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Salary
$103k – $154k per year
Location
In office (United States)
Visa
H-1B filings in 12 months: 5 · green card filings: 2

Confirmed on the employer's own hiring board on Oct 31, 2026. First seen by Alion on Oct 30, 2026.

Overview
Company
Impact
Profile match
Day & Zimmermann is a family-owned Philadelphia company providing construction and engineering, maintenance and modifications, staffing, security and defense munitions services to corporations and governments. Founded in 1901, it has a global workforce of about 32,000, annual revenue of about 2.9 billion dollars, more than 900 work locations and a footprint at 57 percent of the US nuclear fleet, with units that include American Ordnance and Mason and Hanger. It hires nuclear electrical and mechanical engineers, production operators, laboratory and quality technicians, hazmat truck drivers, RPO recruiters, network engineers and engineering interns.

Job Summary

Performs engineering design activities including the development of engineering deliverables and data sheets/specifications for assigned process equipment, prepares quotation request and purchase orders for equipment and materials, and reviews vendor documentation to ensure compliance to specifications. Able to perform as a Mechanical Lead for small projects with responsibilities to include Scopes of Work, Estimating, and Schedule Development.

Responsibilities

  • Develops and monitors project scopes and schedules for applicable discipline. Identifies changes in scope / schedule and their impact, as they occur. 25%
  • Reviews vendor/supplier drawings/documentation. 25%
  • Performs assigned tasks, to assist discipline lead. 25%
  • Prepare data sheets, specifications, calculations, sketches, and diagrams. 25%

KSAs (Knowledge, Skills, and Abilities)

  • Good understanding of engineering principles, terminology and industry practices.
  • Self starter- Able to work with minimal supervision.
  • Passed or working on obtaining FE exam and working on obtaining PE.
  • Effective communication skills.
  • Detail oriented

Minimum Qualifications

  • Bachelor’s Degree in Arts/Sciences (BA/BS) Required or
  • Master’s degree in Arts/Sciences (MA/MS) in Mechanical Engineering Required
  • Degree must be ABET accredited, or acceptable to the State Board of Engineers for licensure as a professional engineer Required
  • 7+ years 7-12 Years

    Required

Compensation and Benefits

Candidates may be required to satisfy additional job-related requirements, including those established and controlled by third parties, as part of the selection process.

In compliance with this state’s pay transparency laws, the wage range for this role is $102,960 - $154,440. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. (The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements).

We care about our employees and it shows. Our staff receive a competitive salary and a comprehensive benefits package which includes medical/Rx, dental and vision coverage; life, AD&D and disability insurance; flexible spending accounts; 100% paid maternity leave for up to 12 weeks, parental leave, family leave, other paid time off; voluntary benefits and discount programs to meet our employees’ individual needs including pet insurance for our furry family members!

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