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Engineering Coordinator

Mariana Minerals· Project & Construction Management
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Houston, TX, San Francisco HQ$100k - $140kFull-timePosted 1w ago

About the role

Engineering Coordinator to drive delivery of mineral processing and refinery projects by coordinating schedules, budgets, and documentation across engineering disciplines from concept through construction support.

Responsibilities

  • Coordinate schedules, deliverables, and priorities across process, mechanical, electrical, civil, instrumentation, and structural engineering.
  • Track project costs and budgets.
  • Maintain project documentation in collaboration with document controllers, including drawing registers, transmittals, RFIs, and design basis documents.
  • Coordinate document control processes, ensuring deliverables are reviewed, approved, and issued on schedule.
  • Develop and maintain project schedules in Microsoft Project, tracking milestones and critical-path activities.
  • Liaise with engineering contractors to track engineering activities.
  • Prepare progress reports, meeting minutes, and status updates for internal teams and clients.
  • Identify schedule risks and bottlenecks and help develop mitigation plans.
  • Develop and implement processes and procedures to improve project coordination and efficiency.
  • Actively engage in development of Mariana’s internal software tools.

Qualifications

  • Bachelor’s degree in an engineering discipline or equivalent experience.
  • 5+ years of professional experience.
  • Experience tracking costs within a project environment.
  • Proficiency with Microsoft Office tools, especially Excel and Microsoft Project.
  • Ability to manage multiple projects simultaneously in a deadline-driven environment.
  • Ability to work effectively with cross-functional teams, manage competing priorities, and support delivery of high-quality engineering packages under schedule constraints.

Skills

Required:Project coordinationBudget trackingDocumentation managementDocument controlMicrosoft ProjectCommunicationCross-functional collaboration
Last updated Oct 21, 2026. Interested? Apply on the company site.

About Mariana Minerals

We to the Future of Minerals, verify the mineral supply chain.

Mariana Minerals is a software-first, vertically integrated minerals company focused on supplying the minerals critical to modern energy, AI, and defense technologies.

software-firstmineralsenergyAIdefense
Company profileWebsite

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