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Controls Engineer Plc Programming Jobs in San Marcos, TX

Barry Wehmiller Group

Controls Engineer

Austin, TX

$82K - $107K/yr

Experience in creating and designing automation controls systems (PLC, SCADA) * A solid ... A solid understanding of engineering documentation (P&IDs, process flow diagram, standard operating ...

Barry-Wehmiller Companies

Controls Engineer

Austin, TX · On-site

$82K - $107K/yr

Experience in creating and designing automation controls systems (PLC, SCADA) * A solid ... A solid understanding of engineering documentation (P&IDs, process flow diagram, standard operating ...

Paper Converting Machine

Controls Engineer

Austin, TX · On-site

$82K - $107K/yr

Experience in creating and designing automation controls systems (PLC, SCADA) * A solid ... A solid understanding of engineering documentation (P&IDs, process flow diagram, standard operating ...

Flex

Automation Controls Engineer

Austin, TX · On-site

$82K - $109K/yr

Job Summary Reporting to the Director Operations Engineering the Automation (Controls) Engineer ... Allen Bradley Studio 5000, Factory Talk ME or SE, Mitsubishi PLC programming experience. * Familiar ...

Flex Ltd.

Automation Controls Engineer

Austin, TX · On-site

$82K - $109K/yr

Job Summary Reporting to the Director Operations Engineering the Automation (Controls) Engineer ... Allen Bradley Studio 5000, Factory Talk ME or SE, Mitsubishi PLC programming experience. * Familiar ...

Base Power Company

Manufacturing Controls Engineer

Austin, TX · On-site

$83K - $98K/yr

About the Role Base is seeking a Manufacturing Controls Engineer to contribute to deliver new ... What You'll Bring * 3+ years programming experience in PLC or industrial controllers (e.g., Allen ...

Allen Control Systems

Controls Engineer

Austin, TX · On-site

$82K - $107K/yr

Controls Engineer - Motor & Motion Control Systems Company Overview: Allen Control Systems (ACS) is ... Experience with embedded systems programming C/C++. * Familiarity with Python or MATLAB/Simulink ...

Base Power Company

Manufacturing Controls Engineer

Austin, TX · On-site

$83K - $98K/yr

About the Role Base is seeking a Manufacturing Controls Engineer to contribute to deliver new ... What You'll Bring * 3+ years programming experience in PLC or industrial controllers (e.g., Allen ...

Allen Control Systems

Controls Engineer

Austin, TX

$82K - $107K/yr

Controls Engineer - Motor & Motion Control Systems Company Overview: Allen Control Systems (ACS) is ... Experience with embedded systems programming C/C++. * Familiarity with Python or MATLAB/Simulink ...

Barry Wehmiller Group

Controls Engineer II

Austin, TX · On-site

$82K - $107K/yr

Controls Engineer II or III Who You'll Work With You will join one of our 45 offices in the US, be ... Experience in creating and designing automation control systems (PLC, SCADA) * A solid ...

Paper Converting Machine

Controls Engineer II

Austin, TX · On-site

$82K - $107K/yr

Controls Engineer II or III Who You'll Work With You will join one of our 45 offices in the US, be ... Experience in creating and designing automation control systems (PLC, SCADA) * A solid ...

ICON

Controls Engineer II

Austin, TX

$82K - $107K/yr

The Controls Engineer II, Engineering Services designs and maintains the diagnostic infrastructure ... Stay current on emerging control technologies, PLC/HMI software and industry trends to incorporate ...

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Showing results 21-40

All JobsControls Engineer Plc Programming JobsControls Engineer Plc Programming Jobs in San Marcos, TX

Controls Engineer Plc Programming information

See San Marcos, TX salary details

$49.8K

$87.4K

$118.6K

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

As of Sep 8, 2026, the average yearly pay for controls engineer plc programming in San Marcos, TX is $87,436.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,600.00 and $97,800.00 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 San Marcos, TX?

For Controls Engineer Plc Programming jobs in San Marcos, TX, the most frequently searched job titles are:

What cities near San Marcos, TX are hiring for Controls Engineer Plc Programming jobs?

Cities near San Marcos, TX 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 San Marcos, TX as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 67% In-person, and 33% Hybrid job distribution, with an average salary of $87,436 per year, or $42 per hour.

Instrumentation and Controls Engineer

Stantec

Austin, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago

Stantec rating

8.4

Company rating: 8.4 out of 10

Based on 84 frontline employees who took The Breakroom Quiz

121st of 453 rated engineering

Job description


Your Opportunity
Stantec is seeking a Senior Instrumentation & Controls (I&C) Engineer to join our Buildings team. This role will lead the design and implementation of instrumentation, process controls, and facility automation systems for high-tech manufacturing, semiconductor, pharmaceutical, chemical processing, water/wastewater, and mission-critical facilities. You will collaborate with multi-disciplinary teams to deliver technically robust, innovative, and compliant solutions that support complex industrial environments.
Your Key Responsibilities
  • Provide instrumentation and controls engineering design for I&C and Facility Automation Systems (BAS/BMS/FMS).
  • Prepare wiring and raceway routing plans, instrument data sheets, Process Flow Diagrams (PFDs), Piping and Instrumentation Diagrams (P&IDs), loop wiring diagrams, PLC/DCS wiring diagrams, instrument installation details, logic diagrams, sequences of operation, HVAC and central utility plant control sequences, and input/output databases.
  • Develop and support BAS/BMS system architecture, network topology, and integration strategies.
  • Design and implement industrial communication networks including Ethernet, Modbus, Profibus, DeviceNet, BACnet/IP, BACnet MS/TP, wireless telemetry, and fiber networks.
  • Perform quality control reviews of sequences of operation, control diagrams, points lists, and commissioning documentation.
  • Apply ISA standards and industry best practices to control panel layouts, wiring schematics, conduit routing plans, and instrument plans.
  • Collaborate with electrical, mechanical, process, and commissioning teams across multiple offices.
  • Interface directly with clients to support project delivery and technical coordination.
  • Mentor junior engineers and contribute to standards development and process improvements.
  • Support proposal reviews, estimating, workload forecasting, and recruiting efforts as needed.
  • Meet client site badging requirements, including passing background checks where required.

Qualifications
Your Capabilities and Credentials
  • Strong knowledge of industrial automation systems, instrumentation design, and controls engineering principles.
  • Experience with PLC programming, ladder logic, HMI/SCADA development, BAS graphics, point databases, and alarm strategies.
  • Experience with supervisory control and data acquisition systems supporting industrial processes such as ultra-pure water (UPW), industrial waste treatment (IWT), bulk chemical distribution (BCDS), facility monitoring and control, gas plants, electrical power monitoring, exhaust scrubbers, thermal oxidizers, and process reactors.
  • Familiarity with codes and standards including NFPA 70, NFPA 497, UL 508A, UL 698A, ASHRAE 90.1, and ASHRAE 135 (BACnet).
  • Experience with Safety Instrumented Systems (SIS) and coordination with MEP disciplines preferred.
  • Proficiency with AutoCAD required; experience with Revit and BIM environments preferred.
  • Professional Engineer (P.E.) licensure preferred.

Education and Experience
  • Bachelor of Science in Engineering from an ABET accredited program.
  • Minimum of 10 years of experience in instrumentation and controls design and project delivery in semiconductor, oil & gas, petrochemical, pharmaceutical, or advanced industrial manufacturing environments.

Typical office environment working with computers and remaining sedentary for long periods of time. Field work may include exposure to the elements including inclement weather.
This description is not a comprehensive listing of activities, duties or responsibilities that may be required of the employee and other duties, responsibilities and activities may be assigned or may be changed at any time with or without notice. #BSJ
About Us
Stantec's Buildings team is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists, and technologists are passionate about the power of design. Our collaborative culture and our innovative, sustainable approach to projects help us create buildings that matter to our world.
Together, we are enhancing the quality of life globally through design.
Join us and design your place with Stantec.
About the Team
Pay Transparency: In compliance with pay transparency laws, pay ranges are provided for positions in locations where required. Please note, the final agreed upon compensation is based on individual education, qualifications, experience, and work location. At Stantec certain roles are bonus eligible. Actual compensation for part-time roles will be pro-rated based on the agreed number of working hours per week.
Benefits Summary: Regular full-time and part-time employees (working at least 20 hours per week) have access to medical, dental, and vision plans, a wellness program, health saving accounts, flexible spending accounts, 401(k) plan, employee stock purchase program, life and accidental death & dismemberment (AD&D) insurance, short-term/long-term disability plans, emergency travel benefits, tuition reimbursement, professional membership fee coverage and paid family leave. Regular full-time and part-time employees will receive ten paid holidays in each calendar year. In addition, employees will be eligible to accrue vacation between 10 and 20 days per year and eligible for paid sick leave (and if more generous, in accordance with state and local law).
Temporary/casual employees have access to 401(k) plans, employee stock purchase program, and paid leave, in accordance with state and local law.
The benefits information listed above may not apply to union positions because benefits for such positions are governed by applicable collective bargaining agreements

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