UNKNOWN

FEED

The Mine Site Electrician is responsible for the installation, inspection, maintenance, troubleshooting, and repair of electrical systems and equipment used in mining operations. Short-term disability, long-term disability, basic term life and accidental death and dismemberment coverage are provided at no cost.

HOUR

Westmoreland Coal Co

Electrician

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Position Title: Long Hole Driller Department: Mineral Resources Number of direct reports: Location: Tuvatu, Fiji Roster: TBD Reports to Position: Mine Manager This Position Description describes your role and accountabilities. • Comm unicate with surveyors, geologists and engineers to optimise drill pattern • Work with the maintenance team to ensure the machine is serviced and maintained in proper working order.

Lion One Metals Ltd

Long Hole Drillers

You will translate bench-scale results into robust, transferable processes, represent Alta's bioprocess capabilities to partners, investors, and government stakeholders, and serve as a key member of the technical leadership team. Alta Resource Technologies (Alta) is a next generation mining company that uses synthetic biology to separate critical minerals from conventional and unconventional resources, including e-waste.

YEAR

Alta Resource Technologies

Director, Bioprocess Engineering

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You will own the data pipelines, laboratory information management (LIMS), Ignition, and the integration of laboratory instruments and process equipment, so that every sample, run, and result across our design-build-test-scale cycle is captured, traceable, and ready for analysis and modeling. Proven record of delivering business outcomes, having built data and automation systems that measurably accelerated R&D or manufacturing (for example, higher throughput, shorter cycle times, or candidates advanced toward commercialization).

Head of Data Science and Automation

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With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. About Tetra Tech: Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide.

Tetra Tech is a leading provider of consulting, engineering, and technical services worldwide. Our reputation rests on the technical expertise and dedication of our employees—16,000 people working together across disciplines and time zones to provide smart, sustainable solutions for challenging projects. We are proud to be home to leading technical experts in water, environment, infrastructure, resource management, energy, and international development. Tetra Tech combines the resources of a global, multibillion dollar company with local, client-focused delivery in 400 locations around the world. We offer competitive compensation and benefits and are searching for innovative people to join our teams.

Tetra Tech Inc

Geosynthetic Liner Supervisor

Primary Location: United States | CO | Denver Organization: BC-2242 E&R-US Northwest Employee Status: Temporary Management Level: Internship Business Justification: New Position Travel: No Schedule: Full time Job Posting: 09/10/2026 08:10:17 Req ID: 1008076. Potentially participate in field investigations and site visits, as opportunities arise and based on project needs, under the mentorship of experienced professionals to gain practical, hands-on experience supporting technical projects.

Stantec Inc

Geological/Environmental Engineering Intern - Energy & Resources (Summer 2027)

Create, modify and develop drawing packages (plans, profiles, sections, and details, etc.) primarily in civil design; including complex earthworks, mining (tailings, heap leach pad, waste rock stockpile design, reclamation), stormwater and surface-water controls, groundwater science, landfill design and remediation, and civil infrastructure in the power sector and water treatment facilities, as directed by the Team Leader, team members, and/or project engineer(s). Under general supervision, assist with collecting, compiling, and analyzing data from the physical work site, surveys, concepts, blueprints, schematics, data, verbal or written specifications, technical drawings, rough sketches, diagrams, and other matrices to support drafting and design activities for single, multi-phase, or multi-site project work.

WSP Global Inc

Civil & Earthworks Drafter I

The role requires interfacing with all areas affected by the project including the client(s), engineering/design, subcontractors, distributors, vendors, and the ongoing strategic communication with project management regarding the status of the project. Responsibilities ESSENTIAL JOB FUNCTIONS: Oversee and manage entire site management team (Construction Manager, Project Engineer, Quality Manager, Safety Manager, etc.) Represent PHX in a professional manner in all client interaction activities.

MasTec Inc

Project Manager

Our rapidly growing Industrial and Water Engineering Group, which includes mechanical, process, electrical, controls, structural and architectural disciplines, is a multi-faceted and leading-edge division of Kiewit with best-in-class technical expertise focused on EPC and design-build delivery. Our combined staff of more than 3,700 engineers and design professionals have expertise that spans all major engineering disciplines to serve industrial, transportation, power, water, mining, marine, building and oil, gas & chemical markets.

Kiewit Corp

Electrical Designer - Kiewit Industrial & Water Engineering

Act as a trusted advisor to senior management and investment stakeholders across major mining, energy, and infrastructure developments, including mining operations, mineral processing facilities, ports and rail infrastructure, power generation/transmission assets, oil & gas facilities, and renewable energy projects. SLR strives to build diverse teams that reflect the communities we work in, and encourages applications from traditionally underrepresented groups including women, visible minorities, Indigenous peoples, people identifying as 2SLGBTQI+, veterans, and people with disabilities.

SLR Consulting Ltd

Construction and Capital Project Manager

The Production Internship is a developmental 10-week program role designed to provide direct support to Martin Marietta's Asphalt and Paving operations while gaining practical experience in asphalt production, paving construction, project estimation, quality control, safety, and operational management. In addition to the primary responsibilities outlined, the successful candidate may be expected to take on other tasks and assignments as required, including but not limited to duties outside the typical scope of the role to support overall team operations and organizational needs.

Martin Marietta Materials Inc

Intern - Estimating

EA Engineering, Science, and Technology, Inc., PBC is seeking a senior-level Environmental Engineer or Geologist with strong experience in CERCLA-regulated environmental investigation and remediation to lead and manage complex investigation and cleanup projects. This role is intended for professionals with 8+ years of direct environmental consulting experience, including technical leadership, project management, and client-facing responsibility on CERCLA projects.

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<p><strong>EA Engineering, Science, and Technology, Inc., PBC</strong> is a 100% employee owned, public benefit corporation that provides environmental, compliance, natural resources, and infrastructure engineering and management solutions to a wide range of government and industrial clients. Headquartered in Hunt Valley, Maryland, EA employs more than 500 professionals through a network of 26 offices across the continental United States, as well as Alaska, Hawaii, and Guam. In business for more than 45 years, EA has earned an outstanding reputation for technical expertise, responsive service, and judicious use of client resources.</p>
<p><span>Why Join EA?</span></p>
<p>At EA, our core values are openness, prudence, balance, and challenge and we strive to improve the quality of the environment in which we live, one project at a time. Our engineering team works cohesively across all of EA’s service lines. Our professional, team-centric culture promotes collaboration and flexibility and allows employees to guide their own career development path. To that end, we provide training and coaching to support ongoing development for our project managers and consulting engineers.</p>
<p>We have a tremendous base of positive client relationships, working hand in hand every day with public works and operations managers in government and industry, supporting their efforts to improve their performance and achieve their business and organizational goals. This has resulted in a stable backlog of projects and opportunities for growth.</p>
<p><span>What We Offer</span></p>
<ul>
<li>401k with Employee Stock Ownership Plan (ESOP)</li>
<li>Competitive salary</li>
<li>Professional Development</li>
<li>A generous paid-time-off policy</li>
<li>Paid volunteer time</li>
<li>Tuition reimbursement</li>
<li>Health coverage for you and your family through Medical, Dental and Vision plans</li>
<li>Tax advantages through flexible spending accounts to cover specific health-care and dependent costs</li>
<li>An employee wellness program</li>
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EA Engineering, Science, and Technology, Inc.

Environmental Project Manager

SLR Consulting

Construction And Capital Project Manager

FULL_TIME

The role requires interfacing with all areas affected by the project including the client(s), engineering/design, subcontractors, distributors, vendors, and the ongoing strategic communication with project management regarding the status of the project. May need to maintain physical strength and stamina; Use arms, hands, and legs fully; Push, pull, and frequently lift and carry objects weighing up to 50 pounds; and stoop, kneel, balance, crouch, crawl, and climb to perform job tasks.

Phoenix Industrial Inc

[AW]-iCims

This position will serve as the technical lead for protein analytics within the Analytical Chemistry group and will partner closely with Biology, Chemistry, and Process Engineering teams to establish robust, scalable analytical workflows. Additional responsibilities will include developing high-throughput and complementary methods using techniques such as UV-Vis, plate-based assays, and SDS-PAGE, as well as interpreting protein characterization data.

Analytical Chemist III - Protein

The candidate will work within a multidisciplinary team to execute on multi-scale approaches to identify lead strains and expression conditions and develop robust protocols for transfer within internal and external groups. Alta Resource Technologies (Alta) is a next generation mining company that uses synthetic biology to separate critical minerals from conventional and unconventional resources, including e-waste.

Scientist I/II, Strain Engineering

Alta Resource Technologies (Alta) is a next generation mining company that uses synthetic biology to separate critical minerals from conventional and unconventional resources, including e-waste. Alta is reinventing how the world sources critical minerals — using protein-based chemistry to extract rare earth elements and other essential materials from challenging feedstocks with unmatched selectivity.

Scientist I, Protein Engineering

Responsibilities include managing a team of scientists, creating development programs, experimental designs, process simulation and modeling, technical writing of SOPs and tech transfer documents, and assisting the Company’s on-site demonstration plant adopt new processes. Alta Resource Technologies (Alta) is a next generation mining company that uses synthetic biology to separate critical minerals from conventional and unconventional resources, including e-waste.

Associate Director - Process Development

Alta Resource Technologies (Alta) is a next generation mining company that uses synthetic biology to separate critical minerals from conventional and unconventional resources, including e-waste. This individual must be comfortable performing routine testing, evaluating results against established acceptance criteria, supporting material qualification and release activities, and maintaining clear and accurate QC records.

Mining Engineer Jobs in Colorado

Electrician Westmoreland Coal Co

Long Hole Drillers Lion One Metals Ltd

Director, Bioprocess Engineering Alta Resource Technologies

Head of Data Science and Automation Alta Resource Technologies

Geosynthetic Liner Supervisor Tetra Tech Inc

Geological/Environmental Engineering Intern - Energy & Resources (Summer 2027) Stantec Inc

Civil & Earthworks Drafter I WSP Global Inc

Project Manager MasTec Inc

Electrical Designer - Kiewit Industrial & Water Engineering Kiewit Corp

Construction and Capital Project Manager SLR Consulting Ltd

Intern - Estimating Martin Marietta Materials Inc

Environmental Project Manager EA Engineering, Science, and Technology, Inc.

Construction and Capital Project Manager SLR Consulting

Construction And Capital Project Manager SLR Consulting

Project Manager Phoenix Industrial Inc

Analytical Chemist III - Protein Alta Resource Technologies

Scientist I/II, Strain Engineering Alta Resource Technologies

Scientist I, Protein Engineering Alta Resource Technologies

Associate Director - Process Development Alta Resource Technologies

QC Chemist Alta Resource Technologies

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