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NuLeaf Farms • Calgary, Alberta, Canada
Role & seniority: Controls & Automation Engineer (hands-on; mid-level implied)
Stack/tools: PLC programming (Codesys preferred), Ignition or similar SCADA, sensors/pumps/lighting/HVAC/fertigation, MySQL, Airtable, Node-RED, OPC-UA, APIs, cloud data/analytics, technical drafting, documentation
Design, build, deploy, and support production farm automation across multiple deployments; commission new systems
Develop and maintain PLC logic, configure SCADA, integrate sensors and environmental controls; troubleshoot live systems onsite and remotely
Build data pipelines (PLCs to MySQL/Airtable/cloud), ensure data capture, uptime, and support reporting/analytics; produce system drawings and deployment guides
PLC programming experience (Codesys preferred; others acceptable)
Experience with Ignition SCADA or similar industrial SCADA platforms
Strong understanding of industrial automation, controls, and instrumentation
Experience with MySQL or databases; familiarity with Airtable, APIs, or workflow automation
Ability to read/produce technical drawings and system documentation; hands-on troubleshooting of hardware/software
Agriculture/greenhouses, HVAC, or environmental control experience
IoT and sensor integration; Node-RED; OPC-UA; industrial networking
Location & work type: Location and work type not specified in the job posting
Hiring: Controls & Automation Engineer
NuLeaf Farms designs and deploys automation and AI infrastructure for greenhouses and indoor farms.
Our automation and data platform integrates PLC logic, sensor networks, cloud databases, and operational analytics to optimize crop production and facility performance.
We are expanding our engineering team and are looking for a hands-on Controls & Automation Engineer to help design, build, deploy, and support our production systems. You will be working directly with live industrial control systems deployed in commercial agricultural facilities.
You will help expand and support NuLeaf’s automation platform across multiple farm deployments.
Industrial Automation & PLC Programming Develop and maintain PLC logic using Codesys Configure and support SCADA software Integrate sensors, pumps, lighting, HVAC, fertigation, and environmental control systems Troubleshoot live automation systems remotely and onsite
Data Systems & Integration Build and maintain data pipelines between PLCs, MySQL, Airtable, and cloud systems Configure OPC-UA, Node-RED, APIs, and database connections Ensure reliable data capture, storage, and system uptime Support reporting and analytics infrastructure
Technical Drafting & Documentation Create system drawings, wiring diagrams, and technical schematics Produce clear technical documentation, SOPs, and deployment guides Support proposal and project engineering documentation
Technical Support & Deployment Assist with commissioning new farm automation systems Support customers and internal teams with troubleshooting and system improvements Help refine and standardize NuLeaf’s automation architecture
SKILLS
Experience with PLC programming (Codesys preferred, others acceptable) Experience with Ignition SCADA or similar industrial SCADA platforms Strong understanding of industrial automation, controls, and instrumentation Experience with MySQL, databases, or industrial data systems Familiarity with Airtable, APIs, or workflow automation Ability to read and produce technical drawings and system documentation Comfortable troubleshooting real-world hardware and software systems
Agriculture, greenhouses, HVAC, or environmental controls IoT systems and sensor integration Node-RED, OPC-UA, or industrial networking