# Principal R&D Engineer (3DIC)

**Company**: Synopsys
**Location**: Noida, Uttar Pradesh
**Experience**: senior
**Job type**: full-time
**Category**: Engineering
**Industry**: Technology
**Ticker**: SNPS
**Wikidata**: https://www.wikidata.org/wiki/Q2303478

**Apply**: https://careers.synopsys.com/job/noida/principal-r-and-d-engineer-3dic/44408/102166693120?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_39c82d79-405

## Description

We are seeking a Principal R&D Engineer (3DIC) to join our team at Synopsys in Noida, Uttar Pradesh, India.

As a Principal R&D Engineer, you will contribute to package substrate design automation within the 3DIC Compiler platform, enabling advanced multi-die systems for AI, high-performance computing, and heterogeneous integration.

**Key Responsibilities:**

- Implement and extend package substrate design automation capabilities within the 3DIC Compiler platform.

- Write production C/C++ code for features such as HDI substrate auto-routing, design rule checking, power delivery network analysis, and design for manufacturability.

- Build, test, and debug software that runs on large, real-world packaging designs, including multi-die chiplets and heterogeneous integration.

- Collaborate with senior engineers, product teams, and customers to understand design bottlenecks and develop well-scoped software changes.

- Participate in design and code reviews, learning how architecture decisions are made across the 3DIC product.

- Grow your skills in algorithms, performance, and software quality under the mentorship of experienced R&D engineers.

**The Impact You Will Have:**

- Contribute features that help customers design next-generation advanced packaging for AI, high-performance computing, and other complex systems.

- Help reduce design cycle time for teams working on HDI substrates, chiplets, and multi-die architectures.

- Own well-defined pieces of auto-routing, power delivery, checking, and manufacturability software , and see them used by leading semiconductor companies.

- Build a foundation in a strategic Synopsys product line at the center of the industry shift toward chiplet-based systems.

**Requirements:**

- Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or a related field.

- 15+ years of relevant software or R&D experience.

- Strong C/C++ skills and a solid grasp of data structures, algorithms, and complexity.

- Ability to write, debug, and test production-quality code.

- Interest in physical design, EDA, semiconductors, or advanced packaging , prior domain experience is a plus.

**Benefits:**

- Comprehensive medical and healthcare plans.

- Time away programs, including ETO and FTO.

- Family support, including maternity and paternity leave, parenting resources, adoption and surrogacy assistance.

- ESPP: purchase Synopsys common stock at a 15% discount.

- Retirement plans that vary by region and country.

- Competitive salaries.

## Skills

### Required
- C/C++
- data structures
- algorithms
- software development
- chip design
- verification
- manufacturing

### Nice to have
- physical design
- EDA
- semiconductors
- advanced packaging
- graph algorithms
- computational geometry
- CAD/EDA tools
- VLSI/physical design

---

Source: [Apply at careers.synopsys.com](https://careers.synopsys.com/job/noida/principal-r-and-d-engineer-3dic/44408/102166693120?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)