L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Electrical Engineer III – Hardware Design

Job Code: 31708

Job Location: Cincinnati, OH

Schedule: 4/10 (Monday to Thursday, 10 hour shifts, flexible)

About L3Harris Technologies:

L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. The company provides advanced defense and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $19 billion in annual revenue and 50,000 employees, with customers in more than 100 countries.

Job Description:

This Electrical Engineering position is in a fast-paced and dynamic environment, requiring tasking flexibility to meet ever changing customer objectives. It will require the ability to work within a team structure as well as work independently with minimal supervision. Excellent communication skills, both verbal and written, are crucial.

Essential Functions:

• Design analog and digital circuits for safety and arming devices.
• Generate schematics and PCB layout guidelines.
• Perform circuit analyses (WCCA, electrical stress, FMECA, fault tree, etc.) and simulations (LTSpice, Pspice, etc.).
• Participate in team and department meetings, internal design reviews, peer and gate reviews.
• Assist with requirements development and compliance assessments.
• Generate firmware requirements for FPGAs and microcontrollers.
• Define test methods and develop test plans and test equipment requirements.
• Support or direct test activities in all phases of product development.
• Support hardware builds by testing and troubleshooting failures.
• Create and maintain engineering technical drawings and documentation.
• Author test plans and reports related to product performance and safety.
• Lead or assist formal failure investigations using structured tools (8D, Fishbone, Cause & Effect, etc.).
• Provide technical support for legacy production programs.
• Help mentor co-ops and less-experienced engineers.
• Multi-task across several projects simultaneously.

Qualifications:

• BSEE/CompE + 4 years of related experience, MSEE/CompE + 2 years of related experience, or in lieu of a degree, a minimum of 8 years of related experience.
• 3+ years of experience designing analog circuits utilizing op amps, comparators, filters, differential amplifiers, data converters, etc.
• 3+ years of experience designing digital circuits utilizing logic gates, flip flops, counters, multiplexers, timers, etc.
• 2+ years of experience with board-level power architecture design, power conditioning and power conversion using linear and switching topologies.
• 2+ years of experience with interface circuits and serial communication buses including UART, SPI, and I2C.
• 2+ years of experience with various sensor types (temperature sensors, acceleromters, differential pressure sensors, gyroscopes, etc.).
• 2+ years of experience with circuit protection techniques (e.g. overvoltage, reverse voltage, short circuit, ESD, EMI, etc.).
• 3+ years of experience with module design including component selection, circuit design and analysis, and board layout.
• 3+ years of experience with schematic capture and board layout utilities (Altium, PADS, etc.).
• 3+ years of experience in troubleshooting using standard lab equipment (oscilloscopes, function generators, meters, etc.).
• 3+ years of experience with modeling and simulation utilities (LTSpice, MATLAB, Simulink, etc.).
• 3+ years of experience in creating technical diagrams, documents and drawings (Test Plans, Test Reports, Analyses, Engineering Drawings, etc.).
• 2+ years of experience with Root Cause analysis.
• Ability to obtain a government-issued Secret level clearance. 

Preferred Additional Skills:

• BSEE/CompE + 8 years experience
• 2+ years of experience designing Electronic Safety and Arming Devices (ESADs) and Ignition Safety Devices IAW MIL-STD-1316 and MIL-STD-1901A.
• 2+ years of experience presenting ESAD/ESAF/ISD designs to Safety Review Boards (AFSRB, FISTRP, NNMSB).
• 2+ years of experience interfacing to and testing energetic materials (EFDIs, LEEFIs, Lead Charges, Boosters).
• 2+ years of design for extreme environments (Vibration, Shock, Temperature, Temperature & Humidity).
• Team Player with excellent communication skills to work effectively across different engineering disciplines.
• 3+ years of experience leading a large scale technical project from start to completion with minimal guidance.

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.

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