At GLJ our people are our greatest resource, and we hire some of the brightest problem solvers in the world. For over 50 years we been the leading energy consulting firm, providing best-in-class reservoir engineering, geoscience, advisory and evaluation services for the energy industry.

Our team of reservoir engineers and geoscientists have evaluated assets and technologies around the world in various conventional and unconventional plays from conventional oil and gas to shale plays, oil sands, geothermal, hydrogen, lithium and carbon capture utilization, and storage.


Our GLJ team values innovation, ownership, collaboration, fun and excellence.  We recognize, respect, and celebrate the diversity of our team and community. We continually strive to provide a healthy, inclusive workplace that fosters professional growth for our team members.

We look for professionals that share our values and are excited to learn, no matter what stage of the career they are in. The Jr. Engineer role offers the opportunity to join a rapidly evolving company delivering industry-leading solutions to customers in a dynamic and fast-growing sector. 

About the Role

GLJ is looking for a Jr. Engineer to join our dynamic team.

As a Jr. Engineer you will collaborate directly with Senior Engineers, Geoscientists and business professionals in a diverse range of Energy projects including oil and gas reserves evaluations. These projects and evaluations are crucial to support corporate financing or property transactions in the industry. This is a great opportunity to work with a collaborative team that takes pride in delivering successful outcomes for our clients. Key components include:

  • Analysis of production data and decline curve analysis
  • Material balance and volumetric estimates
  • Development planning and scenario modelling
  • Economic analysis, reserves evaluations and techno-economic studies
  • Data analytics and visualizations
  • Client and project management

Your Qualifications

Consideration will only be given to applicants with a BSc. in Engineering with APEGA status (P.Eng or EIT status) who are legally able to work in Canada.

  • Up to 5 years of experience in a petroleum/reservoir/production engineering role
  • Degree in Petroleum, Energy, Chemical or Mechanical Engineering preferred
  • Working knowledge of related disciplines geology, production, drilling / completions and facilities engineering
  • Experience in data analytics and visualization methods / software would be an asset (ie.Tableau, Power BI/Spotfire, Python, ML)
  • Proficient in industry software ie. Accumap/Geoscout, Mosaic and Value Navigator, Kappa, IHS
  • Experience in economic analysis, techno-economic studies and reserves considered an asset

Value Added Skills

  • Excellent analytical, communication and presentation skills
  • Ability to work in a fast-paced environment within cross functional teams and effectively engage others in support of multiple projects and initiatives
  • Exceptional verbal and written communication skills (additional language abilities are considered an asset)
  • Excellent organizational, time-management and workload prioritization skills
  • Ability to manage multiple demands with high attention to detail
  • Strong problem solving and communication abilities
  • Has a positive proactive attitude with a strong work ethic and the proven ability to work within a team environment

Why You Should Join Our Team

  • Hybrid work schedule combining office and work from home schedule
  • Dress for your day – a casual yet professional environment
  • Ability to contribute to a dynamic organization with large growth ambitions
  • Competitive compensation and bonus programs
  • Top tier benefit package, including a generous Health Spending Account
  • Making a positive difference in our communities through volunteerism and community support
  • Employee-directed charity donation program
  • Support for training and professional development

Work Location

  • Calgary Office

How to apply:

Apply via email at: with cover letter, resume and transcripts (for recent graduates with <2 years of experience).

Please ensure that your documents are in PDF format, with the following naming convention:


To be considered for this position you must complete the entire application process, which includes answering all prescreening questions by the provided dates.

 Only those selected for interviews will be contacted.

Posting will close on May 17th, 2024