Engineering Journal Elsevier Jobs in Norwalk, CA

Northrop Grumman Aeronautics Systems has an opening for a Sr Principal Engineer Air Breathing Propulsion to join our team of qualified, diverse individuals. This position will be located in Redondo Beach, CA.

As an engineer supporting the Air Breathing Propulsion section, the selected candidate will support the design and analysis needs of unclassified and classified programs in Redondo Beach, California.  Candidate will interface with customers to define study areas and report status on current programs and technology development efforts.  Candidate may interface with their management and technical teams to define business relationships and technology initiatives for both IRAD (Internal Research and Development) and CRAD (Contractual Research and Development) efforts.  This position will support a variety of programs performing analysis and integration activities.

Essential Functions:

• Lead engine performance and cycle analysis and provide guidance to programs
• Lead subsonic and supersonic inlet and exhaust design and integration
• Perform project planning to determine program requirements and develop plans for program execution
• Interface with external engine suppliers and manage external engine supplier activities
• Interface with internal and external customers, assisting in defining system requirements, defining study areas, and providing status on current programs and technology
• Develop and present materials for internal and external program related briefings
• Support new business generation and prepare proposal material
• Strong verbal and communication skills to interact with key cross-discipline stakeholders to achieve program objectives in a timely manner
• Technical and ICD writing
• Task planning, conducting technical peer reviews, and mentoring junior engineers
• Apply and contribute to the development of advanced technical principles, theories, and concepts.
• Work on complex technical problems and provide solutions which are highly innovative
• Collaborate and execute on long-range goals and objectives.
• Develop advanced technological ideas and guide development into a final product.

Basic Qualifications for a Sr Principal Engineer:

• Bachelor's degree in a STEM discipline (Science, Technology, Engineering or Math) with 12 years of related engineering experience; OR a Master’s degree in STEM with 10 years of related engineering experience; OR a PhD in STEM with 8 years of related engineering experience.
• Air Breathing Propulsion knowledge and experience on aircraft (subsonic, supersonic or hypersonic) or missile systems.
• Ability and willingness to travel 25% of the time.
• Must have an active DoD Secret (or higher) clearance (with a background investigation within the past 6 years or enrolled into Continuous Education).
• Must have the ability to obtain and maintain Special Access Program (SAP) clearance.

Preferred Qualifications:

• Ten plus (10+) years of experience with Aeronautical Air Breathing Propulsion and Flight Sciences engineering disciplines.
• Experience with survivable propulsion systems
• Experience in technical leadership and guidance of junior Air Breathing Propulsion engineers.
• Experience in Air Breathing Propulsion processes and products throughout the program life cycle.
• Experience in hypersonic design and analysis
• Demonstrated ability to lead an engineering cross-functional team.
• Experience with Agile design teams and tools(Atlassian)
• Understanding of Systems Engineering Principles and Model Based Systems Engineering tools (MBSE) with a practical focus for relevant use cases in propulsion integration.
• Experience with PLM software (Teamcenter)
• Serve as organization spokesperson on advanced projects and/or programs. Act as advisor to management and customers on advanced technical research studies and applications.
• A current active in-scope U.S. Government DoD Top Secret clearance with current or previous Special Program Access (SAP/PAR).

As a Lead Electrical Engineer, the candidate must have experience with L band RF systems, able to work from customer requirements to derive additional requirements, define the architecture of a possible solution based on requirements, setup a requirements schema & link requirements to documents (systems/subsystem specification, hardware/RF architecture description document, etc.) and flow down applicable requirements to other groups (software, ASIC, & test) so that they can contribute to realize the end solution based on the proposed architecture.

The Lead EE will also oversee the development a qualification test plan that will ensure that the architecture and solution satisfy the customers’ requirements.

The Lead EE will also work with subject matter experts in the areas of GPS signal processing, anti-jam signal processing, other hardware design team members, control software, and government qualification standards.

As a Lead EE, the candidate is expected to understand each aspect of the technology used in the proposed solution.

The Lead EE also must work with the cost account manager, program management, and project management to develop the solution within the program’s budget and schedule.

Essential Functions: Requires comprehensive level knowledge of Electrical Engineering low frequency and high frequency (RF) Analog and Digital circuit design.

Experience with RF systems, ideally GPS receivers Able to contribute to providing innovative Electrical Engineering solutions consistent with business development plans.

Ability to develop circuit designs, requirements, design descriptions, verification plans/procedures, customer CDRLs to meet program schedules.

Ability to support cross functional teams for cross functional conflict resolution, Root Cause Analysis, blank page architecture developments and design Ability to contribute to algorithm development, analysis, implementation, system architecture, verification, and Test with emphasis on military GPS electronics.

Ability to contribute to execution of design, build, integration and test activities, problem resolution and verifying that the deliverable products meet all program and customer requirements.

Ability to provide project management reports as required, support senior level and customer reviews as necessary.

Ability to provide inputs and reviews of the engineering technical baseline as part of proposal efforts.

Ability to interface with the program’s leadership and other teams (SW, Systems, ME, and Test) on a frequent basis, conduct or participate in customer and/or program technical review presentations, and provide progress status updates on work products.

Ability to participate or lead in the product development process including design reviews.

5 to 10% Travel required.

Must have Secret Security Clearance or be able to obtain a US security clearance.

Qualifications: Required Education/Experience: Requires mastery level knowledge within a specific technical area or multiple job areas.

Viewed as an expert and/or resource within the field by peers in and outside the organization.

Bachelor’s Degree and a minimum of 9 years of prior relevant experience.

Graduate Degree and a minimum of 7 years of prior related experience.

In lieu of a degree, a minimum of 13 years of prior related experience.

Minimum of 5 years’ experience in ability to capture schematics design and PCBA Layout using modern EE CAD such as Altium or Mentor Graphics.

5 years’ experience with project management and product design team leadership guided by individual annual goals and objectives with minimal oversight or direction; working in a team environment as an individual contributor.

6 years’ strong experience with receiver, Antenna, or Radio design (i.e.

RF).

4 years’ experience with embedded Hardware design.

2 years’ experience with FPGA design with emphasis in digital signal processing (DSP) 4 years’ experience demonstrating strong verbal and written skills 7 Years experience with design tools such as MATLAB/Simulink, P-Spice, Agilent ADS (or AWR), Schematics Capturing/PCBA Layout tools such as Altium, and Ansys HFSS 2 Years’ experience with FPGA design tools such as Xilinx ISE, Xilinx EDK, and ModelSim Must have Secret Security Clearance or be able to obtain a US security clearance.

Preferred Additional Skills: Strong familiarity with GPS Module design and topology.

Advanced with High-speed Analog design methodologies.

Advanced in MS Office, design tools such as Simulink/MATLAB, P-Spice, Altium (Schematics Capturing & PCBA Layout), Agilent ADS (or AWR), and Ansys HFSS.

Familiar with FPGA design methodologies.

Proficient with DO-254 design.

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 Min $127,500.00
- $ 236,500.00 Max.

The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is $110,500.00 Min
- $205,500.00 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.

LI-KM1 L3Harris Technologies is proud to be an Equal Opportunity Employer.

L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination.

All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws.

L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance.

Security clearances may only be granted to U.S.

citizens.

In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer.

Please click here for the E-Verify Poster in English or Spanish .

For information regarding your Right To Work, please click here for English or Spanish .

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Job Title: Office Assistant (Contract)

Location: Santa Fe Springs, CA

Pay Rate: Up to $24/hour

Assignment Length: Contract through June 30

Schedule: Monday–Thursday 7:00 AM – 4:00 PM / Friday 6:00 AM – 2:30 PM (30-minute lunch)

Position Overview

We are seeking a detail-oriented Project Coordinator to support project administration and operational coordination within a fast-paced environment. This role will assist with project documentation, communication, and tracking while working closely with cross-functional teams including engineering, production, and warehouse operations.

Key Responsibilities

• Monitor and manage a high-volume shared inbox, responding to requests and routing inquiries to the appropriate teams.
• Communicate with internal teams through Microsoft Teams messaging to coordinate project updates and requests.
• Prepare and compile project documentation and packets, ensuring materials are complete and distributed accurately.
• Perform data entry and job code tracking, maintaining accurate records and project status updates.
• Utilize Microsoft Excel for sorting, filtering, and basic tracking of project data.
• Coordinate with engineering, production, and warehouse staff to help move projects through different stages.
• Maintain organized and accurate documentation, ensuring proper version control of project files.
• Provide general administrative and project support as needed.

Preferred Qualifications

• Previous experience supporting technical, engineering, or manufacturing teams.
• Ability to review or interpret engineering drawings is strongly preferred.
• Familiarity with NetSuite or similar ERP systems is a plus.
• Strong attention to detail, especially when handling project numbers and job codes.
• Comfortable working in an operational or warehouse-adjacent environment.

Equal Opportunity

Employer/Veterans/Disabled

To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:

• The California Fair Chance Act

• Los Angeles City Fair Chance Ordinance

• Los Angeles County Fair Chance Ordinance for Employers

• San Francisco Fair Chance Ordinance

• 
  
• Assemble, bond, and finish composite parts and subassemblies
  
• Perform secondary bonding, hardware installation, drilling, trimming, and sanding
  
• Prepare bonding surfaces and mix/apply structural adhesives per specifications
  
• Align, fit, and inspect parts to meet dimensional and tolerance requirements
  
• Follow assembly drawings, travelers, and work instructions
  
• Complete required manufacturing and quality documentation
  
• Support rework, repair, and continuous improvement activities
  
• Adhere to safety, environmental, and quality system requirements
  

• 
  
• Provide daily direction and task assignments to composite assembly personnel
  
• Serve as the primary technical resource for troubleshooting bonding and assembly issues
  
• Train and mentor technicians on proper techniques, safety practices, and quality standards
  
• Monitor workflow to ensure schedule adherence and efficiency
  
• Coordinate with production supervisors, engineering, and quality to resolve issues
  
• Promote a safe, organized, and compliant work environment
  
• Provide input on performance feedback and serve as acting supervisor when required
  

• 
  
• Ability to read and interpret engineering and assembly drawings
  
• Familiarity with hand tools, measuring equipment, and bonding tools
  
• Understanding of adhesive bonding and surface preparation techniques preferred
  
• Strong mechanical aptitude and attention to detail
  
• Ability to work safely with chemicals and adhesives
  
• Effective communication and leadership skills
  
• Strong organizational and problem-solving abilities
  

• 
  
• High school diploma or equivalent required
  
• Prior experience in composite assembly, aerospace manufacturing, or mechanical assembly preferred
  
• On-the-job training may be provided for entry-level candidates
  

Job description:

Company Overview

Calnetix Technologies, LLC is dedicated to transforming the energy landscape by developing innovative, high-speed motor generator technologies that promote energy efficiency and environmental sustainability. We partner with Original Equipment Manufacturers (OEMs) across diverse industries to enhance existing products and pioneer new markets through cutting-edge solutions.

Overview

We are seeking a Manufacturing Product Engineer with background in Manufacturing to oversee the development, manufacturing and lifecycle management of mechanical components for a key client. This role will interface between internal teams, vendors and the client. You will manage product deliveries, scheduling and technical changes as needed.

The ideal candidate has a strong mechanical engineering background, hands-on manufacturing experience and experience managing mechanical products from concept to production.

Duties

• Own and manage assigned mechanical component products throughout their lifecycle, from development through production and delivery
• Coordinate with internal engineering, manufacturing, and quality teams to ensure product requirements are met
• Manage external vendors and suppliers, including sourcing, technical alignment, timelines, and performance
• Develop and maintain project schedules, production timelines, and delivery plans
• Act as the primary point of contact for the customer, managing expectations, requirements, and ongoing communication
• Ensure products meet cost, quality, and performance targets
• Identify and mitigate technical, schedule, and supply chain risks
• Support design reviews, manufacturing readiness, and continuous improvement initiatives
• Track progress and report status to internal stakeholders and the client

Requirements

• Bachelor’s degree in Mechanical Engineering or a related field
• Minimum of 3 years of experience in mechanical product management, manufacturing engineering, or a similar role
• Strong background in mechanical systems, with experience in motors, stators, magnetic bearings, or related electromechanical components preferred
• Hands-on experience in a manufacturing environment
• Proven experience working with suppliers and contract manufacturers
• Strong project management skills, including scheduling and timeline management
• Some proficiency in Solidworks is a plus
• Use of MS Office tools for productivity and Project scheduling is necessary

Position Summary:

Who we are: AGSE is a recognized leader in the design and manufacture of aerospace ground support equipment, serving the world’s top aerospace organizations. We are in the midst of a cultural transformation, moving from tribal knowledge and manual reactive processes to a data-driven, standardized, and continuously improving operation. This is your chance to join a team that is committed to real change, not just “checking the box” on Lean.

What You’ll Do: You will be an active partner in driving our transformation—building systems, not just projects. Your focus will be on embedding continuous improvement as a mindset at every level, not just as a set of tools. Your day-to-day will combine process analysis, hands-on problem solving, cross-functional coaching, and project execution, with a direct line to senior leadership.

You won’t just analyze; you’ll implement, teach, and sustain.

Responsibilities: Essential Duties:

· Lead Improvement Projects: Identify, plan, and execute high-impact Lean, Six Sigma, and digital transformation projects focused on operational bottlenecks (quality escapes, long prep times, inefficient assembly, etc.).

· Drive Standardization: Document tribal knowledge into robust SOPs and work instructions; pilot and roll out digital work instruction tools and visual management boards.

· Coach & Train: Deliver hands-on Lean/CI training for operators, leads, and supervisors, focusing on practical skills (problem solving, process mapping, visual management, mistake-proofing, etc.).

· Data-Driven Action: Design meaningful KPIs, collect and analyze shopfloor data (scrap, rework, cycle times, downtime, OTD, etc.), and implement root cause analysis and countermeasures.

· Champion Digital Tools: Work with AI, automation, and analytics tools (Power Automate, ERP integrations, Excel, Power BI) to move the factory toward a paperless, digitally enabled environment.

· Facilitate Change: Run kaizen events, lead daily/weekly Gemba walks, facilitate feedback loops, and support the development of a true continuous improvement culture.

· Collaborate Across Functions: Partner with Quality, Engineering, Production, and Supply Chain to drive cross-functional initiatives and standardize processes.

· Tackle Real Problems: Address recurring issues like final inspection escapes, part marking accuracy, FOD/scratches, material flow, and inefficiencies in manual-heavy processes.

· Measure and Report Savings: Continuous improvement impacts in terms of dollars saved, hours reduced, and risk mitigated; report out to leadership and stakeholders.

Work Location: Santa Fe Springs, CA. 100% Onsite work. No remote nor hybrid availability for this role.

Expertise: Knowledge & Skills:

· 3+ years of hands-on experience in a Lean/Continuous Improvement, manufacturing, or operations engineering role.

· Strong working knowledge of Lean Manufacturing (5S, Value Stream Mapping, SMED, Poka-Yoke, Visual Management), Six Sigma (DMAIC, root cause analysis), and process mapping.

· Track record of driving real improvements, measurable cost savings, cycle time reductions, quality improvements.

· Experience creating and implementing Standard Work, SOPs, and operator-level training.

· Familiarity or experience with digital tools for shop floor (Power BI, Excel, Power Automate, digital checklists, etc.).

· Excellent communication, coaching, and facilitation skills; able to work at all levels from shop floor to leadership.

· Highly self-motivated, able to work with minimal supervision, and thrives in a dynamic, hands-on environment.

· Certification in Lean, Six Sigma (Green/Black Belt), or equivalent experience is highly preferred.

Nice to Have

· Experience supporting or leading ERP transitions (Epicor, Global Shop, etc.).

· Exposure to AI, automation, or advanced manufacturing technologies.

· Background in aerospace, heavy fabrication, or complex assembly environments.

· Experience implementing digital work instruction systems or MES.

· Knowledge of ISO 9001/AS9100 QMS requirements.

Required:

· Bachelor’s degree in: Bachelor’s degree in Industrial, Manufacturing, Mechanical Engineering or related technical field.

· Manufacturing engineering experience a must

· Six Sigma Black Belt, Lean, Quality, or other related certification preferred.

· Onsite role. No hybrid nor remote work available for this role

· Ability to work non-standard schedule as needed.

Physical Demands:

While performing the duties of this job, the employee is regularly required to sit and talk or listen. The employee frequently is required to use hands to handle or feel and reach with hands and arms. The employee is occasionally required to stand and walk. The employee must occasionally lift and/or move up to 25 pounds.

Work Environment:

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job.

• Noise Intensity: Moderate
• Occasionally: Office environment, Production/manufacturing environment, Warehouse environment

Pay Range: $90,000 - $120,000 plus a discretionary bonus.

While a Company bonus is not guaranteed, this position’s maximum bonus percentage range can be up to 10% of base salary.

Company bonuses are not guaranteed and are based on your performance, the department’s performance and/or the Company’s financial results.

AGSE is required by law in certain jurisdictions to include a pay scale in the job posting for this position. "Pay scale" means the salary or hourly range that AGSE reasonably expects to pay for this position; it is neither a promise nor a guarantee of the compensation that the successful candidate will receive. The pay scale for this position considers the wide range of factors that AGSE considers in making compensation decisions, including, without limitation: skill set, experience, and training, licensure and certifications, and other business and organizational needs. Please note that it is not typical for AGSE employees to be at or near the top of the pay scale for their role - especially as a new hire - and compensation decisions are dependent on the facts and circumstances of each case.

Job Type: Full-time

Pay: $90,000.00 - $120,000.00 per year

Benefits:

• 401(k)
• 401(k) matching
• Dental insurance
• Health insurance
• Life insurance
• Paid time off
• Referral program
• Tuition reimbursement
• Vision insurance

Work Location: In person

*This role is currently based in Commerce, CA.

Cross Brothers Manufacturing

Company Overview

Cross Brothers Manufacturing is a rapidly growing fabrication and electrical infrastructure manufacturing company serving utilities, OEMs, and electrical contractors across the Western United States. The company is a portfolio investment of TBG Equity, a private investment firm focused on building and scaling industrial and infrastructure manufacturing businesses.

Our products support the expansion of the electrical grid and industrial infrastructure, including utility structures, enclosures, and custom fabricated components.

Demand for our products is increasing as electrification, AI infrastructure, and data center growth drive massive expansion of the electrical grid.

We encourage candidates who enjoy solving operational problems and building systems in fast-growing environments to apply.

Benefits & Perks

·      Fully paid medical benefits

·      401k matching

·      Generous Paid Time Off and Holidays

Compensation & Growth Path

·      Base salary expected to be in the range of $100,000 – $130,000, depending on experience.

·      This role is also eligible for performance bonuses tied to operational improvements and company growth.

·      Cross Brothers leadership participates in a shared bonus pool tied to company performance, which this role will have the opportunity to join as responsibilities expand.

·      As the company grows, this position is expected to evolve into Director of Operations, with responsibility for broader operational leadership.

·      Top performers may also have the opportunity to participate in long-term incentive programs, including potential equity participation, as the company scales.

About the Position – Operations & Systems Manager

Cross Brothers is entering a rapid growth phase as demand for electrical infrastructure equipment accelerates across the United States.

The company is currently expanding production capacity, launching a second shift, and preparing for a facility relocation to support continued growth.

This role offers a rare opportunity to help build the operational foundation of a growing manufacturing platform, working directly with leadership to improve manufacturing systems, implement new technology, and scale production capacity.

The successful candidate will play a key role in helping the company evolve from a traditional fabrication shop into a modern, data-driven manufacturing organization while working closely with leadership to shape how the business scales operationally.

Role Mission

The Operations & Systems Manager will help transform Cross Brothers from a traditional fabrication shop into a scalable, data-driven manufacturing platform.

This role will work directly with the CEO and leadership team to build operational systems, improve shop-floor processes, implement automation and AI tools, and support the company’s next phase of growth.

This is a hands-on role inside the factory environment, working closely with production, finance, engineering, and leadership to improve efficiency, throughput, and operational visibility.

Key Responsibilities

Operational Systems

• Implement and refine work order tracking and production systems
• Develop operational dashboards and KPIs
• Track labor efficiency across cutting, bending, welding, and assembly
• Identify production bottlenecks and process improvement opportunities

Manufacturing Process Improvement

• Improve production scheduling and workflow coordination
• Support second shift production ramp
• Reduce rework, delays, and operational waste
• Assist with facility layout and production flow improvements for our upcoming facility move

Technology & Automation

• Evaluate and implement automation and AI tools for operations
• Improve digital workflows across quoting, engineering, and production
• Help modernize internal systems and reporting

Operational Execution

• Support daily shop-floor operations
• Coordinate between engineering, finance, production, and leadership
• Assist leadership in scaling operational capacity as demand grows

Ideal Candidate

We are looking for a highly analytical, hands-on operator who enjoys solving complex operational problems.

Strong candidates may come from backgrounds such as:

·      Operations or manufacturing roles

·      Industrial engineering

·      Operations consulting

·      Supply chain optimization

·      MBA programs with operations focus

The ideal candidate will be:

·      Extremely analytical and systems-oriented

·      Comfortable working in a manufacturing environment

·      Comfortable working in both the office and on the shop floor

·      Curious about technology and AI tools

·      Proactive and solutions-driven

·      Eager to grow with a fast-scaling company

Location

This role is currently based at our manufacturing facility in Commerce, California.

As the company continues to grow, we expect to relocate to a larger facility within the next 9–12 months, likely in Orange County or the Inland Empire.

Work Schedule

This role works closely with production teams and requires an early start to support daily shop-floor operations.

Typical hours begin around 6:30–7:00 AM.