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Senior Engineer

2 weeks ago

Guelph, Ontario, Canada Tatham Engineering Full time $120,000 - $180,000 per year

Are you an experienced engineering leader 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
Senior Engineer
for our Mechanical Engineering department. This position can be based out of our
Collingwood, Barrie
or
Guelph
office.

The successful candidate will be responsible for completing mechanical engineering designs and projects serving a range of sectors including but not limited to Commercial, Institutional, Industrial, and Municipal Buildings. These projects involve multiple systems such as HVAC, domestic water, sanitary and storm drainage, building automation and fire protection systems. Knowledge of applicable codes, standards and regulations are required to complete these projects. Work assignments may include design of mechanical systems for buildings, condition assessments of existing systems, report writing, performing site inspections, and providing direction to contractors.

The successful candidate will also be responsible for mentoring junior staff, project management and business development, and collaborating on multi-disciplinary projects with clients, architects, and other design team members.

Key Position Requirements

  • P.Eng. in the Province of Ontario
  • A degree in Mechanical Engineering or related discipline
  • Minimum of 15-20 years of mechanical engineering experience in the consulting industry
  • Working knowledge of the Ontario Building Code, and associated standards including ASHRAE, CSA and NFPA.
  • Detailed engineering experience with mechanical systems including preparation of calculations and reports, equipment selection, and design of HVAC, plumbing, fire protection, and building automation systems.
  • Experience preparing specifications for equipment and associated systems
  • Proficiency in AutoCAD software
  • Full knowledge of Microsoft Office Suite
  • Experience with REVIT would be an asset
  • Experience with decarbonization and energy efficiency retrofits would be an asset
  • Experience with business development would be an asset
  • Strong communication and interpersonal skills
  • Excellent technical and analytical skills
  • Enthusiasm to work in a team structure and a willingness to guide, help and collaborate with others

How To Apply
Click the "Apply Now" button below and follow the instructions to create your account. Please include your resume and contact information.

We thank all candidates for applying, however only those selected for an interview will be contacted.

Why Tatham?
At Tatham, our key values are reflected in everything we do. We aim to be the engineering consulting firm of choice by upholding our core values:
Service, Communication, Teamwork, Relationships & Community
. Our company has experienced significant growth by putting these values into action.

What We Offer

  • Competitive compensation, benefits, health spending account, RRSP matching and profit sharing
  • Flexible work arrangements and work-life balance
  • Paid volunteer opportunities
  • Vacation starting at 3 weeks minimum for all positions – prorated in the first year
  • Challenging and rewarding work on notable projects
  • Professional development, training, mentorship program and career progression opportunities
  • Reimbursement for annual professional dues
  • Collaborative and engaging workplace environment
  • Regular office/team socials and recreational outings, including an activity allowance for approved events
  • Shareholder opportunities

Company Information
Tatham Engineering is a Canadian employee-owned, consulting engineering firm that specializes in Coastal, Land Development, Municipal, Structural (Buildings and Bridges), Transportation, Water Resources, Water & Wastewater, Electrical and Mechanical engineering, and provides specialized services in Air & Noise, Climate Resilience and Hydrogeology. The firm was founded in Collingwood, Ontario, in 1988 and currently employs over 190 staff with branch offices in Barrie, Bracebridge, Guelph, Orillia and Ottawa.

Tatham is proud to be recognized as one of
Southwestern Ontario's Top Employers of 2025
and
Canada's Top Small & Medium Employers of 2025
Diversity, Inclusion, and Accommodations
Tatham Engineering is an equal opportunity employer that values diversity in the workplace and welcomes applications from all qualified candidates. We are committed to ensuring the selection process is inclusive, accessible, and barrier-free. If you require accommodation, please contact Human Resources at and the request will be addressed confidentially.