Software Engineer, AI Engineer

Position: Software Engineer 2
You’ll partner closely with our AI Lead Engineer and collaborate with field/service engineers who support our
** inspection & metrology
** tools across fabs.  
** Goal:
** Build practical AI helpers that speed up tasks from
** recipe setup
** and
** troubleshooting
* * to
** fleet management analytics
** and
** expert guidance
** from internal knowledge.
· BS in CS/EE/CE/ME (or equivalent experience).·        
** Python
* * proficiency (data wrangling, APIs, packaging); comfort on
** Linux
* * and with Git.

Familiarity with
** RAG
* * and prompt engineering; can measure quality (groundedness/relevance) and reduce hallucinations.
· Basic backend skills (REST/JSON, auth, environment secrets); experience containerizing with
** Docker**.Experience parsing complex docs (e.g.,
** Unstructured**,
** GROBID**) and handling images/figures from manuals.

Exposure to
** semiconductor equipment
** or factory systems (SECS/GEM, EDA/Interface A, MES, SPC); familiarity with
** KLA/AMAT/TEL/ASML
** tool ecosystems.
· Model adaptation experience (
** LoRA/QLoRA**, PEFT) and experiment tracking (MLflow/W&B).
· LLM observability/evals (Ragas, Tru Lens, Lang Smith), basic security/PII handling, and role-based access.
· Cloud familiarity (AWS/Azure/GCP) and lightweight front-ends (React/Next.js) for internal tools.

Ship a
** search+chat knowledge assistant
** over our internal docs with clear eval dashboards for faithfulness/relevance.
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