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Leidos

Mechanical Engineer at Leidos

New Jersey · Posted Oct 5, 2026 · Seen live today

No pay listed; 100% of engineering (not software) postings here list pay

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About the posting

“This role focuses on production readiness, manufacturing support, and quality assurance.”

Read the full posting on Leidos' site

Seen live Oct 23, 2026; first seen Oct 22, 2026.

Pay in context

Leidos does not list pay for this role. 100 percent of engineering (not software) postings in New Jersey do; their median is $93,000.

How long it has been open

Posted Oct 5, 2026, 19 days ago, and seen on Leidos' careers page today.

At 19 days old, it is under the 92-day median.

Leidos' postings we have seen close took a median of 2 days.

Leidos at a glance

Leidos has 911 open postings that we can see, 48 in engineering (not software); 2 percent list pay.

The application

Applying goes through Workday.

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Place and cost of living

On site in New Jersey; prices in NJ run 9 percent above the US average.

More engineering (not software) jobs in New Jersey that list pay

The engineering (not software) market in New Jersey

27 engineering (not software) postings in New Jersey are open right now, from 10 employers.

Half of them have been open 92 days or less.

From Leidos' posting

This is Leidos' own text, as published on its job board. We last checked it on Oct 23, 2026. Apply on Leidos' site. We remove a posting when the employer closes it.

Apply on Leidos' site

The Defense Sector at Leidos currently has an opening for a Mechanical Engineer at its Picatinny Arsenal, NJ location, to support the mechanical design, development, and production of fuzing and initiation systems for Armaments and Ammunition. This role focuses on production readiness, manufacturing support, and quality assurance.

  • undefined

Primary Responsibilities. · Support mechanical design, modernization, and producibility improvements of fuzing and initiation devices. · Assist in maturing Technical Data Packages (TDPs) and participate in manufacturing evaluations. · Support risk management and Failure Modes and Effects Analysis (FMEA). · Assist Quality Assurance (QA) activities including Failure Analysis and Corrective Action Reports (FACARs), Requests for Variance (RFVs), and Corrective Action Requests (CARs). · Provide mechanical engineering support during key program reviews (SRR, PDR, CDR) and Integrated Product Teams (IPTs). · Support laboratory, environmental, and production testing, troubleshooting, and failure analysis. · Prepare trip reports and conduct manufacturing site visits (approximately 25% travel expected). · Contribute to First Article Testing (FAT) and Lot Acceptance Testing (LAT) reports. · Provide mechanical engineering inputs for Army Fuze Safety Review Board (AFSRB) certification. · Develop technical reports and documentation to support production milestones.

Basic Qualifications. ·

  • Understanding of mechanical design, materials, and manufacturing processes.
  • Willingness to learn FMEA, QA processes, and production documentation (FACARs, RFVs, CARs, FAT, and LAT).
  • Strong written and verbal communication skills with excellent attention to detail.
  • Ability and willingness to travel up to 25%.
  • U.S. Citizenship required.

Preferred Qualifications. · Experience in mechanical design for high-reliability or harsh environment systems.

  • Knowledge of Geometric Dimensioning and Tolerancing (GD&T), tolerance analysis, or Design for Manufacturability (DFM).
  • Experience with CAD software (Creo preferred) and Product Data Management tools (ePDM and Windchill).
  • Prior internship or exposure to manufacturing, quality, or failure analysis.
  • Familiarity with DoW acquisition or munitions programs.
  • undefined

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting

October 5, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range

Pay Range $57,850.00 - $104,575.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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