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Controls Engineer Plc Programming Jobs in St Louis, MO

Adecco

Controls Engineer

Fenton, MO · On-site

$85K - $100K/yr

Controls Engineer - Fenton, MO Position Title: Controls Engineer Education: Bachelor's degree in ... Proficiency with PLC programming, HMI/SCADA development, robotic programming, and industrial ...

Adecco

Controls Engineer

Fenton, MO

$85K - $100K/yr

Controls Engineer - Fenton, MO Position Title: Controls Engineer Education: Bachelor's degree in ... Proficiency with PLC programming, HMI/SCADA development, robotic programming, and industrial ...

H J Enterprises Inc

PLC Controls Engineer

High Ridge, MO · On-site

$71K - $91K/yr

A minimum of 5 years of experience in PLC/HMI programming. * Bachelor's degree in Electrical Engineering, Electrical Controls Engineering, or a related field; or equivalent work experience.

Control Devices LLC

Controls Engineer

Fenton, MO · On-site

$80K - $103K/yr

PLC program development and implementation * Robotic programming and support * HMI/SCADA ... controls markets. The company offers custom valves and flow control solutions for companies who ...

Control Devices, LLC

Controls Engineer

Fenton, MO · On-site

$80K - $103K/yr

PLC program development and implementation * Robotic programming and support * HMI/SCADA ... controls markets. The company offers custom valves and flow control solutions for companies who ...

INS3 LLC

Be Seen First

Controls Engineer

Saint Louis, MO · On-site

$90K - $125K/yr

Controls Engineer -- Resident Site (Rockwell PLC / Industrial Networks) Employer: INS3 LLC Primary ... Required Qualifications * 3-5+ years of hands-on Rockwell PLC programming experience (ControlLogix ...

Control Devices LLC

Controls Engineer

Fenton, MO · On-site

$80K - $103K/yr

Strong understanding of process control principles, PLC programming,Robotic programming, HMI/SCADA ... controls markets. The company offers custom valves and flow control solutions for companies who ...

Sky Mavis

Senior Controls Engineer

Saint Louis, MO · On-site

$120 - $160/hr

The Role We Want You For We are seeking a Senior Controls Engineer - Mission Critical to lead the ... Expertise in PLC programming (Allen‑Bradley, Siemens, Schneider, etc.), SCADA/HMI development ...

MRINetwork Jobs

Controls Engineer

Maplewood, MO · Remote

$85K - $110K/yr

Controls Design Engineer Position Summary: We are seeking an experienced Controls Design Engineer ... PLC and HMI programming experience (Beckhoff or Siemens structured text preferred) * Electrical ...

MRINetwork Jobs

Controls Engineer

Maplewood, MO · Remote

$85K - $110K/yr

Controls Design Engineer Position Summary: We are seeking an experienced Controls Design Engineer ... PLC and HMI programming experience (Beckhoff or Siemens structured text preferred) * Electrical ...

MRINetwork Jobs

Controls Engineer

Maplewood, MO · Remote

$85K - $110K/yr

Controls Design Engineer Position Summary: We are seeking an experienced Controls Design Engineer ... PLC and HMI programming experience (Beckhoff or Siemens structured text preferred) * Electrical ...

MRINetwork Jobs

Controls Engineer

Maplewood, MO · Remote

$85K - $110K/yr

Controls Design Engineer Position Summary: We are seeking an experienced Controls Design Engineer ... PLC and HMI programming experience (Beckhoff or Siemens structured text preferred) * Electrical ...

MRINetwork Jobs

Controls Engineer

Maplewood, MO · Remote

$85K - $110K/yr

Controls Design Engineer Position Summary: We are seeking an experienced Controls Design Engineer ... PLC and HMI programming experience (Beckhoff or Siemens structured text preferred) * Electrical ...

MRINetwork Jobs

Controls Engineer

Maplewood, MO · Remote

$85K - $110K/yr

Controls Design Engineer Position Summary: We are seeking an experienced Controls Design Engineer ... PLC and HMI programming experience (Beckhoff or Siemens structured text preferred) * Electrical ...

CORTEX EPCM LLC

Controls Engineer

Saint Louis, MO · On-site

$81K - $105K/yr

... programming systems, including PLC, HMI, and DCS for clients. This role requires a high level of ... Bachelor's degree in Electrical Controls Engineering, Computer Science, or related field. * 1+ ...

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All JobsControls Engineer Plc Programming JobsControls Engineer Plc Programming Jobs in St. Louis, MO

Controls Engineer Plc Programming information

See St Louis, MO salary details

$53.5K

$93.9K

$127.4K

How much do controls engineer plc programming jobs pay per year?

As of Sep 2, 2026, the average yearly pay for controls engineer plc programming in St. Louis, MO is $93,892.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,200.00 and $105,000.00 per year, depending on experience, location, and employer.

What does a controls engineer specializing in PLC programming do?

A Controls Engineer with expertise in PLC (Programmable Logic Controller) programming is responsible for designing, developing, and maintaining automated control systems used in manufacturing and industrial environments. They program PLCs to monitor and control machinery, ensuring equipment operates safely and efficiently. This role often involves troubleshooting system issues, integrating new automation technologies, and collaborating with other engineers to optimize production processes.

What are the typical challenges faced when working as a controls engineer specializing in PLC programming?

Controls Engineers specializing in PLC programming often encounter challenges such as troubleshooting complex automation systems under tight deadlines, adapting to rapidly evolving technologies, and ensuring seamless integration between hardware and software components. They may also need to coordinate with multidisciplinary teams, including electricians, mechanical engineers, and production staff, to implement solutions efficiently. Staying updated on industry standards and maintaining strong documentation practices are essential for long-term project success and career growth.

What are the key skills and qualifications needed to thrive as a controls engineer specializing in PLC programming, and why are they important?

To thrive as a Controls Engineer in PLC programming, you need a solid background in electrical engineering, automation, and industrial control systems, often supported by a relevant degree. Proficiency with PLC platforms (such as Allen-Bradley or Siemens), HMI/SCADA systems, and programming languages like ladder logic is essential, and certifications like Siemens Certified Programmer or Rockwell Automation credentials are highly valued. Strong problem-solving, attention to detail, and effective communication skills help you design, troubleshoot, and collaborate on complex automation projects. These skills ensure reliable, safe, and efficient system operation, which is critical for manufacturing productivity and minimizing downtime.

What is the difference between Controls Engineer Plc Programming vs Controls Engineer Electrical Design?

AspectControls Engineer Plc ProgrammingControls Engineer Electrical Design
Primary FocusDeveloping and implementing PLC control programsDesigning electrical systems and control panels
Skills & CertificationsPLC programming, ladder logic, automation softwareElectrical schematics, CAD, electrical codes
Work EnvironmentManufacturing plants, automation facilitiesEngineering offices, manufacturing sites
Industry UsageAutomation, process controlElectrical system design, machinery

Controls Engineer Plc Programming primarily focuses on creating and troubleshooting PLC control software, while Controls Engineer Electrical Design emphasizes designing electrical systems and schematics. Both roles require technical skills in electrical systems, but differ in their core responsibilities and work environments.

What are popular job titles related to Controls Engineer Plc Programming jobs in St. Louis, MO?

For Controls Engineer Plc Programming jobs in St. Louis, MO, the most frequently searched job titles are:

What job categories do people searching Controls Engineer Plc Programming jobs in St. Louis, MO look for?

The top searched job categories for Controls Engineer Plc Programming jobs in St. Louis, MO are:

What cities near St. Louis, MO are hiring for Controls Engineer Plc Programming jobs?

Cities near St. Louis, MO with the most Controls Engineer Plc Programming job openings:

Controls Engineer Plc Programming jobs near you
Infographic showing various Controls Engineer Plc Programming job openings in St. Louis, MO as of August 2026, with employment types broken down into 100% Full Time. Highlights an 85% In-person, 10% Hybrid, and 5% Remote job distribution, with an average salary of $93,892 per year, or $45.1 per hour.

Controls Engineer

Adecco

Fenton, MO • On-site

$85K - $100K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago

Job description

Controls Engineer - Fenton, MO
Position Title: Controls Engineer
Education: Bachelor's degree in Electrical, Mechanical, Manufacturing Engineering, or a related field preferred. Equivalent work experience will be considered.
Experience: Five or more years of experience in industrial automation or controls engineering. Proficiency with PLC programming, HMI/SCADA development, robotic programming, and industrial communication networks is required.
Location: Fenton, MO.
Job Type: Full-Time.
Shift: 1st shift - Monday thru Friday
Remote: No. On-site in Fenton, MO..
Salary: Commensurate with experience: $85K+, plus benefits. 
Benefits: Medical, Dental, Life Insurance, 401K and PTO.
Relocation: Not offered.
Sponsorship: Not available
 

Position Summary: 
The Controls Engineer designs, programs, and supports industrial automation and control systems. This role is responsible for developing automation solutions, troubleshooting control systems, and collaborating with cross-functional teams to deliver projects on time and within budget.

Essential Job Duties: The Control System Engineer is responsible for development of the technical aspects of assigned projects. This may include:

  • Assist in feasibility studies and development of cost estimation
  • System architecture design (PLC/HMI/DCS, I/O, networks, computer infrastructure)
  • Electrical control panel design and schematics
  • Instrumentation specification
  • PLC program development and implementation
  • Robotic programming and support
  • HMI/SCADA application development and screen design
  • Design and develop PLC, HMI/SCADA, and industrial control systems.
  • Program and support PLCs, HMIs, and robotic systems.
  • Design control system architecture, electrical schematics, and control panels.
  • Specify and integrate instrumentation and industrial networks.
  • Design, build, maintain, and improve automated assembly and test equipment.
  • Troubleshoot and resolve control system and automation issues.
  • Assist with project planning, feasibility studies, and cost estimates.
  • Collaborate with project managers and engineering teams to ensure successful project execution.
  • Communicate project status, risks, and technical issues throughout the project lifecycle.
  • Stay current on emerging automation technologies and industry best practices.

Collaborate with project managers, engineers, and other team members to ensure projects meet scope, budget, and schedule expectations.

Communicate effectively with project manager throughout the project lifecycle, keeping them informed of progress, risks, and costs.

Maintain expertise in industry trends and vendor/partner offerings to recommend solutions aligned with business needs.

Required Education: Bachelor's degree in Electrical, Mechanical, or Manufacturing Engineering preferred, but not required. Willing to substitute applicable work experience in place of degree.

Required Experience:

  • 5+ years of applicable work experience.
  • Strong understanding of process control principles, PLC programming, Robotic programming, HMI/SCADA development, and industrial network communication protocols.
  • Experience with electrical control systems design and schematics development (a plus).
  • Ability to troubleshoot complex control systems and develop effective solutions.
  • Excellent communication, collaboration, and problem-solving skills.
  • Ability to work independently and manage multiple project priorities effectively.
  • Desire to learn and adapt to new technologies and industry trends.

Pay Details: $85,000.00 to $100,000.00 per year
Benefit offerings available for our associates include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, EAP program, commuter benefits and a 401K plan. Our benefit offerings provide employees the flexibility to choose the type of coverage that meets their individual needs. In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable.
Equal Opportunity Employer/Veterans/Disabled
Military connected talent encouraged to apply
To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://www.adecco.com/en-us/candidate-privacy
The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:
  • The California Fair Chance Act
  • Los Angeles City Fair Chance Ordinance
  • Los Angeles County Fair Chance Ordinance for Employers
  • San Francisco Fair Chance Ordinance

Massachusetts Candidates Only: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.