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Senior Principal Engineer Jobs in Delaware (NOW HIRING)

Arka Infotech Inc

Sr.Core Java Developer

Wilmington, DE · On-site

$55.50 - $70.75/hr

Interviews can be arranged immediately Sr. Core Java Developer Location: Wilmington, DE Length: 2 ... principals is a plus - Financial experience is a big plus (Bank of America, JP Morgan, Barclays ...

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All JobsPrincipal Engineer JobsSenior Principal Engineer JobsSenior Principal Engineer Jobs in Delaware

Senior Principal Engineer information

See Delaware salary details

$82.1K

$155.6K

$214.7K

How much do senior principal engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior principal engineer in Delaware is $155,564.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,600.00 and $173,100.00 per year, depending on experience, location, and employer.

What is a senior principal engineer?

A Senior Principal Engineer is a highly experienced technical leader who is responsible for guiding the overall engineering direction and strategy within an organization. They typically possess deep expertise in their field, provide mentorship to other engineers, and influence major architectural and technical decisions. Senior Principal Engineers often collaborate with cross-functional teams, ensure best practices are followed, and play a critical role in driving innovation. Their work has a significant impact on the company's products and technical vision.

What does a senior principal engineer do?

Senior Principal Engineers often serve as technical leaders on cross-functional projects, collaborating closely with product managers, architects, and development teams to define technical direction and ensure architectural consistency. They provide deep expertise to solve complex engineering challenges, mentor other engineers, and help align project goals with the organization's strategic vision. Their role frequently involves facilitating communication between different departments and ensuring technical decisions support both immediate project needs and long-term scalability.

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

To excel as a Senior Principal Engineer, you need deep technical expertise in your engineering discipline, advanced problem-solving abilities, and typically a bachelor's or master's degree in engineering or a related field. Proficiency with industry-standard design and simulation software, project management tools, and relevant certifications (such as PMP or PE) are often required. Exceptional leadership, strategic thinking, and strong communication skills distinguish top performers in this role. These competencies are vital for leading complex projects, driving innovation, and effectively guiding engineering teams to achieve organizational goals.

What is the difference between Senior Principal Engineer vs Lead Engineer?

AspectSenior Principal EngineerLead Engineer
CredentialsTypically requires a bachelor's or master's degree in engineering, with extensive industry experienceSimilar educational background, often with additional certifications or specialized training
Work EnvironmentFocuses on high-level technical strategy, innovation, and mentorship across projectsLeads specific projects or teams, overseeing technical execution and coordination
Industry UsageCommon in large corporations and R&D settingsFound in both startups and established companies, often in project-based roles

While both roles require strong technical expertise, the Senior Principal Engineer typically focuses on strategic technical leadership and innovation at an organizational level, whereas the Lead Engineer manages project execution and team coordination. The Senior Principal Engineer often operates at a higher, more strategic level within the engineering hierarchy.

What are the most commonly searched types of Principal Engineer jobs in Delaware?

The most popular types of Principal Engineer jobs in Delaware are:

What are popular job titles related to Senior Principal Engineer jobs in Delaware?

For Senior Principal Engineer jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Senior Principal Engineer jobs in Delaware look for?

The top searched job categories for Senior Principal Engineer jobs in Delaware are:

What cities in Delaware are hiring for Senior Principal Engineer jobs?

Cities in Delaware with the most Senior Principal Engineer job openings:

What are popular job titles related to Senior Principal Engineer jobs in DE?

For Senior Principal Engineer jobs in DE, the most frequently searched job titles are:

Senior Principal Engineer jobs near you
Infographic showing various Senior Principal Engineer job openings in Delaware as of August 2026, with employment types broken down into 88% Full Time, 7% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $155,564 per year, or $74.8 per hour.

Sr.Core Java Developer

Arka Infotech Inc

Wilmington, DE • On-site

$55.50 - $70.75/hr

Contractor

Re-posted 2 days ago

Job description

Job Description

Interviews can be arranged immediately

Sr. Core Java Developer
Location: Wilmington, DE
Length: 2 years
No. of postions: 10
F2F REQUIRED Locals only
Keys:
Local to the Wilmington/Newark, DE area or can commute from current residence
- 9+ years of solid Java/J2EE development experience
- Experience developing RESTful Web Services from scratch
- Experience developing SOAP Web Services is a plus
- Experience with Spring MVC framework
- Any experience with Jax-RS, Jax-WS, Jersey, RestEasy, etc. is a plus
- Experience with web development (HTML, CSS, JavaScript, etc.) is a plus
- Experience with SOA architecture and principals is a plus
- Financial experience is a big plus (Bank of America, JP Morgan, Barclays, etc.)

Qualifications

BS Degree

Additional Information

All your information will be kept confidential according to EEO guidelines.

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