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Well Testing Jobs in Ontario (NOW HIRING)

User Acceptance Testing

Toronto, ON · On-site

CA$45K - CA$84K/yr

  • Medical

  • Life

  • Retirement

Analyze operational, testing, and customer experience data to identify trends, risks, root causes ... bonuses, as well as other perks and rewards. BMO also offers health insurance, tuition ...

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Well Testing information

See Ontario salary details

$11

$33

$64

How much do well testing jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for well testing in Ontario is $33.94, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $51.68 per hour, depending on experience, location, and employer.

What is a well testing?

A Well Testing job involves evaluating the performance and characteristics of an oil or gas well by measuring parameters like pressure, flow rate, and reservoir properties. This process helps determine the well's productivity and potential output. Well testers operate specialized equipment, collect data, and ensure that testing is conducted safely and efficiently. The results help engineers make decisions about reservoir management, production optimization, and well integrity.

What does a typical day look like for someone working in well testing?

A typical day in Well Testing involves setting up and operating specialized equipment at well sites, monitoring pressure and flow data during test periods, and ensuring all operations comply with safety protocols. You’ll often work closely with drilling, production, and safety teams to plan and execute test procedures, and prepare detailed reports based on your findings. The role can involve long shifts, outdoor work in varying weather conditions, and sometimes travel to remote locations. This hands-on environment provides a mix of technical challenges and teamwork, which keeps the work dynamic and rewarding.

What are the key skills and qualifications needed to thrive in the well testing position, and why are they important?

To thrive as a Well Testing professional, you need a solid background in petroleum engineering or a related field, with strong analytical and problem-solving skills. Familiarity with pressure testing equipment, data acquisition systems, and safety certifications such as H2S awareness are typically required. Excellent teamwork, adaptability, and effective communication help you coordinate with field crews and relay complex findings clearly. These skills are crucial to ensure accurate test results, safe operations, and effective collaboration in often challenging field conditions.

How do you become a well testing?

To become a well tester, individuals typically need a high school diploma or equivalent, followed by specialized training or an apprenticeship in well testing or petroleum technology. Certifications such as Well Control or Safety training are often required, and familiarity with testing equipment and safety protocols is essential for working in the field.
Infographic showing various Well Testing job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 24% Part Time, and 2% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $70,592 per year, or $33.9 per hour.

Senior Materials Testing and Inspection Technician

GEI Consultants

Barrie, ON • Hybrid

CA$29 - CA$38/hr

Full-time

PTO

Re-posted 14 days ago


GEI Consultants rating

7.6

Company rating: 7.6 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

283rd of 449 rated engineering


Job description

Description

Your role at GEI. 

GEI Consultants is seeking an experienced Senior Materials Testing & Inspection Technician to support our materials testing and inspection team on a wide range of projects across Ontario. The successful candidate will be involved in field and laboratory testing, construction inspection, documentation, and coordination with project teams.
 
This role is based out of GEI’s Barrie office and includes regular full-time hours (40 hours per week). The position offers the opportunity to work closely with engineers, project managers, and technical staff while contributing to the delivery of high-quality geotechnical, environmental, and hydrogeological engineering services.
 
Essential Responsibilities and Duties
 
  • Perform compaction testing using a nuclear densometer for engineered fill, bedding, backfill, granular base and sub-base, and asphalt.
  • Conduct sampling of soils, granular materials, and asphalt for laboratory testing.
  • Perform on-site concrete testing and sampling.
  • Carry out subgrade, foundation (shallow and deep), and reinforcing steel inspections.
  • Conduct geotechnical laboratory testing, including water content determinations and hydrometer analyses.
  • Conduct materials laboratory testing, including Proctor testing, granular sieve analyses, and concrete testing.
  • Prepare clear and accurate field inspection and testing reports.
  • Communicate field observations and test results with contractors, project managers, and supervisors.
  • Maintain testing and inspection equipment in good working condition and ensure calibration requirements are met.
  • Provide general CAD drafting support, as required.
  • Work in compliance with project-specific health and safety requirements. 
Minimum Qualifications
  • College diploma in Civil Engineering or a related discipline.
  • Minimum of 5 years of relevant materials testing and inspection experience preferred.
  • Strong ability to work both independently and as part of a team.
  • Well organized, dependable, and detail-oriented.
  • Physically capable of performing field and laboratory work.
  • Valid driver’s license and access to a vehicle for travel to project sites.
  • Willingness and ability to work out of town when required.
  • Flexibility to work varying shifts, schedules, and weekends on short notice.
  • Strong problem-solving skills and ability to adapt to changing site conditions and priorities.
  • Ability to follow instructions, learn new procedures, and apply guidance from supervisors.
  • Physical and environmental requirements for this position are available upon request.

We are GEI. 

Some of the world’s most pressing problems – from climate change to sustainable development, to critical infrastructure and the future of our energy supply – need our brightest and diverse minds working together to create safer, more resilient communities for tomorrow. 

We are technical experts, collaborators, and entrepreneurs who draw from diverse backgrounds to solve our clients’ most complex challenges. 

With nearly 60 offices across North America, we offer a range of engineering, science, and technical consulting services. Our range of expertise, project types, and culture make us the choice for top talent in the AEC industry. 

In 2023, GEI merged with GM BluePlan, an Ontario-based engineering, management, and technology consulting company. The merger adds GM BluePlan’s nationally recognized expertise in asset management and infrastructure planning to the GEI family, furthering our growth and expansion in Canada.  

Employee-owned. Employee-focused. 

As a 100% employee-owned company, our employees support our flat leadership structure, have a say in how our business operates and benefit from our financial success. We are committed to employee growth with career development opportunities, competitive total rewards, a well-being program, flexible work arrangements and more. Our company culture is driven by our 4 Cs – we are Client-Centered, Curious, Collaborative, and Community Minded – which support our focus on sustainability, safety, diversity, equity and inclusion. Get to know us better by visiting GEI’s career site here. 

GEI’s Total Rewards Package 

  • Market-Competitive Compensation, including Eligibility for an Annual Performance Bonus
  • Comprehensive Benefits Program including Health Care and Wellness Spending Accounts
  • Hybrid Work Schedules and Cell Phone Stipend
  • GEI University (GEIU) with Continuing Education Assistance and Tuition Reimbursement
  • Connecting Conversation Program with a Focus on Professional Development and Opportunities for Advancement
  • Support and Financial Rewards for Publication Awards, Professional Dues, and Professional Licenses
  • Paid Holidays and Generous Paid Time Off Program
  • Rewards and Recognition
  • RRSP Program
  • Opportunity to be an Owner and Shareholder 
  • A Vibrant Culture that is Focused on Partnership, Sustainability, Giving Back to Our Communities and Diversity, Equity and Inclusion
  • And More…

GEI is an equal opportunity employer committed to diversity and inclusion. We consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, Aboriginal/Indigenous status or any other factors considered discriminatory. If you require an accommodation during the recruitment process, we will work with you to meet your needs. 


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