Senior Materials Corrosion Engineer

Ammonite · Calgary, Alberta
Department Ammonite
Employment Type Permanent
Minimum Experience Experienced

McIntosh Perry is growing to meet demand – and we need you! As a growing multi-disciplinary engineering and related professional services firm, we are building on our strong National reputation by maintaining our commitment to ethical work practices, a quality product and exceptional service. With more than 600 employees in offices across Canada, McIntosh Perry is expanding its scope and looking for new talent to join our supportive, dynamic team. Our core values validate everything we have believed in since our company started:


Walk a mile in someone else’s shoes - Treat others as they would like to be treated

Make Momma proud - Do the right thing

Every McIntosh has a core - Be a leader

Pass. Shoot. Score. - Becoming excellent together

Did you dot the i’s and cross the t’s? - Personal responsibility

Don’t forget to cut the ribbon - Making a difference


If you are looking for an opportunity to work with a collaborative, hard-working and dedicated team of professionals and have fun, then this could be the right opportunity for you.



As a member of our Energy Vertical corrosion engineering team, in the Ammonite department, you will be joining a team of experts in the field of Corrosion Engineering. Our team of highly trained and experienced Engineers, Specialists and Inspectors create cost effective programs and innovative solutions for all of our clients' corrosion prevention and mitigation needs. Your duties will include, but are not limited to:

  • Prepare corrosion control manuals for gas plants, petroleum refineries, bitumen processing facilities, oil & gas fields and chemical plants; 
  • Apply corrosion engineering principles to generate integrity operating windows for each plant/facility; 
  • Review/analyze plant/facility process engineering for corrosion analysis. Reviews include wellsite/pipeline fluids, PFDs, P&IDs, LDTs and process description; 
  • Select and specify materials of construction for piping and equipment in gas plants, petroleum refineries, bitumen processing facilities and chemical plants; 
  • Evaluate the use of new alloys and non-metallic materials to extend equipment life or performance; 
  • Prepare material specifications for purchase, fabrication and installation; 
  • Provide estimates (task & time) to perform work and review project progress against schedule and budget; 
  • Effectively communicate with clients including meetings, meeting minutes and written report; and 
  • Contribute to the development of engineering standards, guidelines and procedures as requested.



  • Degree in Metallurgical Engineering;
  • Professional Engineer registered with the ability to authenticate corrosion engineering deliverables; 
  • 6 - 12 years of relevant industry experience;
  • Experience with an EPC is an asset; 
  • Experience making independent decisions within area of expertise;
  • Strong problem solving capability; 
  • Ability to effectively collaborate and communicate with personnel and clients; 
  • Travel as required to ensure the successful execution of projects; 
  • Ability to work and adapt in a flexible, fast-paced environment; and 
  • Possess a valid driver's license and have access to a vehicle with valid registration and insurance.


McIntosh Perry is an equal opportunities employer offering a competitive salary and benefits to those with the skills suited to the needs of our clients.

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

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  • Location
    Calgary, Alberta
  • Department
  • Employment Type
  • Minimum Experience