water testing and sampling jobs in Ottawa

97 water testing and sampling job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, Canada Groupe Helios Full-time €90,000 - €120,000 Contract

    Be an integral part of Aquatech Canadian Water Services as a Water and Wastewater Operations Expert. This full-time role requires strong technical skills in water and wastewater management focusing on compliance and maintenance. You will engage in the operational leadership of municipal and private water systems, requiring at least 5 years of relevant...

  • Lead Water

    1 day ago


    Ottawa, Canada Groupe Helios Full-time €90,000 - €120,000 Contract

    - Full-time - Work Schedule: Monday to Friday - Post Status: Permanent - Work Shift: Day Company Description About Us Aquatech Canadian Water Services is a leading provider of operations, maintenance, compliance, and asset management services for water and wastewater infrastructure across Ontario. We specialize in the operation and management of municipal...


  • Ottawa, ON, Canada Dynacare Full-time

    Company Description Eurofins Scientific is an international network of independent life sciences companies, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins...


  • Ottawa, ON, Canada Jump (Canada) Full-time

    Be a pivotal component in advanced water treatment as a Chief Laboratory Technician. Coordinate field tests, manage laboratory operations, and craft technical reports, enhancing industrial and mining solutions. As a key player in this role, you will conduct vital laboratory and pilot tests while collaborating with a skilled team. You're expected to...


  • Ottawa, ON, Canada Eurofins Full-time

    Night Shuttle Driver (Ottawa) - Eurofins Environment Testing Canada Full-time Compensation: CAD 39,520 - CAD 43,680 - yearly Eurofins Scientific is an international network of independent life sciences companies, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier...

  • Senior Hydrogeologist

    7 hours ago


    Ottawa, Canada Stantec Full-time €99,000 - €157,000 Contract

    Grounded in safety, quality, and ethics, our experts lead their fields with dedication, a creative spirit, and a vision for growth. We draw from more than 20 technical specialties worldwide and are devoted to fostering a community of diverse talents, backgrounds, and expertise. Here, you can apply your passion and collaborate with top environmental...


  • Ottawa, Ontario, Canada Stantec Full-time

    Join to apply for the Intermediate Hydrogeologist role at Stantec. Grounded in safety, quality, and ethics, our experts lead their fields with dedication, a creative spirit, and a vision for growth. We draw from more than 20 technical specialties worldwide and are devoted to fostering a community of diverse talents, backgrounds, and expertise. Here, you can...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Colchester Full-time

    Support water utility operations across Debert and Tatamagouche through system monitoring, maintenance, sampling, and after-hours response. This one-year term includes on-call and standby time. Reporting to the Water Utility Manager, the Water Utility Worker provides operational and maintenance support for two municipal water utilities. Duties span water...


  • Ottawa, ON, Canada Dillon Consulting Limited Full-time

    OverviewYour opportunityJoin our multidisciplinary team and put your love of the outdoors to work on meaningful, hands‑on projects that improve the state of our environment. If you thrive on new challenges, are self‑directed, and enjoy fieldwork in all seasons, you’ll fit right in. We’re looking for a curious problem‑solver with a safety‑first...


  • Ottawa, Ontario, Canada Colchester Full-time

    Support water utility operations across Debert and Tatamagouche through system monitoring, maintenance, sampling, and after-hours response. This one-year term includes on-call and standby time.Reporting to the Water Utility Manager, the Water Utility Worker provides operational and maintenance support for two municipal water utilities. Duties span water...

  • Equipment Operator

    2 days ago


    Ottawa, ON, Canada The Inland Group of Companies Full-time

    Discover an exciting future at the Airport! At Inland Technologies Canada, our sole focus is the safe, efficient, and professional delivery of airport environmental compliance programs. We are continuously innovating the technologies we use to provide our range of services including aircraft fueling, aircraft de-icing, spent aircraft de-icing fluid...


  • Ottawa, Ontario, Canada Alberta Full-time

    Select how often (in days) to receive an alert:Location: Whitney Lake Provincial Park, ABCompany: Government of AlbertaJob InformationJob Title: Park Maintenance SupervisorJob Requisition ID: 89140Ministry: Forestry and ParksLocation: Whitney Lake Provincial ParkFull or Part-Time: Full timeHours of Work: 40 hours per weekPermanent/Temporary/Wage:...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Orano Full-time

    Ref # 17081 Posting date Tuesday, November 3, 2026 Country Canada Region Saskatchewan City McClean Lake Business Unit (BU) MN Type of Employment Fixed term/Temporary Durée (Mois) 12 Desired Starting Date 11-12-2026 Work Schedule 14 days in/14 days out rotating schedule Remote Work In office Job SE - NUCLEAR SAFETY & ENVIRONMENTAL REGULATIONS ...


  • Ottawa, Ontario, Canada Orano Full-time

    Ref # 17081Posting date Tuesday, November 3, 2026Country CanadaRegion SaskatchewanCity McClean LakeBusiness Unit (BU) MNType of Employment Fixed term/TemporaryDurée (Mois) 12Desired Starting Date 11-12-2026Work Schedule 14 days in/14 days out rotating scheduleRemote Work In officeJob SE - NUCLEAR SAFETY & ENVIRONMENTAL REGULATIONSDescriptionEnvironment...


  • Ottawa, ON, Canada WSP Global Inc. Full-time $55,000 - $75,000 Contract

    Start your journey as a Junior Environmental Consultant with WSP in Ottawa, specializing in environmental fieldwork and technical studies. You'll support various projects, such as landfill monitoring and hydrogeologic evaluations, while developing your expertise in environmental practices. Joining WSP’s Earth & Environment team, this role provides...


  • Ottawa, Canada Greenfield Global Inc. Full-time €110,000 - €130,000 Contract

    Job Title: Environment Health and Safety Manager Department: Environnement, Health and Safety Reporting to: Plant Manager Location: Johnstown, ON Vacancy Status: This posting is for an existing vacancy Greenfield is looking for an Environment Health and Safety Manager to join our growing team. As a member of the facility leadership team, this position...


  • Ottawa, ON, Canada City of Ottawa Full-time $70,000 - $90,000 Contract

    JOB SUMMARY Water Facilities and Treatment Services manages the operation and maintenance of the major City wastewater treatment facility and various communal treatment systems, provides technical expertise for wastewater treatment process technologies, and is responsible to protect public health by ensuring all environmental compliances and preventive and...


  • Ottawa, ON, Canada WSP Global Inc. Full-time $55,000 - $75,000 Contract

    What if you could redefine what’s possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it.We are the home of ambitious, passionate, and innovative world shapers.With an unmatched breadth and depth of engineering, advisory and science based expertise, our global minds unite to power local solutions.We are pathfinders and impact...


  • Ottawa, ON, Canada Employment and Social Development Canada Full-time

    MSc Research Opportunity: Unlocking the Potential of Inorganic Carbon Storage in Agricultural Soils-Research Affiliate ProgramAgriculture and Agri-Food Canada- Science and Technology BranchEmployment tenureThe projected start date is April 2027 with an end date of March 31, 2029 (or depending on the candidate's availability or needs). It is expected that the...


  • Ottawa, ON, Canada WSP in Canada Full-time $55,000 - $75,000 Contract

    Job Description What if you could redefine what’s possible? With us, you want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and science based expertise, our global minds unite to power local solutions. We are pathfinders...