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Sealing Engineer Jobs (NOW HIRING)

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Sealing Engineer information

What does a sealing engineer do?

A Sealing Engineer is a specialized professional who designs, tests, and evaluates seals and sealing systems used in machinery, pipelines, automotive components, and various industrial applications. Their work ensures that fluids, gases, or contaminants do not leak from mechanical systems, improving safety and efficiency. They collaborate with other engineers to select materials, develop prototypes, and troubleshoot sealing issues during manufacturing or operation. Sealing Engineers also stay updated on industry standards and advancements to recommend optimal solutions for sealing challenges.

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

To thrive as a Sealing Engineer, you need a solid background in mechanical engineering principles, materials science, and fluid dynamics, usually supported by a relevant engineering degree. Familiarity with CAD software, finite element analysis tools, and industry standards such as ASME or ISO is typically required. Strong problem-solving skills, attention to detail, and effective teamwork are vital soft skills for this role. These skills ensure the engineer can design reliable sealing solutions that meet safety, performance, and regulatory requirements in critical applications.

What are some common challenges sealing engineers face when working on new product development projects?

Sealing Engineers often encounter challenges related to balancing performance requirements, material compatibility, and manufacturability when designing seals for new products. They must collaborate closely with design, manufacturing, and quality teams to ensure the seal meets rigorous specifications while remaining cost-effective and durable. Additionally, navigating tight project timelines and adapting to last-minute design changes can require strong problem-solving skills and flexibility. Success in this role often depends on clear communication and a thorough understanding of industry standards and material properties.

What is the difference between Sealing Engineer vs Mechanical Engineer?

AspectSealing EngineerMechanical Engineer
CredentialsEngineering degree, specialized in sealing technologiesEngineering degree, broad mechanical focus
Work EnvironmentManufacturing, product design, sealing solutionsDesign, analysis, manufacturing across various industries
Industry UsageAutomotive, aerospace, industrial equipmentAutomotive, aerospace, consumer products, machinery

Sealing Engineers focus specifically on designing and testing sealing solutions to prevent leaks and ensure durability, often working closely with product design teams. Mechanical Engineers have a broader scope, working on overall mechanical systems, including but not limited to sealing components. Both roles require engineering degrees, but Sealing Engineers specialize in sealing technologies, making their expertise more niche within the mechanical field.

What are popular job titles related to Sealing Engineer jobs?

For Sealing Engineer jobs, the most frequently searched job titles are:

Infographic showing various Sealing Engineer job openings in the United States as of September 2026, with employment types broken down into 96% Full Time, and 4% Contract. Highlights an 96% In-person, and 4% Hybrid job distribution.

Project Engineer III - Substation

Baton Rouge, LA โ€ข On-site

$86K - $109K/yr

Full-time

Re-posted 12 days ago


Job description

Description

Occupational Summary: Mentor small team of engineers and CAD designers in General/Physical Layout as well as Protection & Control packages of substation design projects. Candidate will be the sealing engineer for the majority of work produced by the team and will also act to manage customer relations and well as business development with select clients. This position reports to the Divisional Manager.


Requirements

  • Mentor and schedule work of junior engineers, designers, CAD operators on candidate's assigned team.
  • Capability to be Customer's Point of Contact to manage existing projects and customer satisfaction, as well as future business and upcoming project plans.
  • Proficient in multiple areas of substation engineering such as physical layout design, protection/control design, relay settings programming, field support, substation commissioning, relay testing.
  • Support and contribute to a company-wide safety culture by following established safety standards, policies, and best practices, helping to ensure a safe environment for employees, clients, and the public.ย 
  • Performs and directs project design. This includes tasks such as performing engineering calculations; using computer design software and referencing appropriate engineering procedures and design manuals.
  • Performs and/or directs the preparation of complex project documents including specifications and bid documents.
  • Performs and directs complex drawing reviews such as checking and marking up full plan sets to ensure the plans are a clear, concise, and thorough graphical representation of the intent of the design.
  • Supervises work and assists in training of division Project Engineers I and II.
  • Performs basic functions of Microsoft Excel, Word, PowerPoint, and Outlook.
  • Must interface well with employees at all levels.
  • Performs other related duties incidental to the work described herein.
  • The above statements describe the general nature and level of work being performed by individuals assigned to this classification. This is not intended to be an exhaustive list of all responsibilities and duties required of personnel so classified.

Minimum Qualifications: B.S. degree in Electrical Engineering required. Five to ten years of applicable experience required. Licensed Professional Engineer.


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