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HomeCompaniesPlus 2Machine Learning Engineer Intern

Machine Learning Engineer Intern

Plus 2 · Santa Clara, CA · On Site · Active · $19–$65 / hour · Lever

Job facts

FieldValue
CompanyPlus 2
TitleMachine Learning Engineer Intern
Normalized title-
Department / teamUS Internships / Data
LocationSanta Clara, CA, United States
Work modelOn Site
Employment typeIntern
Salary$19–$65 / hour
Statusactive
ATS providerLever
Posted / first seen2026-05-15 / 2026-05-29
Changed / last seen2026-05-29 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Plus 2.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Lever.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Santa Clara.Open
Department jobsActive postings in US Internships.Open
Work model jobsActive On Site postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyPlus 2
Source94fb28bd-eddc-40df-9d19-0ed71e5a973b
ATS providerLever

Description

PlusAI is a Physical AI company pioneering AI-based virtual driver software for factory-built autonomous trucks. Headquartered in Silicon Valley with operations in the United States and Europe, Plus was named by Fast Company as one of the World’s Most Innovative Companies. Partners including TRATON GROUP’s Scania, MAN, and International brands, Hyundai Motor Company, Iveco Group, Bosch, and DSV are working with Plus to accelerate the deployment of next-generation autonomous trucks. If you’re ready to make a huge impact and drive the future of autonomy, Plus is looking for talented individuals to join its fast-growing teams. Your opportunities joining PlusAI Work, learn and grow in a highly future-oriented, innovative and dynamic field. Wide range of opportunities for personal and professional development. Catered free lunch, unlimited snacks and beverages. Highly competitive salary and benefits package, including 401(k) plan. Responsibilities: Build an AI Assistant: Develop and deploy an internal AI chatbot that allows employees to query company knowledge and test results using natural language. Implement RAG Architecture: Design and build a secure Retrieval-Augmented Generation (RAG) pipeline to pull contextual data from internal sources without compromising data privacy. Develop Data Pipelines: Create automated pipelines to ingest, clean, and structure data from diverse sources, including internal documents, Slack conversations, and autonomous driving databases (bagdb, pluscene, and right-seater logs). Fine-Tune Open-Source LLMs: Work with open-source models (such as Qwen) and fine-tune them to accurately understand and process company-specific terminology and AV testing metrics. Generate Actionable Insights: Enable the system to synthesize complex data across simulation and road tests to answer questions about passing rates, test mileages, coverage gaps, and testing recommendations. Required Skills: Machine Learning & NLP: Solid understanding of Large Language Models (LLMs), natural language processing, and prompt engineering. Python Programming: Strong proficiency in Python for machine learning workflows, scripting, and backend system integration. Data Engineering Fundamentals: Experience building data extraction, transformation, and loading (ETL) pipelines, as well as handling both structured and unstructured data. Familiarity with RAG: Core understanding of Retrieval-Augmented Generation workflows, text chunking, and vector embeddings. Preferred Skills: Open-Source LLM Experience: Hands-on experience deploying, fine-tuning, or quantizing open-source models (e.g., Qwen, LLaMA, Mistral) using frameworks like Hugging Face or vLLM. Vector & Relational Databases: Experience working with vector databases (e.g., Milvus, Chroma, FAISS) as well as querying traditional SQL/NoSQL databases. Autonomous Vehicle Domain Knowledge: Familiarity with autonomous driving data formats (e.g., ROS bags), simulation environments, or road testing metrics. Chatbot Frameworks: Experience with LLM orchestration frameworks such as LangChain or LlamaIndex. Data Security & Privacy: An understanding of best practices for deploying ML models locally or within secure, internally-hosted environments.

Full job record

Job ID7a419adfc8bb37d5b76916691e09d8eb5e8484b7
Org IDdc239754-39c5-4206-bef0-5ecf8b881a2f
Source ID94fb28bd-eddc-40df-9d19-0ed71e5a973b
Board ID94fb28bd-eddc-40df-9d19-0ed71e5a973b
Providerlever
Provider Job Keyb69c9b6d-483f-41d4-b487-97c99332ca40
TitleMachine Learning Engineer Intern
Normalized Title
Statusactive
Activeyes
Location TextSanta Clara, CA
DepartmentUS Internships
TeamData
Employment TypeIntern
Workplace Typeon_site
Remote Policy
CountryUnited States
RegionCA
CitySanta Clara
Salary RawUSD 19-65 per-hour-wage
Salary Min19
Salary Max65
Salary CurrencyUSD
Salary Periodhour
Source URLhttps://jobs.lever.co/plus-2/b69c9b6d-483f-41d4-b487-97c99332ca40
Apply URLhttps://jobs.lever.co/plus-2/b69c9b6d-483f-41d4-b487-97c99332ca40/apply
First Seen At2026-05-29 06:58:18Z
Last Seen At2026-06-06 07:56:17Z
Last Checked At2026-06-06 07:56:17Z
Last Changed At2026-05-29 06:58:18Z
Inactive At
Source Posted At2026-05-15 02:14:03Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=lever/board=plus-2/date=2026-06-06/2026-06-06T07-56-16-851Z-c4bdb7ed5c0562a2423bc139989d32fb82dd58c6225e665375e8820bad53720f.json
Event Fields
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Parsed Structured
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Extensions
{}
Native Structured
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      "text": "Responsibilities:",
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  "country": "US",
  "createdAt": 1778811243769,
  "updatedAt": null,
  "categories": {
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