IBM Global Financing
Website:
ibm.com
Job details:
Introduction
At IBM Infrastructure & Technology, we design and operate the systems that keep the world running. From high-resiliency mainframes and hybrid cloud platforms to networking, automation, and site reliability. Our teams ensure the performance, security, and scalability that clients and industries depend on every day. Working in Infrastructure & Technology means tackling complex challenges with curiosity and collaboration. You’ll work with diverse technologies and colleagues worldwide to deliver resilient, future-ready solutions that power innovation. With continuous learning, career growth, and a supportive culture, IBM provides the opportunities to build expertise and shape the infrastructure that drives progress.
Job Summary
Your role and responsibilities
We are seeking an experienced ASIC Synthesis Engineer with strong expertise in Synopsys Design Compiler NXT (DCnext) to drive high-quality RTL-to-Gates implementation. The candidate will be responsible for synthesis, optimization, and timing closure of complex SoC/ASIC designs in advanced technology nodes.
Key Responsibilities
- Perform RTL synthesis using Synopsys Design Compiler NXT (DCnext)
- Develop and maintain TCL-based synthesis scripts and flows
- Drive timing closure and fix setup/hold violations
- Optimize area, power, and performance across PVT corners
- Collaborate with RTL designers for design improvements
- Define and validate SDC constraints
- Debug synthesis and QoR issues
- Support low-power synthesis flows (UPF/CPF)
- Collaborate with Physical Design, STA, and DFT teams
- Perform ECO synthesis
- Ensure lint, CDC awareness, and synthesis checks
Preferred Education
Bachelor's Degree
Required Technical And Professional Expertise
- 5-8 years of Physical design Eng Exp
Strong hands-on experience with DCnext
- Expertise in timing analysis and SDC constraints
- Proficient in TCL and Verilog/SystemVerilog
- Deep understanding of ASIC design flow
- Knowledge of MCMM flows and low-power techniques
Preferred Technical And Professional Experience
- Strong knowledge and hands-on experience in physical design methodologies, including:
- Logic synthesis
- Placement
- Clock Tree Synthesis (CTS)
- Routing
- Good understanding of physical verification and reliability checks, including:
- LVS, DRC
- Noise analysis
- Power analysis
- Electromigration (EM) / IR verification
- Strong teamwork and collaboration mindset with:
- Good problem-solving skills
- Effective communication skills
- Demonstrated leadership capabilities
- Hands-on experience with industry tools:
- Fusion Compiler
- PrimeTime
- Formality
- Exposure to advanced technology nodes:
- Working knowledge of:
- UPF (Unified Power Format)
- DFT (Design for Test)
- Experience in:
- Flow automation and scripting
Click on Apply to know more.