Agentic AI — PhD Intern (Autonomous AI Agent)

Keysight Technologies, Inc.; Calabasas, Santa Rosa (CA, CA); On-site; USD 70,000 - 77,000; Part time

Job summary

Keysight Technologies invites driven PhD students or recent graduates to join an AI internship focused on building reliable autonomous AI agent systems for multi-step engineering workflows. You will design, implement, and evaluate workflows that maintain context, use approved tools, and incorporate new information to help engineers complete work efficiently.

You will work with AI researchers, software engineers, and engineering stakeholders to ensure bounded, auditable, and recoverable actions,

Qualifications

• Currently pursuing or recently completed a PhD in Machine Learning, Computer Science, Electrical or Electronic Engineering, Applied Mathematics, or a related field.
• Strong Python skills and software engineering practices (modular code, version control, reproducible pipelines).
• Hands-on experience building LLM agents with tool/function calling and orchestration.
• Experience evaluating non-deterministic systems with benchmarks and automated scoring.
• Portfolio of agent or LLM projects with evaluative details.

Responsibilities

• Build an autonomous agentic workflow that maintains task state across steps and sessions.
• Develop tool integrations connecting to approved communication, planning, document, workflow, and engineering apps.
• Implement information updates, state progression, and resumption of incomplete work.
• Design state provenance for decisions, actions, outcomes, and feedback.
• Create guardrails for approvals, bounded actions, failure recovery, and escalation.
• Measure completion rate, reliability, continuity, and human intervention against a baseline.

Skills

Python

Software engineering

Agent systems

Context management

Communication

Education

PhD or current PhD in ML/CS/EE/Applied Math

Tools

LLM agents

Tool calling

Orchestration

Context tracking

Job description

Overview

About the Program

Keysight's AI team builds adaptive engineering intelligence systems where measurement, simulation, and machine learning converge - models that learn from complex physical data and adapt to new design and testing conditions.

This internship focuses on reliable autonomous AI agent systems for multi-step engineering workflows. You will build and evaluate an AI workflow that can maintain context across longer-running tasks, use approved tools, incorporate new information, and help engineers complete work more efficiently.

Role Overview

You will design, build, and evaluate an autonomous agentic workflow for a defined engineering process. The system will interpret incoming information, determine appropriate next steps, use approved tools to complete tasks, track progress, and incorporate feedback as the workflow evolves.

A central constraint is that the system's actions must be bounded, auditable, and recoverable. Engineers need to understand what it did, why it acted, what remains open, and where approval is required. You will develop evaluations for task completion, continuity, reliability, and human intervention. You will work alongside AI researchers, software engineers, and engineering stakeholders for the selected workflows.

Learning outcomes include applying agentic AI to realistic multi-step engineering workflows; designing stateful AI systems with durable context, provenance, recovery, and human approval points; evaluating continuity, reliability, completion rate, and intervention rate for non-deterministic systems; and building fluency with tool integration, workflow automation, task state management, and auditability requirements.

Responsibilities

• Build an autonomous agentic workflow that maintains task state and context across multiple steps and sessions.
• Develop tool integrations connecting the system to approved communication, planning, document, workflow, and engineering applications.
• Implement mechanisms for incorporating new information, updating task state, and resuming incomplete work.
• Develop appropriate state and provenance mechanisms for decisions, actions, outcomes, and feedback.
• Design guardrails for approval, permissions, bounded actions, failure recovery, and escalation.
• Assemble representative engineering workflows and measure completion rate, reliability, continuity, and human intervention against a suitable baseline.

Required Qualifications

• Currently pursuing or recently completed a PhD in Machine Learning, Computer Science, Electrical or Electronic Engineering, Applied Mathematics, or a related technical field, with experience building and evaluating agent systems.
• Strong Python and software engineering: modular code, version control, reproducible pipelines.
• Hands-on experience building LLM agents - tool and function calling, orchestration, context management - well beyond prompt-level experimentation.
• Demonstrated rigor in evaluating non-deterministic systems: benchmark design, held-out test sets, automated scoring, and a healthy distrust of demonstrations.
• A portfolio of agent or LLM systems you have built: code we can look at, not descriptions, with an account of how you evaluated them.
• Working knowledge of application state, task management, context handling, and tool integration.
• Sound judgment about autonomy - where an agent should act, where it should ask, and where it should refuse.
• Clear communication to both AI researchers and domain engineers.

Preferred Qualifications

• Industry experience shipping agent or LLM-based systems to real users.
• Experience with agent frameworks, MCP or comparable tool-integration protocols, and stateful application design.
• Background in workflow automation, task orchestration, enterprise software, or event-driven systems.
• Exposure to engineering or test and measurement workflows that span multiple tools and handoffs.
• Experience with retrieval-augmented systems, structured context, knowledge graphs, or provenance tracking.
• Familiarity with C++ for integration with internal engineering tooling.

Prerequisites

• Familiarity with Git, modular software development, and reproducible experiment workflows.
• Comfort working with existing workflow, planning, document, and engineering tools rather than clean-room examples.
• Ability to design evaluations that measure task completion, continuity, reliability, and human intervention.
• Ability to communicate state, assumptions, actions, limitations, and escalation points clearly.

What This Internship Offers

• Mentorship across agentic AI, software systems, and engineering workflows, with access to representative engineering use cases.
• A portfolio-defining project in applied agentic AI, evaluated on reliability and usefulness in representative engineering workflows.
• Build an AI system that works across engineering tools and supports multi-step engineering tasks.
• Learn to measure longer-running, non-deterministic systems rigorously, including reliability, recovery, and human intervention.
• Deliver an agentic workflow that people can understand, supervise, and use in a real engineering process.

CA Pay Range:

(PhD) $51-$56

Based on experience, education and skills, most offers will be between the minimum and the midpoint of the Salary Range listed above.

Note: For other locations, pay ranges will vary by region.

Candidates who wish to be considered must be enrolled in an accredited college/university as of September 2027.

Careers Privacy StatementKeysight is an Equal Opportunity Employer.