As of May 01, 2026, the average annual salary for Software Development Engineer Test (SDET) in Delaware is $50,282, equivalent to $24 per hour, $967 weekly, or $4,190 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 $38,484 to $64,467. Most professionals fall between the 25th percentile ($44,106) and 75th percentile ($57,707), while top earners (90th percentile) make $64,467 per year. This $13,601 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 $38,484 DE May 01, 2026
25th Percentile Software Development Engineer Test (SDET) Salary $44,106 DE May 01, 2026
50th Percentile Software Development Engineer Test (SDET) Salary $50,282 DE May 01, 2026
75th Percentile Software Development Engineer Test (SDET) Salary $57,707 DE May 01, 2026
90th Percentile Software Development Engineer Test (SDET) Salary $64,467 DE May 01, 2026
25% $44,106 10% $38,484 90% $64,467 75% $57,707 $50,282 50%(Median) Didn’t find job title? Click
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Check out Software Development Engineer Test (SDET) jobs in Delaware

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Software Development Engineer Test (SDET)

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Location Avg. Salary Date Updated
Location Bear, DE Avg. Salary $53,318 Date Updated May 01, 2026
Location Delaware City, DE Avg. Salary $53,351 Date Updated May 01, 2026
Location Harrington, DE Avg. Salary $53,182 Date Updated May 01, 2026
Location Lewes, DE Avg. Salary $53,090 Date Updated May 01, 2026
Location Middletown, DE Avg. Salary $53,362 Date Updated May 01, 2026
Location Milford, DE Avg. Salary $53,254 Date Updated May 01, 2026
Location Rehoboth Beach, DE Avg. Salary $53,070 Date Updated May 01, 2026
Location Seaford, DE Avg. Salary $53,100 Date Updated May 01, 2026
Location Smyrna, DE Avg. Salary $53,544 Date Updated May 01, 2026
Location Bethany Beach, DE Avg. Salary $52,913 Date Updated May 01, 2026
Job Openings for Software Development Engineer Test (SDET) in Delaware

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