RF Validation Intern
AST SpaceMobile
· Hyderabad, Telangana, India
· Sep 3, 2026
AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a one‑year intern to support our Block 1 and Block 2 activities in Micron validation and software integration testing.
Responsibilities:
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Define and execute system-level tests related to RF, baseband, PHY, and RFIC performance.
Requirements:
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Ensure readiness for pre-silicon and hardware validation phases, including setup, automation, analysis, methodologies, and exit criteria.
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Collaborate with system architecture teams to achieve optimal silicon performance.
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Partner with software teams on register configurations, calibration, and workflow optimization
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Hands-on experience with RF test equipment (spectrum analyser, signal generator, vector signal analyser, network analyser, oscilloscope).
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Strong knowledge of digital communications (DAC, ADC, IQ modulation, IQ imbalance, DPD, AGC, EVM, etc.).
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Expertise in deep dive debugging with focus on RF, hardware, and PHY aspects.
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B. Tech/M. Tech Engineering or any trained Engineers with GPA 80+ (or equivalent).
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Experience:
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Coding and automation experience for RF testing (MATLAB, C#, C, Python).
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Knowledge of LTE 3GPP, CDMA, GSM, and 5G standards.
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Proven ability to collaborate effectively within cross-functional teams
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essential meticulous attention to detail to ensure the accuracy of all documentation and project deliverables.
Apply Now
- Company
- AST SpaceMobile
- Location
- Hyderabad, Telangana, India
- Job Type
- Full-time
- Category
- RF / Microwave
- Posted
- Sep 3, 2026
- Source
- Original posting ↗