Job Description

Are you an experienced engineering 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 currently hiring to fill a new role of an Engineer, Project Manager or Senior Engineer, Project Manager in our Land Development department, based in our Ottawa office.
This position is responsible for the planning, design and approval of land development projects including storm and sanitary sewers, stormwater management systems and infrastructure, watermains, grading, roads and parking lots, preparation of the associated tender and construction contract documents and provision of construction inspection and contract administration required. Work assignments include: class environmental assessments, servicing studies, feasibility studies; water distribution and sewage collection analysis; conceptual design; preliminary design; completion of final design and drawings including coordination of utilities and other engineering disciplines and sub-consultants.
The Engineer/Senior Engineer, Project Manager is also responsible for providing technical direction, mentoring and training junior staff and assisting the Group Leader and Branch Manager with business development.
Key Position Requirements:
• P.Eng. in the Province of Ontario
• Minimum of 7 years of engineering experience, preferably in a consulting environment
• Excellent design and project management skills
• Bilingual (English/French) would be an asset
• Thorough understanding of relevant legislation, guidelines and standards
• Demonstrated abilities as a team leader, responsible for mentoring and coordinating a team of support staff
• Excellent written and verbal communication skills, organizational and time management skills
• Experience with business development is an asset
• Valid driver’s license and reliable transportation

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.
Tatham Engineering does not use artificial intelligence in the hiring process. All applications are reviewed by Human Resources and the appropriate hiring managers.
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 200 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 2026 and Canada’s Top Small & Medium Employers of 2026!

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 hr@tathameng.com and the request will be addressed confidentially.

Expected Hiring Range for This Position

$90,000 to $140,000

Compensation will reflect the unique skills and experience each candidate brings to the role. The posted range serves as a general guideline, and final offers may vary.