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Principal Software Engineer Jobs in Delaware (NOW HIRING)

Collabera

Software Engineer

Wilmington, DE · On-site

$80 - $90/hr

Software Engineer III / Software Engineer II Location: Wilmington, DE 19801 (Hybrid Role) Duration: 12+ Months Contract Role + Extension Pay Range: $80/hr. to $90/hr. For Level IV - is taking on ...

Judge Group, Inc.

Software Engineer

Wilmington, DE · On-site

$73 - $78/hr

Software Engineer, Full Stack (Java/React) We are not accepting C2C or 1099 arrangements. Location: Wilmington, DE (Preferred) / Charlotte, NC Employment Type: Contract (18 months, with potential ...

ECCLESIASTES INC

Sr. Software Engineer

Newark, DE · On-site

$120K - $159K/yr

POSITION TITLE: Sr. Software Engineer POSITION DUTIES: Analyze business user needs, design, develop and implement software applications and systems using Azure, Java, J2EE, SQL, Kubernetes, Visual ...

Imagine Staffing Technology

Software Engineer

Wilmington, DE · On-site

$51.31 - $85.51/hr

Software Engineer II Location: Wilmington, DE Hire Type: Contingent, 12 months Pay Range: $51.31 - $85.51/hour Work Model: Hybrid (4 days on site) Work Schedule: Monday Friday, 8am 5pm NO C2C, C2H or ...

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 ...

Hologic, Inc.

Lead Software Engineer

Newark, DE · On-site

$128.20 - $200.50/hr

Hologic is seeking a Lead Software Engineer to help design and develop secure, cloud- and edge-based solutions that power the next generation of AI-enabled medical devices. In this role, you will ...

Fairygodboss

Lead Software Engineer

Wilmington, DE · On-site

$152 - $215/hr

As a Lead Software Engineer at JPMorgan Chase within the Card Technology Team, you will be an experienced member of an agile team dedicated to designing and delivering reliable, market‑leading ...

New

Acara Solutions

Software Engineer IV

Wilmington, DE · On-site

$90/hr

Software Engineer Location: Wilmington, DE Employment: Temp (12 months) Industry: Banking ... Serves as a principal application designer for major modifications effectively using analytical and ...

Computer Task Group, Inc

Software Engineer II

Wilmington, DE · On-site

$94K - $129K/yr

CTG is seeking to fill a Software Engineer II opening for our client in Wilmington, DE. Location ... Serves as a principal application designer for major modifications effectively using analytical and ...

Ecclesiastes, Inc.

Sr. Software Engineer

Newark, DE · On-site

$120K - $159K/yr

POSITION TITLE: Sr. Software Engineer POSITION DUTIES: Analyze business user needs, design, develop and implement software applications and systems using Azure, Java, J2EE, SQL, Kubernetes, Visual ...

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Showing results 21-40

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.

Software Engineer

Collabera

Wilmington, DE • On-site

$80 - $90/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago

Job description

Job Title: Software Engineer III / Software Engineer II Location: Wilmington, DE 19801 (Hybrid Role) Duration: 12+ Months Contract Role + Extension Pay Range: $80/hr. to $90/hr. Job Description: For Level IV - is taking on areas that are less defined and putting together a complete plan, understanding patterns, Azure, understanding what we use and why, pushing and setting boundaries; it's higher level Level II - is pure hands-on staff augmentation, software engineering role, some light design, but mostly it's an execution role. Skill Set Azure Application Architecture C# .NET Core ETL Frameworks and Data Architecture Job Description: This team is a part of the wealth management group, we run a set of apps that focus on managing the portfolios, trades, positions of clients and then reporting and analytics of that. Any interface that our actual traders use are in the scope of that, and the reporting and analytics around that. We are hiring because we have a number of vendor apps connected to this and each of them are connected with data feeds, we have a large amount of code that is received and sent to vendors, there is ETL around it to transform it. We also have a number of internal capabilities for staff for our website as well. We are in the process of refactoring functionality, redesigning it and migrating it to Azure. This is the business side of what created this hiring need. A large amount of this is data processing it and ETL. Data is the heart of what we're doing, someone who is extremely strong with SQL and SQL data structures, we will be using Azure ADF. We also have heavy use of C# and .NET Core, most of this code is in the .NET framework and we want to upgrade all of it to .NET Core as we do the migration to Azure and build the applications. Need someone who can look at application and understand the code and refactor and rearchitect and then deliver it Thank you The Company offers the following benefits for this position, subject to applicable eligibility requirements: medical insurance, dental insurance, vision insurance, 401(k) retirement plan, life insurance, long-term disability insurance, short-term disability insurance, paid parking/public transportation, paid time off, paid sick and safe time, hours of paid vacation time, weeks of paid parental leave, and paid holidays annually – as applicable.

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