Intermediate Wastewater Process Engineer

Jacobs Engineering Group Inc.; Kitchener; Hybrid; CAD 70,000 - 110,000; Full time

Job summary

Jacobs Engineering Group Inc. in Ontario seeks an Intermediate Wastewater Process Engineer to support municipal wastewater projects from the Kitchener office. The role emphasizes practical, resilient solutions and collaboration across civil, mechanical, and electrical teams.

Ideal candidates have 5–8 years of wastewater experience, project coordination skills, and a P.Eng./eligibility in Ontario. Hybrid work arrangements and client-facing responsibilities are part of the position.

Qualifications

• 5–8 years of wastewater process engineering experience, preferably in municipal infrastructure consulting.
• Professional Engineer (P.Eng.) designation in Ontario or eligibility to obtain registration.
• Experience preparing engineering studies, design reports, specifications, and contract documents.
• Familiarity with Ontario MECP guidelines and wastewater treatment standards.

Responsibilities

• Support the planning, design, and optimization of municipal wastewater facilities.
• Develop process designs, calculations, PFDs and P&IDs.
• Conduct wastewater process modeling, hydraulic analyses, and process evaluations.
• Prepare design criteria, sizing calculations, specifications, and tender documents.
• Collaborate with multidisciplinary teams and coordinate with clients.
• Mentor junior engineers and contribute to proposals and business development.

Skills

Project management

Client coordination

Communication

Team collaboration

Analytical skills

Education

Bachelor's degree in Civil, Environmental, Water, Chemical, or related Engineering

P.Eng. designation in Ontario

Tools

BioWin

GPS-X

Job description

Intermediate Wastewater Process Engineer

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

At Jacobs, we’re challenging today to reinvent tomorrow by delivering innovative and sustainable solutions for water and wastewater infrastructure. We are seeking anIntermediate Wastewater Process Engineer to join ourKitcheneroffice and support a variety of municipal wastewater treatment projects across Ontario and Canada.

This role is ideal for a motivated engineering professional with 5 to 8 years of wastewater process engineering experience who is passionate about developing practical, resilient, and sustainable treatment solutions. Experience with project management and client coordination is considered a strong asset.

Key Responsibilities:

• Support the planning, design, and optimization of municipal wastewater treatment facilities.
• Develop process designs, calculations, technical reports, process flow diagrams (PFDs), and process and instrumentation diagrams (P&IDs).
• Conduct wastewater treatment process modeling, hydraulic analyses, and process evaluations.
• Prepare design criteria, equipment sizing calculations, specifications, and tender documents.
• Participate in condition assessments, feasibility studies, pilot testing programs, and master planning assignments.
• Collaborate with multidisciplinary teams, including civil, mechanical, structural, electrical, and instrumentation engineers.
• Support construction services activities, including shop drawing reviews, responses to RFIs, site inspections, and commissioning support.
• Engage with clients and stakeholders to understand project needs and communicate technical recommendations.
• Contribute to proposal development, technical presentations, and business development initiatives.
• Assist in project planning, budgeting, scheduling, and coordination activities.
• Mentor junior engineers and support knowledge sharing within the team.

Here’s what you'll need

• Bachelor’s degree in Civil, Environmental, Water, Chemical, or related Engineering discipline.
• Professional Engineer (P.Eng.) designation in Ontario, or eligibility to obtain registration within a reasonable timeframe.
• 5–8 years of relevant wastewater process engineering experience, preferably in municipal infrastructure consulting.
• Project management experience or project coordination responsibilities considered a strong asset.
• Experience preparing engineering studies, design reports, specifications, and contract documents.
• Familiarity with Ontario regulatory requirements, including MECP guidelines and wastewater treatment standards.
• Strong analytical, problem-solving, and communication skills.
• Ability to manage multiple priorities and work collaboratively in a team environment.

Preferred Qualifications:

• Experience with process modeling software such as BioWin, GPS-X, or similar platforms.
• Previous consulting engineering experience.
• PMP certification or progress toward certification is an asset.
• Experience in client relationship management and business development activities.

The base salary range for this position is $70,000.00 to $110,000.00. This range reflects the minimum and maximum target for new hire salaries for the position across Ontario, Canada locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. This job posting is for an existing vacancy.

At Jacobs, we use AI-driven recruitment to match top talent with opportunity—however, human connection and fairness remain at the heart of every hiring decision.

Jacobs welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process.

We value collaboration and believe that in-person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices/projects and remote locations enabling them to deliver their best work.

Your application experience is important to us, and we’re keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format).