Principal Environmental Consultant
$145k - $200kTerraphase Engineering
Terraphase offers cost-effective solutions to complex environmental and engineering challenges. We listen to our clients and focus on their needs. We apply technical expertise and keen awareness of the regulatory framework to achieve our clients\' project goals and objectives. The combined talent and experience of Terraphase\'s engineers, geologists, and scientists form the foundation for a comprehensive environmental management approach. Description We are hiring a Principal-level Environmental Consultant to help lead and grow our LA office. The ideal candidate is a technical expert and practicing environmental professional who can build lasting client relationships, manage teams, and serve as a strategic leader in private-sector remediation projects. The Role Serve as a trusted advisor and technical lead for clients in the private sector (developers, attorneys). Identify and pursue new business opportunities Lead and mentor junior and mid-level staff. Oversee operations in collaboration with regional leadership. Provide direction on regulatory strategies and field execution. Who are you 15+ years of experience in environmental consulting, with an emphasis in remediation, due diligence, or site redevelopment. Demonstrated ability to lead multidisciplinary project teams and maintain high standards of quality, safety, and compliance. Track record of building and sustaining client relationships, with a proactive and consultative approach. Deep technical knowledge in California regulatory frameworks (e.g., DTSC, RWQCB, LARWQCB) and private-sector project delivery. Entrepreneurial mindset with the drive to shape a regional office’s success through client development and leadership. Strong communication, emotional intelligence, and a collaborative leadership style aligned with Terraphase’s culture. Bachelor’s or Master’s degree in Environmental Science, Geology, Engineering, or a related field. Compensation for this position is based on years of experience, technical expertise, technical education, and geographic location. Pay Range $145,000 - $200,000 USD Who We Are We are an environmental consulting company that offers cost-effective solutions to complex environmental and engineering challenges. We apply technical expertise and keen awareness of the regulatory framework to achieve our clients\' project goals and objectives. The combined talent and experience of Terraphase\'s engineers, geologists, and scientists form the foundation for a comprehensive environmental management approach. Terraphase was founded with the goal of developing a full-service engineering and consulting firm that provides high-quality services to clients with regional and nationwide operations. We are driven by creating valuable work products for our company and clients, and a rewarding environment for our employees. Our staff is comprised of registered professionals in civil engineering, geology, hydrogeology, and geotechnical engineering. Our unique company culture philosophy of appreciating and recognizing individuals for their work, leadership, and mentoring, while supporting and encouraging a healthy personal and professional lifestyle help to make Terraphase one of the best places to work. Terraphase offers an extensive benefits package including; Medical, Dental, Vision, Employer Paid Life Insurance, Long-Term Disability, a generous 401(k) match, Commuter Benefits, TerraLunches, TerraTalks, Tuition/Licensing/Professional Development Reimbursement, Flexible Work Schedule, ongoing company-sponsored events. EOE STATEMENT Terraphase is an Equal Opportunity Employer, committed to an inclusive & diverse work environment where individual strengths and diverse viewpoints are respected and complement each other to achieve common goals. (EOE M/V/F/D) #J-18808-Ljbffr
$133.92k - $200.88k
...leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more... ...description: Arcadis has an immediate need for a Principal Environmental Consultant based out of our Los Angeles or Irvine office....PrincipalFull timePart timeFor contractorsWork at officeImmediate startShift work- Terraphaseengineeringinc in Los Angeles is seeking a Principal-level Environmental Consultant to lead and grow the office. This role involves serving as a trusted advisor for private-sector clients, overseeing operations, and mentoring staff. The ideal candidate will have...PrincipalWork at office
$150k - $230k
...the ideal candidate brings significant consulting experience, technical skills, leadership... ...selling and consulting to clients for environmental projects such as site investigation and... ...development and collaborate with our other Principals to provide vision and direction....PrincipalWork experience placementWork at office- Terraphase Engineering is seeking a Principal-level Environmental Consultant to lead and grow our Los Angeles office. The role requires a technical expert with 15+ years in environmental consulting, focusing on remediation and site redevelopment. The ideal candidate will...PrincipalWork at office
$145k - $200k
Terraphase Engineering Inc. is seeking a Principal Environmental Consultant for its Los Angeles office. The ideal candidate will have over 15 years of experience in environmental consulting, particularly in remediation and site redevelopment. Responsibilities include serving...PrincipalWork at office- Arcadis seeks a Principal Environmental Consultant in Los Angeles or Irvine to lead business development, nurture client relationships, and grow the Environmental Services, including industrial hygiene and IAQ. You’ll mentor staff, develop proposals, and drive a range...
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$142.5k - $190k
A prominent entertainment agency is seeking a Principal Architect to lead the design of technology infrastructure spanning on-premises and cloud environments. This role focuses on Microsoft Azure, driving zero-trust security models, and creating a multi-year infrastructure...Principal- Arcadis is seeking a Principal Environmental Consultant based in Los Angeles or Irvine to lead client marketing, relationships, and staff development within Environment, Health, Safety, and Sustainability (EHS&S). The role focuses on industrial hygiene, asbestos, lead-...
- Jacobs in the United States seeks a Major Crossings Design-Build Principal to lead pursuit, planning, and execution of major bridge projects. You will guide multidisciplinary teams across locations, driving design-build delivery and client relationships. The role emphasizes...Principal
$154k - $240k
Slalom is seeking a M&A Principal/Senior Principal to join their global team. This role focuses on executing operational due diligence, leading integration management, and developing M&A strategies. The ideal candidate has proven M&A experience across various industries...Principal- Northrop Grumman is seeking a Sr. Principal Contract Administrator to manage complex government contracts, from proposal through closeout, onsite in Rocket Center, WV. The role requires extensive experience with FAR/DFARS and diverse contract types, including cost reimbursable...PrincipalContract work
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- Ryan, located in Los Angeles, is seeking a Principal to develop and implement tax services in their Sales and Use Tax Consulting Practice. The role involves supervising staff, developing new client relationships, and executing tax consulting projects. The ideal candidate...Principal
- Reflect Orbital is seeking a Senior or Principal Mission Manager to own the launch and regulatory execution required to get our spacecraft to orbit. This hands‑on senior IC role works across engineering, operations, legal, launch providers, regulators, and external partners...Principal
- Northrop Grumman is seeking a Senior Principal Systems Safety Engineer to join the Specialty Engineering Team in Woodland Hills, CA. This onsite role leverages MIL-STD-882 and DO-178/DO-254 knowledge to develop and certify safe, robust systems for advanced defense programs...Principal
- Samson Rose seeks a Principal/Senior Principal Mechanical Engineer to lead mechanical design and integration for advanced aerospace and defense systems. You will own architecture, interfaces, and detailed designs across hardware and electronics for deployable platforms,...Principal
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- ...sexual orientation, age, marital status, veteran status, or disability status.Job DescriptionJob Description: As a healthcare principal consultant, you will be performing, assigning and managing a day-to-day client relationship.You are accountable for business...Principal
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- Northrop Grumman’s Defense Sector in Northridge, CA is seeking a Sr. Principal Logistics Management Analyst to join our Advanced Weapons team. You will help develop logistics concepts, analyze data, and support a secured missile weapon system throughout lifecycle. The role...PrincipalRelocation
$168k - $240k
...more impactful work and the evolution of Slalom.The Role: M&A Principal/Senior PrincipalWhat You’ll Do:* Delivery areas include:* Executing... ...UsSlalom is a fiercely human business and technology consulting company that leads with outcomes to bring more value, in all ways...PrincipalTemporary workWork at officeLocal areaImmediate start
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