As of January 01, 2026, the average annual salary for sr developer in Delaware is $141,141, equivalent to $68 per hour, $2,714 weekly, or $11,762 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for sr developer in cities like Santa Clara, San Jose, and Fremont.

Annually Salaries for sr developer in Delaware vary widely, spanning from $122,552 to $159,715. Most professionals fall between the 25th percentile ($131,411) and 75th percentile ($150,864), while top earners (90th percentile) make $159,715 per year. This $19,453 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Open Source, or targeting high-paying regions like District of Columbia or California.

Location and experience significantly influence earnings. For example, Delaware sr developer often earn 1.3% higher than national averages due to demand from Fortune 41 companies. However, Delaware currently ranks 16 nationwide for sr developer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.

Based on HR-reported data: a national average with a geographic differential
sr developer Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile sr developer Salary $122,552 DE January 01, 2026
25th Percentile sr developer Salary $131,411 DE January 01, 2026
50th Percentile sr developer Salary $141,141 DE January 01, 2026
75th Percentile sr developer Salary $150,864 DE January 01, 2026
90th Percentile sr developer Salary $159,715 DE January 01, 2026
25% $131,411 10% $122,552 90% $159,715 75% $150,864 $141,141 50%(Median) Didn’t find job title? Click
Change Search Criteria
Check out sr developer jobs in Delaware

Sr. Java Developer - (Back End Focused)

Atria Group LLC - Wilmington, DE

Sr. Java Developer

Spruce Infotech - Wilmington, DE

Senior Java Lead Developer

Compunnel, Inc. - Wilmington, DE

Search More sr developer Jobs in Delaware

What is A sr developer ?

A Senior Developer is responsible for designing, developing, and maintaining software applications while ensuring high performance and responsiveness. This role involves collaborating with cross-functional teams to define project requirements and deliver innovative solutions. Key responsibilities include writing clean, scalable code, conducting code reviews, and mentoring junior developers. Proficiency in multiple programming languages, frameworks, and tools is essential, along with strong problem-solving skills. A solid understanding of software development methodologies, version control syst...

Source: (as of 06/04/2025). Read more from

See user submitted job responsibilities for sr developer.

Select a city to view specific salary and bonus information for sr developer

Loading results...
Location Avg. Salary Date Updated
Location Bear, DE Avg. Salary $151,986 Date Updated January 01, 2026
Location Delaware City, DE Avg. Salary $152,045 Date Updated January 01, 2026
Location Harrington, DE Avg. Salary $155,305 Date Updated January 01, 2026
Location Lewes, DE Avg. Salary $155,305 Date Updated January 01, 2026
Location Middletown, DE Avg. Salary $152,801 Date Updated January 01, 2026
Location Milford, DE Avg. Salary $155,305 Date Updated January 01, 2026
Location Rehoboth Beach, DE Avg. Salary $156,343 Date Updated January 01, 2026
Location Seaford, DE Avg. Salary $153,675 Date Updated January 01, 2026
Location Smyrna, DE Avg. Salary $153,112 Date Updated January 01, 2026
Location Bethany Beach, DE Avg. Salary $156,343 Date Updated January 01, 2026
Job Openings for sr developer in Delaware

Jobs with a similar salary range to sr developer : Senior Staff Software Engineer, Senior Php Developer, Senior Engineering Specialist