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Control Systems Engineer Intern Jobs in Ontario (NOW HIRING)

Develops and implements distributed control system (DCS) and associated HMI configuration in a fast ... Applies chemical engineering principles and PVC manufacturing technology to assist in maintaining ...

... systems. * Build and enhance user interfaces using React, TypeScript, HTML, and CSS under the ... Familiarity with Git and version control workflows. * Basic knowledge of databases such as ...

Embedded Systems Engineer

Hamilton, ON · On-site

$90K - $120K/yr

Software Designer/Engineer - Embedded Systems Status: Full-time Location : Hamilton, ON CANADA Who ... Design and implement gimbal control systems * Develop Embedded Linux software on application ...

Systems Engineer

Ottawa, ON · Hybrid

CA$65 - CA$75/hr

Shape Mission-Critical Defense Systems We are seeking an experienced Senior Systems Engineer to play a key role in the design, integration, and delivery of advanced military and command-and-control ...

Systems Engineer

Ottawa, ON · Hybrid

CA$65 - CA$75/hr

About the Opportunity We are seeking an experienced Senior Systems Engineer to play a key role in the development and delivery of advanced Command, Control, Communications, Computers, Intelligence ...

This role is focused on design, programming, and commissioning of control systems in real-world production environments. You'll take ownership of projects from concept through to commissioning ...

Mission Control is based in Ottawa, Ontario, Canada, with a Rover Development Facility in St ... About the Job Mission Control is seeking a Senior Systems Engineer to lead the expansion of our ...

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Control Systems Engineer Intern information

What types of projects can a Control Systems Engineer Intern expect to work on, and how do these experiences support long-term career growth?

As a Control Systems Engineer Intern, you can expect to be involved in projects such as designing, testing, and implementing automation solutions, developing control algorithms, or supporting process optimization initiatives. These projects often involve collaborating with senior engineers, software developers, and maintenance teams, giving you exposure to real-world challenges and the opportunity to develop technical and problem-solving skills. By participating in hands-on tasks and cross-functional teamwork, you lay a strong foundation for advancement into roles like Control Systems Engineer or Automation Engineer after graduation.

What are the key skills and qualifications needed to thrive as a Control Systems Engineer Intern, and why are they important?

To excel as a Control Systems Engineer Intern, you should have a solid understanding of electrical engineering principles, control theory, and basic programming, often supported by ongoing or completed coursework toward a relevant engineering degree. Familiarity with PLCs, SCADA systems, MATLAB/Simulink, and industry-standard simulation tools is typically required. Strong problem-solving skills, attention to detail, and effective communication help you contribute to team projects and adapt to fast-paced technical environments. These skills and qualities ensure you can support the design, analysis, and troubleshooting of control systems, which are critical for safe and efficient automation processes.

What does a Control Systems Engineer Intern do?

A Control Systems Engineer Intern assists in designing, developing, and testing systems that automate and control processes in industries such as manufacturing, energy, or robotics. They often work under the supervision of experienced engineers to create and optimize control algorithms, configure hardware, and troubleshoot system issues. The internship typically involves hands-on experience with software tools, control equipment, and real-world projects, allowing interns to apply theoretical knowledge from their studies. This role helps interns gain valuable practical skills and a deeper understanding of how control systems are engineered and maintained.

What is the difference between Control Systems Engineer Intern vs Control Systems Engineer?

AspectControl Systems Engineer InternControl Systems Engineer
Required CredentialsEnrolled in or recent graduate of engineering or related programBachelor's or master's degree in engineering, often with relevant certifications
Work EnvironmentInternship setting, supervised, entry-level projectsFull-time professional role, responsible for designing and maintaining control systems
Employer & Industry UsageInternships in manufacturing, automation, aerospace, and related industriesFull-time positions in similar industries, with greater responsibilities

The main difference between a Control Systems Engineer Intern and a Control Systems Engineer is experience and responsibility. Interns are typically students or recent graduates gaining practical experience, while engineers are full-time professionals managing complex control systems projects.

What are the most commonly searched types of Control Systems Engineer jobs in Ontario? The most popular types of Control Systems Engineer jobs in Ontario are:
What are popular job titles related to Control Systems Engineer Intern jobs in Ontario? For Control Systems Engineer Intern jobs in Ontario, the most frequently searched job titles are:
What cities in Ontario are hiring for Control Systems Engineer Intern jobs? Cities in Ontario with the most Control Systems Engineer Intern job openings:
Infographic showing various Control Systems Engineer Intern job openings in Ontario as of July 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, and 3% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution.
OxyChem DCS Control Systems Engineer

OxyChem DCS Control Systems Engineer

Oxy

Thorold, ON

Other

Re-posted 23 days ago


Job description

At OxyChem, our chemistry makes modern life possible, and it is our people who make the difference. We are a safety-first, purpose-driven team committed to innovation, environmental responsibility, and doing things the right way. If you are ready to contribute, elevate your skills, and take ownership of your career, OxyChem offers the opportunity to make a difference every day.


OxyChem, a Berkshire Hathaway company, is a leading producer of essential chemistry with operations in the U.S., Canada and Latin America. OxyChem's products play an essential role in everyday life, supporting critical applications in water treatment, pharmaceuticals, healthcare, manufacturing, automotive, personal hygiene, and residential and commercial construction. OxyChem actively participates in the Occupational Safety and Health Administration Voluntary Protection Program, underscoring our commitment to safety. Headquartered in Dallas, Texas, OxyChem is a top three U.S. manufacturer of polyvinyl chloride, chlor-alkali and chlorinated organic chemicals, and calcium chloride. Visit oxychem.com for more information.


In a fast-paced industry that demands precision, we create a supportive workplace where the safety and well-being of our employees are paramount. We are committed to rewarding top performers, offering very competitive pay and benefits, and providing tremendous career development opportunities.


We are looking for an experienced and self-motivated individual to fill the DCS/Process Engineer position at our Chemical Manufacturing plant located in Thorold, Ontario.

Essential Job Duties:

  • Maintains protection of the environment and the health and safety of our employees, customers, and the communities in which we operate and/or transport our products, as our highest priority.
  • Understands, participates in and support HSE policies and programs.
  • Ensures compliance with industry standards and safety regulations.
  • Ensures Process Safety and Risk Management objectives are practiced daily through use and participation in Management of Change, Process Hazards Analysis, and Pre-startup Safety Reviews.
  • Develops and implements distributed control system (DCS) and associated HMI configuration in a fast-paced chemical manufacturing environment.
  • Oversees the maintenance of the control system, including but not limited to network equipment, I/O system hardware, workstations, historian and other related components.
  • Implements and maintains all elements of corporate standards with respect to control system cyber security with support from Corporate IT.
  • Maintains DCS service and support agreements. Tracks, plans and implements DCS system lifecycle updates.
  • Defines and maintains DCS and related electrical components spare part inventory.
  • Provides support for control system elements related to facility wide projects (plan, purchase and oversee field installation of new hardware, verify proper installation, complete configuration, execute system testing and configuration verification).
  • Develops and performs full function testing procedures and preventive maintenance procedures for system interlocks and instrumentation.
  • Monitors and troubleshoots DCS system. Provides technical support, recommend and implement solutions.
  • Oversees the alarm management program, gathers and analyzes alarm data, prepares comprehensive reports, and implements recommended improvements.
  • Identifies and implements process optimization opportunities within the DCS.
  • Prepare and maintain technical documentation, including DCS system documentation and drawings, process operating procedures and training materials.
  • Provides training to personnel in proper operation and maintenance of equipment.
  • Provides technical support related to DCS, process and instrumentation to other departments as needed.
  • Provides expertise in the evaluation, selection and installation of instrumentation and automated valves.
  • Applies chemical engineering principles and PVC manufacturing technology to assist in maintaining the production system at optimal conditions and troubleshooting of operating and equipment issues.
  • Executes process improvement projects.
  • Provides 24/7 support for DCS system.

Qualifications:

  • Successful completion of a University Degree in Chemical Engineering.
  • Minimum 3 years of Process Engineering experience in manufacturing environment.
  • Experience with Emerson DeltaV software and hardware, as well as batch logic strongly preferred.
  • Strong knowledge of plant engineering includes processes, procedures and related systems in a plant environment.
  • Advanced problem-solving, troubleshooting, analytical and organizational skills.
  • Ability to prepare and maintain process control system drawings and documentation.
  • Familiarity with industrial networking protocols and standards preferred.
  • Strong project management skills, high level of problem solving/analytical skills, strong organizational and coordination skills, ability to manage multiple projects simultaneously.
  • High proficiency in Microsoft applications (such as Word, Excel, PowerPoint and Outlook) and familiarity with SAP. Proficiency with Aveva PI software.
  • Proficiency in using CAD software for control system design/drawings.
  • Ability to work independently and within a team is required.
  • Sound knowledge of the Occupational Health and Safety Act and regulations.
  • Minimum 3 years of DCS configuration, troubleshooting, and maintenance experience preferred.
  • Related computer engineering, programming and instrumentation experience in plant operations with a focus on manufacturing systems and processes and project management.
  • Proven experience with diagnostic, analytical and problem solving to resolve issues effectively.
  • Previous computer engineering and programming related experience including planning, coordinating, organizing work or projects.
  • Related experience in preparing reports and maintaining records.
  • Excellent written and verbal communication skills both written and verbal. Ability to read, write and speak in English.
  • Ability to deal with tact, diplomacy and courtesy.
  • In addition, must have previous experience with Health and Safety practices and procedures in a manufacturing environment, ideally a chemical processing facility.
  • Ability to respond to callouts as needed, including on weekends and holidays.
  • Must be able to lift 40 lbs., climb ladders and stairs. Walking, bending, stooping is required. Must be able to wear personal protective equipment including the use of a respirator. Must be able to respond to visual and audible alarms.

Fraud Statement:

It has come to our attention that various individuals and/or organizations are contacting people falsely pretending to recruit on behalf of OxyChem. Please be aware that these recruiting scams and communications do not originate, nor are they associated with our recruitment process. All OxyChem job postings and offers will require a completed application through our company website.
OxyChem does not charge a fee at any stage of the recruiting process. We will never:
Ask you to pay for applications, interviews, meetings, processing, training or for any other fees
Use recruiting or placement agencies that charge candidates an advance fee of any kind or
Request personal information such as passport and bank account details at an early stage of our recruitment process.
We recommend against responding to unsolicited business propositions or offers from people you don't know. Do not disclose your personal or financial details. If you believe you have been the victim of a recruiting scam, please contact your local police department.


Oxy logo

About Oxy

Sourced by ZipRecruiter

For 100 years, Oxy has developed extensive assets, infrastructure, expertise and technology to fuel progress and improve lives around the world. Now we’re leveraging these resources to help solve the planet’s most pressing environmental challenges. We want to be part of the solution, so we're taking bold steps to innovate new technologies for a low-carbon future. Oxy produces energy and essential products to sustain and improve life on our planet. Our experienced teams, located in the United States, Middle East, Africa and Latin America, are committed to safe and efficient operations and products, and to reducing our carbon footprint and helping others do the same.

Industry

Oil and gas extraction

Company size

10,000+ Employees

Headquarters location

Houston, TX, US