Lattice Semiconductor

Product Test Engineer

Lattice Semiconductor$100K — $130K *
Telecommunications & Hardware
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • BS or MS in Electrical, Electronics or Computer Engineering with relevant industry experience (6-8 years)
  • Proficient in semiconductor devices and test methodologies
  • Experience with ATE test programs (Magnum, T2K or UltraFLEX)
  • Familiarity with IC characterization and failure analysis using bench tools
  • Knowledge of test and DFT methodologies (scan, BIST, memory test)
  • Proficient in Hardware Description Language (Verilog/VHDL) and programming languages (Python, C++)
  • Strong analytical, problem-solving, and interpersonal skills.

Responsibilities

  • Develop comprehensive test plans for chip IP functions and features.
  • Design test circuits using FPGA and embedded IP with proprietary software.
  • Automate test generation scripts and oversee Pre-Si verification to ensure readiness.
  • Conduct Post-Si validation using various testing platforms under different conditions.
  • Identify root causes of product issues and communicate resolutions with cross-functional teams.
  • Drive the development of IP content and resolve any associated issues.
  • Plan and ensure timely delivery of test content for customer samples.
  • Analyze and improve test coverage metrics through fault grading.

Benefits

  • Comprehensive and competitive healthcare plans
  • Retirement savings plans
  • Generous paid time off policy
  • Potential for variable compensation or equity
  • Opportunities for personal and professional development.
Full Job Description
Job Description:

Responsibilities
• Develop test plans using established methodologies targeted on chip IP functions and features.
• Design and implement test circuits using FPGA fabric and embedded IP using Lattice's proprietary design SW.
• Develop scripts to automate test generation and own Pre-Si verification of content to ensure Si readiness.
• Execute Post-Si pattern validation using wafer-level ATE, package-level ATE, and package-level bench platforms across process, temperature, and voltage conditions.
• Identify and analyze to root cause product marginalities, communicating and coordinating root cause closure to appropriate cross-functional team (eg. Applications Engineering, Design Engineering, etc.)
• Take ownership of IP content development and drive any issues to resolution.
• Plan and execute test content delivery to meet or exceed schedules required for internal and external customers samples.
• Extract coverage metrics of test patterns using fault grading and review for coverage improvements.

Required Skills
• BS degree (Electrical, Electronics or Computer Engineering) with 8 years of industry experience, or
• MS degree (Electrical, Electronics or Computer Engineering) with 6 years of industry experience
• Good working knowledge of semiconductor devices and test methodologies
• Experience in ATE test program development, integration and debug on Nextest Magnum, Advantest T2K or Teradyne UltraFLEX preferred.
• Experience in IC characterization and/or failure analysis using various bench tools (i.e. Oscilloscope, Pattern Generators, Data Timing Generator, Multimeters, etc)
• Experience with WAT/etest, wafer sort, package assembly, final test (i.e. full backend IC process)
• Experience in Programmable Logic is desired
• Experience in RTL Design, Design Verification an advantage
• Knowledge in test, DFT methodologies (ie. scan, BIST), memory test, and fault grade methodologies an advantage
• Knowledge in Hardware Description Language such as Verilog or VHDL an advantage
• Knowledge in programming languages (ie. Python, C++)
• Excellent verbal and written skills. Demonstrated ability to work with multiple groups and across cultures
• Good analytical and problem-solving abilities
• Strong Windows, Unix, and MS Office skills
• Curious with strong self-motivation to learn and explore

In addition to base pay, this role may be eligible for variable/ incentive compensation and/ or equity. In addition, this role is eligible for a comprehensive, competitive benefits package which may include healthcare and retirement plans, paid time off, and more!

About Lattice Semiconductor

Lattice Semiconductor Corporation is an American manufacturer of high-performance programmable logic devices (FPGAs, CPLDs, & SPLDs). Founded in 1983, the company is headquartered in Portland, Oregon, and employs about 1,250 people. Lattice Semiconductor went public in 1989 and is traded on the NASDAQ stock exchange under the symbol LSCC. The company's products are used in communications, computing, industrial, automotive, and consumer markets.
Learn more about Lattice Semiconductor
Size
856 employees
Market Cap
$8.7 billion
Industry
Net Income
$47.3 million
Founded
1983
5 Year Trend
+3.8%
Revenue
$408.1 million
NASDAQ

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