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Senior Environmental Engineer Jobs in Delaware (NOW HIRING)

POWERRISE

Sr. Engineer

Wilmington, DE · On-site

$101.40K - $139.20K/yr

Sr. Engineer (DER Interconnection) Electric Utilities About PowerRise PowerRise is a premier ... We are committed to creating a diverse and inclusive environment for all employees.

POWERRISE

Sr. Engineer

Newark, DE · On-site

$102.20K - $140.30K/yr

Sr. Engineer (DER Interconnection) Electric Utilities About PowerRise PowerRise is a premier ... We are committed to creating a diverse and inclusive environment for all employees.

Franklin Covey

Senior Software Engineer

Dover, DE · Remote

$170/hr

Title: Senior Software Engineer Payroll Title: Sr. Software Engineer Division & Department ... Experience coding in a production Python/Django environment * Experience with React and TypeScript

Syner-G

Sr. Process Engineer

Wilmington, DE

$100.90K - $130.50K/yr

The Senior Process Engineer will support technology transfer from development to commercial ... Proven ability to collaborate in cross-functional GMP environments. Technical Skills * Strong ...

Iff

Senior Automation Engineer

Wilmington, DE · On-site

$100.90K - $132.50K/yr

We are seeking a Senior Automation Engineer who can design, implement, and evolve automation systems in a flexible R&D environment, with strong PLC programming skills, hands-on system integration ...

Chase

Senior Lead Security Controls Engineer

Wilmington, DE · Hybrid

$111.10K - $152.30K/yr

Senior Lead Security Engineer Join a team where your engineering expertise directly shapes how ... environments. Your work will directly influence how the firm manages risk and maintains trust ...

3B Staffing LLC

Senior Technical Engineer

Wilmington, DE

$101.40K - $139.20K/yr

Senior Technical Engineer Location: Hybrid/Wilmington, DE (3 days onsite / 2 days remote) / 100 ... Promote an environment that supports diversity and reflects the M&T Bank brand. Maintain M&T ...

W. R. Berkley

Sr. DevOps Platform Engineer

Wilmington, DE · On-site

$126.10K - $162K/yr

... Engineer As a Senior DevOps Platform Engineer, you will play a critical role in ensuring the ... on-premises environments. * Maintain a strong understanding of the entire technology stack ...

Chase

Sr. Principal Software Engineer

Wilmington, DE · On-site

$121.70K - $167.80K/yr

Senior Principal Software Engineer If you are looking for a game-changing career, working for one ... the work environment) to drive measurable improvements in delivery speed, reliability, and code ...

W. R. Berkley

Sr Information Security Engineer

Wilmington, DE · On-site

$103.30K - $140.20K/yr

Senior Information Security Engineer The Senior Information Security Engineer is responsible for ... Cloud security controls for IaaS, PaaS, and SaaS environments * Automation of repeatable security ...

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Senior Environmental Engineer information

See Delaware salary details

$61.6K

$101.7K

$133.1K

How much do senior environmental engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for senior environmental engineer in Delaware is $101,739.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,100.00 and $115,600.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Environmental Engineer, and why are they important?

To thrive as a Senior Environmental Engineer, you need an accredited engineering degree, professional licensure (such as PE), and strong expertise in environmental regulations, project management, and site assessment. Familiarity with modeling software (e.g., AutoCAD, GIS), environmental monitoring tools, and regulatory compliance systems is typically required. Leadership, problem-solving, and effective communication are critical soft skills for managing multidisciplinary teams and stakeholder relationships. These skills ensure that projects meet technical, legal, and sustainability standards while effectively guiding teams and engaging clients.

How does a Senior Environmental Engineer typically collaborate with multidisciplinary teams on large-scale projects?

Senior Environmental Engineers often work closely with professionals from diverse fields such as civil engineering, urban planning, and regulatory agencies. They play a key role in coordinating environmental assessments, ensuring compliance with regulations, and integrating sustainable practices into project designs. Effective communication and project management skills are essential, as they frequently lead meetings, review technical reports, and provide guidance to both internal teams and external stakeholders. This collaborative environment fosters knowledge sharing and offers opportunities to mentor junior engineers while advancing large-scale environmental initiatives.

What does a Senior Environmental Engineer do?

A Senior Environmental Engineer is responsible for designing, developing, and implementing solutions to environmental problems such as pollution, waste management, and sustainability. They lead projects, oversee compliance with environmental regulations, and often manage teams of engineers and scientists. Their work may involve site assessments, environmental impact studies, and the development of systems to prevent or remediate environmental hazards. Senior Environmental Engineers also collaborate with government agencies, private companies, and the public to ensure environmental protection and regulatory compliance.

What is the difference between Senior Environmental Engineer vs Environmental Engineer?

AspectSenior Environmental EngineerEnvironmental Engineer
Required CredentialsBachelor's degree in environmental engineering or related field; Professional Engineer (PE) license often preferredBachelor's degree in environmental engineering or related field; PE license may be optional
Work EnvironmentDesigning projects, leading teams, overseeing compliance, and client interactionAssisting in project tasks, data collection, and supporting senior staff
Employer & Industry UsageConsulting firms, government agencies, industrial companiesSimilar settings, often entry to mid-level roles in environmental sectors

The main difference between a Senior Environmental Engineer and an Environmental Engineer lies in experience, responsibilities, and leadership. Senior Environmental Engineers typically have more experience, hold leadership roles, and oversee projects, while Environmental Engineers focus on supporting project tasks and data analysis. Both roles require similar educational backgrounds and certifications, but senior positions demand greater expertise and project management skills.

What are the most commonly searched types of Environmental Engineer jobs in Delaware? The most popular types of Environmental Engineer jobs in Delaware are:
What are popular job titles related to Senior Environmental Engineer jobs in Delaware? For Senior Environmental Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Senior Environmental Engineer jobs in Delaware look for? The top searched job categories for Senior Environmental Engineer jobs in Delaware are:
What cities in Delaware are hiring for Senior Environmental Engineer jobs? Cities in Delaware with the most Senior Environmental Engineer job openings:
What are popular job titles related to Senior Environmental Engineer jobs in DE? For Senior Environmental Engineer jobs in DE, the most frequently searched job titles are:
Senior Environmental Engineer jobs near you

Senior Geologist/Senior Environmental Scientist/Professional Engineer

Hydro-Environmental Technologies, Inc.

Dover, DE • On-site

$75K - $110K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 6 days ago

Job description

Benefits:
  • 401(k)
  • Bonus based on performance
  • Competitive salary
  • Dental insurance
  • Flexible schedule
  • Health insurance
  • Paid time off
  • Parental leave
  • Profit sharing
  • Vision insurance

HETI has a great opportunity for a Senior Geologist/Senior Environmental Scientist/Senior Engineer with 10+ years' experience in the environmental field.
This role will be responsible for providing technical and business skills and contribute to advanced solutions in the environmental, chemical, commercial, manufacturing, government, energy, financial, insurance, and/or legal sectors. This job is 100% remote.
The candidate should have experience managing consulting assignments, must work effectively in multi-disciplinary teams, is expected to be proficient in the analysis and communication of information, and must be able to work cooperatively with agencies, organizations, and individuals to guide decision-making. The successful candidate is also expected to be proficient in all facets of project management. He/she must demonstrate collaboration with colleagues throughout the organization.
Key Responsibilities include but are not limited to:
Client Management & Communication:
  • Serve as the primary point of contact for clients and stakeholders, providing regular updates on project status and outcomes.
  • Collaborate with project teams, including environmental engineers, geologists, and technicians.
  • Communicate complex technical information to clients and stakeholders in a clear and concise manner.

Regulatory Compliance & Reporting:
  • Interact and coordinate with regulatory agencies to obtain necessary approvals, permits, and closure documentation.
  • Prepare and submit comprehensive reports, including site investigation reports, risk assessment reports, remedial action plans, progress reports, and closure reports.
  • Be current and continue to be current on environmental regulations and guidelines.

Remediation Planning/Implementation:
  • Develop and implement effective remediation plans based on the findings of site investigations and risk assessments.
  • Design and oversee the implementation of remediation strategies, which may include excavation, soil vapor extraction, groundwater treatment, in-situ bioremediation, or other appropriate methods.
  • Ensure compliance with all applicable regulations, guidelines, and permits during the remediation process.

Insurance Claim Support
  • Experience providing technical support to insurance claims professionals for environmental or energy related claims.
  • Understanding of insurance terminology and policy language.
  • Experience in assessing the source and timing of pollution events.
  • Diverse environmental consulting experience.
  • Excellent technical writing skills.

Site Assessments:
  • Manage/conduct comprehensive site investigations to identify potential sources of contamination, evaluate risks, and develop appropriate remediation strategies.
  • Collect soil, groundwater, and other environmental samples and analyze them in accordance with standard protocols and regulations.
  • Perform data interpretation, risk assessment, and modeling to determine the extent and nature of contamination and its potential impact on human health and the environment.

Quality Control:
  • Implement quality control and assurance measures to ensure accurate and reliable data collection, analysis, and reporting.
  • Conduct periodic audits and reviews of project activities to verify compliance with project plans and regulations.
  • Identify and address any deviations or discrepancies in project execution promptly.

The Ideal Candidate should have:
  • Current PE or PG license
  • Bachelor's Degree in environmental science, geology, engineering, or a related field.
  • 10+ years' experience conducting site investigations remediation and third party evaluations
  • Solid understanding of environmental regulations, guidelines, and best practices related to contaminated site cleanup.
  • Excellent project management skills, including the ability to prioritize tasks, meet deadlines, and manage multiple projects simultaneously.
  • Strong communication and interpersonal skills, with the ability to collaborate effectively with clients, regulatory agencies, and project teams.
  • Attention to detail, critical thinking, and problem-solving abilities.
  • Knowledge of environmental sampling techniques and laboratory analysis methods.

Founded in 1986, HETI is a full-service, nationwide environmental services company specializing in environmental and indoor air quality site assessment, site remediation, risk characterization, occupational health and safety services, and litigation/expert witness support. Through our network of offices throughout the U.S., we serve a variety of large and small businesses.
We are an Equal Opportunity Employer and offer a competitive benefit package including base salary plus bonus opportunities and a friendly, flexible work environment.
Flexible work from home options available.
Compensation: $75,000.00 - $110,000.00 per year
About Us
HETI is a multi-disciplinary, full-service environmental health & safety and risk management company specializing in the assessment and management of risk and liability. The tools of our trade are environmental site and indoor air quality assessments, risk characterizations, remediation technologies, emergency response services, occupational health and safety services, loss control surveys, risk management consulting, safety services, and litigation/expert witness support.
Careers
Thank you for your interest in joining HETI. We are dedicated to hiring and retaining the most qualified employees in the industry and are always searching for gifted and committed professionals to join our team.

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