The SiP Simulation and Virtual Prototyping Specialist (m/f/d) is responsible for following tasks:
- Establishing and maintaining the multidisciplinary simulation and electronic design automation tool chain required for SiP feasibility and design studies
- Responsibility for electrical, thermal, mechanical and thermo-mechanical modeling of SiP concepts across die, interconnect, package and board boundaries
- Defining model requirements, simulation methods, boundary conditions, correlation approaches and sign-off criteria
- Producing traceable simulation evidence that supports architecture selection, package design decisions and technical risk reduction
- Integrating external partner models and results into a controlled and reusable AESS virtual development environment
- Defining the SiP simulation strategy and selecting, configuring and integrating suitable tools for signal integrity, power integrity, thermal, mechanical, thermo-mechanical and reliability analysis
- Building parameterized models of dies, chiplets, passives, interconnects, substrates, interposers, package materials, heat paths and relevant board interfaces
- Performing signal-integrity analyses for die-to-die and external interfaces, including insertion loss, return loss, crosstalk, timing margins and channel compliance
- Performing power-integrity analyses covering power-delivery-network impedance, voltage drop, current density, simultaneous switching effects and decoupling concepts
- Performing steady-state and transient thermal analyses and evaluating junction temperatures, thermal gradients, heat spreading and cooling concepts
- Performing mechanical and thermo-mechanical analyses covering package warpage, stress, strain, fatigue and reliability risks of interconnects and material interfaces
- Defining simulation inputs, model fidelity, material properties, meshing strategies, boundary conditions, uncertainty ranges and acceptance criteria
- Correlating models with supplier data, analytical calculations, measurements or prototype results and document model limitations and confidence
- Automating repeatable simulation workflows, design-space exploration, result post-processing and reporting using suitable scripting methods
- Maintaining simulation libraries, templates, version control, documentation and interfaces to package design and system-level modeling environments
- Academic degree in Electrical Engineering, Microelectronics or comparable qualification
- In-depth experience in semiconductor technology
- Longterm experience in IC design methodology and EDA tools
- Several years of experience in multiphysics simulation for semiconductor packages, electronic assemblies or heterogeneous integration
- In-depth experience in at least two of the following domains
- signal integrity
- power integrity
- thermal analysis
- mechanical analysis
- thermo-mechanical reliability
- Experience with relevant simulation environments such as Ansys, Cadence, Siemens or equivalent industry tools
- Deep Knowledge of package and substrate structures, material properties, interconnect technologies and semiconductor package failure mechanisms
- Experience with model-order reduction, compact models, parameter extraction, sensitivity analysis and design-space exploration is preferred
- Experience in simulation workflow automation and scripting, for example with Python preferred
- Experience correlating simulation results with measurements, supplier models or prototype data is preferred
- Business fluent English language skills (written and spoken), German language skills desirable
- Initiative - self-confident, takes ownership and acts proactively
- Ability to learn continuously by being open and flexible to new tasks/fields
- Good communication skills
- Customer focus - anticipates and understands the customers' needs
- Motivation and Inspiration
- Team player and contributes towards team goals
- Analytical thinking
- Methodological rigor
- Tool-chain ownership
- Cross-domain collaboration
Applications from severely handicapped people are welcome.
- Next to the interesting daily work the region around Regensburg is offering a high recreational value and quality of life.
- Profit from extensive benefits at the location such as different canteens and cafeterias, a continuing education and training, health management, physiotherapy and much more.
- We offer an attractive salary as well as the possibility of hybrid and cross-border mobile work.
- For an improved work-life balance we support you with various initiatives for a better compatibility of family and career such as flexible work time model, part-time option, sabbatical, etc.
- You can expect a highly motivated team as well as diverse topics and projects in the global environment of the automotive industry.
- We are promoting lifelong Learning combined with personal and professional development.
- You are looking for an individual working time model? We support part-time work.
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