Commissioning Specialist/Engineer at Mantel Capture, Inc

Trois-Rivières, Quebec, Canada -

Full Time

Start Date

Immediate

Expiry Date

04 Sep, 26

Salary

0.0

Posted On

06 Jun, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Industrial Plant Commissioning, Startup Sequencing, Loop Checks, Interlock Verification, Leak Testing, Punch List Management, LOTO Procedures, Site Coordination, Technical Documentation, Hazard Assessment, Field Operations, Safety Compliance

Industry

Climate Technology Product Manufacturing

Description

Mantel is developing the first molten-salt-based carbon capture technology designed to operate at the high temperatures found inside boilers, kilns, and furnaces — enabling highly efficient carbon capture that has not been possible until now. Carbon capture can be applied across industries to reduce emissions and achieve net-negative emissions. By solving for efficiency Mantel can cut costs substantially, unlocking carbon capture's role in reaching net zero emissions by 2050. To learn more, go to: https://www.mantelcapture.com/ The Commissioning Specialist works directly with the commissioning team to execute the startup of Mantel's first-of-a-kind demonstration system. You'll be on the ground running pre-commissioning checks, executing procedures, coordinating trades, and making sure the system comes up safely and to design intent. This is a field-heavy role. You'll spend significant time on-site at partner and host facilities, with shifts typically running 10 days on, 10 days off. What you'll do: 1. Commissioning Execution Execute pre-commissioning and commissioning activities under the direction of the Commissioning Director: walkdowns, loop checks, interlock verification, flushing, leak testing, and startup sequencing Work through punch lists methodically - identify, document, and close out items with contractors and trades on-site Follow commissioning procedures precisely and flag deviations clearly and immediately 2. Site Coordination Coordinate day-to-day on-site activities with contractors, trades, and host-site operations personnel Serve as a reliable, professional Mantel presence on the ground - keeping work moving safely and on schedule Support the Commissioning Director in maintaining a well-organized, well-documented site at all times 3. Documentation & Records Maintain accurate commissioning records: completed procedures, punch lists, test results, and field observations Ensure documentation is complete, legible, and organized — the record you leave behind matters Feed field observations and lessons learned back to the engineering and commissioning team 4. Safety & Compliance Execute all work in compliance with site safety requirements, LOTO procedures, and Mantel's operating standards Participate in pre-job safety briefings, toolbox talks, and hazard assessments Raise safety concerns immediately - no work is more important than a safe site Who You Are: Experience: 7+ years of hands-on experience in industrial plant commissioning, construction, or operations; relevant field experience and demonstrated commissioning competency are what count Put differently, You've been through at least one plant startup and know what the work actually looks like - pre-comm checks, punch lists, the last-minute scrambles, and how to keep your head through all of it You're a careful, methodical executor - you follow procedures, document everything, and don't cut corners You're comfortable working in industrial environments: heat, noise, PPE, shift schedules, and tight coordination with trades don't slow you down You take direction well and communicate clearly - you keep the Commissioning Director informed and surface issues early You're reliable and follow through without needing to be chased What You'll Get: Hands-on experience commissioning one of the world's first high-temperature molten-salt carbon capture systems Direct mentorship and day-to-day collaboration with an experienced Commissioning Director A meaningful role in Mantel's most important field work, with growing scope as the project portfolio expands A central role in building one of the most exciting carbon capture companies in the world We provide competitive and holistic compensation to all our full-time team members, including: Highly competitive pay based on experience, including equity 90% subsidized medical and dental healthcare coverage for employees, 50% for dependents (full extended benefits in Canada) Unlimited vacation policy, mental health personal days, generous sick leave, plus a week-long winter break at the end of December Health/Fitness and cell phone stipend Paid parental leave

Responsibilities

Execute pre-commissioning and commissioning activities for a first-of-a-kind carbon capture system, including walkdowns and startup sequencing. Coordinate day-to-day on-site activities with contractors and trades while maintaining accurate technical records.