Asic Back-End Physical Design Engineer multiple, REMOTE WARSZAWA

Our requirements:

  • Bachelor’s or master’s degree in Electrical Engineering, Computer Engineering, or a related field. 
  • 5+ years (Mid-level) or 8+ years (Senior-level) of hands-on experience in ASIC back-end / physical design. 
  • Experience with place-and-route tools (e.g. Innovus, IC Compiler II / Fusion Compiler). 
  • Strong static timing analysis skills and signoff experience (e.g. PrimeTime, Tempus). 
  • Experience with physical verification tools (e.g. Calibre, IC Validator, Pegasus) for DRC/LVS. 
  • Proficiency in floorplanning, clock tree synthesis, power planning, and routing. 
  • Knowledge of low-power implementation and power intent (UPF/CPF). 
  • Understanding of the full ASIC design flow and front-end / back-end interaction. 
  • Familiarity with high-speed interfaces and protocols such as PCIe, Ethernet, and AXI. 
  • Ability to work independently or strong cooperation skills to work within a cross-functional team. 
  • Strong problem-solving and analytical thinking skills. 
  • EU citizenship. 
  • Candidates must be eligible for employment under a Polish employment contract (UoP). 

Preferred candidates with:

  • Hands-on experience with the GlobalFoundries 22FDX / FD-SOI process technology. 
  • Experience with Adaptive Body Bias (ABB) techniques. 
  • Proven track record in low-power optimization. 
  • Experience with True Random Number Generators (TRNG) or Physically Unclonable Functions (PUF). 
  • Experience with side-channel attacks and countermeasures. 
  • EU/NATO security clearance. 

ASIC Back-End / Physical Design Engineer (multiple)


Resquant is a rapidly growing deep-tech startup focused on next-generation chip security and quantum-resistant cryptography solutions for dual-use and high-security applications. We develop advanced hardware security technologies designed to address emerging threats in post-quantum computing environments, working at the intersection of cryptography, semiconductor engineering, and secure system architecture.


We are building a team of highly skilled engineers passionate about cutting-edge FPGA and ASIC development, secure hardware design, and innovative defense-grade technologies.


Position: ASIC Back-End / Physical Design Engineer (multiple)

Compensation: 22,000–29,000 PLN gross/month

Employment type: Polish employment contract


Resquant is looking for highly skilled ASIC Back-End / Physical Design Engineers for various positions. This is a great opportunity to join a rapidly growing startup at an early stage, working on the latest trends in chip security and cryptography. The project targets the GlobalFoundries 22 nm FDX (22FDX) FD-SOI platform.


Main responsibilities:

  • Driving the full physical implementation flow — floorplanning, placement, clock tree synthesis (CTS), and routing — for quantum-resistant cryptographic processors. 
  • Performing timing closure and static timing analysis (STA) signoff across multiple corners and modes (setup/hold). 
  • Power planning and analysis, including IR-drop and electromigration (EM) checks. 
  • Implementing low-power architectures: power domains, level shifters, isolation cells, and the body-bias distribution network required for Adaptive Body Bias (ABB) on GF 22FDX FD-SOI. 
  • Handling synthesis-to-layout handoff, ECOs, and tapeout preparation in cooperation with the foundry (GlobalFoundries). 
  • Participation in certification and technical documentation development. 




What do we offer:

  • Full-time Senior and Mid-level positions 
  • Salary range: 22,000–29,000 PLN gross/month, depending on experience and seniority. 
  • Employment under an employment contract 
  • Participation in projects aimed at providing a backbone for chip security for dual-use markets. 
  • Flexible working hours. 
  • Ability to work remotely (Hybrid/Full). 
  • Equity options. 
  • Broad technical ownership. 
  • Innovation and cutting-edge projects. 
  • Opportunity to attend closed events with military representatives. 


,[Driving the full physical implementation flow — floorplanning, placement, clock tree synthesis (CTS), and routing — for quantum-resistant cryptographic processors., Performing timing closure and static timing analysis (STA) signoff across multiple corners and modes (setup/hold)., Power planning and analysis, including IR-drop and electromigration (EM) checks., Implementing low-power architectures: power domains, level shifters, isolation cells, and the body-bias distribution network required for Adaptive Body Bias (ABB) on GF 22FDX FD-SOI., Handling synthesis-to-layout handoff, ECOs, and tapeout preparation in cooperation with the foundry (GlobalFoundries)., Participation in certification and technical documentation development.] Requirements: Backend, Security, Cryptography, FPGA, ABB, Degree, Protocols, Ethernet, Backbone Additionally: Flexible working hours.
Data publikacji: 2026-06-29
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