Mariana Minerals · 3 months ago
Construction Manager
East Texas
Full-time
Onsite
Senior Level
6+ years expMariana Minerals is a software-first, vertically integrated minerals company focused on supplying critical minerals for modern energy, AI, and defense technologies. As a Construction Manager, you will lead the planning and execution of large-scale industrial construction projects, ensuring they are delivered safely, on time, and within scope while collaborating with various teams.
Mining & Metals
Responsibilities
Lead, coordinate, and supervise all on-site construction activities across multiple concurrent projects
Develop and execute project plans, construction schedules, and logistics strategies for materials, equipment, and manpower
Oversee trade contractors and vendor installations to ensure quality, safety, and compliance with specifications and building codes
Manage overall project delivery, including design-build and self-performed scopes
Identify and mitigate potential risks, resolving issues quickly to maintain schedule integrity
Partner with Project Management, Engineering, and Procurement teams to track progress, budgets, and cost performance
Perform inspections, oversee quality control, and coordinate commissioning and safety reviews
Maintain proactive communication with key stakeholders, management, and site personnel
Foster a culture of safety and quality through compliance with OSHA, NFPA 70E, and all relevant regulations
Promote continuous improvement, transparent reporting, and alignment across functions
Qualification
Required
Bachelor's degree in construction management, Engineering, or related field (or equivalent practical experience)
6+ years managing large commercial or industrial construction projects, including field supervision
Proven background in civil, structural, architectural, mechanical, electrical, life safety, and controls systems
Experience as a Superintendent or Project Manager on industrial facility construction or brownfield/renovation projects
Advanced proficiency in Microsoft Excel, Microsoft Project, Bluebeam, and cost analysis tools
Strong working knowledge of building codes, NFPA 70E, NEC requirements, and environmental regulations
OSHA 30, NFPA 70E, and First Aid/CPR certifications (or willingness to obtain)
Excellent communication, presentation, and leadership skills with the ability to lead diverse teams
A proactive, solutions-driven mindset and the ability to thrive under tight timelines
Willingness to work on-site and engage directly with field operations
Company
Mariana Minerals
Mariana Minerals is a software-first, vertically integrated minerals company focused on supplying the minerals critical to modern energy, AI, and defense technologies.
11-50 employees
H1B Sponsorship
Mariana Minerals has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7)
Funding
Current Stage
Early StageCompany data provided by crunchbase