Intermediate to Senior Autonomy Engineer

MacLean Engineering; Barrie; Hybrid; CAD 90,000 - 140,000; Full time

Benefits offered by this job

3 weeks vacation

Benefits package

Annual bonus

DPSP / GRRSP

Paid sick time

Job summary

MacLean Engineering in Barrie and Cambridge, Ontario, is seeking two intermediate to senior Autonomy Engineers to advance autonomous boom automation for underground mining equipment. You will work across sensing, modeling, and control to enable closed-loop operation, including 3D scanning, kinematics, and state feedback while collaborating with mechanical and systems engineers.

The role emphasizes hands-on development in C++/Python on Linux, ROS/ROS2, CANopen/J1939, and simulation tools such as

Qualifications

• 5+ years in robotics, automation, or controls.
• Degree in Robotics, Mechatronics, Electrical, Computer, or Mechanical Eng.
• Experience with ROS/ROS2 and Linux embedded systems.
• Ability to read mechanical drawings and reason about kinematics.

Responsibilities

• Develop autonomy software for boom automation in mining equipment.
• Model environments and implement closed-loop control with state feedback.
• Collaborate with mechanical and systems engineers to integrate hardware and software.
• Validate algorithms using simulation and real hardware where applicable.

Skills

C++

Python

ROS/ROS2

Kinematics

PID control

CAN bus

3D scanning

Embedded Linux

Simulation

Docker (containerization)

Education

Bachelors in Robotics/Mechatronics/EE/CompEng

Engineering degree

Tools

Gazebo

Matlab/Simulink

Isaac Sim

Simspace

Docker

Job description

MacLean Engineering is looking to add two skilled and experienced Intermediate to Senior Autonomy Engineers to join our growing team in Barrie and Cambridge, Ontario. This is a great opportunity to be part of a growing team, team building autonomous boom automation for specialized underground mining equipment. If you are looking to be challenged, valued, and rewarded with a competitive compensation package in a dynamic work environment, this position is for you!

About the Position

This role spans both sides of our boom automation stack, from sensing and modeling the environment a boom operates in, to controlling the boom itself with the precision needed for closed-loop, autonomous operation. You'll work on 3D scanning and point-cloud processing to model drift geometry, forward/inverse kinematics for hydraulically controlled manipulator arms, and encoder-based position sensing with state feedback from the joints, essentially applying industrial robotic-arm, motion-control, and mapping discipline to heavy mobile equipment. You'll collaborate closely with mechanical and systems engineers to bridge software and hardware and contribute to work that will eventually interface with Auto-Tram's navigation and localization stack.

This position requires the following proficiencies

• Strong software development experience in C++ and/or Python within a Linux/embedded environment
• Comfortable reading mechanical drawings and reasoning about a physical system's kinematics
• Experience with CAN-based sensor/actuator integration (e.g., J1939,CANopen)
• Solid grounding in closed-loop control fundamentals (PID, state estimation, sensor feedback)
• Forward and inverse kinematics for multi-DOF linkages or manipulators
• Hydraulic or electro-mechanical actuation and servo/position control
• Encoder-based or other absolute position sensing and feedback loop design
• 3D scanning, point-cloud processing, or structured-environment mapping
• Path/trajectory or coverage planning
• Hands-on experience with ROS / ROS 2 for robotics application development
• Working knowledge of simulation environments (e.g., Gazebo, Isaac Sim,Matlab, Simulink, andSimspace) for testing and validation
• Experience building, deploying, or managing applications using containerization tools such as Dockeras a part of dev workflow
• Background in industrial robotic arms, CNC/motion control, or off-highway/heavy-equipment automation (e.g., grade control) is a strong asset

About You

• 5+ years of relevant industry or research experience in robotics, automation, or controls
• Degree in Robotics, Mechatronics, Electrical, Computer, or Mechanical Engineering (or equivalent experience)
• Comfortableoperating in a small, fast-moving R&D team with evolving priorities
• Able to work independently while communicating clearly with cross-functional stakeholders
• Willing to travel occasionally to mine sites to observe equipment in operation
• Track record of taking a mechanism or system from concept/model to a controlled, deployed solution

This is an onsite position 5 days per week and can be in our Barrie or Cambridge facilities.

About Us

Founded in 1973 in Ontario, Canada, MacLean Engineering is the world’s largest Canadian-based manufacturer of underground mining equipment. While continuing to expand both our product range and global footprint, we remain privately owned and committed to the founder’s original design principles: safety, productivity, and enduring quality. Our company delivers mobile equipment solutions for both underground and surface mining, supported by unit-of-one manufacturing expertise and a global service network.

Driven by a strong commitment to safety, productivity, and customer support, MacLean serves mining operations worldwide through branches in Canada, the United States, Mexico, Peru, South Africa, and Australia. We operate five manufacturing facilities located in Collingwood, Owen Sound, Barrie, North Bay, and Mexico, and employ over 1,000 people across six countries and four continents. The next chapters of MacLean’s mining innovation story are being written within the broad themes of electrification, automation, and digitalization of the global mining industry.

Our skilled tradespeople work in a safety‑first environment to build high‑quality components and equipment for the underground mining, municipal, environmental, and industrial sectors. Join MacLean and contribute to a legacy defined by innovation, craftsmanship, and meaningful impact.

We offer competitive wages and benefits

• 3 weeks' vacation annually.
• Comprehensive Group benefits Package (Once probationary period is completed)
• Annual Employee Bonus
• Voluntary DPSP (Deferred Profit-Sharing Plan) and GRRSP (Group Registered Retirement Savings Plan) (Once probationary period is completed)
• Paid sick and family emergency time

We thank all applicants in advance for their application and interest in MacLean Engineering & Marketing Co Limited. However, only those candidates selected for an interview will be contacted. At times, AI-assisted tools may be used as part of the application screening process.

Please note that employment with MacLean Engineering is contingent upon the successful completion of a background check conducted by our third-party provider, Sterling Backcheck. This process may include verification of employment history, education, and a criminal record check, depending on the requirements of the position.

MacLean Engineering & Marketing Co. Limited is an equal opportunity employer and is committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act (2005).

MacLean Engineering & Marketing Co. Limited will provide accommodations to job applicants with disabilities throughout the recruitment process. If you require an accommodation, please notify us and we will work with you to meet your needs.