Location: United States (In-Office, Remote, or Hybrid Options Available)
Work Type: Full-Time
Salary: $140,000 – $210,000
Experience Level: Senior (15+ years)
Application Deadline: Not specified
About Integral Consulting Inc.
Integral Consulting Inc. is a science and engineering firm delivering rigorous, data-driven solutions across environmental, health, and natural resource challenges.
Since 2002, the firm has built a reputation for technical excellence and integrity, operating at the intersection of science, policy, and real-world impact. The culture is intentionally collaborative, grounded in diversity, and fueled by intellectual curiosity.
This is a place where complex environmental problems meet sharp minds and disciplined execution.
The Opportunity
This role sits at the convergence of technical authority, business leadership, and client strategy.
As a Principal Environmental Engineer, you are not just solving problems. You are defining how they get solved. You will lead high-stakes remediation efforts, shape regulatory and legal outcomes, and guide both clients and internal teams through technically complex landscapes.
At its core, this is a revenue-generating leadership role with influence that extends across projects, people, and long-term firm strategy.
What You’ll Do
Technical & Project Leadership
Serve as principal-in-charge for complex soil and groundwater remediation projects
Lead drinking water system projects with a focus on technical defensibility and innovation
Oversee modeling, design, and reporting to ensure QA/QC compliance and scientific rigor
Provide expert-level insight on emerging contaminants, including PFAS treatment approaches
Advisory & Expert Services
Act as a consulting and/or testifying expert in complex litigation matters
Advise clients on regulatory strategy, environmental risk, and long-term liability management
Support redevelopment and transactional due diligence with technical clarity and precision
Interface with regulatory agencies to drive permitting, compliance, and site closure strategies
Business & Client Development
Generate annual net revenue of $1.25M or more through client engagement and delivery
Lead proposal development and scope high-value technical opportunities
Build and sustain long-term client relationships rooted in trust and results
Expand service offerings across existing and new client portfolios
Leadership & Talent Development
Mentor senior and mid-level professionals to elevate technical and leadership capacity
Recruit and develop next-generation leaders within the firm
Contribute to internal standards, best practices, and thought leadership initiatives
Operate as a visible and credible leader both internally and externally
Requirements
Core Qualifications
M.S. or Ph.D. in Environmental Engineering, Civil Engineering, or related field
Minimum of 15 years of experience in environmental consulting
Licensing & Expertise
Professional Engineer (P.E.) license required
Deep expertise in site investigation and remediation strategies
Strong experience with groundwater systems and drinking water treatment
Familiarity with emerging contaminants, including PFAS technologies
Professional Capabilities
Proven leadership as a strategic advisor on complex environmental projects
Strong written and verbal communication skills
High-level organizational and analytical abilities
Ability to operate independently and within multidisciplinary teams
Mindset & Leadership Fit
Commitment to quality, integrity, and technical excellence
Intellectual curiosity with a drive for continuous growth
Collaborative leadership style with coaching capability
Comfort operating in both strategic and execution-focused environments
Benefits & Compensation
Comprehensive medical, dental, and vision insurance (employee and family subsidized)
401(k) with company match ranging from 1% to 4%
Company-paid life insurance and short- and long-term disability coverage
Paid time off including 20 vacation days, 10 sick days, and 9 holidays annually
Access to discretionary performance-based bonus
Flexible work arrangements based on role and location
Why This Role Matters
Environmental challenges are no longer linear. They are layered, regulated, litigated, and deeply technical.
This role exists to bring clarity to that complexity.
You are not just executing remediation strategies. You are shaping outcomes that impact ecosystems, communities, and industries at scale.
Apply
Ready to lead at the frontier of environmental engineering and remediation strategy?