Enhancing Our Communities
Collingwood, ON
Tatham Engineering is a Canadian employee-owned, multidisciplinary civil, electrical & mechanical consulting engineering firm. We specialize in Coastal, Land Development, Municipal, Structural (Buildings and Bridges), Transportation, Water Resources, Water & Wastewater, Electrical and Mechanical engineering, and provide specialized services in Air & Noise, Climate Resilience, Hydrogeology, and Building Engineering Services. With over 35 years of experience, our firm boasts a solid track record of successful projects throughout Ontario to a wide range of clients, in both the public and private sectors, with application to new and re-developed commercial, industrial, residential, and recreational properties. Our clients value our reliability, enthusiasm, and professional judgment. Together, we derive innovative, thorough, and cost-effective solutions to challenging problems. Tatham Engineering is headquartered in Collingwood, Ontario with branch offices in Barrie, Bracebridge, Orillia, Guelph, and Ottawa. With over 200 employees on our team, we’re proud to offer our staff competitive salaries, comprehensive benefits, generous vacation, safety & recreation allowances and paid community service in addition to various professional development opportunities. Tatham is proud to be recognized as one of Canada’s Top Small & Medium Employers of 2026! For more information about careers at Tatham, please email hr@tathameng.com.
Sur place · Ottawa
The student will assist with daily office and field operations, primarily within the land development engineering department. Key tasks include data analysis, compliance reporting, ACAD drafting, and assisting with tender and contract administration documents.
Hybride · Barrie
The role involves managing hydrogeological and geoenvironmental investigations, including field program supervision and the design of environmental assessments. Additionally, the position focuses on project management, mentoring junior staff, and supporting business development through proposal preparation.
Sur place · Barrie
The Engineer, Project Manager is responsible for the planning, design, and approval of municipal infrastructure projects. This includes overseeing storm and sanitary sewers, stormwater management systems, watermains, grading, roads, and parking lots, as well as providing construction inspection and contract administration.
Hybride · Barrie
Responsible for the planning, design, and approval of municipal infrastructure projects including sewers, watermains, and roads. The role also involves providing technical direction, mentoring junior staff, and assisting with business development.
Hybride · Ottawa
Assist with the planning and design of land development projects, including roads, sewers, and water systems. Responsibilities include preparing design calculations, reports, cost estimates, and conducting construction inspections.
Hybride · Barrie
The role involves the design of municipal infrastructure and land development projects, including residential and industrial subdivisions. Key tasks include creating site plans, lot grading plans, and designing sewer, water, and road systems.
Hybride · Guelph
Lead business development and grow the transportation planning presence in the Guelph area by securing new work and building a local team. Manage the full lifecycle of transportation projects, providing technical guidance, quality assurance, and mentorship to staff.
Hybride
Are you a recent engineering graduate eager to advance your career with a dedicated, community-focused, award-winning company? Tatham Engineering offers the opportunity to join a supportive team that values mentorship and provides challenging, rewarding work. Put your knowledge and experience to meaningful use in an environment where collaboration and learning from experienced professionals are encouraged. We are looking to hire a new position of an Engineering Candidate in our Transportation department, based out of our Barrie office. This position is suitable for a recent graduate or an ear…
Sur place · Bracebridge
This role involves the planning, design, and approval of municipal infrastructure projects, including sewers, stormwater systems, watermains, roads, and parking lots, along with preparing associated contract documents and providing construction inspection and administration. The Project Manager will also provide technical direction, mentor junior staff, and assist with business development activities.
Sur place · Guelph
The role involves coordinating daily administrative functions, including reception, meeting scheduling, and document preparation for senior management. Additionally, the assistant supports business development initiatives and provides administrative aid to other office locations as needed.
Hybride · Barrie
Responsible for the design, assessment, and modeling of noise and vibration projects. The role involves providing technical direction, managing clients, and assisting with business development.
Hybride · Barrie
This is a general application for experienced professionals and students to join various engineering departments. Successful candidates will apply their technical expertise to meaningful community-enhancing projects.
Sur place · Barrie
Duties involve assisting with the design and implementation of various infrastructure projects such as coastal, municipal, or land development, including preparing necessary documentation like calculations, reports, cost estimates, and tender documents. Responsibilities also include conducting construction inspection, assisting with contract administration, and interacting with clients and external parties as needed.
Hybride · Barrie
Lead the completion of transportation design projects, including functional and detailed designs for roads, highways, and intersections. Manage multidisciplinary projects to ensure budget and schedule compliance while providing technical guidance to junior staff.
Hybride · Barrie
Lead and coordinate multidisciplinary road design and reconstruction projects from proposal through to tender preparation. Manage project scopes, budgets, and schedules while providing technical direction and mentoring to junior staff.
Hybride · Ottawa
Responsible for the planning, design, and approval of land development projects, including infrastructure like sewers, watermains, and roads. The role also involves providing technical direction and mentoring to junior staff while assisting with business development.
Hybride · Ottawa
Lead and develop a group of Project Managers and technical staff while overseeing the planning, design, and administration of municipal infrastructure projects. Act as a Senior Engineer and Project Manager to manage budgets, schedules, and business development activities.
Hybride
Are you an experienced engineering or geoscience professional eager to advance your career with a dedicated, community-focused, award-winning company? Tatham Engineering offers the opportunity to join a supportive team that values mentorship and provides challenging, rewarding work. Put your knowledge and experience to meaningful use in an environment where collaboration and growth are encouraged. We are seeking a Hydrogeologist, Project Manager to work in our Hydrogeology and Geoenvironmental group in either our Collingwood or Barrie office. This position is responsible for hydrogeological i…
Sur place · Barrie
This role involves developing and leading a group of Project Managers and technical support staff, overseeing the planning, design, construction inspection, and administration of municipal infrastructure projects. The Senior Engineer, Group Leader will also manage projects directly, handle budgets, schedules, resource management, billings, and client liaison.
Sur place · Barrie
The role involves leading the Municipal group by focusing on business development, including identifying opportunities and building client relationships, alongside managing multiple municipal infrastructure projects from start to finish.