Company Overview At Mara Renewables Corporation (Mara), we exist to re-engineer nature’s pantry, reimagine human nutrition, and revitalize wellness and the environment. We use the power of science and nature to develop health ingredients that support a more sustainable and healthier world. From our beginnings in research and development, we have grown into a global algal omega-3 oil business serving markets including food, beverage, and infant nutrition.

Our team brings together scientific and technical expertise to develop and commercialize our technologies. We’re looking for a hands-on maintenance professional who enjoys understanding how equipment works, diagnosing problems, and making practical improvements. Based in Dartmouth, you will help keep Mara’s laboratory and pilot plant equipment safe, reliable, and ready for the teams developing our next generation of algal omega-3 ingredients.

Reporting to the Director, Engineering Projects, you will work closely with R&D;, Analytical, Fermentation, Downstream Processing, Pilot Plant, Quality, and Engineering. You will personally carry out routine troubleshooting, maintenance, and repairs, bringing in specialist service providers when needed. Your work will help reduce equipment downtime and keep experiments and pilot trials moving.

This is an on-site role, based at our Dartmouth location. Troubleshoot and repair laboratory and pilot plant equipment, including fermenters, centrifuges, pumps, filtration systems, process vessels, and associated components. Carry out preventative maintenance and identify practical improvements that prevent recurring failures and improve equipment reliability.





Support analytical equipment maintenance and coordinate specialist servicing when required. Develop and maintain preventative maintenance schedules, work orders, equipment records, and spare parts inventory. Support compressed air, chilled water, process piping, and related utility infrastructure.

Work with laboratory teams to understand equipment issues, prioritize maintenance needs, and communicate progress. Coordinate external vendors, contractors, and equipment manufacturers when specialist support is needed. Assist with equipment installation, commissioning, upgrades, and facility improvements, keeping safety central to your work.

A diploma, degree, or trade certification in mechanical, electromechanical, industrial maintenance, instrumentation, or a related technical field. At least five years of hands-on maintenance experience in a laboratory, pilot plant, pharmaceutical, biotechnology, food processing, or similar technical setting. Direct experience maintaining and troubleshooting laboratory equipment, including lab or pilot fermenters, centrifuges, filtration systems, and analytical equipment.

Strong mechanical aptitude and practical repair experience with pumps, motors, valves, piping, seals, and rotating equipment.

Experience planning and carrying out preventative maintenance, maintaining equipment documentation,



and coordinating contractors. The ability to work independently, manage competing priorities, and follow through on maintenance needs. Clear communication, a collaborative approach, and a strong commitment to safe working practices and continuous improvement. Basic electrical troubleshooting, plumbing, or utility systems knowledge.

Experience with PLCs, instrumentation, automation, or computerized maintenance management systems (CMMS). Knowledge of steam boilers, compressed air, chilled water, autoclaves, or HVAC systems. Red Seal certification as a Millwright, Industrial Electrician, Instrumentation Technician, or equivalent.

You will work with a varied range of equipment in a science-led business, with opportunities to apply your existing skills and broaden your technical experience. You will work directly with the people who use the equipment and see how your repairs and improvements help their research and pilot trials succeed. You will also have the opportunity to help shape maintenance practices and contribute your ideas to equipment upgrades and reliability improvements.

Mara Offers a Competitive Salary And Benefits Package, Including Comprehensive medical, dental, and vision plan Employee & Family Assistance Program Health care spending account At Mara we value diversity, equity, and inclusion. We strongly encourage applications from all qualified applicants, including persons who identify as racially visible, Indigenous, persons with disabilities, women in underrepresented roles, and members of the LGBTQ+ community. We support applicants and employees with access and accommodation needs.

📌 Laboratory Maintenance & Reliability Technician (Halifax Regional Municipality)
🏢 Mara Renewables
📍 Halifax Regional Municipality