Marianaminerals
Construction Project Manager
Houston, TX · Junior · Contract
Sponsorship not specifiedDetected 43 days ago
Project ManagementStakeholder ManagementAccountingBudgetingSupply ChainProcurementElectrical EngineeringLeadershipCommunicationConstruction ManagementPrimavera P6
About the role
- Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies. We're reimagining the minerals supply chain by combining deep industry expertise with advanced software, automation, and data-driven decision-making.
- Our culture is built on three principles:
Responsibilities
- Manage project delivery from scope definition and contractor procurement through construction execution, commissioning, and close-out.
- Manage all work in accordance with Mariana Minerals specifications, procedures, and policies.
- Identify and manage change orders, claims, and variations - negotiate commercial outcomes in the company's best interests.
- Maintain effective communication with Mariana Minerals personnel across QC, QA, CX, Facilities, and Operations.
- Manage general contractors and subcontractors of various trades
- Manage general contractors and subcontractors of various trades; hold teams accountable to KPIs throughout execution.
- Coordinate cross-functionally with construction engineering, design, facilities, commissioning, and manufacturing teams.
- Support the Software Engineering teams in developing operating systems and tools to automate project management processes - consistent with our Engineer Out Requirements, then Automate principle.
- Champion a zero-harm safety culture - lead safety reviews, HAZIDs, and toolbox talks across all project activities.
- Drive environmental compliance during construction including dust, water management, and waste controls.
Requirements
- Engage regulatory bodies, communities, and permitting authorities as required.
- Bachelor's Degree in Construction Management, Engineering, or equivalent industry experience.
- Proficiency with Primavera P6, Microsoft Project, Microsoft Suite, accounting software, and estimating tools - or demonstrable ability to learn quickly.
Benefits
- Health, Safety & Environment
Company info
- As a Construction Project Manager at Mariana Minerals, you will play a critical role in new facility buildout, capacity upgrades, and infrastructure delivery for one of the most ambitious companies in the critical minerals sector.
- Working from both the field and the office, you will own budgets and schedules end-to-end - and help us build the software-driven project systems that make future builds faster and smarter.
- What to Expect
- You will manage general contractors and subcontractors across multiple trades to install pilot plants and collaborate cross-functionally with construction engineering, design, facilities, commissioning, and production as facilities transition to full operations.
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