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Senior Process Engineer Jobs in Ottawa, ON (NOW HIRING)

Manufacturing Process Engineer

Ottawa, ON ยท On-site

CA$67K - CA$90K/yr

Manufacturing Process Engineer As Manufacturing Process Engineer, you will be responsible for developing, implementing and maintaining processes used in the fabrication and repair of complex ...

... process, voltage, and temperature variations), ATE-to-bench correlation, cost and yield ... Job Summary We are looking for a Senior NPI Product Engineer to join our team. This role supports ...

Senior Geotechnical Engineer

Ottawa, ON ยท On-site

CA$130K - CA$160K/yr

Senior Geotechnical Engineer Ottawa, ON At EXP, we're driven to provide innovative solutions for ... Persons with disabilities can obtain accommodation for the selection process by contacting us at ...

Senior Quantum Engineer

Ottawa, ON ยท On-site

CA$120K - CA$160K/yr

The Senior Quantum Engineer will serve as a technical leader in Q-Block's R&D engineering ... Contribute to technical proposals, engineering documentation, and IP capture processes as ...

Senior Quantum Engineer

Ottawa, ON ยท On-site

$120K - $160K/yr

The Senior Quantum Engineer will serve as a technical leader in Q-Block's R&D engineering ... Contribute to technical proposals, engineering documentation, and IP capture processes as ...

Senior Project Engineer

Kanata, ON ยท On-site

CA$120K - CA$160K/yr

Job Summary The Senior Project Engineer (PE) - Naval Communications Sustainment is the project ... Own and coordinate the Engineering Problem Report (EPR) process for production, repair, test ...

Parsons is now hiring an experienced Senior Transportation Project Engineer with a desire to work ... Liaise with clients and stakeholders, and lead or assist in the implementation of design processes ...

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Showing results 1-20

Senior Process Engineer information

See Ottawa, ON salary details

$53.8K

$103.5K

$153.4K

How much do senior process engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior process engineer in Ottawa, ON is $103,541.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,735.00 and $112,409.00 per year, depending on experience, location, and employer.

What is the difference between Senior Process Engineer vs Process Engineer?

AspectSenior Process EngineerProcess Engineer
QualificationsBachelor's or Master's in Engineering, often with 5+ years experienceBachelor's degree in Engineering or related field, typically 1-3 years experience
ResponsibilitiesLeading process improvements, mentoring, project managementSupporting process development, data analysis, assisting senior staff
Work EnvironmentDesign teams, manufacturing plants, R&D departmentsManufacturing facilities, engineering teams, operational support

Senior Process Engineers typically have more experience, leadership duties, and oversee complex projects, while Process Engineers focus on supporting process development and implementation. Both roles are essential in manufacturing and engineering industries, but the senior role involves greater responsibility and strategic planning.

What are the key skills and qualifications needed to thrive as a senior process engineer?

To thrive as a Senior Process Engineer, you need a strong background in chemical or process engineering, problem-solving skills, and typically a bachelor's or master's degree in a relevant field. Expertise in process simulation software (such as Aspen Plus or HYSYS), Six Sigma or Lean certifications, and familiarity with process control systems are highly valued. Outstanding analytical abilities, leadership, and effective communication set top performers apart in this role. These skills and qualifications are crucial for optimizing processes, ensuring safety and compliance, and leading teams to achieve operational excellence.

What does a senior process engineer do?

A Senior Process Engineer is responsible for designing, optimizing, and overseeing processes within manufacturing or production environments. They analyze workflows, troubleshoot issues, and implement improvements to increase efficiency, safety, and product quality. Senior Process Engineers often lead projects, mentor junior engineers, and collaborate with cross-functional teams to ensure operational excellence. Their expertise is vital in industries like chemicals, pharmaceuticals, oil and gas, and food processing.

How much does a senior process engineer earn?

A senior process engineer typically earns between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in process optimization, project management, and may hold certifications like Six Sigma or PE licensure.

What are some common challenges senior process engineers face when working on cross-functional teams?

Senior Process Engineers often collaborate with professionals from various departments, such as operations, quality, and maintenance. A common challenge is aligning diverse priorities and communication styles to achieve shared project goals. Successfully managing these differences requires strong interpersonal and project management skills, as well as the ability to translate technical concepts for non-engineering colleagues. Regular meetings and clear documentation can help ensure everyone stays informed and engaged throughout the process.
What are the most commonly searched types of Process Engineer jobs in Ottawa, ON? The most popular types of Process Engineer jobs in Ottawa, ON are:
What are popular job titles related to Senior Process Engineer jobs in Ottawa, ON? For Senior Process Engineer jobs in Ottawa, ON, the most frequently searched job titles are:
What cities near Ottawa, ON are hiring for Senior Process Engineer jobs? Cities near Ottawa, ON with the most Senior Process Engineer job openings:
Infographic showing various Senior Process Engineer job openings in Ottawa, ON as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 21% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $103,541 per year, or $49.8 per hour.

Senior Water/Wastewater Treatment Process Engineer

GFT.

Ottawa, ON โ€ข Hybrid

CA$107K - CA$163K/yr

Full-time

Re-posted 7 days ago


Job description

GFTis seeking a pipeline of Senior Water/Wastewater Treatment Process Engineering talent toย join our Water team inย either Toronto, Mississauga or Ottawa ON.This role follows a hybrid work model, requiring regular attendance at ourToronto, Mississauga or Ottawa office.ย 

Joining the water team atย GFT means contributing to innovative solutions for sustainable water management and infrastructure. Our team excels in dams and levees, advanced water and wastewater treatment, stormwater management, and conveyance, collection, and transmission. With a focus on integrating technology, sustainability, and compliance, we consider each water resources and environmental remediation project a chance to innovate and evolve to protect public health and enhance quality of life.ย Explore some of our signature water resources and environmental projects here.ย ย 

What you'll be challenged to do:ย 

  • Undertake the design of both public and private sector municipal servicing projects (i.e. sewage pumping stations and water booster stations, elevated tanks, reservoirs, and water/wastewater treatment systems) including engineering drawings, engineering reports, presentations, and required applications to regulatory and/or funding agencies.
  • Coordinate the design with review/input from the various municipal/utility/approval agencies/stakeholders and obtain all necessary approvals.
  • Liaise with clients, municipalities, and other agencies to secure approvals.
  • Assist developing and managing project scope, budget, staffing and schedule.
  • Prepare contract documents for construction (i.e. engineering drawings and specifications).
  • May conduct construction inspection services and construction administration.
  • May provide services during construction that can include submittal reviews, responses to requests for information and contract document clarifications.
  • Participate in constructability review.
  • Conduct quality assurance and quality control on projects.
  • Mentor recently hired junior team members on the various facets of municipal infrastructure design.
  • Prepare portions of engineering project proposals, change orders, client contact and communication pertaining to specific projects.
  • Complete tasks accurately and efficiently with minimum supervision.

What You will Bring to our firm:ย 

  • Bachelor's Degree in Mechanical or Civil engineering.

  • P.Eng. licensure with P.E.O.

  • 10 years of experience in the execution of wastewater infrastructure (sewer pumping stations, booster pumping stations, reservoir and elevated tanks and water and wastewater treatment plants) projects.

What we prefer you bring

  • Experience with Master Planning, Class EAs and DWWP and/or ECA process in Ontario considered or equivalent in other Provinces is considered an asset.
  • Contract administration experience is considered an asset.
  • Client focused, always striving to give clients the best solutions.
  • Strong commitment to innovation by creating new and better ways to solve clients' toughest challenges.
  • High levels of integrity, always doing the right thing in an ethical, fair, and sustainable way.
  • Demonstrated experience of collaboration in a diverse and inclusive team, working together toward technical excellence.

Compensation:

The salary range for this position is $107,700.00 - $163,000.00 dependent upon experience and geographic location.

At GFT, a privately held AEC firm, we innovate where transportation, water, power, and buildings converge. We call this the Infrastructure of Life.

We measure our success by the strength of our relationships - that's why we're the employer of choice for 5,000+ of the industry's brightest engineers, planners, architects, inspectors, designers, and more.Our clients choose us for our expertise and prefer us for our nimble approach, creativity, and personal touch. Backed by over a century's experience, together, we're building a lasting legacy for future generations: stronger communities, a healthier planet, and better lives.

GFT: Ingenuity That Shapes Livesย 

GFT is an Equal Opportunity Employer. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veterans' status or other characteristics protected by law.

Unsolicited resumes from third party agencies will be considered the property of GFT.

Location: Toronto, Mississauga, or Ottawa, ON

Employment Status: Full-Time

Sponsorship for Canadian Work authorization is not available for this position.

No relocation assistance will be provided for this position.

#LI-Hybrid #LI-MS1

Employment Type: FULL_TIME