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Added 3 days ago
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TEST ENGINEER – ELECTRIC PROPULSION, SATELLITES (STARLINK)
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CA · IL · MA · WA
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Semiconductor Device Engineer
Leonardo Electronics US Inc
Tucson, AZ
The Semiconductor Device Engineer will support the development, manufacturing, characterization, and continuous improvement of advanced optoelectronic semiconductor devices.…
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Senior Software Engineer - Python
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Remote, United States
Seasoned Software Engineer: 5+ years of proven software development expertise (Production level Python development required)
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Automation Developer
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- $90,000 to $110,000 USD / year
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Sr. Data Engineer
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Boston, MA · San Francisco, CA · Washington, DC
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Senior Software Engineer, Compiler
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- $170,000 to $200,000 USD / year
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Systems and Infrastructure Engineer III (Vulnerability Management)
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Leonardo Electronics US Inc

Semiconductor Device Engineer

Tucson, AZ, United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

Join Our Team Come join our team and help create world-class semiconductor devices that enable cutting-edge applications across aerospace, defense, communications, sensing, and advanced photonics. We are looking for motivated early-career engineers who are excited to learn, grow, and make a direct impact on next-generation technology.

This is a unique opportunity to work alongside experienced technical leaders in a fast-paced environment where you will gain hands-on experience across multiple aspects of semiconductor device development and manufacturing. We value curiosity, initiative, and a passion for solving challenging technical problems.

Position Summary The Semiconductor Device Engineer will support the development, manufacturing, characterization, and continuous improvement of advanced optoelectronic semiconductor devices. Responsibilities will evolve based on project needs and the engineer’s demonstrated skills, interests, and aptitude. Successful candidates will have the opportunity to gain experience in areas such as:

Semiconductor device physics
Wafer fabrication and process development
Epitaxial growth and materials characterization
Device testing and characterization
Failure analysis and root cause investigation
Reliability engineering
Yield improvement and statistical process control
Product development and technology transition
Manufacturing engineering and operations support

Key Responsibilities

Support the development and manufacture of advanced semiconductor and optoelectronic devices.
Analyze device performance data and identify opportunities for improvement.
Participate in failure analysis, root cause investigations, and corrective actions.
Assist with process optimization, yield improvement, and manufacturing support activities.
Perform electrical, optical, and physical characterization of devices and materials.
Collaborate with engineering, operations, quality, and production teams to solve technical challenges.
Document experimental results and communicate findings through reports and presentations.
Contribute to continuous improvement initiatives in safety, quality, efficiency, and performance.
Execute projects under the guidance of senior engineers while progressively increasing independent technical responsibility.

Required Qualifications

Bachelor’s degree in Electrical Engineering, Physics, Materials Science, Optical Engineering, Chemical Engineering, or a related technical discipline.
Strong analytical and problem-solving skills.
Ability to work effectively in a laboratory and manufacturing environment.
Strong written and verbal communication skills.
Demonstrated ability to learn new technical concepts quickly.
This position is located in the United States and will require use of information which is subject to the International Traffic in Arms Regulations (ITAR). As such, all applicants must be U.S. persons within the meaning of ITAR. ITAR defines a U.S. person as a U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee.

Preferred Qualifications

M.S. degree in a relevant engineering or science discipline.
Internship, co-op, research, or laboratory experience related to semiconductors, photonics, materials science, or manufacturing.
Familiarity with data analysis tools such as MATLAB, Python, JMP, Tableau, Mathematica or similar software.
Experience working in laboratory, cleanroom, or manufacturing environments.
Coursework or experience related to semiconductor devices, electronics, optics, materials characterization, or statistical analysis.

What We Offer

Direct exposure to cutting-edge semiconductor technology.
Mentorship from experienced engineers and technical leaders.
Opportunities to develop expertise across multiple engineering disciplines.
A collaborative environment where your ideas can have immediate impact.
Meaningful work supporting technologies that enable critical and innovative applications.
Clear opportunities for technical and professional growth. If you’re excited about advanced technology, enjoy solving complex problems, and want to help build the next generation of semiconductor devices, we’d love to hear from you.

[NOTE: The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.] Leonardo is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability status, protected veteran status, or any other characteristic protected by law. Here are the hiring process steps and what you can expect from us:

Step 1: Application Review:

Upon submitting your application, it is made available to the recruitment team to review and ensure you meet the basic qualifications.

Step 2: Interview:

If you have been identified to move forward in the process, you may be invited to participate in a one-on-one or panel interview. The interview format can be a phone call, in-person, or virtual meeting.

Step 3: Offer:

If you reach this stage of the interview process, congratulations! You will be provided an offer to join the Leonardo Electronics US Inc. team. The offer will include details about your salary, benefits package and start date.

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More about this job

Skills

Process improvement
Statistical process control
Optoelectronic devices
Presentation skills
Electrical engineering
Materials science
Optical engineering
Chemical engineering
Problem solving
Communication skills
Research
Photonics
Data analysis
The MathWorks MATLAB
Python
Tableau
Statistics

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