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Engineer I Jobs in Missouri (NOW HIRING)

Brewer Science Inc.

Controls Engineer I or II

Rolla, MO · On-site

$82K - $106K/yr

Controls Engineer I * Support and maintain controls programs (C#, .NET) based on standard programming methods. * Debug and commission controls systems at facilities during system integration.

Brewer Science, Inc.

Controls Engineer I or II

Rolla, MO · On-site

$82K - $106K/yr

Controls Engineer I * Support and maintain controls programs (C#, .NET) based on standard programming methods. * Debug and commission controls systems at facilities during system integration.

Guarantee Electrical

Project Engineer I

Saint Louis, MO · On-site

The Project Engineer I role is an entry point into that legacy and the future we are building. This position supports Mission Critical projects and may require full-time presence on a job site. It is ...

Guarantee Electrical

Project Engineer I

Saint Louis, MO · On-site

The Project Engineer I role is an entry point into that legacy and the future we are building. This position supports Mission Critical projects and may require full-time presence on a job site. It is ...

Toth And Associates

Civil Engineer - I/II

Springfield, MO · On-site

$70 - $100/hr

Civil Engineer I/II (Full-Time). Education Level: 4-Year Degree. Salary: $70,000 - $100,000. Travel: up to 10%. Shift: Day. Category: Civil Engineering. TOTH is seeking a Civil Engineer I/II to join ...

Kanak Elite Services Inc

Quality Engineer I

O Fallon, MO · On-site

$67K - $87K/yr

I am reaching out to share an excellent career opportunity for the role of Quality Engineer with our esteemed client. If you are interested then please share your updated resume at Himanshu01 ...

AOB Products Company

Quality Engineer I

Columbia, MO · On-site

$68K - $88K/yr

The Quality Engineer I is a crucial role within Product Development, to ensure our products achieve and exceed the expectations and performance needs of our customers. Under general supervision of ...

New

Amrize

Reliability Engineer I

Bloomsdale, MO · On-site

$87K - $110K/yr

Reliability Engineer I | Req ID: 17293 | HR Contact: Kelly Sheveland | Location: Ste. Genevieve Cement MO ABOUT THE ROLE Responsible for creating, implementing, and monitoring Condition Based ...

Entergy Corporation

Engineer I-Senior(Nuc)

Louisiana, MO · On-site

$90 - $130/hr

This position can be fille d as an Engineer I , II , III , Sr, based on experience.** Job Summary / Purpose The Plant Support Engineer provides technical support for plant systems, components, and ...

Nidec Corporation

Software Engineer I

Saint Louis, MO · On-site

$65 - $90/hr

Engineer I** role to support Nidec Motor Corporation's Climate Technology Heating Ventilation and Air Conditioning group. This position is in **St. Louis, MO**.The **Software** **Engineer I ...

Nidec Corporation

Software Engineer I

Saint Louis, MO · On-site

Louis, MO . The Software Engineer I supports Desktop application development, database interaction, Microprocessor Embedded code, and internal equipment development. Work within a team, from ...

Tri-Imaging

Imaging Service Engineer I

Chesterfield, MO · On-site

Imaging Service Engineer I St Louis, MO • Full-time • On-site About Tri Imaging Solutions Tri Imaging Solutions has merged with DirectMed Imaging, uniting two trusted names in the medical imaging ...

C2FO

Senior Data Engineer I

Kansas City, MO · On-site

$103K - $140K/yr

Senior Data Engineer I More than a mission, C2FO is a better financial system, changing the way every business gains access to the working capital they need to thrive. At C2FO, everyone is an ...

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Showing results 1-20

All JobsEngineer I JobsEngineer I Jobs in Missouri

Engineer I information

See Missouri salary details

$12

$27

$39

How much do engineer i jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for engineer i in Missouri is $27.07, according to ZipRecruiter salary data. Most workers in this role earn between $21.77 and $32.24 per hour, depending on experience, location, and employer.

What is an Engineer I?

An Engineer I is an entry-level engineering professional who typically assists with design, development, testing, or maintenance tasks under the supervision of more experienced engineers. This role is often filled by recent graduates with a bachelor’s degree in engineering, providing them with foundational experience in their field. Engineer I positions serve as a starting point for career growth, offering opportunities to learn technical skills, industry standards, and company procedures. Responsibilities may vary by industry but generally include supporting engineering projects, conducting basic analyses, and ensuring compliance with safety and quality standards.

What are the key skills and qualifications needed to thrive as an Engineer I?

To thrive as an Engineer I, you need a solid understanding of engineering principles, problem-solving abilities, and a relevant bachelor's degree in engineering. Familiarity with CAD software, project management tools, and industry-specific technical systems is typically expected. Strong communication, teamwork, and a willingness to learn help you stand out in this entry-level engineering role. These skills and qualities are crucial for effective project execution, technical growth, and successful collaboration within engineering teams.

What are some common challenges faced by an Engineer I in their first year, and how can they be overcome?

As an Engineer I, common challenges during the first year often include adapting to the company's technical standards, learning new tools or software, and balancing multiple project tasks. Navigating complex documentation and understanding workflow processes can also be demanding. These challenges can be overcome by actively seeking mentorship from senior engineers, participating in training sessions, and maintaining open communication with your team. Embracing collaborative problem-solving and asking questions early on will help you build confidence and become an effective contributor.

What is the difference between Engineer I vs Mechanical Engineer?

AspectEngineer IMechanical Engineer
Required CredentialsBachelor's degree in engineering or related fieldBachelor's degree in mechanical engineering or related field
Work EnvironmentEntry-level, office or lab settingsDesign, testing, manufacturing environments
Employer & Industry UsageCommon in various industries including manufacturing, aerospace, automotivePrimarily in manufacturing, automotive, aerospace, energy sectors

Engineer I is an entry-level position requiring a bachelor's degree, often working in office or lab settings. Mechanical Engineers also hold a bachelor's degree but typically engage in design, testing, and manufacturing tasks. Both roles are common in similar industries, but Mechanical Engineers usually have more specialized responsibilities and experience.

Engineer I jobs near you
Infographic showing various Engineer I job openings in Missouri as of August 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $56,299 per year, or $27.1 per hour.

Project Engineer I

Guarantee Electrical

Saint Louis, MO • On-site

Full-time

Re-posted 3 days ago

Job description

Project Engineer I
Location: Varies by project
Reports to: Project Manager
Build Your Foundation. Learn the Craft. Power What Matters.
Since 1904, Guarantee Electrical has been trusted to deliver complex electrical solutions for projects that matter. From supporting the World's Fair to powering today's most advanced mission critical facilities, we continue to build on a legacy of craftsmanship, partnership, and innovation.
The Project Engineer I role is an entry point into that legacy and the future we are building. This position supports Mission Critical projects and may require full-time presence on a job site. It is designed for someone eager to learn, highly organized, and ready to grow within a fast-paced construction environment.
Position Purpose
The Project Engineer I provides essential administrative and technical support to the project team, helping ensure projects are executed safely, accurately, and efficiently. This role focuses on document control, coordination support, and foundational project management skills under the guidance of experienced project leaders.
Key Responsibilities
  • Maintain organized project documentation using consistent filing systems
  • Assist with drawing and specification control and distribution
  • Prepare, track, and distribute submittals and RFIs
  • Support material and equipment tracking and verification
  • Document project meetings and follow up on action items
  • Assist with change order documentation and justification
  • Support subcontractor coordination and field communication
  • Contribute to project closeout documentation
  • Perform basic material quantity takeoffs
  • Follow safety protocols and support a strong safety culture
  • Actively seek learning opportunities and professional development

What You Bring
  • Strong organizational skills and attention to detail
  • Clear written and verbal communication
  • Willingness to learn and take direction
  • Basic understanding of construction terminology and processes
  • Familiarity with Microsoft Office and construction software tools

Qualifications
  • Associate's degree in construction management, engineering, or related field or equivalent experience
  • Entry level construction or engineering experience preferred
  • Valid driver's license and ability to travel to project sites

Why Guarantee Electrical
When you join Guarantee Electrical, you are not just starting a job. You are beginning a career with a company that invests in your growth from day one.
We are employee owned, which means the work you do today helps build your future tomorrow. As a partner in the business, you have a direct stake in our long-term success and a clear path to ownership over time.
We offer defined career paths that provide clarity on how you can grow from Project Engineer to future leadership roles. You will learn alongside experienced professionals who are committed to teaching, mentoring, and helping you succeed.
Our culture is grounded in Living our Guarantees. That means doing what we say, putting safety and people first, supporting one another, and taking pride in the work we deliver. You will be part of a team that values integrity, accountability, and partnership at every level.
Guarantee Electrical is an Equal Opportunity Employer committed to building a diverse and inclusive team.

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