As of October 01, 2026, the average annual salary for Assembly Engineer in Delaware is $41,874, equivalent to $20 per hour, $805 weekly, or $3,490 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Assembly Engineer in cities like San Jose, Santa Clara, and San Francisco.

Annually Salaries for Assembly Engineer in Delaware vary widely, spanning from $35,462 to $48,863. Most professionals fall between the 25th percentile ($38,517) and 75th percentile ($45,532), while top earners (90th percentile) make $48,863 per year. This $7,015 pay gap underscores opportunities for salary growth through certifications, specialized skills like Commitment or Pneumatics, or targeting high-paying regions like District of Columbia or California.

Location and experience significantly influence earnings. For example, Delaware Assembly Engineer often earn 1.3% higher than national averages due to demand from Fortune 50 companies. However, Delaware currently ranks 16 nationwide for Assembly Engineer 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
Assembly Engineer Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile Assembly Engineer Salary $35,462 DE October 01, 2026
25th Percentile Assembly Engineer Salary $38,517 DE October 01, 2026
50th Percentile Assembly Engineer Salary $41,874 DE October 01, 2026
75th Percentile Assembly Engineer Salary $45,532 DE October 01, 2026
90th Percentile Assembly Engineer Salary $48,863 DE October 01, 2026
25% $38,517 10% $35,462 90% $48,863 75% $45,532 $41,874 50%(Median) Didn’t find job title? Click
Change Search Criteria
Check out Assembly Engineer jobs in Delaware

Aircraft Sheetmetal Assembly Mechanic

STS Technical Services - STUART, FL

Aircraft Sheetmetal Assembly Mechanic

STS Technical Services - STUART, FL

Assembly Associate

Synerfac Technical Staffing - MAHWAH, NJ

Sr. Assembly Technician

Synerfac Technical Staffing - RALEIGH, NC

Search More Assembly Engineer Jobs in Delaware

What is An Assembly Engineer ?

An Assembly Engineer is responsible for designing, developing, and optimizing assembly processes for various products. This role involves collaborating with cross-functional teams to ensure efficient production workflows, conducting feasibility studies, and implementing improvements to enhance productivity and quality. Key responsibilities include creating assembly instructions, troubleshooting equipment issues, and ensuring compliance with safety standards. Salaries for Assembly Engineers can vary based on factors such as experience, education, and location. On average, the salary range typ...

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

See user submitted job responsibilities for Assembly Engineer.

Select a city to view specific salary and bonus information for Assembly Engineer

Loading results...
Location Avg. Salary Date Updated
Location Bear, DE Avg. Salary $44,790 Date Updated October 01, 2026
Location Delaware City, DE Avg. Salary $44,818 Date Updated October 01, 2026
Location Harrington, DE Avg. Salary $44,676 Date Updated October 01, 2026
Location Lewes, DE Avg. Salary $44,598 Date Updated October 01, 2026
Location Middletown, DE Avg. Salary $44,827 Date Updated October 01, 2026
Location Milford, DE Avg. Salary $44,736 Date Updated October 01, 2026
Location Rehoboth Beach, DE Avg. Salary $44,582 Date Updated October 01, 2026
Location Seaford, DE Avg. Salary $44,607 Date Updated October 01, 2026
Location Smyrna, DE Avg. Salary $44,980 Date Updated October 01, 2026
Location Bethany Beach, DE Avg. Salary $44,450 Date Updated October 01, 2026
Job Openings for Assembly Engineer in Delaware

Recently searched related titles: Machine Builder, Engine Assembler

Jobs with a similar salary range to Assembly Engineer : Assembly Tech, Vinyl Wrap Installer, Countertop Fabricator