Geoscientists, Except Hydrologists and Geographers

Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 40+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work.

Consistently ranked among the top ten “Best Firms to Work For” and Engineering News-Record’s top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions.

Job Summary

Langan is seeking a Senior Geologist to join its collaborative team in Phoenix, AZ. This individual will serve a key function in site exploration activities, including soil borings and monitoring well installations; conducting field tests; collecting field data and samples; monitoring construction sites; and compiling data and preparing reports. In this role, you will have the opportunity to work on diverse projects, solve problems and overcome challenges in restoring the environment and returning blighted properties to productive re-use while protecting and enhancing the environment. The position encourages learning, growth, creativity, flexibility, and collaboration in a team environment

Job Responsibilities

+ Assist with the planning and execution of field investigations by performing field tests, collecting samples, collecting and recording data, and performing routine calculations;

+ Monitor complex construction projects by taking various tests to evaluate whether contractor or subcontractor has complied with job specifications;

+ Collect soil, soil vapor, indoor and ambient air, sediment, surface water, and groundwater samples;

+ Operate and maintain groundwater and soil vapor treatment systems;

+ Assist with acquisition of and compliance with regulatory agency permits to support site investigation and remediation;

+ Review and interpret environmental, geological, and historical records to support environmental due diligence;

+ Prepare a variety of standard logs and field forms, such as drilling logs, field investigation dailies, and chain of custody logs;

+ Identify and implement solutions to both routine and more complex field problems and document them accurately, keeping project manager informed or problems encountered during work assignments;

+ Lead tasks associated with the preparation and modification of various engineering documents including reports, specifications, plans, cost estimates and designs for projects;

+ Perform and manage tasks within specific budgets and schedules;

+ Partner professionally with client and subcontractor representatives in close collaboration with supervisor;

+ Supervise or coordinate the work of staff engineers, interns and others who assist in specific assignments as needed; and

+ Perform other duties as requested.

Qualifications

+ Bachelor’s degree in Geology, Hydrogeology, or related science;

+ 5+ years of related experience in contaminated site investigation, engineering feasibility studies, remedial and mitigation system design and construction oversight;

+ Experience conducting Phase I, II and III environmental site assessment including drilling observation, sampling, well installation, construction/remediation oversight;

+ Experience performing small and large scale groundwater treatment system design, operation and maintenance, and optimization;

+ Experience providing litigation support services for expert witness projects, or similar;

+ In-depth knowledge and understanding of state and federal environmental regulations (including CERCLA and RCRA);

+ Experience working with state regulatory agencies;

+ Excellent written and verbal communication skills;

+ Strong attention to detail with excellent analytical, multitasking, and judgment capabilities;

+ Ability to effectively work independently and in a team environment;

+ Possess reliable transportation for client meetings and job site visits and a valid driver’s license in good standing.

Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: full-time employment company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement.

Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!

Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.

**Overview**

_At UES, we’re a team of more than 4,000 engineers, scientists, geologists, inspectors, technicians, and drillers united by a shared purpose—to make a meaningful impact in the communities we serve. As a national leader in geotechnical engineering, environmental consulting, and materials testing and inspection, we collaborate on transformative projects across transportation, energy, water, healthcare, and more. Learn more about the benefits of joining Team UES and our core values at careers.teamues.com._

The Geologist II manages field investigations, performs complex sampling and data analysis, and contributes to

technical reporting for environmental and geoscience projects. This role is responsible for interpreting site data,

ensuring regulatory compliance, and interacting with clients and stakeholders to meet project goals

**Responsibilities**

● Plan and execute field investigations with moderate supervision, including environmental sampling and

geological assessments.

● Analyze and interpret field and laboratory data for use in technical deliverables and regulatory reports.

● Lead field crews in soil logging, well installation, and data collection activities.

● Coordinate with clients, subcontractors, and laboratories to ensure timely and accurate project execution.

● Prepare complete Phase I/II Environmental Site Assessments and site characterization reports.

● Ensure compliance with federal, state, and local environmental regulations and client-specific protocols.

● Review junior staff field documentation and provide feedback or corrections as needed.

● Identify, troubleshoot, and escalate issues related to schedule, scope, or safety to project management.

● Contribute to proposal writing and scope development.

**Qualifications**

● Bachelor’s degree in Geology or related field; Master’s degree preferred but not required.

● 4+ years of relevant environmental or geotechnical experience.

● Fundamentals of Geology (FG) certification required, working toward Professional Geologist (PG) if

applicable by state.

● OSHA 40-hour HAZWOPER certification and current 8-hour refresher (if applicable).

● Valid driver’s license and clean driving record.

● Proficiency in Microsoft Office Suite, field logging software, and GIS tools preferred.

● Working knowledge of environmental regulations, remediation strategies, and site investigation

techniques.

● Experience leading field crews and completing Phase I/II ESAs, soil/groundwater sampling, and data

interpretation.

● Demonstrated ability to prepare regulatory reports and coordinate with subcontractors and clients.

● Excellent technical writing and communication skills.

**Physical Demands & Work Environment**

+ This position primarily works in an outdoor work environment, regularly exposed to varying fieldconditions, including:

+ Sites that may not be accessible by vehicle, requiring travel on foot through wetlands, swamps,grasslands, fields, and other uneven or rugged terrain with natural and man-made obstacles suchas sand, brush, and debris.

+ Moderate to loud noise levels, common in active construction and industrial environments.

+ Exposure to environmental elements including dirt, dust, sun, heat, humidity, and adverseweather conditions.

+ The physical requirements for this position may include and are not limited to:

+ Ability to lift and/or carry 35 to 75 lbs. up to 75 feet, involving regular repetitive motion.

+ Ability to stand, walk, drive, and operate equipment for extended periods.

+ Frequent use of hands and arms for typing, handling tools, and operating equipment.

+ Ability to bend, twist, reach, stoop, pull, kneel, climb, balance, lift, carry, and push as required forfieldwork and inspections.

+ Ability to speak and hear effectively to communicate in noisy environments and with projectteams.

+ Ability to use your senses to see (including close, distant, and peripheral vison, depth vision, andability to focus) smell, hear, touch (use hands to reach climb or balance, crouch, stoop, crawl,kneel and sit)

**Who We Are**

**UES is an Equal Opportunity Employer and is proud to recruit the most qualified candidates. Please see our full EEO Statement** **here**

**ID** _2025-2055_

**Position Type** _Full-Time_

**Location** _US-AZ-Phoenix_

Senior Geologist

Requisition ID: 139328

Location:

Morenci, AZ, US, 85540

Category: Scientific Services

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Why You Should Apply For This Job:

_At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career._ **_Apply Today! _**

**Where You Will Work **

Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine (ROM) leaching system; four SX plants; and three EW tank houses that produce copper cathode.

Morenci is a unique company town where our employees and their families can reconnect with nature through hiking, fishing, camping, hunting and numerous parks. The company offers several amenities, including company housing OR employees who are required to work on-site are eligible for a $750 monthly housing allowance, provided they meet program guidelines, a newly constructed daycare and community center, library, health-care facilities, state-of-the-art fitness centers, a movie theater and a skate park. Our dedicated Parks and Recreation Division plans activities for people of all ages, making sure there’s something for everyone to enjoy. Visit the Morenci town website (https://www.morencitown.com/dining) to learn more.

**Description**

Responsible for the safe and efficient operation of the Geology department, including the direct coaching of personnel involved in the design and execution of resource estimation, resource modeling, development and mine geology programs. Provide technical analysis and feedback to operating units to enhance the efficient and optimal mining of resources.

+ Oversee the geological evaluation and resource modeling estimation studies for the mining, exploration of assigned projects

+ Perform evaluation and analysis of the Model-Mine-Mill processes and reconciliation

+ Assist with the generation of 10K Ore Reserve statements for review by the Senior Management team

+ Communicate resource estimation information regularly to management level to keep them informed of progress, problems and proposed solutions

+ Train and develop staff in the procedures to ensure consistent and accurate geological models and resource estimates and reporting

+ Development of practical procedural manuals for geologic resource estimation so that procedures can be clearly understood by both technical people and clients

+ Perform other duties as required

**Qualifications**

**Minimum Qualifications:**

+ Bachelor’s degree in Geology or related Mining Engineering **and** five (5) years of Resource Estimation experience, **OR**

+ Master’s degree in Geology **and** three (3) years of Resource Estimation experience

+ Ability to meet in the future qualification as a “Competent Person” for the reporting of Mineral Resources

+ Knowledge of the principles and practices of geology and mining

+ Knowledge of the geology of porphyry and skarn hosted copper and gold systems

+ Fluent in English (written and verbal)

+ Skill in the practical application of resource estimation and geostatistics

+ Skill in mineral resource modeling and 3-dimensional geologic problem solving

+ Advanced user in the operation of at least one of the major 3D Modeling software packages

+ Must be willing and able to learn to use the Vulcan modeling software exclusively

+ Demonstrated ability in the production of technical reports

+ Good problem solving and judgment skills

+ Ability to work to a deadline

+ Ability to communicate highly technical procedures and results to others, both inside and outside the immediate group

**Preferred Qualifications:**

+ Six (6) to eight (8) years of overall experience in Geology, Exploration or Mining

+ Experience working at underground and/or open pit mines

**Criteria/Conditions**

+ Ability to understand and apply verbal and written work and safety-related instructions and procedures given in English

+ Ability to communicate in English with respect to job assignments, job procedures, and applicable safety standards

+ Must be able to work in a potentially stressful environment

+ Generally office based sedentary work

+ Position is in busy, non-smoking office located in downtown Phoenix, AZ

+ Location requires mobility in an office environment; each floor is accessible by elevator and internal staircase

+ Occasionally work may be performed in a mine, outdoor or manufacturing plant setting

+ Must be able to frequently sit, stand and walk

+ Must be able to frequently lift and carry up to ten (10) pounds

+ Occasionally will be required to make visits to active mine and exploration sites, which may include exposure to extremes in temperature and humidity, moving mechanical parts, risk of electrical shock, toxic chemicals, explosives, fumes or airborne particl

+ May require the employee to demonstrate manual dexterity, climb stairs and ladders, work on elevated platforms, talk, hear and see

+ Personal protective equipment is required when performing work in a mine, outdoor, manufacturing or plant environment, including hard hat, hearing protection, safety glasses, safety footwear, and as needed, respirator, rubber steel-toe boots, protective clothing, gloves and any other protective equipment as required

**What We Offer You**

The estimated annual pay range for this role is currently **$101,000-$141,000** . This range reflects base salary only and does not include bonus payments, benefits or retirement contributions. Actual base pay is determined by experience, qualifications, skills and other job-related factors. This role is eligible for additional discretionary and incentive payment considerations based on company and individual performance. More details will be shared during the hiring process.Click here (https://performancemanager4.successfactors.com/doc/custom/freeportmc/MOR\_Total\_Rewards\_Estimate\_4\_6\_24v2.pdf) to view a sample of Total Rewards Estimate for this role.

+ Employees who are required to work on-site are eligible for a $750 monthly housing allowance, provided they meet program guidelines

+ Affordable medical, dental and vision benefits

+ Company-paid life and disability insurance

+ 401(k) plan with employer contribution/match

+ Paid time off, paid sick time, holiday pay, parental leave

+ Tuition assistance

+ Employee Assistance Program

+ Discounted insurance plans for pet, auto, home and vehicle

+ Internal progression opportunities

+ **Learn more (https://jobs.fcx.com/content/Benefits/?locale=en\_US) about our competitive and comprehensive benefits package! **

**What We Require **

+ Candidates may be required to pass a medical exam.

+ Candidates must pass all required training and/or testing.

+ Employees may be required to work a non-standard schedule, which may include shift work (other than day shift) at a 24/7, 365-day operation.

+ Freeport-McMoRan promotes a drug/alcohol-free work environment using mandatory pre-employment drug testing and on-going drug and alcohol testing, as allowed by applicable laws.

**Equal Opportunity Employer**

_Please be advised that Freeport-McMoRan will never request payment for job-related expenses from applicants. If you receive any suspicious emails, please disregard them, and report the incident to_ _HRSC@fmi.com_ _._

**32410BR**

**Service Line:**

Geophysical Services

**Office Name:**

Phoenix

**Job Description:**

**General Responsibilities:**

Perform a comprehensive range of geophysical technologies in support of geologic, groundwater, environmental, engineering, and materials testing investigations. Perform non-invasive geophysical surveys from the ground surface as well as geophysical logging in boreholes to provide images or models of subsurface conditions. Define survey objectives, design survey approaches, analyze the resulting geophysical data, and provide interpretation of results. Results are incorporated into the planning, design and construction of vital infrastructure such as roads, tunnels, airports, landfills, water supplies, and other facilities; the assessment of environmental conditions; and the evaluation of earth resources. Geophysics supports all of Terracon’s service lines.

**Essential Roles and Responsibilities:**

+ Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.

+ Demonstrate quality practices and acumen.

+ Provide consistent quality standards on proposal and project delivery.

+ Proficient Geophysicist responsible for conducting geophysical surveys and making recommendations for design on smaller projects of minimal complexity.

+ May assist more senior Geophysicists on large, more complex projects.

+ Performs site visits, field observations and field data collection or assignments.

+ Direct and supervise field staff to sample, test and collect data and/or document site activities.

+ Responsible for developing written proposals to clients for approval by senior level professionals.

+ Evaluates moderately complex geophysical data and assembles in written reports.

+ May serve as team member or participate in meetings and communications with client pertaining to specific projects/tasks.

+ May oversee work performed by lower level Geophysicists and Technicians.

+ Works under the supervision of a Terracon Authorized Project Reviewer.

**Requirements:**

+ Bachelor’s degree in Geology or Geophysics.

+ Minimum 1-3 years’ experience.

+ Master’s degree preferred.

+ Valid driver’s license with acceptable violation history.

**Preferred Certification:**

+ Certification in field of expertise preferred based on state specific requirements.

**Exemption:**

Exempt

**Requisition ID:**

32410BR

**Posting Title:**

Staff Geophysicist

**Employment Type:**

Regular, Full Time

**City, State (Office Location):**

Tempe, AZ

**About Terracon:**

Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 7,000 curious minds focused on solving engineering and technical challenges from more than 180 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon’s growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace.

Terracon’s vision of “Together, we are best at people” is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs.

**EEO Statement:**

Terracon is an EEO employer. We encourage qualified minority, female, veteran and disabled candidates to apply and be considered for open positions. We do not discriminate against any applicant for employment, or any employee because of race, color, religion, national origin, age, sex, sexual orientation, gender identity, gender, disability, age, or military status.

**Job Category:**

Other Professional

**Expected Salary Range:**

The expected salary range for this position is listed below. The base range may be adjusted based on the specific location of the applicant. Final agreed upon compensation is based upon individual qualifications and experience. _*For California residents please note: A valid driver’s license with acceptable violation history may be required for positions that require driving._

**32273BR**

**Service Line:**

Environmental

**Office Name:**

Phoenix

**Job Description:**

**General Responsibilities:**

Project Management for site investigation and remedial services. Evaluate and interpret subsurface field and sampling data including soil and groundwater to develop conclusions concerning the environmental and geologic site conditions. Collaborate with engineering and environmental scientist staff on projects. Oversee field monitoring and testing of soils including boring investigations and soil type classification. Competency in probabilistic risk assessment, regulatory standards for various cleanup projects involving diverse media, voluntary remediation program and all aspects of data quality assurance. Interpret soil, bedrock and groundwater elevation and quality data. Prepare written plans and reports related to site investigations, assessments and remediation activities. Projects may include construction projects focusing on earthwork and structural foundations; well design and sampling; environmental assessments including Phase I/II site assessments; seismic risk assessments.

**Essential Roles and Responsibilities:**

+ Follow safety rules, guidelines and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management.

+ Provide and lead continuous quality monitoring and improvement on projects. Monitor and promote quality standards and practices.

+ Provide consistent quality standards on project and proposal delivery.

+ Career level, fully competent Geologist/ Hydrogeologist responsible for planning, scheduling, conducting or coordinating detailed phases of work for part of a major project or total of a project of moderate scope and complexity.

+ May devise new approaches to problems encountered.

+ May serve as a team leader in medium projects and mentor junior level Geologists.

+ Performs scientific analyses on projects of own discipline.

+ May attend on and off-site client meetings.

+ Implements technical requirements to complete client projects by directing and supervising field staff to sample, test and collect data and/or document site activities.

+ Responsible for developing written proposals to clients for both small and large projects including quality control review of proposals written by others.

+ Evaluates complex laboratory and field data and assembles in written reports.

+ Works under the supervision of a Terracon Authorized Project Reviewer.

+ Begin documented mentoring and application process for Terracon Authorized Project Reviewer certification.

**Requirements:**

+ Bachelor’s degree in Geology, Hydrogeology or related field and a minimum of 7 years’ related experience.

+ Master’s degree preferred or PhD preferred.

+ Valid driver’s license with acceptable violation history.

+ Certification in field of expertise required.

+ Ability to obtain registration as a Professional Geologist (PG) required.

**Exemption:**

Exempt

**Requisition ID:**

32273BR

**Posting Title:**

Project Geologist

**Employment Type:**

Regular, Full Time

**City, State (Office Location):**

Tempe, AZ

**About Terracon:**

Terracon is a 100 percent employee-owned multidiscipline consulting firm comprised of more than 7,000 curious minds focused on solving engineering and technical challenges from more than 180 locations nationwide. Since 1965, Terracon has evolved into a successful multi-discipline firm specializing in environmental, facilities, geotechnical, and materials services. Terracon’s growth is due to our talented employee-owners exceeding expectations in client service and growing their careers with new and exciting opportunities in the marketplace.

Terracon’s vision of “Together, we are best at people” is demonstrated through our excellent compensation and benefits package. Based on eligibility, role and job status, we offer many programs including medical, dental, vision, life insurance, 401(k) plan, paid time off and holidays, education reimbursement, and various bonus programs.

**EEO Statement:**

Terracon is an EEO employer. We encourage qualified minority, female, veteran and disabled candidates to apply and be considered for open positions. We do not discriminate against any applicant for employment, or any employee because of race, color, religion, national origin, age, sex, sexual orientation, gender identity, gender, disability, age, or military status.

**Job Category:**

Geologist

**Expected Salary Range:**

The expected salary range for this position is listed below. The base range may be adjusted based on the specific location of the applicant. Final agreed upon compensation is based upon individual qualifications and experience. _*For California residents please note: A valid driver’s license with acceptable violation history may be required for positions that require driving._