Texas Instruments

6 months ago

Validation/Characterization Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 12 hours agoStatus: Live

Job Summary

Develop and validate RF transceiver SoCs for wireless LAN (WiFi) and ultra-wideband (UWB), working with the Radio Design team. Own system-level understanding and debugging across receive/transmit, PLL/clock, calibration, and power modes. Perform RF/IF/DC measurements (noise figure, linearity, IQ/phase error, LO leakage), develop PCB schematic/layout, and automate measurement flows with instrument interfaces and data interpretation across PVT corners. Also build SPI/UART/UCI interfaces.

Location: Bengaluru

Workplace: Onsite

Employment Type: Full time

Job Function: QA, Test & Release Engineering

Seniority: Mid level

Key Responsibilities

•Validate and characterize RF transceiver SoC blocks across receiver and transmitter chains for WiFi and UWB systems.
•Debug transceiver issues by identifying root causes and driving corrective solutions across power/biasing, register sequencing, board-level, and process-related problems.
•Conduct RF/IF/DC measurements for receiver and transmitter performance, including noise figure, linearity, IQ/phase error, LO leakage, and DC operating points.
•Develop PCB schematic and layout, including material selection and stackup, and implement design changes while coordinating with PCB service providers.
•Automate measurement flows by coding and interfacing with instruments, processing data across PVT corners, and distinguishing IC issues from setup issues.

Key Requirements

•Bachelor’s degree in electrical engineering.
•Minimum 6 years of experience validating/debugging radio transceiver systems.
•Deep understanding of transmit/receive chains, modulation, and performance metrics such as PER/BER/SNR and EVM/RMSEE.
•Ability to debug RF transceiver SoC issues, identify root cause (power/biasing, register sequencing, board issues, process marginalities), and drive solutions.
•Proficiency in RF measurements, PCB schematic/layout work, and coding/automation for measurement flows with instrument interfacing and data interpretation.

Experience:6+ years

Education:Bachelor's in Electrical engineering

Skills:Strong team playerRoot-cause analysisProblem-solvingData visualizationCollaboration

Tech Stack:RF transceiverRF measurementsPERBERSNREVMRMSEENoise FigureGainP1dBIIP2IIP3IQ gainIQ Phase errorLO LeakageDC offsetsPLLReference ClockTest ModePVT corners

Company Brief

Texas Instruments

Designs and manufactures semiconductors and analog chips used in industrial, automotive, personal electronics, communications, and enterprise systems. It is one of the world’s largest semiconductor companies, with a broad portfolio of embedded processing and power products.

Industry: Electronics Manufacturing

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Dallas, United States

Founded: 1930

Website LinkedIn

Loading job details...

Preparing the role view and application actions.

Texas Instruments

6 months ago

Validation/Characterization Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 12 hours agoStatus: Live

Job Summary

Location: Bengaluru

Workplace: Onsite

Employment Type: Full time

Job Function: QA, Test & Release Engineering

Seniority: Mid level

Key Responsibilities

•Validate and characterize RF transceiver SoC blocks across receiver and transmitter chains for WiFi and UWB systems.
•Debug transceiver issues by identifying root causes and driving corrective solutions across power/biasing, register sequencing, board-level, and process-related problems.
•Conduct RF/IF/DC measurements for receiver and transmitter performance, including noise figure, linearity, IQ/phase error, LO leakage, and DC operating points.
•Develop PCB schematic and layout, including material selection and stackup, and implement design changes while coordinating with PCB service providers.
•Automate measurement flows by coding and interfacing with instruments, processing data across PVT corners, and distinguishing IC issues from setup issues.

Key Requirements

•Bachelor’s degree in electrical engineering.
•Minimum 6 years of experience validating/debugging radio transceiver systems.
•Deep understanding of transmit/receive chains, modulation, and performance metrics such as PER/BER/SNR and EVM/RMSEE.
•Ability to debug RF transceiver SoC issues, identify root cause (power/biasing, register sequencing, board issues, process marginalities), and drive solutions.
•Proficiency in RF measurements, PCB schematic/layout work, and coding/automation for measurement flows with instrument interfacing and data interpretation.

Experience:6+ years

Education:Bachelor's in Electrical engineering

Skills:Strong team playerRoot-cause analysisProblem-solvingData visualizationCollaboration

Tech Stack:RF transceiverRF measurementsPERBERSNREVMRMSEENoise FigureGainP1dBIIP2IIP3IQ gainIQ Phase errorLO LeakageDC offsetsPLLReference ClockTest ModePVT corners

Company Brief

Texas Instruments

Industry: Electronics Manufacturing

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Public Company

Valuation: Public Company (Market Cap in USD)

Funding: IPO / Publicly Listed

Headquarters: Dallas, United States

Founded: 1930

Website LinkedIn