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Entry Level Controls Engineer Jobs in Missouri (NOW HIRING)

EPS

Relay Technician I

Saint Louis, MO · On-site

Electric Power Systems (EPS) is a NETA-accredited independent electrical testing and engineering ... Perform entry level testing relaying equipment. * Implement safety policies. * Read, understand One ...

ALPLA Group

Maintenance Technician

Saint Peters, MO · On-site

... controls • Basic understanding of hydraulics and pneumatics • Experience with programmable ... Standards (OSHA). #entrylevel #STP ALPLA is an Equal Opportunity Employer and Prohibits ...

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All JobsControls Engineer JobsEntry Level Controls Engineer JobsEntry Level Controls Engineer Jobs in Missouri

Entry Level Controls Engineer information

See Missouri salary details

$51.6K

$90.6K

$122.9K

How much do entry level controls engineer jobs pay per year?

As of Jul 15, 2026, the average yearly pay for entry level controls engineer in Missouri is $90,587.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,300.00 and $101,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Entry Level Controls Engineer position, and why are they important?

To thrive as an Entry Level Controls Engineer, you should have a solid understanding of electrical engineering principles, basic programming skills (such as PLC or ladder logic), and a relevant engineering degree. Familiarity with industrial automation tools like Programmable Logic Controllers (PLCs), Human-Machine Interfaces (HMIs), and SCADA systems is typically expected. Attention to detail, strong problem-solving abilities, and effective communication skills make candidates stand out in this role. These skills ensure you can efficiently design, troubleshoot, and implement control systems that are safe, reliable, and meet client specifications.

What is an Entry Level Controls Engineer job?

An Entry Level Controls Engineer is responsible for designing, developing, and troubleshooting control systems used in manufacturing and automation. They work with PLCs (Programmable Logic Controllers), HMIs (Human-Machine Interfaces), and other automation components to optimize system performance. Typical tasks include programming, testing, and debugging control systems, as well as collaborating with senior engineers and technicians. This role requires a background in electrical or mechanical engineering, along with knowledge of automation software and hardware. Entry-level positions often involve hands-on training and mentorship to build technical expertise.

What are the main types of projects or systems an Entry Level Controls Engineer typically works on?

As an Entry Level Controls Engineer, you will often be involved in designing, programming, and maintaining automated control systems for manufacturing lines, industrial machinery, or building automation projects. Your typical responsibilities might include configuring PLCs, developing HMI screens, conducting system testing, and assisting with troubleshooting both in the office and on-site. You will collaborate closely with senior engineers, project managers, and technicians to ensure projects are delivered on time and meet quality standards. This hands-on experience gives you valuable exposure to different industries and technologies, laying the groundwork for future specialization or advancement within controls engineering.

What are the most commonly searched types of Controls Engineer jobs in Missouri? The most popular types of Controls Engineer jobs in Missouri are:
What are popular job titles related to Entry Level Controls Engineer jobs in Missouri? For Entry Level Controls Engineer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Entry Level Controls Engineer jobs in Missouri look for? The top searched job categories for Entry Level Controls Engineer jobs in Missouri are:
What cities in Missouri are hiring for Entry Level Controls Engineer jobs? Cities in Missouri with the most Entry Level Controls Engineer job openings:
Entry Level Controls Engineer jobs near you
Infographic showing various Entry Level Controls Engineer job openings in Missouri as of July 2026, with employment types broken down into 91% Full Time, 7% Part Time, 1% Contract, and 1% Nights. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $90,587 per year, or $43.6 per hour.
Relay Technician I

Relay Technician I

EPS

Saint Louis, MO • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 11 days ago

Job description

Overview
Job Title: Relay Technician I
About The Company:
Electric Power Systems (EPS) is a NETA-accredited independent electrical testing and engineering organization specializing in electrical acceptance testing, commissioning, and maintenance for clients across Data Centers, Utility, Generation, Renewables, Transit, Industrial and Commercial Facilities throughout North America. We are committed to safety, technical expertise, and setting the standard of excellence in the power industry.
Benefits:
  • Medical, Dental, and Vision Insurance
  • 401(k) Savings Plan with Company Match
  • Health Savings Account (HSA) and a Flexible Spending Accounts (FSA)
  • Life and Accidental Death & Dismemberment (AD&D) Insurance
  • Short-Term and Long-Term Disability Coverage
  • Employee Assistance Program (EAP)

Perks:
  • Competitive Pay
  • Talent Development - Instructor-Led Technical Courses and Online Learning
  • Career Path Planning
  • Incentives for Professional Certifications
  • Competitive Per Diem for Travel
  • Referral Bonuses
  • Tuition Reimbursement

Position Summary:
The Relay Technician I perform electrical testing, maintenance and troubleshooting relays in electrical power stations under supervision. Your duties involve using relay test equipment and tools to test different types of relays inside the electrical substation.
Responsibilities
  • Perform entry level testing relaying equipment.
  • Implement safety policies.
  • Read, understand One-line, three-line, AC/DC Drawings
  • Develop relay macros and testing routines with confirmation of proper protection and control design EPS and customer specifications.
  • Build test plans for Overcurrent, Transformer, Bus Diff, & Distance Relay
  • Understand the Logic Gates and Boolean Algebra
  • Identify Polarity, Phasing, & Vectors
  • Examine Different Operating Schemes
  • Assist End to End testing
  • Support Functional testing and Troubleshooting.

Qualifications
Required Skills/Abilities:
  • Able to pass a pre-employment drug screen due to this being a safety sensitive position.
  • Complete a satisfactory criminal background check.
  • Able to work overtime and travel out of town for periods of time.
  • Must have a valid driver's license and currently have and be able to maintain a good driving record.
  • Hands on experience installing, maintaining, testing & repairing protective relays in transmission, generation or distribution level substations.
  • Capable of troubleshooting distribution and transmission controls circuits.
  • Knowledge of relay test software.

Preferred Skills/Abilities:
  • Excellent written and verbal communication skills.
  • Experience installing, maintaining, testing, or repairing circuit breakers, transformers, switchgear, or similar equipment.

Education and Experience:
  • Bachelor's or associate degree in electrical/Electronic technology, or Military experience preferred
  • NETA certified a plus

Physical Requirements:
  • Able to climb ladders, stand for extended periods, able to lift 70 lbs.

EPS is an equal opportunity employer and gives consideration for employment to all qualified applicants regardless of race, color, religion, disability, sex (including pregnancy, gender identity and sexual orientation), political affiliation, military service, national origin, age or any other characteristics protected by state or federal laws.
EPS does not work with individual recruiters or third party recruiting agencies, and will not recognize claim to any unsolicited resumes or candidate information.
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