Electrical Engineer, Silicon Reliability Test (Starlink)

InvestedintheMission; Bastrop (TX); On-site; USD 110,000 - 170,000; Full time

Job summary

SpaceX seeks an Electrical Engineer for Starlink silicon reliability. You will qualify new silicon packages and wafer-level reliability, and drive design changes for high-volume production.

Responsibilities include planning test campaigns, developing fixtures and test boards, and building automation tools in Python to log data and monitor results. ITAR-compliant role with overtime as needed.

Qualifications

• Bachelor’s degree in electrical engineering or related field.
• 1+ years in semiconductor reliability or high-rel industries.
• Experience HTOL, TDDB, EM, and HCI tests.
• Experience developing test hardware and fixtures.
• Proficiency in Python and data analysis.
• Knowledge of JEDEC/AEC/MIL reliability standards.
• Ability to work overtime as needed.

Responsibilities

• Own package- and wafer-level reliability qualification for high-volume production.
• Plan and execute reliability test campaigns per JEDEC standards.
• Develop custom test hardware, fixturing, burn-in boards, and chambers.
• Design PCBs and electrical interfaces for test fixtures.
• Develop automation scripts and data acquisition tools (Python).
• Debug and identify root causes of failures in reliability testing.
• Use advanced diagnostics to isolate failure mechanisms in devices.
• Coordinate failure investigations across teams and report findings.
• Analyze Weibull and acceleration models to predict field performance.
• Collaborate with design/packaging/software/test to improve yield.

Skills

HTOL

TDDB

Reliability testing

Python

PCB design

Data analysis

JEDEC standards

C++

Education

Bachelor's degree in electrical engineering

Masters or PhD in electrical engineering

Tools

Oscilloscopes

Vector Network Analyzers

Burn-in boards

Environmental chambers

Test fixtures

PCB design tools

Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

ELECTRICAL ENGINEER, SILICON RELIABILITY TEST (STARLINK)

As an electrical engineer on the Starlink silicon reliability team, you'll sit at the intersection of electrical, packaging, semiconductor, and manufacturing engineering. You will be responsible for package-level and wafer-level reliability testing, including HTOL and other accelerated life tests, root cause of silicon and packaging failures, and driving design and process changes to improve microelectronics reliability across Starlink devices. Your focus will be on the qualification of new silicon packages, wafer-level reliability, and supporting high-volume production.

RESPONSIBILITIES:

• Own package-level (HTOL, LTOL, etc.) and wafer-level (TDDB, ECM, etc.) reliability qualification and testing of new silicon designs and manufacturing technologies for high-volume production
• Plan, develop, execute, and analyze reliability test campaigns aligned with JEDEC and related standards
• Develop and procure custom test hardware, fixturing, burn-in boards, and environmental chambers/systems required for package-level and wafer-level reliability testing
• Design and develop PCBs and electrical interfaces for reliability test fixtures, sockets, and monitoring systems
• Develop software, automation scripts, and data acquisition tools (e.g., Python) to control test equipment, log telemetry, perform real-time monitoring, and analyze large reliability datasets
• Perform hands‑on debugging and electrical characterization to drive root cause and corrective action of silicon, package, and interconnect failures observed in reliability testing, production, or the field
• Utilize advanced diagnostic and test tools (oscilloscopes, power supplies, vector network analyzers, custom firmware/scripts, thermal chambers, etc.) to characterize devices under stress and isolate failure mechanisms
• Run reliability failure investigations, coordinating efforts across silicon design, packaging, manufacturing, and reliability teams, and communicating findings to leadership
• Analyze reliability data (Weibull, acceleration models, etc.) to predict field performance, document failure modes, and drive design/process improvements for higher yield and reliability
• Partner with design, packaging, software, test, and manufacturing engineering teams to deliver reliable silicon hardware by informing product design, package selection, process changes, and test coverage

BASIC QUALIFICATIONS:

• Bachelor’s degree in electrical engineering, electronics engineering, or other engineering discipline

PREFERRED SKILLS AND EXPERIENCE:

• 1+ years of experience in semiconductor reliability, packaging reliability, consumer electronics, aerospace, automotive, or similar high-reliability industry
• Masters degree or PhD in electrical engineering, electronics engineering, or a related field with a focus on semiconductors, characterization, or test
• Hands‑on experience with HTOL or other accelerated life tests for packages or TDDB, EM, HCI, and other wafer-level tests
• Experience developing or procuring custom test hardware, burn-in boards, sockets, or fixturing for reliability testing
• Experience designing PCBs for test fixtures or high‑reliability applications
• Familiarity with programming and automation/scripting languages (Python preferred; C++, SQL, or similar) for test control, data logging, and analysis
• Proficiency in understanding PCB schematics, layout tools, and electrical interfaces for semiconductor packages
• Knowledge of JEDEC (JESD22), AEC‑Q200/AEC‑Q100, MIL‑STD‑202/883, IPC, or related reliability standards and physics‑of‑failure methods
• Experience in a fast‑paced, iterative design/manufacturing environment within semiconductor, consumer electronics, aerospace, automotive, or related industries

ADDITIONAL REQUIREMENTS:

• Ability to work overtime and weekends as needed

ITAR REQUIREMENTS:

• To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Applicants wishing to view a copy of SpaceX’s Aff… or applicants requiring reasonable accommodation to the application/interview process should reach out to [e-mail].