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Senior Logical Design Engineer

Fractile· Silicon
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Hybrid (London)full-timePosted 3mo ago

About the role

Senior RTL Design Engineer to develop and optimize Register Transfer Level (RTL) designs for high-performance, power-efficient digital systems. Involves full lifecycle work from specifications to verification and collaboration with cross-functional teams.

Responsibilities

  • Develop and maintain RTL specifications for digital designs, ensuring clarity and accuracy.
  • Implement complex design modules with a focus on performance, power, and area efficiency.
  • Take ownership of design tasks, including planning, execution, and delivery of work packages.
  • Define design tasks for the project, including partitioning, interface specifications, and module definitions.
  • Collaborate with verification engineers to ensure functional correctness through simulation and formal verification.
  • Work closely with physical design engineers and verification teams to ensure seamless integration of the design.
  • Document RTL design methodologies, module interfaces, and functional requirements.
  • Ensure adherence to coding standards, best practices, and maintainability guidelines.

Qualifications

  • Education: Bachelor’s, Master’s, or Ph.D. in Electrical Engineering, Computer Engineering, or a related field.

Skills

Required:RTL designPipelining
Nice to have:Clock-domain crossingPower gating

Benefits

  • Private Medical, Dental and Vision
  • Contributory Pension
  • 25 Days holiday plus bank holidays and Life/Critical Illness Insurance
  • Equity & Ownership
  • Diverse & fun office environment and commitment to equal employment opportunity
Last updated Jul 23, 2026. Interested? Apply on the company site.
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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
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