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Licensed Professional Engineer Jobs in Delaware (NOW HIRING)

Engineer

Dover, DE

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE · On-site

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE · On-site

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE · On-site

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE · On-site

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE · On-site

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE · On-site

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE · On-site

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE · On-site

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE · On-site

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE · On-site

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE · On-site

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE · On-site

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE · On-site

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

Engineer

Dover, DE

$82K - $109K/yr

Overview MasTec Professional Services provides end-to-end engineering, design, and integrated ... EIT or PE license a plus * Experience in Gas Design a plus Physical Demands and Work Environment ...

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Showing results 1-20

Licensed Professional Engineer information

See Delaware salary details

$46.5K

$97.1K

$136.6K

How much do licensed professional engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for licensed professional engineer in Delaware is $97,147.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,600.00 and $110,100.00 per year, depending on experience, location, and employer.

What is a licensed professional engineer?

A Licensed Professional Engineer (PE) is a qualified engineer who has met the education, experience, and examination requirements established by a state licensing board. Earning a PE license demonstrates a high level of competency and allows engineers to legally sign and seal engineering documents, offer their services to the public, and take legal responsibility for their work. Licensing requirements typically include holding an accredited engineering degree, passing the Fundamentals of Engineering (FE) and Principles and Practice of Engineering (PE) exams, and completing several years of relevant work experience. The PE credential is recognized across the United States and often required for higher-level engineering positions, especially those involving public safety.

What skills and qualifications are needed to thrive as a licensed professional engineer?

To thrive as a Licensed Professional Engineer, you need a solid background in engineering principles, problem-solving abilities, and a PE license earned through education, experience, and passing the relevant exams. Proficiency with industry-standard design software (like AutoCAD or MATLAB), project management tools, and compliance with regulatory codes is typically required. Strong communication, teamwork, and ethical decision-making are crucial soft skills for successful client and stakeholder collaboration. These skills and qualifications ensure the delivery of safe, effective engineering solutions that meet legal and professional standards.

What are common challenges licensed professional engineers face when managing multidisciplinary projects?

Licensed Professional Engineers often coordinate teams of specialists from various disciplines, such as architects, contractors, and other engineers. A key challenge is ensuring clear communication and alignment among all parties, especially when technical requirements or project goals differ. Managing timelines, regulatory compliance, and budgets while balancing stakeholder expectations requires strong organizational and leadership skills. Successfully overcoming these challenges not only ensures project success but also builds a strong reputation within the industry.

What is the difference between Licensed Professional Engineer vs Civil Engineer?

AspectLicensed Professional EngineerCivil Engineer
CredentialsRequires PE license, exams, and work experienceRequires a degree in civil engineering; licensure optional
Work EnvironmentCan sign off on projects, oversee engineering workDesigns and plans projects, may work under PE supervision
Industry UsageLegal authority to approve engineering plansDesign and planning roles, often entry to mid-level

The main difference is that a Licensed Professional Engineer has obtained licensure, allowing them to sign off on projects and take legal responsibility, whereas a Civil Engineer may work in design and planning without licensure. The PE credential signifies a higher level of qualification and legal authority in engineering projects.

What can you do with a licensed professional engineer license?

A licensed professional engineer (PE) can design, review, and approve engineering projects across various disciplines such as civil, mechanical, electrical, and structural engineering. They often lead projects, ensure compliance with safety and regulatory standards, and may provide consulting services or sign off on engineering plans. The license also allows for greater responsibility, independence, and credibility in the engineering field.

What are popular job titles related to Licensed Professional Engineer jobs in Delaware?

For Licensed Professional Engineer jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Licensed Professional Engineer jobs in Delaware look for?

The top searched job categories for Licensed Professional Engineer jobs in Delaware are:

What cities in Delaware are hiring for Licensed Professional Engineer jobs?

Cities in Delaware with the most Licensed Professional Engineer job openings:

Infographic showing various Licensed Professional Engineer job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 71% Full Time, 23% Part Time, and 5% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $97,147 per year, or $46.7 per hour.

Full-time

Posted 15 days ago


Job description

Tired of tracking billable hours and wondering where your next project is coming from?
Join our client's internal engineering team and focus on what you do best-delivering major water and wastewater infrastructure projects. As part of an in-house service division, you'll have the time and resources to do the work properly, without billable-hour pressure or the constant demands of consulting.
You'll work on meaningful, large-scale projects throughout the Delmarva area while enjoying project stability, an excellent benefits package, and a healthier work-life balance.
If you're a civil or environmental engineer ready to leave consulting behind - let's talk today!
ESSENTIAL FUNCTIONS AND RESPONSIBILITIES
  • Collaborates with Senior Engineers and other staff in the design, analysis, and evaluation of engineering systems, components, and processes using applicable engineering software, calculations, modeling, and simulations.
  • Independently develops engineering design plans, specifications, reports, and technical documentation for water and wastewater projects as part of a project team.
  • Collects, processes, and analyzes data; evaluates alternative solutions; and prepares technical reports and design documents to support engineering recommendations and conclusions.
  • Prepares and maintains accurate engineering drawings, specifications, reports, calculations, and other project documentation in accordance with project requirements and regulatory standards.
  • Assists with project planning, budgets, schedules, resource forecasting, cost tracking, and project closeout activities.
  • Identifies and troubleshoots technical issues and collaborates with project teams to develop effective solutions within established project requirements, budgets, and schedules.
  • Coordinates construction project submittals, deliverables, reviews, and approvals to ensure compliance with contract requirements.
  • Coordinates with GIS and Survey departments to obtain topographic, location, boundary, record plan, and other information necessary for project planning, design, and permitting.
  • Requests, reviews, and evaluates proposals from consultants and contractors.
  • Reviews development plans submitted by outside consultants and engineers and checks engineering design calculations for compliance with company standards and specifications.
  • Researches engineering topics, regulations, technologies, and industry practices and prepares reports or presentations to communicate findings.

REQUIRED QUALIFICATIONS
  • Bachelor's degree in engineering or a related field.
  • Professional Engineer (PE) license or the ability to acquire one within 2 years required.
  • A valid driver's license with clean driving record in accordance with company and insurance standards
  • Minimum of five (5) years of professional engineering experience as a licensed Professional Engineer.
  • Proficiency with personal computers and applicable engineering software.
  • Ability to independently analyze complex engineering problems, exercise sound judgment, and develop effective technical solutions.
  • Ability to collect, interpret, and analyze technical data and reach sound conclusions in a timely manner.
  • Knowledge of applicable federal, state, and local regulations and engineering standards.
  • Effective written and verbal communication skills with the ability to communicate technical information to employees, departments, consultants, contractors, and regulatory agencies.
  • Must possess a valid driver's license.

PREFERRED QUALIFICATIONS
  • Experience with water and wastewater infrastructure projects.
  • Experience with engineering design, construction management, project coordination, permitting, and regulatory compliance.
  • Experience with GIS, surveying data, engineering modeling, and design software.
  • Experience reviewing consultant and contractor proposals, plans, specifications, and technical submittals.