Jobs in the United States

25+ jobs

Save this search

Added just now
Equipment Engineering Technician: Night Shift
Coherent Corp. US
Sherman, TX
Collaborate with Process Engineering, Facilities, Test Engineering and other Departments
Added 1 min ago
Data Engineer
KBR Wyle Services, LLC
Beavercreek, OH
KBR is seeking a Senior Data Engineer (Lakehouse & Application Development) to design, develop, and optimize modern data platforms and web-based applications supporting Department of…
Added 1 min ago
Software Engineer - Aircraft Surveillance Systems
Real Time Consulting, LLC
Phoenix, AZ
Knowledge of DO-178 Full Lifecycle Development process and its application in the development of complex systems software
Added 1 min ago
Senior Production Support Engineer - AVP
Barclays Services Corpor
United States
Identification and remediation or raising, through appropriate process, of potential service impacting risks and issues.
Added 1 min ago
Autonomy Engineer - Millennium Space Systems
Millennium Space Systems
El Segundo, CA
As an Autonomy Engineer you will support Autonomy for a program, study, or proposal. You will evaluate fault & autonomy requirements; define states, modes, and transitions; support…
Added 1 min ago
Manufacturing Systems and Simulation MP&P Engineer
The Boeing Company
North Charleston, SC
…solutions that drive innovation into the aircraft production process. This team begins with ideas and concepts and delivers implementable hardware/software/industrial robotics solutions…
Added 1 min ago
Mid-Level Test & Evaluation Engineer
The Boeing Company
Patuxent River, MD
The Boeing Test & Evaluation (BT&E) team is seeking an Experienced Metrology Test & Evaluation Engineer to join our team in Patuxent River, MD.
Added 1 min ago
Mech System Design & Analysis Engineer - Solar Array and Battery - Satellite Systems (Associate)
The Boeing Company
El Segundo, CA
…motivated Satellite Solar Array and Battery Mechanical Design Engineer, Mid-Career or Senior level, to join the Space Mission Systems Satellite Engineering Team. This candidate will be a…
Added 1 min ago
MQ-25 Vehicle Management System (VMS) Software Lead Engineer
The Boeing Company
Hazelwood, MO
The Boeing Company is looking for a MQ-25 Vehicle Management System (VMS) Software Lead Engineer to join the MQ-25 Vehicle Systems Software program in Hazelwood, MO. This position will…
Added 1 min ago
Software Quality Engineer (Associate, Mid-Level or Senior)
The Boeing Company
Berkeley, MO
Software development experience in a collaborative team environment using agile principles and a structured development process including code reviews and automated DevOps and/or DevSecOps…
Added 1 min ago
KC-46A Mission Systems Avionics Engineer (Mid-Level, Lead or Senior)
The Boeing Company
Everett, WA · Tukwila, WA
Support the engineering design, development, analysis, testing, and certification of the mission avionics systems to ensure seamless integration with software and higher-level systems and…
Added 1 min ago
Senior Responsible Engineer - PAC-3 Mission IPT
The Boeing Company
Huntsville, AL
The Boeing PAC-3 program is seeking a highly skilled and experienced Senior Responsible Engineer (RE) for the Mission Integrated Product Team (IPT). As the RE for the Mission IPT, you will…
Added 2 mins ago
Cloud Engineer
Worldlink
Remote - MST
software development to cloud hosting, from big data
Added 2 mins ago
Mechanical, Test & Validation Engineering 2
Manpower Engineering
Atlanta, GA
Our client is seeking a Powertrain Durability Test Engineer to join their team. As a Powertrain Durability Test Engineer, you will be part of the Powertrain Engineering Department…
Added 2 mins ago
Project Engineer
Manpower Engineering
Memphis, TN
Our client, a leading food processing and packaging organization, is seeking a Project Engineer to join their team. As a Project Engineer, you will be part of the Engineering organization…
Added 3 mins ago
Software Engineer II
USA-Medtronic MiniMed, Inc 1017
Northridge, CA
We are seeking for a skilled and motivated Software Embedded Engineer to join our dynamic team. The ideal candidate will have a strong background in embedded systems and software…
Added 3 mins ago
GI
Full-Stack Engineer – AI-Native Solutions
Guidehouse Inc.
VA
- $98,000 to $163,000 USD / year
…role uses AI coding assistants and agents throughout software development, with human review and verification, and incorporates generative AI capabilities where they add value.…
Added 3 mins ago
GI
Technical Lead, Full-Stack Engineering – AI-Native Solutions
Guidehouse Inc.
VA
- $113,000 to $188,000 USD / year
…will use AI coding assistants and agents throughout software development, with human review and verification, and incorporate generative AI capabilities where they add value. Working…
Added 4 mins ago
Battery Algorithm ML Engineer
Apple
Cupertino, CA
Experience with SW requirement definition and SW development process.
Added 4 mins ago
Staff Software Development Engineer
CVS Shared Services Resources LLC
Remote, United States
The Staff Software Development Engineer designs, develops, and implements digital solutions and systems by applying advanced technical expertise to architect and code software applications,…
Added 4 mins ago
Senior Software Development Engineer
CVS Shared Services Resources LLC
Scottsdale, AZ
The Senior Software Development Engineer is responsible for leading the design, development, and implementation of innovative digital solutions that power exceptional member experiences. In…
Added 6 mins ago
Process Design Engineer
Chevron Products Company (a Chevron U.S.A. Inc. division)
Ames, IA
The Process Design Engineer is responsible for supporting one or more projects with total installed costs ranging from $50k to $2.5MM by providing engineering expertise in development and…
Added 6 mins ago
Senior Analytics Engineer
EnergyHub
Remote, United States
…distributed fault-tolerance, device control optimization, and process modeling to support scalable interaction with disparate downstream…
Added 6 mins ago
F
ADAS Functional Safety Engineer
Ford
Dearborn, MI · Dearborn
- $117,021 to $192,246.6 USD / year
ADAS Functional Safety Engineer - positions offered by Ford Motor Company (Dearborn, Michigan). Note, this is a hybrid position whereby the employee will work both from home and from the…
Added 6 mins ago
Reliability Engineer
Bard Shannon (PR)
United States
Enlist support from the Process Engineer to diagnose high-complexity breakdown issues.

L3Harris Technologies

Scientist, Mechanical Engineering

Clifton, NJ, United States

In compliance with pay transparency requirements, the salary range for this role in California is $146,000 - $271,000.

Apply About employer

Applications open in a new tab.

Job details

Pay: In compliance with pay transparency requirements, the salary range for this role in California is $146,000 - $271,000.
Posting language: English
Posted: Nov 3, 2026

Original job description

Job Title: Scientist, Mechanical Engineering

Job Code: 47212

Job Location: Clifton, NJ

Job Schedule: 9/80: Employee works 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

Job Description:

The team is seeking an Electronic Packaging Mechanical Engineer to lead a cross-functional team in the development, design, implementation, qualification and productionization of ruggedized ground and airborne military systems. You will be responsible for leading ME efforts in pursuit of new business preproposals and proposal support, including generation of BOEs, and function as responsible Mechanical Project Engineer on programs and internal development projects as needed. As an individual contributor, you will be responsible for the design, layout, testing and evaluation of mechanical and electro-mechanical devices or systems with emphasis on electronic packaging for Electronic Warfare programs. This includes preparation of design specifications and performing/ review of thermal, structural, dynamic and fatigue analysis to meet mechanical requirements and determine feasibility of design within time and cost constraints. The position will interface with Designers, Thermal/Structural Analysts, Systems Engineers, other engineering disciplines, Program Managers, and customer counterparts. The position will require leading the mechanical engineering activities related to the design, analysis, documentation, fabrication, assembly and qualification of product to the specification requirements, typically with stringent technical, schedule, and process requirements. You will investigate solutions to product or process problems and be part of the Failure Review Board (FRB). Candidate must have experience in 3D modeling, critical HW design and development to include environmental requirements, power delivery, and aggressive thermal management. Candidate must have the ability to work independently and within a multi-disciplined team environment. Candidate must have experience leading a team and pushing forward mechanical technologies.

Essential Functions:

Serve as the Chief ME for the business and point of contact for GM, CEs, PMs and ME Leadership
Be the Subject Matter Expert for EW programs and products.
Detailed mechanical design and analysis of electronic systems, boxes, and modules
Specification, model, and drawing generation per ASME Y14.100 and ASME Y14.5
Generate mechanical engineering design concepts which meet equipment specification requirements and refine the design through the use of CAD designs, 3D printed models, simulation tools, and functional prototypes.
Mechanical and environmental testing and mechanical troubleshooting of electronics systems
Travel (domestic and foreign) may be required 2-5% in a year
Proposal support and development
Assist with developing overall site wide Mechanical strategy
Work closely with cross-functional teams in the development of new solutions.
Significant CAD modeling of parts & assemblies
Perform trade studies to determine optimal designs
Review Structural and thermal analysis of components & assemblies
Have deep understanding of thermal management of high-power electronics in constrained volumes.
Electromechanical integration and electronics packaging
Lead mechanical design efforts
Lead peer reviews, PDRs, CDRs, and other required design reviews
Schedule, cost, and technical responsibility at the major subsystem level
Interface to customers & upper management
Provide guidance and mentorship for other team members formally or informally
Responsible for directing and reviewing the work of junior engineers and designers and technicians.
Participate in risk assessment and develop mitigation strategies for complex projects
Ability to obtain and maintain a US secret security clearance and any additional clearances as required
Take roles such as IPT Lead when necessary

Qualifications:

Bachelor’s degree in engineering and minimum 12 years of prior relevant experience. Graduate Degree and a minimum of 10 years of prior related experience. In lieu of a degree, a minimum of 16 years of prior related experience.

Preferred Additional Skills:

Experience with standard ASME Y14.5M-1994 and GD&T
Minimum of 6 years’ experience in 3D CAD modeling – PTC Creo
Minimum of 8 years’ experience packaging electronics including design for and testing to military environments (i.e. temperature, vibration, shock, etc.)
Minimum of 8 years’ experience with thermal management of high-power electronics.
Experience leading in the generation of technical content for bids: scope capture, requirements development, materials pricing, and labor estimates as required
Ability to obtain a Top-Secret security clearance
Excellent people skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment.
Excellent communication skills (written, verbal, & presentation)
Strong hands-on capabilities, to include integration and diagnosis of complex mechanisms and products
Design for Manufacturability and Assembly (DFM/DFMA) experience
Vibration and shock analysis for airborne applications
Additive manufacturing and part optimization experience a plus
Basic understanding of control systems
Experience with machined part design
Experience with EVMS cost and schedule practices
Familiarity with Windchill, military design and environmental test standards, FloTHERM, Matlab, and MathCAD
Familiarity with ME role in PCB design process
Knowledge of electrical and optical cable routing and management in high reliability environments
Oversight of a team of Mechanical Engineers. Responsibilities to include:
Partnering with programs to ensure they are correctly staffed, engineering processes are being followed, and proposal efforts are supported.
Tracking performance of a Clifton Mechanical Engineering group including staffing, training, onboarding, employee development, engagement and proactive retention
Regular review of metrics to drive year-over-year performance improvement
Serving as ME functional representative for site specific design reviews and review/approval of proposals and Basis of Estimates (BOEs) as needed
Providing technical evaluation and oversight of program execution and leading/participating in technical issue resolution teams when required
Ensuring knowledge transfer and mentoring of less experienced engineers occurs within the overall department

In compliance with pay transparency requirements, the salary range for this role in California is $146,000 - $271,000. 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. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. 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.

Apply About employer

More about this job

Skills

Mechanical engineering
Packaging
Documentation
Assembly
3D modelling
Work independently
Lead a team
Leadership
Electronics
Troubleshooting
Power electronics
Hazard assessment
PTC Creo
Communication skills
Control systems
PTC Windchill
PTC Mathcad
Printed circuit boards
Design process
Engineering processes
Onboarding
Coaching
Regulatory compliance

Report this job