Senior Sediment Remediation Engineer - 12 years Minimum Experience - Remote within USA - AECOM

**Company Description** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of nearly 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. **Job Description** AECOM is seeking a **Senior Sediment Remediation Engineer** in civil, geotechnical or environmental engineering with a focus on sediment remediation. The ideal candidate will have extensive experience designing, assessing, and implementing remedial solutions for complex sediment contamination projects in a variety of environments, including terrestrial, river, lake, and marine sites. Experience working under **CERCLA** (Comprehensive Environmental Response, Compensation, and Liability Act) is essential. This role requires a deep understanding of sediment contamination issues, including site assessments, remedial design, and long-term monitoring to mitigate environmental risks. As a Senior Engineer, you will play a key leadership role in project coordination, providing technical expertise, mentoring junior engineers, and ensuring the successful design and implementation of sediment remediation strategies. You will collaborate with multidisciplinary teams, clients, and regulatory agencies to achieve project objectives and regulatory compliance. We are open to having the candidate work from any location within the US Mainland, in what is our preferred work model of a hybrid basis, but we are open to candidates working 100 percent remotely, depending on their current location within the US. We are also flexible to part time OR full time roles as well. Whatever situation fits your needs/wants best. Some of the Key Responsibilities are as follows: + **Sediment Site Assessments & Investigation:** Lead comprehensive sediment site investigations, including site characterization, sediment sampling, and contamination assessments. Review and interpret complex data from soil, water, and sediment samples to identify contaminants and risks. Conduct ecological risk assessments to inform remediation decisions. + **Remedial Design & Implementation:** Develop and oversee the design of innovative and cost-effective remedial strategies for sediment contamination, tailored to site-specific conditions in river, lake, marine, and terrestrial environments. Remedial technologies may include dredging, capping, in-situ treatment, bioremediation, or containment strategies. Ensure designs are compliant with CERCLA and other relevant regulations. + **Regulatory Compliance & Reporting:** Prepare and review reports, regulatory submissions, and technical documentation required under CERCLA and other state/federal environmental regulations. Serve as the primary technical contact for regulatory agencies, ensuring that remedial strategies are in full compliance with applicable laws and permits. + **Project Leadership & Management:** Manage and oversee multiple sediment remediation projects from start to finish. Lead project teams, ensuring timely and successful project execution. Monitor project budgets, schedules, and resource allocation to meet milestones and client expectations. Manage risk assessments, health & safety plans, and project documentation. + **Business Development & Client Growth:** Build and nurture strong relationships with potential clients, regulatory agencies, and industry stakeholders to expand the company's client base. Lead proposal development, including writing technical sections, cost estimates, and coordinating multidisciplinary teams to submit competitive bids for new projects. Assist senior leadership in developing strategies for market expansion, identifying emerging trends, and fostering long-term partnerships to support business growth. + **Client & Stakeholder Communication:** Serve as the primary point of contact for clients, stakeholders, and regulatory agencies. Provide strategic guidance, technical expertise, and regular updates on project status. Communicate complex technical information to both technical and non-technical audiences, ensuring transparency and client satisfaction. + **Sediment Remediation Technology Innovation:** Stay at the forefront of emerging remediation technologies, tools, and techniques. Provide thought leadership and innovation in sediment remediation, evaluating and integrating new technologies to improve effectiveness, reduce costs, or speed up project timelines. + **Mentorship & Team Development:** Mentor junior engineers, environmental scientists, and project teams, providing guidance on technical issues, project management, and professional development. Foster a culture of collaboration, continuous improvement, and knowledge sharing within the team. + **Post-Remediation Monitoring & Reporting:** Oversee post-remediation monitoring activities to evaluate the effectiveness of remedial actions. Ensure that long-term monitoring programs are implemented and that remedial action objectives are met. **Qualifications** Minimum Qualifications: + BA/BS degree or higher in Environment Engineering, Civil Engineering, Geotechnical Engineering or a related field AND 12, twelve plus years of experience and education or demonstrated equivalency of experience and/or education + Professional Certification such as: Professional Engineer (PE) or Certified Environmental Professional (CEP) or any other advanced certifications in Environmental Science or related field + US Citizenship Preferred Qualifications: + Masters Degree in Environmental Engineering, Civil Engineering, Geotechnical Engineering + 15 years plus, of experience in environmental engineering, specializing in sediment remediation projects in complex environments (e.g., river, lake, marine, and terrestrial sites) + Proven track record of leading large-scale, complex sediment remediation projects, particularly under CERCLA guidelines + Experience managing and designing projects involving contaminants such as heavy metals, PCBs, dioxins, PAHs, and other persistent organic pollutants (POPs) + Expertise in sediment investigation techniques, including sediment coring, sampling, and laboratory analysis + Deep understanding of sediment remediation technologies (e.g., dredging, capping, in-situ treatment, stabilization, and bioremediation) + Extensive experience in the development and execution of Remedial Investigation/Feasibility Studies (RI/FS), Remedial Action Plans (RAPs), and long-term monitoring programs + Strong knowledge of environmental regulations, specifically CERCLA, RCRA, Clean Water Act, and state-level regulations + Experience with ecological risk assessments and natural resource damage assessments (NRDAs) + Experience with project risk management, cost control, and quality assurance/quality control (QA/QC) processes + Excellent written and verbal communication skills, with the ability to write clear, concise, and technically accurate reports, regulatory documents, and proposals + Ability to effectively communicate complex technical information to both technical and non-technical audiences. + Experience in managing client relationships, offering strategic guidance, and resolving client concerns. + HAZWOPER 40 - 8 hour refresher if needed **Additional Information** Offered compensation will be based on location and individual qualifications. The expected range is $145,000.00 - $175,000.00. **About AECOM** AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. On projects spanning transportation, buildings, water, new energy and the environment, our public- and private-sector clients trust us to solve their most complex challenges. Our teams are driven by a common purpose to deliver a better world through our unrivaled technical and digital expertise, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $14.4 billion in fiscal year 2023. See how we are delivering sustainable legacies for generations to come at aecom.com and @AECOM. **Freedom to Grow in a World of Opportunity** You will have the flexibility you need to do your best work with hybrid work options. Whether you’re working from an AECOM office, remote location or at a client site, you will be working in a dynamic environment where your integrity, entrepreneurial spirit and pioneering mindset are championed. You will help us foster a safe and respectful workplace, where we invite everyone to bring their whole selves to work using their unique talents, backgrounds and expertise to create transformational outcomes for our clients. AECOM provides a wide array of compensation, benefits and well-being programs to meet the diverse needs of our employees and their families. We’re the world’s trusted global infrastructure firm, and we’re in this together – your growth and success are ours too. Join us, and you’ll get all the benefits of being a part of a global, publicly traded firm – access to industry-leading technology and thinking and transformational work with big impact and work flexibility. As an Equal Opportunity Employer, we believe in each person’s potential, and we’ll help you reach yours. All your information will be kept confidential according to EEO guidelines. **ReqID:** REF41648H **Business Line:** Environment **Business Group:** DCS **Strategic Business Unit:** West **Career Area:** Engineering **Work Location Model:** Remote **Legal Entity:** AECOM Technical Services Inc