Diodes Incorporated

Senior Process Modeling (TCAD) Engineer - South Portland, ME

Diodes Incorporated (Diodes) is seeking a Senior Process Modeling (TCAD) Engineer who will join the Technology Development team at the South Portland, Maine Fab (SPFAB). This is an opportunity to take a collaborative approach in implementing traditional and nontraditional IC processes.


Principle Duties and Responsibilities:

  • Modeling the interaction of materials, process, design rules, circuit topology/architecture on device and circuit performance  
  • Work closely with an interdisciplinary team of engineers to solve the most important problems in device simulation and design 
  • Requires individual technical contributions and collaboration with a cross functional team of engineers 
  • Develops robust, maintainable, and efficient code as well as testing and documenting newly developed features
  • Integration & Electrical impacts:
    1. Electrical characterization and understanding of unit process inputs versus electrical responses and sensitivities
    2. Testing and understanding/correlation of unit process targets and limits to the required electrical specs
    3. Understanding of device physics and device construction to a level whereupon intelligent decisions are made regarding unit process and integration


Knowledge, Skills, and Abilities:

  • Master’s or Ph.D. in Electrical Engineering, Physics, or related field; Ph.D. preferred 
  • 5 + years of experience in solid state physics and experienced in computational simulation of semiconductor devices
  • Experience in semiconductor fab processing 
  • A solid working knowledge of device physics and process integration
  • Effective verbal and written communications skills
  • Ability to travel occasionally as needed (2-6 trips per year)
  • Familiarity with commercial TCAD tools such as Silvaco or Sentaurus is preferred
  • Six Sigma training (Black or Green Belt), and/or lean manufacturing certification is a plus
  • Excellent SPC/DoE methodology will be differentiating

Diodes Incorporated (Nasdaq: DIOD), a Standard and Poor’s SmallCap 600 and Russell 3000 Index company, is a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic, and analog semiconductor markets. Diodes serves the consumer electronics, computing, communications, industrial, and automotive markets. 

We offer a competitive benefits package to include medical, dental, vision, FSA, 401k with company match, company paid Short Term and Long Term disability and standard life insurance policy.  We also provide paid time off and have an employee wellness program.


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