Senior Supervisor, Test Engineering- Software

Harris Geospatial Solutions; San Diego (CA); On-site; USD 97,000 - 180,000; Full time

Benefits offered by this job

Health and disability insurance

401(k) match

Flexible spending accounts

Education assistance

Parental leave

Paid time off

Company-paid holidays

Job summary

L3Harris is seeking an experienced Embedded Test Engineer in San Diego to design, verify, and integrate automated RF test systems for production. You will work on embedded Linux, FPGAs, and CPLDs, developing tests with LabVIEW, TestStand, Python, and C++.

Collaborate across RF design, systems, and manufacturing to ensure robust hardware testing across development, qualification, and production. The role emphasizes RF instrumentation, data analysis, and transitioning tests into manufacturing,

Qualifications

• Experience with RF test, RF integration, or related engineering roles.
• Experience with test automation and data analysis tools.
• Experience with digital logic and differential communication protocols.
• Experience with embedded Linux and associated applications.
• Experience with encryption systems and architecture.
• Understanding of RF/microwave principles and S-parameters.
• Hands-on proficiency with common RF lab instrumentation.
• Ability to troubleshoot hardware and measurement issues.
• Familiarity with Linux, VHDL, and development boards.

Responsibilities

• Design automated test systems for production testing with multi-unit capabilities.
• Develop and program embedded systems with Linux, FPGAs, and CPLDs.
• Create automated test solutions using LabVIEW, TestStand, Python, and C++.
• Develop and document test plans, procedures, and reports for components and systems.
• Set up and operate RF test equipment (SAs, signal generators, VNAs, power meters, scopes).
• Troubleshoot RF performance issues at board, module, and system levels.
• Support design verification for transmitters, receivers, encryptors/decryptors, and amplifiers.
• Analyze test data and provide technical conclusions to design teams.
• Collaborate with RF design, systems, manufacturing, quality, and production.
• Maintain test documentation, calibration requirements, and configuration records.
• Assist in transitioning test methods from development to manufacturing.
• Familiarity with Design for Test (DfT) and Design for Manufacturing (DfM).

Skills

RF test experience

Embedded systems design

Troubleshooting

Cross-functional collaboration

Strong written and verbal comunicação

Education

Bachelor’s Degree in Electrical Engineering or related

Graduate Degree in Electrical Engineering or related

Master’s degree in Electrical Engineering or related field

Experience in lieu of degree (8+ years)

Tools

LabVIEW

TestStand

Python

C++

Linux

RF lab instrumentation

Job description

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 is the Trusted Disruptor in defense tech. 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: Specialist, Test Engineering, Embedded HW/SW

Job Code: 43385

Job Location: San Diego

Job Schedule: 1st Shift - 9/80 (employee's work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off)

Job Description:

We are seeking an experienced Embedded Test Engineer to support the design, verification, characterization, and integration of automated RF test systems and subsystems (ATS). The ideal candidate will have solid hands-on experience with designing, integrating and programming embedded systems, RF measurements, automated test solutions, troubleshooting hardware issues, and working in cross-functional engineering environments. This role will contribute to the validation of RF hardware across development, qualification, and manufacturing phases.

Essential Functions:

• Design automated test systems to be used in production testing with multi-unit capabilities, automated fault detection and test reporting.
• Develop and program embedded systems involving linux, FPGAs, and CPLDs.
• Develop automated test solutions using LabVIEW and Test Stand, Python, C++.
• Develop, execute, and document test plans, procedures, and reports for components, subsystems, and full system assemblies involved in product testing.
• Set up and operate RF test equipment such as:
  • Spectrum analyzers
  • Signal generators
  • Vector network analyzers
  • Power meters
  • Oscilloscopes
• Troubleshoot and isolate RF performance issues at the board, module, and system level.
• Support design verification and validation testing for transmitters, receivers, encryptors/decryptors, and Amplifiers
• Analyze test data and provide clear technical conclusions and recommendations to design teams and program leadership.
• Collaborate with RF design, systems, manufacturing, quality, and production teams to resolve technical issues.
• Create and maintain test documentation, calibration requirements, and configuration-controlled records.
• Assist in transitioning test methods from development into manufacturing or production environments.
• Familiarity with Design for Test (DfT) and Design for Manufacturing (DfM).
• Secret Security Clearance required.

Required Qualifications (one of the following):

• Bachelor’s Degree in Electrical Engineering, Physics, or a related technical discipline and minimum 4 years of prior relevant experience.
• Graduate Degree and a minimum of 2 years of prior related experience.
• In lieu of a degree, minimum of 8 years of prior related experience.

Preferred Additional Skills:

• Minimum of 3+ years of experience in RF test, RF integration, or related engineering roles.
• Experience with test automation and data analysis tools.
• Experience with digital logic, differential communication protocols.
• Experience with embedded Linux and associated applications and FW systems.
• Experience with Encryption systems and architecture.
• Understanding of digital communications, bandwidth, throughput, and bit error rate.
• Understanding of RF/microwave principles, including:
  • S-parameters (Gain/Loss/VSWR/Return Loss)
• Experience utilizing RF hardware across development and/or production environments. Such as:
  • Filters, Amplifiers, Attenuators, Couplers, Splitters, Switches
• Hands‑on proficiency with common RF lab instrumentation.
• Experience schematics, block diagrams, interface control documents, and test requirements.
• Ability to troubleshoot and root‑cause hardware and measurement issues.
• Familiarity with Linux, VHDL, and general development board platforms like ZYNQs, Zed Boards, Arty Boards, etc…
• Master’s degree in Electrical Engineering or related field.
• Experience with Python and C++.
• Experience with schematic capture, and PWB design.
• Experience with wireless communications, telemetry, SATCOM, or aerospace/defense RF systems.
• Familiarity with digital modulation analysis and communications measurements like BPSK, QPSK.
• Knowledge of environmental and qualification testing for ruggedized hardware.
• Experience supporting design‑to‑production transitions.
• Experience generating and deriving system requirements from product specifications, RVTMs, VCRMs, and Validation Plans.
• Active security clearance or ability to obtain one, if required.
• Strong written and verbal communication skills.

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 $97,000 - $180,000. 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.

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.