Environmental Principal
Apex Companies
Job Description
Job Description
Are you driven to grow, lead, and make a meaningful impact? At Apex, we're building more than a consulting and engineering firm—we're creating a place where your career accelerates, your contributions matter, and your potential is fully realized. We believe your growth is our growth, which is why we invest in your development at every stage of your career. Here, you'll work on projects that shape communities, protect the environment, and create lasting impact, all while being empowered with the autonomy and flexibility to do your best work.
As we continue to expand, we're looking for high-performing professionals who are ready to lead, collaborate, innovate, and create impact. At Apex, you help shape what's next. When we succeed together, we share in that success. All Apex positions are eligible for annual bonus opportunities, reinforcing our commitment to recognizing and rewarding meaningful contributions that drive our collective growth.
Your Responsibilities as an Environmental Principal Engineer:
- Assist in the establishment, management, and growth of a new branch office with division and regional support
- Help recruit, build, and manage a team of technical staff to support office operations and project execution
- Assist with the development and implementation of strategies for recruiting new clients, leveraging existing relationships and expanding business opportunities supporting the development of small to large design projects from inception to completion
- Lead project management efforts for Site Assessments & Remediation, Emergency Response, Natural Resources, EHS & compliance, Permitting, Planning & Management or Reporting Assurance Services.
- Supporting the work of others and mentoring junior-level engineers & design/drafting technical staff.
- Serve as a primary point of contact for clients, contractors, and stakeholders, ensuring effective communication and problem-solving
- Participate in internal and external technical organizations
What we're looking for:
- 4-year degree in Geology, Hydrogeology, Environmental Science, Civil Engineering, or related science
- Professional certification strongly desired (e.g. PG, LSRP, PE, etc.)
- 15+ years of progressive and successful experience performing and managing diverse environmental investigation, remediation, permitting, or compliance projects. Ideal candidate will have a book of business surrounding these.
- Proven experience in managing both technical staff and project managers while developing client relationships
- Proficiency in applicable regulations and guidance (e.g. PADEP, NJDEP, NYSEC, EPA etc.) in their domain.
- A desire to play a key role in growing our Pittsburgh metro office and contributing to the firm's long-term success
- Build national networks
- Drive cross-collaboration
Why you'll love working for us:
- Company-subsidized medical and dental.
- Company-paid life, short, and long-term disability.
- 401k match, tuition assistance, and more.
- Cross-training and the ability to work on a variety of projects.
- Performance-based bonuses or other incentives.
- Working with the best and brightest in the industry.
- 2,000+ employee national firm with 50+ locations across the US.
#LI-MW1
Apex Job Title: Principal
Req ID: 11945
We believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact View email address on ziprecruiter.com or View phone number on ziprecruiter.com. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career's sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
$117.38k - $168.29k
...leaving a lasting impact on the energy transition.Why This Role MattersEnergy infrastructure is at a turning point. As a Principal Consultant, Environmental FERC Project Manager, you’ll be the trusted advisor for major natural gas, LNG, and emerging energy projects—helping...PrincipalEnvironmentalFull timeFixed term contractCasual workLocal areaFlexible hours$136k - $204k
...deliver more impact together.Role description:Arcadis is seeking a Principal Water / Wastewater Project Manager with a minimum of 10 years... ...Qualifications:Bachelor of Science Degree in Civil or Environmental Engineering or related field of study.Professional Engineer (...PrincipalEnvironmentalFull timePart timeWork at officeLocal area$154k - $188k
...Mott MacDonald in North America.We are seeking an experienced Principal Project Manager, Tunnels to lead the delivery and growth of... ...underground infrastructure projects that improve community resilience, environmental performance, and regulatory compliance.The role requires a...PrincipalEnvironmentalTemporary workWork at office3 days per week$102.2k - $131.1k
Lead Global Mining Impact Assessments and Shape Sustainable Project Delivery Worldwide.As a Principal Consultant - Environmental Impact Assessment, you will play a critical leadership role in expanding ERM’s global mining sector business while delivering complex environmental...PrincipalEnvironmentalFull timeFixed term contractCasual workWorldwideFlexible hours$113.93k - $208.21k
...Rock, AR, United States | Louisville, KY, United States | Pittsburgh, PA, United States | Richmond, VA, United StatesDepartment: Environmental PlanningBusiness Unit: ANA United StatesWork Type: HybridDate Posted: 2026-08-26Arcadis is the world's leading company...PrincipalEnvironmentalFull timePart timeWork at officeRemote workFlexible hours- ...planners, engineers, architects, construction management staff, environmental, strategic communications, economists, management consultants... ...culture that connects employees around the world.Principal Project Manager roles at HDR are considered to be the very top...PrincipalEnvironmentalContract workWork at office
- ...strategies, fostering a collaborative and growth-oriented work environment. Requirements ~ Bachelor’s degree in Civil Engineering, Environmental Engineering, or a related field. ~ Professional Engineer (PE) license in the State of Pennsylvania. ~10+ years of experience...PrincipalEnvironmentalTemporary workLocal areaFlexible hours
- Calgon Carbon | A Kuraray Company is growing—and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world.Position: Environmental Professional IIILocation: Neville Island Plant...EnvironmentalFull timeTemporary workLocal areaWorldwideMonday to Friday
- ...About the job Environmental Specialist IV Environmental Specialist IV Pittsburgh, PA 15275 Salary - Top 10% of industry Required: Bachelor's degree and minimum eight (8) years of multifaceted environmental experience Experience developing and implementing...EnvironmentalFor contractorsWork at office
$99.4 per hour
...Months Location: Pittsburgh Office (PA516) Responsibilities: Develop, maintain, improve, and provide guidance on environmental compliance processes, procedures, plans, and tools Interpret permit conditions, regulatory requirements, and environmental...EnvironmentalHourly payFor contractorsWork at office- Calgon Carbon | A Kuraray Company is growing—and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world.Position: Sr. Applications EngineerLocation: Headquarters - Moon Township...EnvironmentalFull timeRemote workWorldwideOverseasMonday to Friday
- Description GAI Consultants, Inc., is seeking an Associate Environmental Specialist to support ecological studies. This position will report to our Homestead, PA office. The Environmental Specialist's primary work responsibility will be to assist with field assessments...EnvironmentalTemporary workWork at officeRemote workFlexible hoursNight shift
- ...MattersEnergy infrastructure is evolving rapidly, and the need for sustainable, compliant solutions has never been greater. As an Environmental Permitting Specialist and FERC Generalist at ERM, you’ll play a pivotal role in shaping the future of energy projects—from...EnvironmentalFull timeLocal area
- ...Welder II Calgon Carbon | A Kuraray Company is growingand so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world. Location: Equipment & Assembly Plant Pittsburgh, PA Excellent...EnvironmentalWorldwideMonday to FridayShift work
- ...Welder I Calgon Carbon | A Kuraray Company is growing - and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world. Position: Welder I Location: Equipment & Assembly...EnvironmentalWorldwideMonday to FridayShift work
$55.7k
...experience will be calculated on a pro-rated basis.) EDUCATION/TRAINING : The application must clearly show an Associate's Degree in Environmental Science/Studies, Environmental Education, Criminal Science, Parks & Recreation Administration, or a related field. (See NOTE...EnvironmentalFull timePart timeWork experience placementLocal areaRelocationNight shiftAfternoon shift$24 - $48 per hour
...help you build a rewarding and purposeful career. Our global network is made up of architects, designers, planners, engineers, and environmental scientists all working towards the same goal. Join a team that brings inspirational architecture, landscapes, townscapes and...EnvironmentalWork at officeLocal area3 days per week- ...Jacobs is seeking an enthusiastic, highly organized, team-oriented Environmental Planner to support our Environmental Planning sector working in one of our Jacobs offices listed along the east coast to support federal environmental projects. Our employees work to shape...EnvironmentalLive inWork at officeLocal area
$60k - $85k
...Environmental Scientist Pittsburgh, Pennsylvania, United States Whitestone Associates, Inc. is a 100% employee-owned Geotechnical and Environmental consulting firm with offices throughout the eastern United States. We are committed to building a collaborative team...EnvironmentalFull timeTemporary workLocal areaFlexible hours- ...best self in and out of the office. At Williams, we make clean energy happen. And you can too, so bring your energy to ours!As an Environmental Specialist II, III, IV, you will need functional and technical expertise and skills in areas of air, water and/or waste. In this...EnvironmentalFull timeWork at officeWork from homeFlexible hours1 day per week
- ...Description Job Description Job Summary Grow your career with our growing business. We are seeking an senior level Civil/Environmental Engineer with 10+ years of experience to join our team! You will get the opportunity to manage projects in the water...Environmental
$100k - $140k
...Environmental Health & Safety Manager Join a global specialty chemical manufacturer as an HSES Manager with a highly visible role on the site leadership team. This hands-on position offers the opportunity to lead HSES strategy and compliance with one direct report, while...EnvironmentalFor contractors$150k
...GAI Consultants is looking for a technically diversified Civil/Environmental Senior Engineering Manager 1 to support our Power Generation Environmental Engineering Group working hybrid at one of our Western PA offices (Homestead or Cranberry). This candidate will be able...EnvironmentalPermanent employmentTemporary workRelocation$120k - $160k
...Take ownership of project deliverables while supporting junior engineers and designers. Qualifications Bachelor's degree in Civil, Environmental, or related Engineering discipline. PE license preferred, or strong interest in obtaining licensure. Experience with water/...EnvironmentalFor contractorsLocal area- ...Production Technician Calgon Carbon | A Kuraray Company is growing - and so can your career. Be part of a global leader in environmental solutions, where your work directly impacts the quality of air and water around the world. Position: Production Technician - NIP...EnvironmentalHourly payPermanent employmentFor contractorsWorldwideShift workRotating shift
$23 per hour
...Summary - Environmental Field Technician : If you are looking for a hands-on, outdoor role in a stable industry sector with an industry-leading firm, while having a strong work-life balance, this opportunity may be a great fit for you. As an Environmental Field Technician...Environmental$156.39k - $200.29k
...Join ERM and make an impact that matters—locally and globally.Why This Role MattersPFAS contamination is one of the most pressing environmental challenges of our time. As a Technical Director on our Site Investigation and Remediation (SIR) technical team, you’ll be at the...EnvironmentalFull timeFixed term contractCasual workWorldwideFlexible hours- ...Entry-Level Geologist, Engineer, and Scientist Opportunities BBJ Group, a growing environmental consulting and engineering firm, is seeking entry-level geologists, engineers, and scientists. Our staff level consultants receive the opportunity to kickstart their careers...EnvironmentalFull timeFor contractorsStart working todayLocal areaFlexible hours
$80k - $180k
...treatment, tertiary filtration, auxiliary wet-weather treatment, and disinfectionWhat you will bring to our firm: BS in Civil, Environmental, Chemical Engineering (MS is preferred)Professional Engineer Licensed required (PE) or the ability to obtain in 6-12 months4+ years...EnvironmentalFull timeRemote work$130k - $170k
Description GAI Consultants, Inc. is seeking an experienced Senior Environmental Planner who will lead complex environmental planning projects, ensuring full compliance with CEQA/NEPA, and related regulations. This role combines strategic project management skills with...EnvironmentalContract workTemporary workWork at officeLocal areaRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Environmental Principal. Be the first to apply!
- environmental control Pittsburgh, PA
- environmental part time Pittsburgh, PA
- environmental sustainability Pittsburgh, PA
- entry level environmental Pittsburgh, PA
- environmental assistant Pittsburgh, PA
- environmental lab Pittsburgh, PA
- environmental inspector Pittsburgh, PA
- environmental outdoor Pittsburgh, PA
- environmental justice Pittsburgh, PA
- environmental professional Pittsburgh, PA


