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Salary
$84k – $126k per year
Location
In office (Greenville)
Seniority
Middle · 3+ years exp
Visa
H-1B filings in 12 months: 5 · green card filings: 2

Confirmed on the employer's own hiring board on Nov 12, 2026. First seen by Alion on Nov 11, 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

The Engineer, Mechanical 2 performs intermediate-level mechanical engineering design and project support for assigned process equipment and related systems. The role develops engineering deliverables, supports equipment procurement and vendor-document review, and coordinates assigned scope and schedule activities with discipline and project teams. Work is performed with increasing independence while complex technical decisions and project leadership remain under the direction of more senior engineering staff.

Responsibilities

  • Prepares mechanical engineering deliverables, including data sheets, specifications, calculations, sketches, and diagrams for assigned equipment and systems in accordance with project requirements and engineering standards. 25%
  • Reviews vendor and supplier drawings, data, and technical documentation for conformance with specifications, identifies discrepancies, and coordinates resolution with the discipline lead and project team. 20%
  • Supports development and monitoring of discipline scopes, estimates, and schedules; identifies changes or issues that may affect cost, schedule, or technical execution and communicates impacts to the appropriate lead. 15%
  • Coordinates assigned mechanical engineering work with other disciplines, vendors, procurement, and project stakeholders to support complete and timely project deliverables. 15%
  • Supports equipment procurement and project execution by preparing or reviewing technical content for quotation requests, purchase documentation, bid evaluations, and related engineering inquiries. 15%
  • Performs assigned engineering analyses and resolves routine technical issues within established procedures, escalating complex or nonstandard matters to senior engineering staff as appropriate. 10%

KSAs (Knowledge, Skills, and Abilities)

  • Working knowledge of mechanical engineering principles and industry practices used to develop equipment specifications, calculations, and design deliverables.
  • Ability to review vendor drawings and technical documentation for conformance with project specifications and identify issues requiring resolution.
  • Ability to support scope, estimate, and schedule development and recognize changes that may affect project cost, timing, or technical execution.
  • Ability to coordinate technical information with engineering disciplines, vendors, procurement, and project stakeholders to support complete deliverables.

Minimum Qualifications

  • Bachelor’s Degree in Arts/Sciences (BA/BS) Mechanical Engineering from an ABET-accredited program, or a program acceptable to the applicable State Board of Engineers for professional licensure. Required
  • 3+ years Mechanical Engineering from an ABET-accredited program, or a program acceptable to the applicable State Board of Engineers for professional licensure.

    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 $83,680 - $125,520.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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