Product & Yield Engineer (Data-focused)
Fractile · London, UK · Bristol, UK
Infrastructureonsite
At a glance
Highlights
- Build chips and systems to generate output at thousands of tokens per second.
- Tackle capacity and complexity of large models at very long contexts.
- Turn complex manufacturing data into actions that improve yield and reliability.
What they offer
- Meaningful equity so everyone shares in value creation
- Private Medical, Dental and Vision coverage
- Contributory pension
- 25 days holiday plus bank holidays
- Life and Critical Illness Insurance
Ideal candidate
Hands-on semiconductor engineer who loves digging into ambiguous data problems and turning analysis into action. Collaborative self-starter excited by frontier AI hardware and driving yield from NPI to volume.
Requirements
- Experience in semiconductor Product, Test, Yield, Data Analytics or Quality Engineering from NPI to volume
- Experience analysing semiconductor manufacturing and test data for trends and yield loss
- Knowledge of WAT, WS/CP and FT datasets and correlation across stages
- Strong data mining, statistical analysis and root-cause investigation skills
- Hands-on use of yieldHUB, Spotfire, JMP or equivalent analysis tools
- Experience with SPC, Cp/Cpk, correlation, hypothesis testing and trend analysis
- Familiarity with FMEA-based qualification plans and JEDEC standards
Lab profile
About Fractile
Reinventing AI hardware to make frontier model inference faster at scale.
What they build
- AI inference chips
- AI compute systems
Known for
- High-speed AI inference
- Custom silicon design
- Full-stack hardware systems
Key facts
- Founded in 2022
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