oit

714 oit job listings in Canada. Find daily updated positions from leading job boards.


  • Wawa, ON, Canada Brookfield Renewable Partners L.P. Full-time $65,000 - $86,000 Contract

    Pursue a rewarding career as an Electronics Technologist in Wawa, Ontario, with Brookfield Renewable. This full-time position focuses on testing, troubleshooting, and maintaining hydroelectric generation equipment in a union environment. As part of Brookfield Renewable, you will report to the Operations Manager and engage in the installation and maintenance...

  • Operator Trainee Co-op Premium

    8 hours ago


    OCWA - Industrial PS, Canada Ontario Clean Water Agency Full-time $26 - $28 Permanent

    Application Deadline:2026-08-23Position Title:Operator Trainee Co-opDivision:Haldimand Cluster (Gregg Gagnon)Location:33 Regional Road 55 Nanticoke, ON N0A 1L0 CanadaLocation Hierarchy:WestWorker Type:Co-op (Fixed Term)Number of Positions:1Job Duration:Job Term:Full timeJob Code:Job Code: 40400Salary:$26.51 - $28.14CADHourlyPosting Status:Post Externally...

  • W & WW Operator Premium

    8 hours ago


    OCWA - Galt WWT, Canada Ontario Clean Water Agency Full-time $26 - $28 Permanent

    Application Deadline:2026-09-17Position Title:W & WW OperatorDivision:Galt Cluster (Jason Mank)Location:230 Water Street South Cambridge, ON N1P 0A7 CanadaLocation Hierarchy:WestWorker Type:RegularNumber of Positions:1Job Duration:Job Term:Full timeJob Code:Job Code: 40400Salary:$26.51 - $28.14CADHourlyPosting Status:Post Internally and Externally & Post to...

  • W & WW Operator Premium

    1 day ago


    OCWA - Industrial PS, Canada Ontario Clean Water Agency Full-time $26 - $28 Permanent

    Application Deadline:2026-09-04Position Title:W & WW OperatorDivision:Haldimand Cluster (Gregg Gagnon)Location:33 Regional Road 55 Nanticoke, ON N0A 1L0 CanadaLocation Hierarchy:WestWorker Type:RegularNumber of Positions:1Job Duration:Job Term:Full timeJob Code:Job Code: 40400Salary:$26.51 - $28.14CADHourlyPosting Status:Posting Not RequiredOPS Job...


  • , Canada MPS Group Full-time

    Take on a critical role at MPS Group, Inc. in Oakville, ON as a Wastewater Treatment Operator, focusing on plant operations and regulatory compliance. This role includes essential tasks like equipment monitoring and troubleshooting. As a Wastewater Treatment Operator, you'll be responsible for operating and monitoring various treatment processes,...


  • , Canada City of Windsor Full-time

    Become a Wastewater Treatment Operator Trainee with the City of Windsor and make a difference in environmental management. This position merges training with practical experience in wastewater treatment facilities. As a dedicated Operator in Training (OIT), you will work closely with licensed staff to learn the intricacies of managing the LRWRP and...

  • Lead Water

    4 days ago


    Muskoka Regional District, ON, Ontario, Canada Groupe Helios Full-time

    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 and...

  • Lead Water

    4 days ago


    , Canada Groupe Helios Full-time

    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 and...


  • Bradford, ON, Simcoe County, ON; Ontario, Canada Ontario Water Works Association Full-time

    Become a Wastewater Technician with the Town of Bradford West Gwillimbury, focusing on maintaining wastewater operations for our growing community. This role requires teamwork and technical knowledge of various treatment systems. As part of the Wastewater Division, you'll oversee the daily operations of the Class IV Water Pollution Control Plant. Candidates...

  • Wastewater Operator

    2 days ago


    The Junction, ON, Canada Ontario Water Works Association Full-time

    The Town of Bradford West Gwillimbury offers a return to small town charm while being one of the country’s fastest growing communities. We are a vibrant, thriving and proud community, where community spirit prevails. Our town is committed to being a complete and healthy community where there are opportunities for everyone to contribute and to benefit. We...

  • Wastewater Operator

    4 days ago


    Bradford West Gwillimbury, ON, Canada Ontario Water Works Association Full-time €37,000 - €68,000 Contract

    The Town of Bradford West Gwillimbury offers a return to small town charm while being one of the country’s fastest growing communities. We are a vibrant, thriving and proud community, where community spirit prevails. Our town is committed to being a complete and healthy community where there are opportunities for everyone to contribute and to benefit. We...


  • Magog, QC, Memphrémagog Municipalité Régionale, QC; Estrie; Québec Province, Canada Ville de Magog Full-time

    Sommaire du poste Relevant de la responsable du service aux citoyens, tu es au cœur des interactions entre la Ville et ses citoyens. Ton rôle est d’offrir un service courtois et efficace en répondant aux demandes variées des citoyens, des visiteurs et des intervenants, que ce soit par téléphone ou de façon électronique. Tu accueilles les...


  • Windsor, ON, Essex County, ON; Ontario, Canada City of Windsor Full-time

    Become a Wastewater Treatment Operator Trainee with the City of Windsor and make a difference in environmental management. This position merges training with practical experience in wastewater treatment facilities. As a dedicated Operator in Training (OIT), you will work closely with licensed staff to learn the intricacies of managing the LRWRP and LRPCP...


  • L'Islet, QC, L'Islet Municipalité Régionale, QC; Chaudière-Appalaches; Québec Province, Canada Umano Medical Full-time

    Tu souhaites faire partie d’une équipe grandissante qui fait une réelle différence dans le domaine manufacturier médical ? Ta place est parmi nous. On recherche quelqu’un d'intègre et qui adore le travail d'équipe. Plus précisément, voici à quoi pourrait ressembler ta journée Assure la réalisation de divers projets de nature technique en...


  • None, Canada Clearford Water Systems Inc. Full-time

    Clearford is a long‑established leader in the water management sector that has been delivering innovations for over twenty‑five years. Clearford’s integrated water infrastructure solutions deliver sector‑leading efficiency and reliability to our customers. Clearford provides comprehensive support for any water infrastructure challenge, at every stage...


  • Oakville, ON, Halton Regional District, ON; Ontario, Canada MPS Group Full-time

    Take on a critical role at MPS Group, Inc. in Oakville, ON as a Wastewater Treatment Operator, focusing on plant operations and regulatory compliance. This role includes essential tasks like equipment monitoring and troubleshooting. As a Wastewater Treatment Operator, you'll be responsible for operating and monitoring various treatment processes, including...

  • Commis caisse

    2 days ago


    Saint-Laurent, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Super C Full-time

    Titre du poste : Commis caisse - Disponibilité complète Type de poste : Permanent Numéro de la demande : 49022 Bannière : Super C Statut : Temps partiel Super C Rivière-du-Loup Lieu : 298, boul. Armand-Thériault, Rivière-du-Loup QC, G5R 4C2 Nombre d'heures : Moyenne estimée de 32 à 40 h par semaine, selon les besoins opérationnels, heures non...


  • London, Canada Thunder Bay Full-time €65,000 - €90,000 Contract

    POSITION SUMMARY: Under the general supervision of the Maintenance Supervisor and the direct supervision of the Lead of Maintenance, performs repair and maintenance work associated with the equipment, buildings and grounds of water treatment plants, reservoirs, and pumping stations. MAJOR TASKS: - Performs maintenance as assigned, or as outlined by the...

  • Lead Water

    4 days ago


    , Canada Groupe Helios Full-time

    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 and private water and wastewater systems, ensuring reliable service, regulatory compliance, and environmental...

  • Lead Water

    4 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Groupe Helios Full-time

    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 and private water and wastewater systems, ensuring reliable service, regulatory compliance, and environmental...