Jobs in the United States

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Civil Structural Engineer
GPAC
Roswell, GA
We are seeking a Structural Design Engineer to join our growing team. This role offers the opportunity to participate in every phase of structural engineering projects, from preliminary…
Added just now
Civil Structural Engineer
GPAC
Roswell, GA
We are seeking a Structural Design Engineer to join our growing team. This role offers the opportunity to participate in every phase of structural engineering projects, from preliminary…
Added just now
Propulsion Engineer III - Turbomachinery
Blue Origin Personnel, LLC
Huntsville, AL
This role is part of the Blue Origin Engines business unit, where our focus is the design, development, manufacturing, and testing of engines and propulsion systems. Built for multiple…
Added just now
Sr. Rotordynamics Engineer
Blue Origin Personnel, LLC
Huntsville, AL
This role is part of the Blue Origin Engines business unit, where our focus is the design, development, manufacturing, and testing of engines and propulsion systems. Built for multiple…
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Launch Engineer II - Pneumatics
Blue Origin Personnel, LLC
Space Coast, FL
This role supports the development and operations of New Glenn, a single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth…
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Launch Engineer II - Fluids
Blue Origin Personnel, LLC
Space Coast, FL
This role supports the development and operations of New Glenn, a single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth…
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Lunar DevOps Engineer - Level III
Blue Origin Personnel, LLC
United States
…processes, and ensure the infrastructure underpinning lunar lander development and operations meets the highest levels of reliability and…
Added just now
AFP Process Development Engineer II – New Glenn Composite Structures
Blue Origin Personnel, LLC
Space Coast, FL
This role supports the development and operations of New Glenn, a single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth…
Added just now
Software Quality Assurance Engineer
Acuity Inc.
Conyers, GA · Boulder, CO
We achieve growth through the development of innovative new products and services, including lighting, lighting controls, building management solutions, and an audio, video and control…
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AM
Metals Manufacturing Engineer II/III
Applied Medical
Rancho Santa Margarita, CA
- $75,000 to $95,000 USD / year
The Metals Manufacturing Engineer plays a key role in advancing Applied Medical’s mission to deliver high-quality, innovative medical devices that improve patient outcomes. Based at Applied…
Added 1 min ago
TL
Associate Structural Engineer
The LiRo Group
New York, NY
- $150,000 to $175,000 USD / year
We have an immediate need for an Associate Structural Engineer in our New York City office. This role is designed for a technically grounded building-structures project manager who can lead…
Added 2 mins ago
JF
Data Engineer
Jobs for Humanity
Remote, United States
- Up to $55 USD / hour
Pipeline Architecture & Development: Design, build, and maintain scalable, reliable batch and streaming data pipelines using modern distributed frameworks (e.g., Spark, Flink, Kafka,…
Added 2 mins ago
Senior Electrical Engineering Leader - Power Infrastructure
GE Gas Turbines (Greenville) L.L.C.
United States
…unique industrial power systems in North America, supporting the development, validation, and testing of advanced power generation…
Added 2 mins ago
Lead Engineer Electrical
GE Vernova Operations LLC
United States
The Lead Engineer Electrical within GE Vernova’s Generator & Electrical Systems (GES) organization serves as the Single Point of Contact (SPoC) for delivering Material Shipped Direct (MSD)…
Added 2 mins ago
Project Designer
Roeslein & Associates
St Louis, MO
Ability to interpret engineer’s notes & sketches as well as verbal directions for development into complex design documents is necessary.
Added 3 mins ago
Firmware Engineer II
Vertiv
OH
The Firmware Engineer provides technical expertise in the development of embedded control software applications and infrastructure. The Firmware Engineer works on problems of moderate scope…
Added 3 mins ago
Technical Product Owner
Meijer Great Lakes LP
Grand Rapids, MI
…opportunities centered around leadership, personal growth and development. Consider joining our family – take care of your career and your…
Added 4 mins ago
Project Manager
Exyte GmbH
Indianapolis
OSHA30 certification required
Added 4 mins ago
Senior DevOps Engineer
Smyrna Ready Mix, LLC
Murfreesboro, TN
We are seeking a highly adaptable and technically strong Senior DevOps Engineer to help design, automate, and support modern cloud infrastructure and application delivery platforms across…
Added 4 mins ago
Junior DevOps Engineer - Murfreesboro, TN
Smyrna Ready Mix, LLC
Murfreesboro, TN
We are looking for a DevOps Engineer who is adaptable, curious, and excited to learn through practical application in a fast-paced environment. This role is ideal for someone who isn’t…
Added 5 mins ago
Senior Consultant - Power Systems Studies
PSC Consulting
Remote, United States
Are you a Power Systems Studies Engineer looking to broaden your experience across renewable energy and grid connection projects while developing your expertise alongside highly experienced…
Added 5 mins ago
Senior Software Engineer
RBGlobal
Morris, IL · Chicago, IL
RB Global is building the team that makes agentic software development standard, governed, and measurable across the company. We want every engineer to be able to delegate work to an agent…
Added 6 mins ago
RA
Mechanical Engineer
ROI Agency
Remote, United States
- $120,000 to $170,000 USD / year
Mechanical Engineer Subject Matter Expert (SME)
Added 6 mins ago
RA
Mechanical Engineer
ROI Agency
Remote, United States
- $120,000 to $170,000 USD / year
Mechanical Engineer Subject Matter Expert (SME)
Added 6 mins ago
RA
Mechanical Engineer
ROI Agency
Remote, United States
- $120,000 to $170,000 USD / year
Mechanical Engineer Subject Matter Expert (SME)

L3Harris Technologies

Lead, Mechanical Engineer

Carlsbad, CA, United States

Apply on jobs.l3harris.com About employer

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Job details

Pay: In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $122,000 MIN - $227,000 MAX.
Apply by: Feb 6, 2027
Posting language: English
Posted: Nov 11, 2026

Original job description

Job Title: Lead, Mechanical Engineer (Mechanisms)

Job Code: 47735

Job Location: Carlsbad, CA (on-site)

Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked (Every Other Friday Off)

Job Description:

During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical communications, geospatial systems and services, air traffic management, environmental solutions, avionics and electronic warfare, and space and intelligence. From ocean to orbit and everywhere in between, we provide mission-critical solutions to connect, inform and protect the world.

On the L3Harris team, your job is to secure the world. We don't work here just for the advanced technology and equipment: we work here because we know what - and who - we're protecting! From families to the intelligence community, and from our climate to our men and women in uniform - we're making the world a safer place!

Design and qualify the precision mechanisms behind mission systems used in complex, high-consequence environments. You’ll own major components and sub-systems from early concepts through integration and test, helping L3Harris deliver dependable capability for customers executing their most challenging missions.

This is an on-site role because the work includes direct lab, prototype, integration, and hardware-test activity.

Essential Functions:

Lead mechanical design, analysis, prototype integration, and qualification testing for precision mechanisms and electro-mechanical hardware.
Develop 3D models, drawings, technical data packages, and assembly documentation.
Evaluate material selections and design trades; improve designs for performance, size, weight, power, manufacturability, and reliability.
Plan and execute component and system-level tests; analyze results and drive design improvements.
Present designs and results at internal and customer reviews, including peer reviews, PDRs, and CDRs.
Partner with manufacturing, quality, configuration management, suppliers, technicians, and the program test team to transition designs into production.
Support field-test or demonstration activities as needed.
Ability to work on-site in a mix of office and laboratory environments.

Qualifications:

Bachelor’s Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.
Active Top Secret or Top Secret/SCI clearance is required. (Active within the last two years will be considered).

Preferred Additional Skills:

Hands-on experience designing, developing, integrating, and testing complex mechanical hardware.
Experience with 3D mechanical CAD, engineering drawings, and tolerance analysis/GD&T.
Experience in design or development of precision mechanisms, mechatronic systems, and/or packaging of modules and electronics with considerations of thermal and structural loading and for optimizations of size, weight, and power.
Proficiency in CAD tools such as Creo and understanding of ASME Y14.5 Geometric Dimensioning and Tolerancing standards.
Experience in additive manufacturing, part optimization, and design for manufacture and assembly a plus.
Experience with any of the following: actuators, custom gear trains, electro-optical systems, materials testing, and manufacturing processes.
Favorable polygraph.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $122,000 MIN - $227,000 MAX. 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 on jobs.l3harris.com About employer

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Jobs in the United States