As of January 01, 2026, the average annual salary for Assembly Engineer in District of Columbia is $45,754, equivalent to $22 per hour, $880 weekly, or $3,813 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Assembly Engineer in cities like Santa Clara, San Jose, and Fremont.

Annually Salaries for Assembly Engineer in District of Columbia vary widely, spanning from $38,765 to $53,397. Most professionals fall between the 25th percentile ($42,095) and 75th percentile ($49,754), while top earners (90th percentile) make $53,397 per year. This $7,659 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, District of Columbia Assembly Engineer often earn 10.7% higher than national averages due to demand from Fortune 50 companies. However, District of Columbia currently ranks 1 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 $38,765 DC January 01, 2026
25th Percentile Assembly Engineer Salary $42,095 DC January 01, 2026
50th Percentile Assembly Engineer Salary $45,754 DC January 01, 2026
75th Percentile Assembly Engineer Salary $49,754 DC January 01, 2026
90th Percentile Assembly Engineer Salary $53,397 DC January 01, 2026
25% $42,095 10% $38,765 90% $53,397 75% $49,754 $45,754 50%(Median) Didn’t find job title? Click
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King Industries, Inc. - NORWALK, CT

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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

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Location Avg. Salary Date Updated
Location Naval Anacost Annex, DC Avg. Salary $47,521 Date Updated January 01, 2026
Location Parcel Return Service, DC Avg. Salary $47,521 Date Updated January 01, 2026
Location Washington, DC Avg. Salary $47,521 Date Updated January 01, 2026
Location Washington Navy Yard, DC Avg. Salary $47,521 Date Updated January 01, 2026
Job Openings for Assembly Engineer in District of Columbia

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