Commissioning Engineer

Houston, TX · Remotefull time

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Remote

H1B: no

Marianaminerals The Commissioning Engineer at Mariana Minerals will lead commissioning teams and own electrical and mechanical commissioning scopes to bring new systems online safely. This role involves travel to sites, developing commissioning plans, and supporting design teams between commissioning cycles.

Responsibilities

Lead commissioning teams at various locations. The candidate must be willing to travel to sites during commissioning.
Develop detailed commissioning plans in advance of commissioning activities.
Ensure documentation is complete, including LOTO procedures, work instructions, maintenance procedures, detailed plans, schedules, budgets, etc.
Own scopes relative to engineering expertise.
Lead safe startup practices so everyone gets home safe.
Confirm proper installation and functionality of equipment. Lead specific activities on site during dry and wet commissioning.
Lead ramping activities for assigned commissioning area(s).
Ensure equipment is functional, including controls functionality.
Train and hand over equipment to onsite operators and maintenance personnel.
Serve as a technical expert to assist in process engineering after handover to operations as needed.
Simplify commissioning procedures, then assist in building tools in MarianaOS to automate and scale.
Document and share lessons learned so every site starts from a stronger playbook.

Qualification

Bachelor’s degree or higher in chemicalBackground in battery/EVCollaborative by defaultStrong safety mindsetValid driver’s licenseSafety comes first on every projectParticipate in HazOpsPhysical Demands & Work Conditions

Required

Bachelor’s degree or higher in chemical, mechanical, electrical, or a related engineering field preferred, or proven hands-on experience commissioning industrial systems.
Hands-on commissioning experience on greenfield or new-plant startups, with deep expertise in electrical or mechanical systems and working knowledge of the other.
Background in battery/EV, semiconductor, data centers, advanced manufacturing, or similar fast-paced industrial environments strongly preferred.
Working knowledge of equipment common in mining and/or refining and plant utilities.
Ability to read and mark up single-lines, P&IDs, schematics, and mechanical drawings.
Desire to help build a smart P&ID system.

Preferred

Collaborative by default. You share knowledge openly and make the team around you better.
Strong safety mindset, with experience leading safe energization, LOTO, and startup practices (NFPA 70E).
Valid driver’s license.
Safety comes first on every project. You’ll model our site safety policies every day and help lead safe startup practices on site.
Lead JHAs and LOTO for your commissioning scope, follow permit-to-work procedures, and participate in safety meetings, audits, and incident investigations.
Participate in HazOps.
Always wear proper PPE and complete all site safety training.
Physical Demands & Work Conditions

Company

Marianaminerals

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Source: ashby

Active within the past hour

Remote-friendly

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