1

Principal Systems Engineer Jobs in Delaware (NOW HIRING)

Principal Software Engineer - 90402969

Wilmington, DE ยท On-site

$131K - $175K/yr

Responsible for systems analysis, design, development, system integration, enhancements, testing ... Familiarity with core Internet technologies and modern full stack software engineering practices

Mentor architecture and engineering teams and establish a Zero Trust center of excellence ... Enterprise security architecture and systems thinking. Program leadership and transformation ...

Showing results 21-40

Principal Systems Engineer information

See Delaware salary details

$21K

$149.3K

$224.7K

How much do principal systems engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for principal systems engineer in Delaware is $149,342.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,100.00 and $175,200.00 per year, depending on experience, location, and employer.

How does a principal systems engineer typically collaborate with cross-functional teams during project development?

A Principal Systems Engineer plays a central role in coordinating between hardware, software, and project management teams to ensure system integration and project alignment. They often facilitate technical discussions, clarify requirements, and help resolve complex engineering challenges by leveraging their expertise. Regularly, they lead design reviews, mentor junior engineers, and act as the technical liaison between stakeholders to ensure project milestones are met. This collaborative approach helps maintain project quality and fosters innovation within the team.

What does a principal systems engineer do?

A principal systems engineer designs, develops, and integrates complex systems, often leading technical teams and projects. They analyze requirements, develop solutions, and ensure system performance and reliability, typically using tools like modeling software and adhering to industry standards. This role requires strong technical expertise, problem-solving skills, and often involves mentoring junior engineers.

What is the difference between Principal Systems Engineer vs Systems Engineer?

AspectPrincipal Systems EngineerSystems Engineer
Required CredentialsBachelor's or Master's in Engineering, often with certifications like PMP or INCOSEBachelor's degree in Engineering or related field
Work EnvironmentLead complex projects, oversee system integration, collaborate with cross-functional teamsSupport system development, perform testing, assist in system implementation
Employer & Industry UsageDefense, aerospace, large tech firms, government agenciesTechnology companies, manufacturing, defense contractors
Search & Comparison IntentUnderstanding senior technical roles, career progressionEntry to mid-level roles, job responsibilities

The Principal Systems Engineer typically holds a senior technical leadership role, overseeing complex projects and guiding teams, while the Systems Engineer focuses on supporting system development and implementation. Both roles require engineering credentials, but the Principal position involves more strategic oversight and experience.

What are the key skills and qualifications needed to thrive as a principal systems engineer?

To thrive as a Principal Systems Engineer, you need deep expertise in systems architecture, integration, and engineering principles, typically backed by a degree in engineering or computer science. Familiarity with systems modeling tools (such as SysML), requirements management platforms, and relevant certifications like INCOSE CSEP are highly valued. Outstanding problem-solving, leadership, and communication skills distinguish top performers in this role. These skills are crucial for designing complex systems, guiding multidisciplinary teams, and delivering solutions that meet technical and business objectives.
What are popular job titles related to Principal Systems Engineer jobs in Delaware? For Principal Systems Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Principal Systems Engineer jobs in Delaware look for? The top searched job categories for Principal Systems Engineer jobs in Delaware are:
What are popular job titles related to Principal Systems Engineer jobs in DE? For Principal Systems Engineer jobs in DE, the most frequently searched job titles are:
Infographic showing various Principal Systems Engineer job openings in Delaware as of August 2026, with employment types broken down into 84% Full Time, 11% Part Time, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $149,342 per year, or $71.8 per hour.

Liquid Cooling Data Center Principal Engineer

Teflon

Newark, DE โ€ข On-site

$141.12 - $220.50/hr

Other

Retirement

Posted 2 days ago

New


Job description

As we create a colorful, capable and cleaner world through chemistry, we invite you to join our team to harness the power of chemistry to shape markets, redefine industries and improve lives for billions of people around the world.

CREATING ESSENTIAL CHEMISTRY THAT THE WORLD NEEDS

At Chemours, our people are redefining how the world thinks of chemistry by approaching everything we do with a commitment to delivering Trusted Chemistry that creates better lives and helps communities thrive. That begins with how we use our science, data, and unmatched technical expertise to develop market-leading products with the highest levels of performance, sustainability, and safety in the industry.

Powered by chemistry, our products are used in applications that make the products we rely on, processes, and new technologies possible. In key sectors such as clean energy, advanced electronics, high-performance computing and AI, climate friendly cooling, and high-quality paints and coatings for homes and industrial infrastructureโ€”sustainable solutions and more modern living depend on Chemours chemistry.

Position Overview

The Chemoursโ„ข Discovery Hub, stateโ€‘ofโ€‘theโ€‘art 320,000 sq.ft. worldโ€‘class R&D/Application Development research facility located in Newark, DE, has a Data Center Cooling Principal Engineer position available in the Technology function. In Thermal & Specialty Solutions, we harness nextโ€‘generation, lowโ€‘Global Warming Potential (GWP) technology to provide marketโ€‘driven innovations to customers in the areas of Refrigerants, Propellants, Fire Protection, Foam Blowing Agents and heat transfer fluids for Thermal Management used in various systems for building and construction segments, Mobile and Stationary heating and cooling systems to name a few. Our technology organization consists of experts in the areas of fluorine, catalysis, process development, engineering, analytical and formulation science, and application development to name a few.

This highly visible, key role will support R&D programs within the Liquid Cooling Product Development team reporting to the Product Growth Manager with specific focus on twoโ€‘phase cooling applications, including immersion cooling and directโ€‘forโ€‘chip for data center applications and other thermal management applications. While software programming skills are valuable to this role, this is not a programming position. This role is based in the Chemoursโ„ข Discovery Hub in Newark, DE.

Responsibilities
  • Lead projects and activities related to twoโ€‘phase liquid cooling in data centers and other applications to meet strategic growth objectives.
  • Design and lead execution of experiments in a lab environment and field trials for data center cooling.
  • Develop, collaborate and maintain good relationships with value chain partners, endโ€‘users, academia/universities, national labs and industry organizations.
  • Collaborate with crossโ€‘functional teams within the organization, customers and partners.
  • Knowledge or the desire to learn fluorochemical science and related application technologies.
  • Travel 10โ€‘25% of time to customers and partners.
Required Qualifications
  • BS. Mechanical, Computer or Electrical Engineering or Material Science with at least 5 years (10+ years preferred) of relevant work experience in data center cooling technologies, preferably liquid cooling technologies.
  • Demonstrated understanding of data center operations and liquid cooling for data centers.
  • Good interpersonal and written/oral communication skills, excellent presentation skills, and the ability to work well with all levels in the organization.
  • Ability to plan, prioritize and manage multiple, complex, timeโ€‘sensitive projects.
  • Ability to work in a team environment with high degree of initiative, independence and selfโ€‘motivation with flexibility to monitor and move projects forward quickly and safely.
Benefits
  • Competitive Compensation
  • Comprehensive Benefits Packages
  • 401(k) Match
  • Employee Stock Purchase Program
  • Tuition Reimbursement
  • Commuter Benefits
  • Learning and Development Opportunities
  • Strong Inclusion and Diversity Initiatives
  • Companyโ€‘paid Volunteer Day
Pay Range

$141,120.00 - $220,500.00

Level

28

Annual Bonus Target

16%

Chemours is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, race, religion, color, gender, disability, national or ethnic origin, ancestry, marital status, family status, sexual orientation, gender identity or expression, or veteran status. Jurisdictions may have additional grounds for nonโ€‘discrimination, and we comply with all applicable laws.

Chemours is an Eโ€‘Verify employer.

Candidates must be able to perform all duties listed with or without accommodation.

Immigration sponsorship (i.e., H1โ€‘B visa, F-1 visa (OPT), TN visa or any other nonโ€‘immigrant status) is not currently available for this position.

#J-18808-Ljbffr