Principal DFT Engineer (Silicon Engineering)

Austin, TXfull timeOn Site

Apply on Employer Site

senior

H1B: no

SpaceX Principal DFT Engineer at SpaceX responsible for leading implementation and optimization of DFT architectures for ASICs used in Starlink. Works with cross-disciplinary teams to develop next-generation ASICs for space and ground infrastructure.

Responsibilities

Lead implementation and optimization of DFT architectures, including scan insertion, compression/decompression logic, memory BIST, and logic BIST, leveraging Siemens Tessent tools for RTL and gate netlist DFT implementation
Own ATPG tools and methodologies, including generating patterns for stuck-at, transition, and path delay fault models, while focusing on pattern compression, diagnosis, and hierarchical test flows. Provide post-silicon testing and validation support
Responsible for evaluating design readiness for scan insertion through RTL and physical design Scan Design Rule Check (DRC) tools
Integration and verification of Design for Test (DFT) fabrics and IP within Subsystems
Run and debug non-timing and SDF annotated gate level simulations
Develop test scripts, automate processes, and analyze data using programming languages such as Perl, Python, Tcl, or C+

Qualification

RTL experience to understandADDITIONAL REQUIREMENTS

Required

Bachelor’s degree in electrical engineering, computer engineering or computer science
10+ years of experience working with ASICs
10+ years of experience in scan insertion and DFT setup, integration and validation

Preferred

Leadership experience driving SOC DFT execution from concept through tapeout and product deployment
RTL experience to understand, trace and debug RTL connectivity issues as they pertain to DFT
Ability to solve complex problems including clock domain crossings and power optimization
Experience with UPF (Unified Power Format), formal verification, and DRC rule checking experience
Familiar with advanced silicon process and technology nodes for high speed and low power consumption
Strong implementation or integration of design blocks using Verilog/SystemVerilog
Experience working with ATE testers and test teams
ADDITIONAL REQUIREMENTS: