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Principal Software Engineer Jobs in Delaware (NOW HIRING)

JPMorganChase

Sr. Principal Software Engineer

Wilmington, DE · On-site

$121K - $167K/yr

JPMorgan Chase is one of the world's leading financial institutions, and they are seeking a Senior Principal Software Engineer within their Consumer & Community Banking Operations technology ...

Amtrak

Principal Software Engineer - 90402969

Wilmington, DE · On-site

$131K - $175K/yr

Familiarity with core Internet technologies and modern full stack software engineering practices * Proficiency in Java, JavaScript, TypeScript, SQL, ( Angular or React ), and Node.js * Development ...

Berkley

Principal Engineer - AI Platform

Wilmington, DE

$131K - $175K/yr

Responsibilities The AI Platform, Principal Engineer is responsible for designing, building, and ... This role works closely with data scientists, software engineers, and product managers to develop ...

Berkley

Principal Engineer - AI Platform

Wilmington, DE · On-site

$131K - $175K/yr

Responsibilities The AI Platform, Principal Engineer is responsible for designing, building, and ... This role works closely with data scientists, software engineers, and product managers to develop ...

Berkley

Principal Engineer - AI Platform

Wilmington, DE

$131K - $175K/yr

The AI Platform, Principal Engineer is responsible for designing, building, and maintaining robust ... This role works closely with data scientists, software engineers, and product managers to develop ...

ECCLESIASTES INC

Software Engineer

Newark, DE · On-site

Software Engineer POSITION DUTIES: Design, develop, implement, validate and maintain software systems and perform system automation, orchestration, test, and continuous integration. Build ...

Computer Task Group, Inc

Software Engineer II

Wilmington, DE · On-site

$94K - $129K/yr

The Software Engineer II will provide designs, specifications, and highly technical direction in ... This role serves as a principal application designer for major modifications, effectively using ...

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All JobsPrincipal Software Engineer JobsPrincipal Software Engineer Jobs in Delaware

Principal Software Engineer information

See Delaware salary details

$60.6K

$161.1K

$231.2K

How much do principal software engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for principal software engineer in Delaware is $161,075.00, according to ZipRecruiter salary data. Most workers in this role earn between $135,100.00 and $181,200.00 per year, depending on experience, location, and employer.

How does a principal software engineer typically balance hands-on coding with leadership responsibilities?

Principal Software Engineers often split their time between technical contributions—such as designing system architecture and reviewing complex code—and guiding teams through mentorship, technical direction, and cross-functional collaboration. While they may not code as much as junior engineers, they remain highly involved in critical implementations and code reviews. Balancing these responsibilities requires strong time management, clear communication, and the ability to prioritize tasks that have the highest impact on project and team success.

What are the key skills and qualifications needed to thrive as a principal software engineer, and why are they important?

To thrive as a Principal Software Engineer, you need deep expertise in software architecture, programming languages, and system design, often supported by a bachelor's or master's degree in computer science or a related field. Advanced proficiency with development frameworks, cloud platforms (e.g., AWS, Azure), and familiarity with DevOps tools and agile methodologies are typically required. Exceptional leadership, mentorship, and communication skills help facilitate cross-functional collaboration and guide technical teams. These skills are crucial for driving technical vision, ensuring scalable solutions, and fostering innovation within complex projects.

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

AspectPrincipal Software EngineerSenior Software Engineer
Required CredentialsBachelor's or Master's in CS or related field; extensive experienceBachelor's or Master's in CS; several years of experience
Work EnvironmentLeadership roles, strategic planning, cross-team collaborationDesign, develop, and troubleshoot software; mentorship
Employer & Industry UsageTech companies, large enterprises, startupsMost industries, including tech, finance, healthcare

The main difference between a Principal Software Engineer and a Senior Software Engineer lies in their level of responsibility and scope. Principal Software Engineers typically lead technical strategy, influence architecture decisions, and mentor multiple teams, whereas Senior Software Engineers focus on coding, design, and individual project contributions. Both roles require strong technical skills, but the Principal role emphasizes leadership and strategic impact.

What is a principal software engineer?

A principal software engineer is in charge of software development. In this career, you guide the software design process and inspect software programs to make suggestions for improvements. Principal software engineers also process complex data and may need to enforce software design, development, and maintenance requirements. Your job requires a high level of technical knowledge and skills and a thorough understanding of the software development process. Your employer may require you to have a bachelor’s or master’s degree in software development. Similar job titles include software architect and principal software developer.

How much does a principal software engineer get paid?

A principal software engineer typically earns between $120,000 and $180,000 annually in the United States, with salaries varying based on experience, location, and company size. They often have advanced skills in software architecture, leadership, and technical expertise in programming languages and tools.
More about Principal Software Engineer jobs
What are popular job titles related to Principal Software Engineer jobs in Delaware? For Principal Software Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Principal Software Engineer jobs in Delaware look for? The top searched job categories for Principal Software Engineer jobs in Delaware are:
What are popular job titles related to Principal Software Engineer jobs in DE? For Principal Software Engineer jobs in DE, the most frequently searched job titles are:
Principal Software Engineer jobs near you
Infographic showing various Principal Software Engineer job openings in Delaware as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $161,075 per year, or $77.4 per hour.

Sr. Principal Software Engineer

JPMorgan Chase & Co.

Wilmington, DE • On-site

$121K - $167K/yr

Full-time

Medical, Retirement

Re-posted 26 days ago

JPMorgan Chase & Co. rating

8.0

Company rating: 8.0 out of 10

Based on 493 frontline employees who took The Breakroom Quiz

73rd of 170 rated banks

Job description


If you are looking for a game-changing career, working for one of the world's leading financial institutions, you've come to the right place.
As a Senior Principal Software Engineer at JPMorgan Chase within Consumer & Community Banking Operations technology organization, you are a hands-on, high-judgment team member contributor who can step into ambiguous, high-impact problems across domains, platforms, and languages. You leverage your deep expertise to consistently challenge the status quo, innovate for business impact, lead the strategic development behind new and existing products and technology portfolios, and remain at the forefront of industry trends, best practices, and technological advances.
Job Responsibilities
  • Practical experience delivering system design, application development, testing, and ensuring operational stability
  • Advises and leads on the strategy and development of multiple products, applications, and technologies across a portfolio
  • Creates novel code solutions and drives the development of new production code capabilities across teams and functions
  • Sets strategy and operating standards for agentic AI-enabled engineering across a portfolio (using enterprise-authorized tools within the work environment) to drive measurable improvements in delivery speed, reliability, and code quality (e.g., AI-orchestrated SDLC/TLM automation, release readiness gating, incident triage/root-cause acceleration, and large-scale refactoring/test modernization), while defining guardrails for validation, security, resiliency, and reuse across teams and functions.
  • Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation at scale.
  • Translates highly complex technical issues, trends, and approaches to leadership to drive the firm's innovation and enable leaders to make strategic, well-informed decisions about technology advancements
  • Drives adoption and implementation of technical methods in specialized fields in line with the latest product development methodologies
  • Influences across business, product, and technology teams and successfully manages senior stakeholder relationships
  • Stays deeply hands-on-writes production code, reviews code and designs, and leads the implementation of critical paths, migrations, and reliability fixes.
  • Establishes repeatable engineering mechanisms (reference implementations, golden paths, libraries, templates, playbooks, SLOs, CI/CD controls) that raise the bar across the organization, including strong instrumentation, alerting, incident response practices, post-incident learning, and measurable reliability improvements.
  • Ramps quickly into unfamiliar codebases, languages, and platforms to identify the highest-leverage changes, while coaching engineers through reviews, pairing, forums, and incident learning to scale reusable patterns and standards across teams and functions.

Required qualifications, skills, and/or capabilities
  • Practical experience delivering system design, application development, testing, and operational stability
  • Expert in one or more programming language(s)
  • Demonstrated experience designing and scaling agentic AI-enabled development patterns (using enterprise-authorized tools within the work environment) across teams/functions, including establishing governance for human-in-the-loop validation, traceability/auditability, and secure handling of sensitive inputs/outputs.Strong understanding of responsible AI use and control expectations at scale, including security/resiliency implications, data sensitivity, and risk-based governance; ability to advise senior leaders on safe adoption, reuse, and measurable outcomes.
  • Demonstrated prior experience with influencing across functions and teams and delivering value at scale
  • Experience applying expertise and new methods to determine solutions for complex technology problems across various technical disciplines
  • Extensive practical cloud native experience
  • Strong engineering judgment and pragmatic decision-making-balances technical excellence with delivery timelines, customer outcomes, and operational risk; proven ability to drive alignment through clear technical artifacts (e.g., design docs/decision records) and data-driven tradeoffs.

Preferred
  • Track record of force-multiplying impact by teaching and enabling others (e.g., forums, playbooks, reference implementations) and delivering reusable frameworks/platform capabilities adopted broadly.
  • Experience modernizing and operating complex systems (refactoring/decomposition, test modernization, release safety, observability), with measurable improvements in reliability and delivery performance.
  • Experience setting portfolio-level engineering standards and mechanisms that improve developer productivity, quality, and operational outcomes.

About Us
Chase is a leading financial services firm, helping nearly half of America's households and small businesses achieve their financial goals through a broad range of financial products. Our mission is to create engaged, lifelong relationships and put our customers at the heart of everything we do. We also help small businesses, nonprofits and cities grow, delivering solutions to solve all their financial needs.
We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location. Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. We also offer a range of benefits and programs to meet employee needs, based on eligibility. These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more. Additional details about total compensation and benefits will be provided during the hiring process.
We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.
Equal Opportunity Employer/Disability/Veterans
About the Team
Our Consumer & Community Banking division serves our Chase customers through a range of financial services, including personal banking, credit cards, mortgages, auto financing, investment advice, small business loans and payment processing. We're proud to lead the U.S. in credit card sales and deposit growth and have the most-used digital solutions - all while ranking first in customer satisfaction.

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