labourer - chemical processing jobs in Ottawa

Select how often (in days) to receive an alert: State: ON Central Ontario FS, a division of GROWMARK, Inc., is a great company to work for, large enough to offer solid career opportunities and great benefits, but with a friendly, personal feel. At Central Ontario FS, we specialize in agronomy, energy products and grain marketing. We are driven to deliver...

Select how often (in days) to receive an alert: State: ON Central Ontario FS, a division of GROWMARK, Inc., is a great company to work for, large enough to offer solid career opportunities and great benefits, but with a friendly, personal feel. At Central Ontario FS, we specialize in agronomy, energy products and grain marketing. We are driven to deliver...

Midwest is currently accepting resumes for the position of Agronomy Customer Service Coordinator. Under the direction of the Agronomy Manager, the Agronomy Customer Service Coordinator is responsible for all administrative customer service activities for the Agronomy Department. Responsible for assisting the Crop Sales Team with customer orders and aiding...

Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve. If you’re looking...

Dexterra Group is a fast-growing, financially strong, publicly listed company (TSX:DXT). We have a far-reaching presence across the entire continent North America with hundreds of full-time and part-time opportunities at any given time. We aim to provide our people with more than just a job – we offer fulfilling opportunities in a culture that promotes...

Clean Harbors is looking for Field Labourers to join their safety conscious team! The successful candidates will be responsible for assisting with the safe operation of a wide variety of equipment, including but not limited to: High Pressure Units, Chemical, Combo and Vacuum Trucks.Please be advised it is mandatory for candidates to hold valid First Aid, H2S...

  Requisition ID: 23210  Department: Infrastructure & Water Services Dept.   Service: Water Facilities & Treatment Services Employment Type: Multiple Full-time Continuous and Temporary Positions    Work Hours: 40.00 hours per week Affiliation: CUPE 503 - In/Out/NS Sal & Wage  Salary Information: 81,960.32  - 95,896.32  annually (2024 rates...

Apply By:Tuesday, October 13, 2026 11:59 pm EDT $27.92 - $31.06 Per hour* (plus pay for water and wastewater certification) *Indicates the salary listed as per the OPSEU Collective Agreement. Water is our business and our passion. It can be yours too. The water professionals at OCWA know the value of water better than anyone. Our work benefits communities...

Company DescriptionWHO ARE WE? We've been serving Canadian clients for over 75 years. The companies that began independently and now form Dexterra Group have an outstanding record of supporting the infrastructure and built assets that play a vital role in our society and helping our clients achieve higher performance and productivity. Powered by passionate...

Follow us on LinkedIn Posting Reason: Replacement of a temporary position Job Type: Employee Anticipated Duration in Months (for contracts and temporary assignments): 24 Job Family: Laboratory Support # of Open Positions: 1 Faculty/Service - Department: Animal Care and Veterinary Service Campus: Main Campus Union Affiliation: N/A Date Posted...

  Requisition ID: 23211  Department: Infrastructure & Water Services Dept.   Service: Water Facilities & Treatment Services Employment Type: Multiple Full-time Continuous and Temporary Positions     Work Hours: 40.00 hours per week Affiliation: CUPE 503 - In/Out/NS Sal & Wage  Salary Information: 81,960.32  - 95,896.32  annually (2024 rates...

Company DescriptionBuild bold. Deliver impact. Win together.At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve.If...

GFL is looking for experienced Industrial Operators to join our team for various short and long-term shutdown projects across British Columbia and Alberta. This position will report to the Seasonal Workforce Group, and together, we will ensure all projects are completed safely and on schedule. This position offers seasonal employment starting in the spring,...

Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve. If you’re...

**Water is our business and our passion.** It can be yours too. The water professionals at OCWA know the value of water better than anyone. Our work benefits communities across Ontario every day.Our job (and possibly yours) is also to return treated and safe water back to our lakes and rivers. At OCWA, we have a deep respect for the environment and our...

**Water is our business and our passion.** It can be yours too. The water professionals at OCWA know the value of water better than anyone. Our work benefits communities across Ontario every day.Our job (and possibly yours) is also to return treated and safe water back to our lakes and rivers. At OCWA, we have a deep respect for the environment and our...

Posted Monday, July 20, 2026 at 3:00 AM Pure to be 100% Canadian-owned, Northland Properties is recognized as one of the most trusted names in hotels, restaurants, resorts, sports, construction, and asset management. As Canada’s fastest-growing hospitality group, we believe the foundation of our continued success is our people and their ability to take...

Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve. If you’re...

Maple Reinders is currently looking to add an experienced Construction Professional to our Civil Estimating team. The successful candidate will have the opportunity to work on a variety of civil projects across Canada with a focus on Water / Wastewater. We are a growing organization and are continually winning new work! Whether the opportunities are Plan...

Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve. If you’re looking...