← All roles

Modelling Engineer

Fractile· Performance Simulation
Apply on company site
Hybrid (Bristol / London)Full-timePosted 3mo ago

About the role

Modelling Engineer role at Fractile focused on developing pre-silicon models of AI acceleration hardware to enable architectural exploration, functional and performance modelling, and early software development in a hardware–software co-design loop.

Responsibilities

  • Develop pre-silicon models of Fractile's AI acceleration hardware
  • Enable architectural exploration and definition, functional modelling, performance modelling and bottleneck analysis
  • Support early software development on virtual platforms
  • Collaborate with hardware, software, and ML teams in a hardware–software co-design loop

Qualifications

  • Experience in pre-silicon modelling of complex semiconductor IP
  • SystemC or equivalent modelling frameworks
  • C++ for high-performance simulation
  • Performance modelling and architectural analysis
  • Verification and functional modelling

Skills

Required:Pre-silicon modellingSystemC or equivalent modellingC++ for high-performance simulationPerformance modellingVerification and functional modelling

Benefits

  • Private Medical, Dental and Vision
  • Contributory Pension
  • 25 Days holiday plus bank holidays
  • Life/Critical Illness Insurance
  • Equity & Ownership
Last updated Sep 10, 2026. Interested? Apply on the company site.
Fractile logo

About Fractile

Radically Accelerate Frontier Model Inference

Fractile is designing AI compute systems that will enable the next generation of AI scaling: frontier model inference, 25x faster, at 1/10th the cost.

frontier model inferenceAI computecompute systemsAI scalinginference hardwareprocessor innovation
Company profileWebsite

More open roles at Fractile