As of October 01, 2026, the average annual salary for Software Development Engineer Test (SDET) in Delaware is $50,316, equivalent to $24 per hour, $968 weekly, or $4,193 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Software Development Engineer Test (SDET) in cities like San Jose, Santa Clara, and San Francisco.

Annually Salaries for Software Development Engineer Test (SDET) in Delaware vary widely, spanning from $38,518 to $64,512. Most professionals fall between the 25th percentile ($44,141) and 75th percentile ($57,747), while top earners (90th percentile) make $64,512 per year. This $13,606 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Software Testing, or targeting high-paying regions like District of Columbia or California.

Location and experience significantly influence earnings. For example, Delaware Software Development Engineer Test (SDET) often earn 1.3% higher than national averages due to demand from Fortune 83 companies. However, Delaware currently ranks 16 nationwide for Software Development Engineer Test (SDET) 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
Software Development Engineer Test (SDET) Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile Software Development Engineer Test (SDET) Salary $38,518 DE October 01, 2026
25th Percentile Software Development Engineer Test (SDET) Salary $44,141 DE October 01, 2026
50th Percentile Software Development Engineer Test (SDET) Salary $50,316 DE October 01, 2026
75th Percentile Software Development Engineer Test (SDET) Salary $57,747 DE October 01, 2026
90th Percentile Software Development Engineer Test (SDET) Salary $64,512 DE October 01, 2026
25% $44,141 10% $38,518 90% $64,512 75% $57,747 $50,316 50%(Median) Didn’t find job title? Click
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Software Development Engineer Test (SDET)

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Location Avg. Salary Date Updated
Location Bear, DE Avg. Salary $54,008 Date Updated October 01, 2026
Location Delaware City, DE Avg. Salary $54,042 Date Updated October 01, 2026
Location Harrington, DE Avg. Salary $53,871 Date Updated October 01, 2026
Location Lewes, DE Avg. Salary $53,777 Date Updated October 01, 2026
Location Middletown, DE Avg. Salary $54,053 Date Updated October 01, 2026
Location Milford, DE Avg. Salary $53,943 Date Updated October 01, 2026
Location Rehoboth Beach, DE Avg. Salary $53,757 Date Updated October 01, 2026
Location Seaford, DE Avg. Salary $53,788 Date Updated October 01, 2026
Location Smyrna, DE Avg. Salary $54,238 Date Updated October 01, 2026
Location Bethany Beach, DE Avg. Salary $53,598 Date Updated October 01, 2026
Job Openings for Software Development Engineer Test (SDET) in Delaware

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