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Assistant Pressure Vessel Engineer Jobs (NOW HIRING)

HMT LLC

Tank & Pressure Vessel Engineer

Tomball, TX · On-site

$100K - $150K/yr

Tank & Pressure Vessel Engineer API 650 / API 653 / AWWA / ASME Section VIII Position Summary We are seeking a Tank & Pressure Vessel Engineer with hands-on experience in the design, inspection, and ...

TransTech Group

Pressure Vessel Engineer

Mcgregor, TX · On-site

Pressure Vessel Design Engineer TransTech Fabrication Location: McGregor or Houston, TX - Hybrid Role Company Overview: TransTech is a leading provider of specialized infrastructure and custom ...

TransTech Group

Pressure Vessel Engineer

Houston, TX · On-site

Pressure Vessel Design Engineer TransTech Fabrication Location: McGregor or Houston, TX - Hybrid Role Company Overview: TransTech is a leading provider of specialized infrastructure and custom ...

TransTech Group

Pressure Vessel Engineer

Houston, TX · On-site

Pressure Vessel Design Engineer TransTech Fabrication Location: McGregor or Houston, TX - Hybrid Role Company Overview: TransTech is a leading provider of specialized infrastructure and custom ...

TransTech Group

Pressure Vessel Engineer

Mcgregor, TX · On-site

Pressure Vessel Design Engineer TransTech Fabrication Location: McGregor or Houston, TX - Hybrid Role Company Overview: TransTech is a leading provider of specialized infrastructure and custom ...

Adecco

Pressure Vessel Engineer PE

Kennerdell, PA · On-site

$130K/yr

Pressure Vessel Engineer (PE) Kennerdell, PA $130k - Competitive Benefit Package - Health/Medical Ins/PTO, 401k Seeking an experienced Pressure Vessel Engineer to join our engineering team. This ...

CECO Environmental

Pressure Vessel Engineer

The Pressure Vessel Engineer is responsible for planning, coordinating, and executing engineering projects from conception through completion. This role ensures that all technical aspects of a ...

CECO Environmental

The Pressure Vessel Engineer is responsible for planning, coordinating, and executing engineering projects from conception through completion. This role ensures that all technical aspects of a ...

BETA FUELING SYSTEMS LLC

Vessel Engineer

Reidsville, NC · On-site

$82K - $101K/yr

Design pressure vessels to ASME Section VIII, Division 1 * Create 3D vessel models and fabrication ... * Assist drafters in developing the structural design of product using drafting tools and/or CAD * ...

BETA FUELING SYSTEMS LLC

Vessel Engineer

Reidsville, NC · On-site

Design pressure vessels to ASME Section VIII, Division 1 * Create 3D vessel models and fabrication ... * Assist drafters in developing the structural design of product using drafting tools and/or CAD * ...

PPS-HPS

Pressure Vessel Welder

Minerva, OH · On-site

... with engineers & project leads. You Bring: • Strong TIG skills. • Pressure vessel or ASME 6G pipe experience. • Blueprint & weld symbol reading. • Solid measuring & inspection skills. • ...

KBR, Inc.

Pressure Vessel Systems Engineer

Greenbelt, MD · On-site

$142K - $251K/yr

Title: Pressure Vessel Systems Engineer Belong. Connect. Grow. with KBR! We at KBR share one goal: to improve the world responsibly as a company of innovators, thinkers, creators, explorers ...

KBR

Pressure Vessel Systems Engineer

Greenbelt, MD · On-site

$142K - $251K/yr

Title: Pressure Vessel Systems Engineer Belong. Connect. Grow. with KBR! We at KBR share one goal: to improve the world responsibly as a company of innovators, thinkers, creators, explorers ...

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All JobsPressure Vessel Engineer JobsAssistant Pressure Vessel Engineer Jobs

Assistant Pressure Vessel Engineer information

See salary details

$33K

$88.8K

$134.5K

How much do assistant pressure vessel engineer jobs pay per year?

As of Jun 10, 2026, the average yearly pay for assistant pressure vessel 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 are Assistant Pressure Vessel Engineers?

Assistant Pressure Vessel Engineers are entry-level professionals who support the design, analysis, fabrication, inspection, and maintenance of pressure vessels, which are containers designed to hold gases or liquids at a pressure substantially different from the ambient pressure. They work under the supervision of senior engineers and help ensure that pressure vessels comply with safety codes and industry standards such as ASME Boiler and Pressure Vessel Code. Their responsibilities often include preparing technical drawings, performing calculations, assisting in quality control, and collaborating with other engineering teams. This role is essential in industries like oil and gas, chemical processing, and power generation, where the safe operation of pressure vessels is critical.

What is the difference between Assistant Pressure Vessel Engineer vs Pressure Vessel Engineer?

AspectAssistant Pressure Vessel EngineerPressure Vessel Engineer
CertificationsTypically requires engineering degree, safety training, and possibly API certificationsRequires similar certifications, often with additional experience or API certifications
Work EnvironmentAssists in design, inspection, and maintenance in industrial settingsLeads design, analysis, and inspection projects in pressure vessel manufacturing and maintenance
Employer & IndustryCommonly employed in manufacturing, oil & gas, and chemical industriesWorks in similar industries, often with more responsibility and oversight

In summary, an Assistant Pressure Vessel Engineer supports and assists in pressure vessel projects, focusing on learning and executing tasks under supervision. A Pressure Vessel Engineer takes on more responsibility, leading design and inspection processes, requiring more experience and expertise.

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

To thrive as an Assistant Pressure Vessel Engineer, you need a solid understanding of mechanical engineering principles, materials science, and relevant industry codes such as ASME, usually supported by a bachelor's degree in engineering. Familiarity with CAD software, pressure vessel design tools, and engineering analysis programs like ANSYS is commonly expected, along with knowledge of inspection and testing standards. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with senior engineers and ensure compliance with safety standards. These skills are crucial for designing safe, reliable pressure vessels and maintaining regulatory and operational excellence.

What are the typical daily responsibilities of an Assistant Pressure Vessel Engineer?

As an Assistant Pressure Vessel Engineer, your daily responsibilities often include supporting senior engineers in designing, analyzing, and inspecting pressure vessels to ensure they meet safety and regulatory standards. You may assist with drafting technical drawings, preparing documentation for compliance, and coordinating with fabrication or quality control teams. Collaboration with multidisciplinary teams, such as mechanical designers and project managers, is common to address project requirements and resolve technical issues. This role provides a hands-on learning experience and is an excellent stepping stone to more advanced engineering positions.
More about Assistant Pressure Vessel Engineer jobs
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What are the most commonly searched types of Pressure Vessel Engineer jobs? The most popular types of Pressure Vessel Engineer jobs are:
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Assistant Pressure Vessel Engineer jobs near you
Infographic showing various Assistant Pressure Vessel Engineer job openings in the United States as of June 2026, with employment types broken down into 59% Full Time, 40% Part Time, and 1% Temporary. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $88,754 per year, or $42.7 per hour.
Tank & Pressure Vessel Engineer

Tank & Pressure Vessel Engineer

HMT LLC

Tomball, TX • On-site

$100K - $150K/yr

Full-time

Posted 19 hours ago

Job description

Tank & Pressure Vessel Engineer

API 650 / API 653 / AWWA / ASME Section VIII

Position Summary

We are seeking a Tank & Pressure Vessel Engineer with hands-on experience in the design, inspection, and evaluation of aboveground storage tanks and pressure vessels. This role supports new construction, in-service equipment, and repair/alteration projects in accordance with API 650, API 653, AWWA and ASME Section VIII, with a strong emphasis on ASME pressure vessel design.

Key Responsibilities

  • Design and review pressure vessels in accordance with ASME Section VIII, including calculations, material selection, and code compliance
  • Perform and support aboveground storage tank design and evaluation per API 650
  • Support inspection, repair, and alteration activities per API 653
  • Review drawings, specifications, and fabrication details for code compliance
  • Evaluate inspection data, corrosion rates, and remaining life
  • Develop technical scopes for repairs, alterations, and retrofits
  • Support fitness-for-service evaluations in accordance with API 579 (as required)
  • Coordinate with inspectors, fabricators, contractors, and Authorized Inspectors
  • Prepare clear, concise engineering calculations, reports, and client deliverables
  • Provide technical support during construction, fabrication, and field execution

Required Qualifications

  • Bachelor’s degree in Mechanical Engineering (or related discipline)
  • 3+ years of direct ASME Section VIII pressure vessel design experience
  • Working knowledge of API 650 and API 653
  • Experience interpreting inspection data and fabrication drawings
  • Strong understanding of applicable industry codes and standards
  • Ability to communicate technical concepts clearly in written and verbal form

Preferred Qualifications

  • API 653 and/or API 510 certification
  • Experience with API 579 / Fitness-for-Service assessments
  • Experience with vessel fabrication process
  • Experience supporting Front-End Engineering Design (FEED) studies
  • Experience with terminals, refineries or mission-critical facilities

About HMT

HMT is the global leader in aboveground storage tank solutions. HMT brings a distinct level of innovation and service to the tank industry through a unique approach of partnering with customers to optimize tank operations. Knowing that every customer’s need is different, we use our decades of experience to customize solutions that help tank operations become more efficient, more productive, and more profitable.
HMT is an Equal Employment Opportunity Employer. We will not tolerate discrimination because of race, color, religion, sex, age, national origin, military or veteran status, mental or physical disability, genetic information, gender, gender identity or expression, sexual expression, or any other unlawful reason. All qualified applicants are encouraged to submit applications for employment. Employment with HMT is At-Will.

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