Physical Implementation Engineer (F/M)

Dolphin Design SAS; France; Hybride; EUR 60 000 - 90 000; Plein temps

Avantages offerts par ce poste

Meal vouchers

Health insurance

Provident plan

Profit-sharing

Remote work options

Welcome pack

Annual hours package

RTT (reducible days off)

Sustainable mobility fund

Résumé du poste

Dolphin Semiconductor in Meylan, France, is seeking a Physical Implementation Engineer (F/M) to join the growing PnR team. You will develop, validate and maintain Tcl-based PnR scripts and lead the physical implementation of digital-on-top test chips across advanced nodes, collaborating with IP and flow teams.

You bring 4–5 years in PnR, hands-on experience with Cadence or Synopsys tools, and strong English.

Qualifications

• 4 to 5 years in physical implementation (PnR) with autonomy in Tcl scripting.
• Hands-on experience with Cadence or Synopsys EDA tools; cross-training provided if needed.
• Professional English proficiency to interact with international stakeholders.
• Mastery of the physical implementation flow (PnR).
• STA and sign-off experience; middle-end expertise is a plus.
• Tcl scripting autonomy; knowledge of Python, Shell, and C-shell.
• Linux environment familiarity.

Responsabilités

• Develop, validate, and maintain Tcl-based PnR scripts for physical implementation.
• Lead full physical implementation of digital-on-top test chips across advanced nodes.
• Collaborate with PnR/flow experts, then own project-specific tasks.
• Handle Level 3 technical support for complex issues beyond vendor docs.
• Contribute to integration docs and report to project manager and tech lead.
• On-site support missions at customer sites in Asia and the United States if needed.

Connaissances

Tcl scripting

Python

Shell scripting

C-shell

Linux

English proficiency

Physical implementation flow

Outils

Cadence Innovus

Cadence Tempus

Synopsys Fusion Compiler

Synopsys PrimeTime

Description du poste

Dolphin Semiconductor develops analog and mixed-signal IP cores for major clients, leveraging cutting‑edge technologies. These designs are validated through the manufacture of test chips requiring comprehensive physical implementation. Traditionally, this process was partially outsourced; we are now establishing this capability internally and strengthening our PnR team.

We're looking for a Physical Implementation Engineer (F/M) to work alongside our current PnR expert, job based in Meylan (France).

As a Physical Implementation Engineer (F/M), your main responsibilities will include:

• Developing, validating, and maintaining PnR scripts (TCL) used for the physical implementation of our IPs—particularly on the Meerkat product line—including non-regression testing setup.

• Taking charge of the full physical implementation of digital‑on‑top test chips for IP verification (place & route, clock tree synthesis, timing closure, sign‑off STA) on advanced technology nodes (currently 22/12 nm, down to 6 nm long‑term), working closely with internal and subsidiary analog/mixed‑signal IP teams.

• Working closely with our PnR/flow expert across the entire scope before independently taking ownership of specific projects.

• Handling Level 3 technical support requests regarding complex issues rarely covered in vendor documentation.

• Contributing to integration documentation and reporting to the project manager and technical lead.

• Depending on your preference: on‑site support missions at customer sites in Asia and the United States.

You're about to become a dolphin...

• 4 to 5 years of experience in physical implementation (PnR), with strong autonomy in Tcl scripting.

• Hands‑on experience with at least one major EDA environment: Cadence (Innovus, Tempus) or Synopsys (Fusion Compiler, PrimeTime). Training on the other environment will be provided if needed.

• Professional English proficiency (written and spoken) to interact with international stakeholders.

• Strong mastery of the physical implementation flow (PnR).

• Static Timing Analysis (STA) and sign‑off; middle‑end expertise is a plus.

• Tcl scripting: fully autonomous.

• Python, Shell, and C‑shell.

• Linux environment.

Soft Skills:

• Rigor and precision.

• Collaborative spirit and teamwork.

• Strong customer relationship skills, with the ability to articulate and share technical analyses.

• Aptitude for knowledge sharing and mentoring.

Benefits of becoming a Dolphin:

• Join a small-to-medium-sized company backed by the JOLT investment fund.

• Compensation package: fixed salary (based on experience), profit‑sharing, meal vouchers, health insurance and provident plan.

• Located in a "green zone for intellectual capital," our company is committed to sustainable mobility, with a strong emphasis on cycling. Through our Sustainable Mobility Fund, we offer: €0.12/km for carpooling, €0.25/km for cycling, reimbursement of 60% for transport subscriptions and bike rentals, and a €300 subsidy for purchasing a bike after one year of service. We also provide well‑equipped facilities: secure bike parking, showers, as well as workshops and cycling activities throughout the year.

• Executive status, annual hours package, 10 RTT (redundant days off), CET (compte épargne‑temps).

• Work‑from‑home agreement for 20 days per year or the possibility of regular or full remote work depending on personal constraints.

• And of course, the Welcome pack when you join!!

Don't wait any longer, take the plunge!