BackEnd (Physical design) Engineer
Retym
- Where
- Ramat Gan, Israel, hybrid
- Language, from the listing
- No Hebrew mentionedA missing mention doesn't mean Hebrew isn't needed. Ask if it matters to you.
- Dates
- Found 7 Oct 2026
- Last checked on the employer's site
- 4 h ago (7 Oct 2026)
- Source
- Employer career page (Comeet)
What they ask for
- Experience of 5+ years in backend design
- Strong expertise of full RTL2GDSII including
- Logic synthesis & equivalence checking
- Constraints definition and writing
- Complicated IP integration
- Memory compilers and other automated block generators
- DFT
- Floorplanning, PG Mesh
- P&R
- Low power design including definition, implementation and verification
- Timing STA
- IR-Drop
Nice to have
- Team player
- Highly motivated
- Learning abilities
- Good communication
- Work with external vendors
- Experience in Synopsys/Cadence tools is an advantage
- Low power techniques
- Clock-mesh/ multi source cts
- Hierarchical design flow
- Experience in tape-out procedures
The full listing
Description
For an exciting well-funded start-up, we are looking for a Backend Team member.
You will work on complex design, high frequency and low-power budget. Work on ramp-up full RTL2GDSII flow for leading technology and work with external vendors.
Requirements
Key responsibilities:
• RTL-to-GDSII Ownership: execute the complete backend implementation flow (Logic Synthesis, P&R, Tape-Out, IR-drop, etc.), ensuring timely, first-pass silicon success.
· Constraints & Timing Closure: Work with design and DFT engineers to write timing and physical constraints, and sign-off on the design using comprehensive Static
Timing Analysis (STA), timing eco implementation.
· Advanced Physical Implementation: Drive complex physical design tasks including Floorplanning, Power/Ground (PG) Mesh implementation, and handling advanced
clocking (CTS/Clock-Mesh) and Hierarchical Design flows.
· Low Power Expertise: Define, implement, and verify advanced low power design techniques to meet aggressive power consumption targets.
· Design for Manufacturability: Implement and verify Design-for-Test (DFT) strategies and close physical verification challenges, specifically focusing on IR-Drop
analysis.
· IP Integration & Automation: Execute complex IP integration, incorporating blocks generated by memory compilers and other automated tools.
• Collaboration: work closely with design team to understand the data path and correctly implement the floorplan, provide feedback on RTL changes required, Implement logical eco post RTL freeze with design team.
• CAD: Improve existing implementation flows to achieve better QOR, write scripts for supporting the P&R flows.
Minimum Qualifications
• Experience of 5+ years in backend design
• Strong expertise of full RTL2GDSII including:
• Logic synthesis & equivalence checking
• Constraints definition and writing
• Complicated IP integration
• Memory compilers and other automated block generators
• DFT
• Floorplanning, PG Mesh
• P&R
• Low power design including definition, implementation and verification
• Timing STA
• IR-Drop
• BS/MS in EE/CE from lead universities
Preferred Qualifications
• Team player
• Highly motivated
• Learning abilities
• Good communication
• Work with external vendors
• Experience in Synopsys/Cadence tools is an advantage
• Low power techniques
• Clock-mesh/ multi source cts
• Hierarchical design flow
• Experience in tape-out procedures
• RTL code reading
A very interesting job and good conditions are guaranteed to the candidates