Early Career SoC Architect
Job description
An Early Career SoC Architect role in Fractile's architecture team, learning how compute engines, memory hierarchies, on-chip interconnects and I/O come together into a single coherent chip. The position offers mentoring from senior architects and exposure to full-chip performance modelling, specification writing, trade-off analysis and pre-/post-silicon validation.
At a glance
- Work mode
- Remote
- Languages
- English
What you'll do
- Learn how compute engines, memory hierarchies, on-chip interconnects and I/O come together into a single coherent chip
- Work closely with senior architects and logical design, physical design, and verification teams
- Gain exposure to full-chip performance modelling, specification writing, cross-block trade-off analysis, and pre- and post-silicon validation
- Build toward owning more architectural work with mentoring from experienced architects
What we're looking for
- A degree (BEng, MEng, MSc or equivalent) in Electronic Engineering, Computer Engineering, Computer Science, or a related field — or equivalent practical experience
- A solid foundational understanding of SoC or computer architecture, including memory hierarchies, on-chip interconnects, and how compute, memory and I/O blocks integrate into a coherent chip, gained through study, projects, internships, or research
- Some exposure to RTL design concepts and how physical design constraints feed back into architectural choices — academic or internship-level experience is fine
- A clear communicator, comfortable working across architecture, modelling, implementation, verification, and software teams, who thrives in ambiguity and fast iteration
- Real hands-on exposure to chip-level or system design, through a final-year project, FPGA build, RISC-V SoC implementation, internship, or research
- Comfort working across disciplines and a track record of thriving in ambiguity and fast iteration
Nice to have
- Hands-on exposure to architectural performance modelling tools (gem5, SystemC, or custom cycle-accurate simulators)
- Interconnect/NoC design
- Compiler/toolchain interactions
- AI acceleration/vector-matrix compute
Your team
SoC Architecture
Sits within Fractile's hardware organisation, which owns everything from full-chip architecture definition through memory hierarchies, on-chip interconnects, and the path from early architectural exploration through to tapeout and post-silicon validation. Architecture is built in constant collaboration with logical design, physical design, and verification teams.
Benefits
- Competitive salary reflective of experience and the specialist nature of the role
- Meaningful equity so everyone shares in the value creation
- Private Medical, Dental and Vision
- Contributory Pension
- 25 Days holiday plus bank holidays
- Life/Critical Illness Insurance
- Diverse & fun office
Apply
Direct apply at Fractile
Opens the job posting at Fractile
About Fractile
Building chips and systems to radically re-invent the hardware that runs frontier AI models
Fractile was founded in 2022 on the bet that the world's most capable AI systems would be limited in their impact by the time taken to produce useful outputs. We bet everything on the logical conclusion: that the only way to truly unlock this latent value, to make speed viable at scale, was to radically re-invent the hardware that we run our frontier AI models on. Ever since, we have been building chips and systems that tackle this problem.
Mission
To unlock the latent value of AI by re-inventing the hardware that runs frontier AI models, efficiently generating output at thousands of tokens per second while handling the complexity and capacity challenges of operating large models at very long contexts.
Key facts
- 2022
- AI hardware / semiconductors
- Founded in 2022
- Building chips and systems for fast AI inference
- Recently raised $220M from investors including Founders Fund and Accel
- Work involves technologies subject to UK, US and other international export control regulations
Partners & customers
What they value
- The hardest problems get solved by the broadest range of minds
- Committed to Equal Employment Opportunity through attracting and retaining a diverse team and building an inclusive environment
