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Applied AI Engineer - Canada
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Inviso is partnering with one of our clients to find an experienced Backend / Platform Engineer to join their team working remotely. Inviso is managing the recruitment and placement process…
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Applied AI Engineer - Poland
Inviso
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Equipment Engineer (Thin Film) (53416)
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- $120,819 to $177,675 USD / year
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Systems Engineer II
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Software Engineering Systems
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The Product Integrity group is seeking a System Validation Software Engineer to help validate and debug future products. As part of the OS Diagnostics team, you will be responsible for…
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Sr. Optical Safety Engineer
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Senior Process Manufacturing Engineer (NPI)
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Quality Engineer I
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…Candidates will be notified during the interview and selection process if the role(s) for which they have applied require proof of vaccination…
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Remote VP of Engineering for a Healthcare Company
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…afford them. It is looking for a Founding Senior Full-Stack Engineer to build the products that increase the supply of donated…
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Chief Mate Oceans
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Engineer II - DevSecOps
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The Engineer II - DevSecOps is responsible for protecting the organization's AI infrastructure, data, and systems from internal and external cybersecurity threats by implementing, managing,…
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Snr Platform Engineer - Salesforce & Integrations
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Senior Staff Algorithm Engineer - Emerging Sensing Technologies
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…biosensing. The Algorithms team, as well as our Sr Staff Algorithm Engineer, will play a critical role in evaluating novel sensing concepts, developing modeling frameworks, and identifying…
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SDE II - Embedded, Device Software Team
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…devices is what makes that possible. As a Software Development Engineer II on the Ring team, you will define, build, and support the system design, architecture, and embedded software that…
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When working with clients, take initiative within the agreed goals, scope, access permissions, and review process. Bring options and recommendations, and involve the right people before…
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Forward Deployed Engineer
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When working with clients, take initiative within the agreed goals, scope, access permissions, and review process. Bring options and recommendations, and involve the right people before…
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Intermediate Process Automation & Controls Engineer
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We are seeking an Intermediate Process Automation & Controls Engineer to join our Consulting team in Metairie, Louisiana. This position is ideal for an engineer with 3-8 years of experience…
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Junior Process Engineer
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We are currently recruiting for a Junior Process Engineer. Our team includes world class experts and dynamic go-getters. This is a full-time position based in Sarnia, Ontario.
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Senior Process Engineer
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We are currently recruiting for a Senior Process Engineer. Our team includes world class experts and dynamic go-getters. This is a full-time position based in Toronto, Ontario.
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Senior Process Automation & Controls Engineer
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Added 12 mins ago
Distinguished, Software Engineer
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Added 14 mins ago
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- $90,000 to $93,600 USD / year
…well-established property management team as a Building Maintenance Engineer supporting commercial properties in Bellevue. This hands-on role is ideal for someone with experience in HVAC,…
Added 15 mins ago
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Senior/Staff Nanofabrication and Characterization Engineer
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- $160,000 to $190,000 USD / year
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Added 17 mins ago
Quality Assurance Representative/Port Engineer
CACI, INC.-FEDERAL
New Bedford, MA
Job Title: Quality Assurance Representative/Port Engineer

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.

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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.

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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

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