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Assistant Engineer Jobs in Defiance, OH (NOW HIRING)

Steel Dynamics, Inc.

Structural Engineer

Butler, IN · On-site

Subsidiary New Millennium Overview Assist engineering department in ensuring sound engineering design of product through all stages of development. Responsibilities * Design steel joists, joist ...

Steel Dynamics, Inc.

Structural Engineer

Butler, IN · On-site

New Millennium Assist engineering department in ensuring sound engineering design of product through all stages of development. * Design steel joists, joist girders and steel decking according to ...

Steel Dynamics, Inc.

Structural Engineer

Butler, IN

SubsidiaryNew MillenniumOverview Assist engineering department in ensuring sound engineering design of product through all stages of development. Responsibilities * Design steel joists, joist girders ...

Multimatic

Automation Engineer

Butler, IN · On-site

Analyze and assist in tooling and manufacturing process * Work with Process Engineers and related department managers/supervisors to plan and implement new or revised process flows for improving ...

Multimatic

Automation Engineer

Butler, IN · On-site

Analyze and assist in tooling and manufacturing process * Work with Process Engineers and related department managers/supervisors to plan and implement new or revised process flows for improving ...

PSG

TOOLING ENGINEER

Archbold, OH · On-site

$80K - $90K/yr

Will also assist in specifying and identifying perishable tooling, print information, tooling design and quotes. REQUIREMENTS: * 4+ years of Tooling Engineering * Metal Stamping or related field

Silgan

Mechanical Engineer

Ottawa, OH · On-site

Develop and maintain Lockout/Tagout procedures. * Assist with new equipment specifications ... Communicate engineering changes and project updates to relevant stakeholders. * Perform other ...

Silgancontainers

Mechanical Engineer

Ottawa, OH

Develop and maintain Lockout/Tagout procedures. * Assist with new equipment specifications ... Communicate engineering changes and project updates to relevant stakeholders. * Perform other ...

Alliance Automation

Controls Engineer

Van Wert, OH · On-site

$75K - $98K/yr

Systems Lead teams of controls engineers for larger projects Assist the applications team with quoting and estimating Travel with equipment to customer sites for installation and training ...

Silgan

Process Engineer

Ottawa, OH · On-site

MAJOR RESPONSIBILITIES: • Assist operations, engineering, and commercial team by applying plastics processing knowledge to evaluate new business opportunities on existing Silgan blow technology ...

Silgancontainers

Process Engineer

Ottawa, OH

MAJOR RESPONSIBILITIES: Assist operations, engineering, and commercial team by applying plastics processing knowledge to evaluate new business opportunities on existing Silgan blow technology ...

Midway Products Group

Tooling Engineer

Findlay, OH · On-site

1st shift Tooling Engineer * Participate and contribute in MOS (Midway Operating Systems ... Maintain the department's Tooling drawings and records. * Assist in the development and the ...

Actalent

Controls Engineer

Defiance, OH

$40 - $48/hr

Make programming changes during approved downtime windows, including weekends when required to support production needs. * Assist with retooling efforts and incremental automation additions ...

Alliance Automation

Controls Engineer

Van Wert, OH · On-site

$75K - $98K/yr

S. Systems • Lead teams of controls engineers for larger projects • Assist the applications team with quoting and estimating • Travel with equipment to customer sites for installation and ...

CQT KENNEDY LLC

Design Engineer

Van Wert, OH

$90K - $110K/yr

... * Assist with Design for Manufacturability (DFM) reviews to improve production efficiency ... Prepare engineering changes, design modifications, and update product drawings as needed.

Cornwell Quality Tools Co.

Design Engineer

Van Wert, OH · On-site

$90K - $110K/yr

... * Assist with Design for Manufacturability (DFM) reviews to improve production efficiency ... Prepare engineering changes, design modifications, and update product drawings as needed.

Cornwell Quality Tools Co.

Design Engineer

Van Wert, OH · On-site

$90K - $110K/yr

... * Assist with Design for Manufacturability (DFM) reviews to improve production efficiency ... Prepare engineering changes, design modifications, and update product drawings as needed.

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All JobsEngineer JobsAssistant Engineer JobsAssistant Engineer Jobs in Defiance, OH

Assistant Engineer information

See Defiance, OH salary details

$30.2K

$81.2K

$123K

How much do assistant engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for assistant engineer in Defiance, OH is $81,181.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,500.00 and $95,600.00 per year, depending on experience, location, and employer.

What is an assistant engineer?

Assistant Engineers are entry-level professionals who support senior engineers in the planning, design, development, and maintenance of projects across various engineering fields such as civil, mechanical, electrical, or software. Their responsibilities often include assisting with technical tasks, preparing reports, conducting research, and ensuring compliance with project specifications and safety standards. Assistant Engineers gain practical experience and skills under the supervision of more experienced engineers, which helps them advance in their engineering careers.

How does an assistant engineer typically collaborate with senior engineers and other team members on projects?

Assistant Engineers work closely with senior engineers, designers, and other technical staff by supporting project planning, conducting site visits, and preparing technical documentation. They often assist in problem-solving sessions and help implement design solutions under supervision. Regular communication and teamwork are essential, as Assistant Engineers frequently coordinate tasks, share updates, and seek feedback to ensure project objectives are met efficiently. This collaborative environment provides valuable learning opportunities and helps build a strong foundation for career advancement.

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

To thrive as an Assistant Engineer, you need a solid grounding in engineering principles, analytical thinking, and a relevant bachelor's degree in engineering or a related field. Familiarity with technical tools such as CAD software, project management systems, and industry-specific standards or certifications (like EIT or FE) is often required. Strong problem-solving skills, teamwork, and effective communication help you collaborate on complex projects and interact with stakeholders. These skills and qualifications are essential for delivering accurate technical support, ensuring project efficiency, and contributing to successful engineering outcomes.

What is the difference between Assistant Engineer vs Junior Engineer?

AspectAssistant EngineerJunior Engineer
Required CredentialsBachelor's degree in engineering or related field, often with some certificationsBachelor's degree in engineering, entry-level certification may be preferred
Work EnvironmentSupports senior engineers, involved in project planning and executionPerforms basic engineering tasks, supervised by senior staff
Employer & Industry UsageCommon in construction, manufacturing, civil, and mechanical sectorsUsed interchangeably in similar industries, often as entry-level role

Assistant Engineers typically have more responsibilities in supporting project management and planning, while Junior Engineers focus on executing specific technical tasks under supervision. Both roles require similar educational backgrounds, but Assistant Engineers often have additional certifications or experience. The roles are used across various engineering sectors and serve as stepping stones for career advancement.

How much is the salary of an assistant engineer?

The salary of an assistant engineer typically ranges from $50,000 to $70,000 annually, depending on experience, location, and industry. Entry-level positions may start lower, while experienced assistants or those with specialized skills can earn higher wages.
More about Assistant Engineer jobs

What are the most commonly searched types of Engineer jobs in Defiance, OH?

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For Assistant Engineer jobs in Defiance, OH, the most frequently searched job titles are:

What cities near Defiance, OH are hiring for Assistant Engineer jobs?

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Assistant Engineer jobs near you
Infographic showing various Assistant Engineer job openings in Defiance, OH as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $81,181 per year, or $39 per hour.

Structural Engineer

New Millennium | Careers Center | Welcome

Butler, IN • On-site

Full-time

Re-posted 10 days ago

Job description

SubsidiaryNew MillenniumOverview

Assist engineering department in ensuring sound engineering design of product through all stages of development.

Responsibilities
  • Design steel joists, joist girders and steel decking according to Steel Joist Institute and Steel Deck Institute standards.
  • Roof/floor designs for projects ranging from retail buildings, schools, warehouses, etc.
  • Design structural steel and connections to applicable codes and standards
  • Provide engineering direction to detailing, design, sales and production departments
  • Interpret contract documents and communicate with architects, engineers of record, fabricators and others on product design requirements
  • Become conversant in AISC, AISI, SJI, and SDI codes and specs.
  • Other duties as necessary
Qualifications
  • Degree in Civil Engineering ideally with emphasis in structures
  • Excellent verbal and written communication skills
  • Be an EIT and capable of pursuing PE licensure in the future
  • Prior structural and/or joist experience preferred
  • Knowledgeable in interpreting structural drawings and contract documents preferred

Steel Dynamics, Inc., and all affiliated entities are equal opportunity employers.

Employment Type: FULL_TIME

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