types of Subsea Engineer jobs are:
What states have the most Assistant Subsea Engineer jobs? States with the most job openings for Assistant Subsea Engineer jobs include:
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Assistant Subsea Engineer jobs near you
Infographic showing various Assistant Subsea Engineer job openings in the United States as of June 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 100% In-person job distribution, with an average salary of $88,754 per year, or $42.7 per hour.
Mechanical Technician (Senior - Principal) Testing and Subsea

Mechanical Technician (Senior - Principal) Testing and Subsea

Halliburton

Carrollton, TX

Full-time

Posted 7 days ago

Halliburton rating

7.2

Company rating: 7.2 out of 10

Based on 123 frontline employees who took The Breakroom Quiz

261st of 357 rated engineering

Job description

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s largest providers of products and services to the global energy industry.

About Testing and Subsea

Testing & Subsea provides well testing, reservoir evaluation, and subsea safety systems that validate reservoir potential and ensure operational integrity. With innovative tools and real-time data, we help customers reduce risk, optimize production, and maintain control from exploration to abandonment. 

About the Role

The Mechanical Technician supports the assembly, testing, troubleshooting, and validation of tools, components, and equipment used within Testing & Subsea operations.

This role works closely with engineering, manufacturing, and operations teams to support prototype development, testing activities, and product improvement initiatives. The position contributes to maintaining high standards for reliability, safety, quality, and operational performance across mechanical systems and equipment.


Key Responsibilities

• Assist with assembly, testing, and troubleshooting of mechanical tools, components, and subassemblies.

• Support laboratory, shop, and prototype testing activities following established procedures and technical requirements.

• Help identify and resolve routine test setup, equipment, or tooling issues.

• Document test procedures, observations, measurements, and results accurately and consistently.

• Assist in assembly and preparation of prototype tools and equipment for testing and validation activities.

• Support prototype part sourcing and coordination with manufacturing teams as needed.

• Assist in transitioning new tool designs into manufacturing and production environments.

• Apply working knowledge of mechanical systems, materials, components, and assembly techniques.

• Incorporate Reliability, HSE, and Quality standards into all work activities and processes.

• Collaborate with engineering, manufacturing, and operations teams to support product development and continuous improvement efforts.

• Support troubleshooting and repair activities related to equipment performance and operational reliability.

Qualifications

Required

• Associate’s degree in Mechanical Technology, Engineering Technology, or related technical discipline
OR equivalent hands-on technical experience.

• 2+ years of experience in a technician, manufacturing, assembly, testing, or field operations environment.

• Basic understanding of mechanical assembly, tooling, and test procedures.

• Strong mechanical aptitude and troubleshooting skills.

• Ability to read and follow technical procedures and documentation.

• Strong attention to detail and commitment to safety and quality standards.


Preferred

• Experience supporting oil & gas, subsea, pressure control, or industrial equipment operations.

• Familiarity with prototype testing, tool validation, or manufacturing support activities.

• Ability to read technical drawings, schematics, or assembly documentation.

• Experience with troubleshooting mechanical systems or field equipment.

Halliburton offers relocation assistance within the United States for qualified candidates.


Candidates who possess qualifications exceeding the minimum job requirements may be considered for higher-level positions based on experience, additional qualifications, and current business needs. Depending on education, experience, and skill level, candidates may be eligible for roles ranging from Mechanical Technician to Senior or Principal Mechanical Technician.

World Class Benefits

At Halliburton, we’re committed to supporting you and your family with a comprehensive and affordable benefits package that covers your physical, emotional, financial, and parental needs — now and in the future. When you join our team, you’ll gain access to a wide range of programs designed to help you thrive at work and at home.

Click here to review a summary of the benefits available once you join.

Core Competencies

Mechanical Assembly & Testing | Prototype Development | Troubleshooting & Root Cause Analysis | Tool Validation & Reliability | Technical Documentation | Manufacturing & Shop Support | Cross-Functional Collaboration | HSE & Quality Compliance | Continuous Improvement

Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Location

2550 Country Club Dr, Carrollton, Texas, 75006, United States

Job Details

Requisition Number: 208963  
Experience Level: Experienced Hire 
Job Family: Engineering/Science/Technology 
Product Service Line: Testing and Subsea   
Full Time / Part Time: Full Time

Additional Locations for this position: 

Compensation Information
Compensation is competitive and commensurate with experience.

What Halliburton employees say

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About Halliburton

Sourced by ZipRecruiter

Halliburton, headquartered in Houston, TX, US, is a world-renowned corporation in the oilfield services industry. Established in 1919, the company has made significant inroads in the energy sector, playing a pivotal role in oil and gas explorations across the globe. One can visit their official website, halliburton.com, to learn more about their business operations, products, and services. Halliburton specializes in a broad spectrum of services including locating hydrocarbons, managing geological data, drilling and formation evaluation, well construction and completion, and optimizing production throughout the life of the field. Halliburton’s mission is to maximize the value of oil and gas assets.

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

Houston, TX, US

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