Control Panel & Instrumentation Specialist

Shape the control systems behind advanced wastewater treatment technology Earn $60,000-$80,000, plus bonus structure, RRSP matching, and benefits Join a growing Canadian company where your technical expertise can make a lasting difference About Waterloo Biofilter Systems Inc. Waterloo Biofilter Systems Inc. is a Canadian-owned and operated company that develops, designs, manufactures and maintains advanced onsite wastewater treatment systems for residential, commercial, communal and light industrial applications. Since its first pilot installation in 1991, the company has built a strong reputation for reliable treatment, low electricity use, long service life and dependable maintenance support. Its patented trickle filter technology treats sewage and other wastewaters by removing pollutants such as E. coli, BOD, TSS and nitrogen, helping protect natural ecosystems and water supplies. With the addition of RH2O’s moving bed biofilm reactor technology, Waterloo Biofilter can serve an even broader range of treatment needs, from single homes and cottages to restaurants, resorts, golf courses and larger high-flow operations. For people looking to build a career in a growing environmental industry, Waterloo Biofilter offers meaningful work backed by proven Canadian technology. For more information, please visit our website: waterloo-biofilter.com About the Opportunity Waterloo Biofilter Systems Inc. is looking for a full-time Control Panel & Instrumentation Specialist based in Guelph, Ontario. Reporting to the Head of Production, you will take ownership of the design, programming, production, documentation, and ongoing technical support of control panels and monitoring systems used in onsite wastewater treatment applications. In this position, you will be primarily responsible for developing PLC-based and IoT-enabled control systems, coordinating panel builds and instrumentation, and troubleshooting technical issues across new and existing installations. More specifically, your responsibilities include but are not limited to: Designing, developing, integrating, and testing PLC-based and IoT-enabled control systems Programming and configuring PLCs, HMIs, IoT gateways, VFDs, sensors, and related instrumentation Producing electrical schematics, panel layouts, wiring diagrams, BOMs, manuals, and technical documentation Overseeing control panel and instrumentation production through internal staff and external vendors Selecting and sourcing control panels, electrical components, sensors, drives, and related assemblies Coordinating panel builds, component ordering, inventory records, and delivery schedules Providing technical support to engineers, technicians, installers, contractors, and customers Attending occasional site visits for commissioning, calibration, troubleshooting, repairs, retrofits, and upgrades To read the full position description, please click here. About You To qualify, you will need a degree in Electrical Engineering, a diploma in Electrical Engineering Technology, or equivalent practical experience, with 3+ years of experience in industrial automation, control panel design, instrumentation, or a related technical field. The following skills and background will be highly valued: Experience designing, developing, integrating, and testing PLC-based control systems PLC and HMI programming experience using ladder logic, structured text, C/C++, or VHDL Familiarity with platforms such as Schneider/Modicon, Unitronics, Allen-Bradley, Siemens, Mitsubishi, Omron, or Wago Knowledge of IoT monitoring systems, connectivity, data handling, visualization, alarms, and notifications Experience integrating VFDs, sensors, flowmeters, IoT gateways, relays, contactors, and other motor control devices Knowledge of analog and digital signals and protocols, including 0–5V, 4–20mA, Modbus, TCP/IP, CAN, UART, or I2C Experience creating electrical schematics, panel layouts, wiring diagrams, I/O sheets, BOMs, and technical manuals using AutoCAD Hands-on experience building, wiring, configuring, testing, troubleshooting, or repairing electrical and electronic equipment Familiarity with panel shop operations, control panel production, UL508A, CSA standards, or the Canadian Electrical Code Exposure to water, wastewater, pumping systems, process automation, or similar industrial applications As our ideal candidate, you will be self-directed, practical, and detail-oriented, with the ability to move between design, programming, documentation, production, and hands-on troubleshooting. You will communicate technical information clearly and work well with colleagues, technicians, contractors, vendors, and customers. You will bring positive energy, take ownership of difficult problems, and remain focused on finding the right solution for the customer. This is a varied, hands-on position for someone who enjoys technical ownership and wants to help shape Waterloo Biofilter’s growing control and instrumentation function. About the Benefits Compensation based on skills and experience is a competitive annual salary of $60,000-$80,000, plus a bonus program and a host of excellent benefits including: Extended health, dental, and vision coverage Annual bonus structure Paid vacation and personal time off RRSP matching program Life and long-term disability insurance & Employee Assistance Program (EAP) Flexible work arrangements based on business needs Company laptop and cellphone, and all required equipment Free on-site parking Company events, team lunches, holiday celebrations, and golf tournaments Ready to make a real impact? Join Waterloo Biofilter Systems and help keep great ideas flowing. Apply today!

The specialist will lead the design, programming, and production of PLC-based and IoT-enabled control panels for wastewater treatment systems. Responsibilities include creating technical documentation, sourcing components, and providing on-site technical support for commissioning and repairs.

Candidates need a degree or diploma in Electrical Engineering or equivalent experience with at least 3 years in industrial automation or control panel design. Proficiency in PLC/HMI programming, AutoCAD, and familiarity with Canadian Electrical Code or UL508A standards is highly valued.

• Extended health coverage • Dental coverage • Vision coverage • Annual bonus structure • Paid vacation • Personal time off • RRSP matching program • Life insurance • Long-term disability insurance • Employee Assistance Program (EAP) • Flexible work arrangements • Company laptop • Company cellphone • Free on-site parking

• Project managementPreferred

Identified from the job description. Confirm important requirements above.

• PLC Programming
• HMI Configuration
• IoT Integration
• Electrical Schematic Design
• AutoCAD
• Instrumentation
• Control Panel Design
• VFD Integration
• Troubleshooting
• Technical Documentation
• Industrial Automation
• Wiring
• Calibration
• Project Coordination
• Sensor Integration
• Motor Control

• Engineering
• Environmental & Sustainability
• Manufacturing
• Technology
• Trades

Minimum education

Professional degree

Minimum experience

3+ years

Apply by

Sep 9, 2026

Posting language

English

Working hours

40 hours per week

Seniority

Not Applicable