Sr. Construction Project Manager

Mariana Minerals

Houston (TX)

In loco

USD 120.000 - 190.000

Tempo pieno

14 giorni+

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Descrizione del lavoro

Mariana Minerals seeks a Sr. Construction Project Manager to oversee new facility construction, capacity expansions, and major infrastructure projects.

You will manage contractors, budgets, and timelines, coordinating field and office activities to deliver strategic capital projects safely and efficiently. You will lead budgeting, forecasting, change control, and procurement while maintaining alignment with company standards and regulatory requirements.

Competenze

Bachelor’s degree or equivalent in a related field.
8+ years of construction project management in industrial/mining/processing plants.
Demonstrated success delivering capital projects of $20M+ on time and within budget.
Skilled with Primavera P6, MS Project, Office, and estimating tools.
Proficient in reading contracts, engineering docs, and specs.
Strong knowledge of construction practices, procurement, electrical fundamentals, and accounting.
Excellent communication and decision-making abilities in dynamic environments.
Willing to travel up to 50% to project sites or offices.
EPC/EPCM delivery experience is highly desirable.

Mansioni

Take end-to-end ownership of assigned construction projects and manage scope, cost, and timelines.
Direct project delivery from scope development to construction, commissioning, and close-out.
Lead startup activities including forecasting, budgeting, and job cost tracking.
Manage major purchase orders with pricing and scope reviews.
Ensure compliance with Mariana Minerals standards and policies.
Evaluate bids, manage procurement, and negotiate optimum outcomes.
Review plans to verify material and hardware accounting.
Handle change orders and claims, and provide reports on cost, schedule, risks, and quality.
Oversee contractor performance and coordinate with QC, QA, commissioning, and facilities teams.
Collaborate with software engineering to advance project management tools and automation.

Conoscenze

Construction management

Budgeting & cost control

Contract interpretation

Stakeholder management

Project leadership

Formazione

Bachelor’s degree in Construction Management, Engineering, or related field

Strumenti

Primavera P6

Microsoft Project

Office Suite

Estimating tools

Descrizione del lavoro

About Mariana Minerals

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.

Sr. Construction Project Manager

Role Overview

As a Sr. Construction Project Manager, you will play a central role in managing new facility construction, capacity expansions, and major infrastructure projects. You'll oversee contractors and project teams, manage budgets and timelines, and lead both in-field and office-based initiatives to deliver strategic capital projects. Your expertise will be vital to scaling operations safely, efficiently, and on budget.

What You'll Do

Project Ownership & Delivery:

Take end-to-end ownership of assigned construction projects, ensuring stakeholder satisfaction and identifying cost efficiencies.
Direct project delivery from scope development and contractor procurement to construction, commissioning, and project close-out.
Lead project startup activities including forecasting, budgeting, and job cost tracking.
Manage major purchase orders with thorough pricing and scope reviews.
Ensure project compliance with Mariana Minerals standards and company policies.

Procurement & Commercial Management:

Evaluate bids, manage procurement, and negotiate for optimal project outcomes.
Review plans and technical diagrams to verify all required material and hardware are accounted for.
Handle change orders and claims, seeking favorable commercial resolution.
Prepare regular project reports on cost, schedule, risks, and overall quality.

Contractor & Stakeholder Management:

Maintain open communication with cross-functional teams (QC, QA, commissioning, facilities, operations).
Oversee contractor performance to ensure achievement of KPIs and deliverables.
Liaise with regulatory, permitting, and community stakeholders as needed.

Systems & Automation:

Collaborate with software engineering to advance project management tools and support ongoing automation.
Mentor junior team members and foster a culture of growth and efficiency.

Health, Safety & Environment:

Lead a "zero-harm" safety culture, conducting regular safety reviews and toolbox talks.
Ensure alignment with all HSE plans and regulatory requirements.
Monitor and manage environmental controls (dust, water, waste) during construction.

What You'll Bring

Bachelor’s degree in Construction Management, Engineering, or related field; or equivalent experience.
8+ years in construction project management in industrial/mining/processing plants.
Demonstrated success delivering capital projects of $20M+ on schedule and within budget.
Skilled in Primavera P6, Microsoft Project, Office Suite, accounting, and estimating tools.
Proficient at reading and interpreting contracts, engineering documentation, and specifications.
Strong knowledge of construction practices, industry codes, procurement, electrical fundamentals, and accounting.
Excellent communication, judgment, and decision-making abilities in dynamic environments.
Willingness to travel up to 50% to project sites or offices.
Experience with EPC/EPCM delivery models highly desirable.