R&D Machine Technician
Date: May 6, 2026
Location: Hamilton, ON, CA, L8L0B9
Company: RAINCARBON
At Rain Carbon Inc., we're dedicated to assembling exceptional teams, nurturing talent, and fostering personal and professional growth. Join us in a safe, supportive environment where you can realize your full potential with the tools, guidance, and opportunities to thrive.
Our global offices facilitate seamless operations, complemented by state-of-the-art production facilities in Belgium, Canada, Germany, India, Poland, and the USA where we cultivate enduring partnerships and ensure market success through consistent quality and customized solutions. With an unwavering commitment to reliability and responsibility, we foster a culture of excellence across all levels of our organization.
Purpose of the job:
• Monitoring, Operating and maintaining the production equipment of the RAIN Technology Innovation Center Energy Storage Materials in Hamilton.
• Ensure efficient and effective production of high-quality graphite anode materials for lithium-ion batteries.
• Optimize production processes to maintain high standards of product quality.
• Leverage expertise in graphite processing, equipment maintenance, quality control, and safety practices in the Technology Innovation Center for carbonaceous energy storage materials.
Duties & Responsibilities:
• Operate and monitor machinery and equipment involved in the production of battery anode materials (carbon black powder), including milling/griding, mixing, coating, heating, and adjacent processes.
• Perform routine process checks and troubleshooting to ensure optimal production and resolve any operational issues.
• Maintain a clean and safe working environment by adhering to all safety protocols, plant policies, and regulatory standards.
• Collect and analyze data from the production process to assess quality, performance, and efficiency, ensuring adherence to specifications.
• Assist in the setup and calibration of production equipment to meet daily production goals.
• Perform preventative maintenance on equipment to reduce downtime and ensure smooth operations.
• Support the quality control process by conducting inspections, performing tests, and assisting in corrective actions as necessary.
• Document production activities, maintenance logs, and any incidents in accordance with company procedures.
• Collaborate with other team members, engineers, and supervisors to identify process improvements and optimize production.
• Troubleshoot and resolve equipment or process issues quickly to minimize production delays.
• Participate in continuous improvement initiatives and contribute to the development of best practices for process efficiency.
• Desirable knowledge to drive Forklift – License required. (Or willing to get the certification).
• Must have knowledge of 5S process and lean manufacturing.
• Must be able to bend, twist and lift 50lbs.
• Should be able to work extra hours and weekends. (Mandatory)
• Should be able to work rotating shift schedule (8hrs to 12hrs) when required.
• Should have basic computer knowledge. (Microsoft office)
Job requirements:
• Diploma or associate's degree or technical certification preferred.
• 2 years at least of experience working in a production environment, preferably in battery materials, chemicals, or similar fields with experience in operating carbon powder processing, preferably in research or industrial setting.
• Knowledge of industrial processes, machinery, and safety protocols. Uphold good standard on EHS topic.
• Strong problem-solving and troubleshooting skills with excellent attention to detail and ability to follow standardized operating procedures.
• Ability to work effectively in a team environment while also being self-sufficient.
• Comfortable working in a fast-paced, dynamic environment.
• Strong communication skills and the ability to report clearly on issues and progress.
• Fluent professional command of oral and written English language, knowledge of Chinese language would be an advantage.
Rain Carbon Inc. is an equal opportunity employer committed to promoting a diverse and inclusive environment. Rain Carbon Inc. prohibits discrimination in all employment-based practices and all applicants will be considered for employment regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, disability, or other protected status.