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Senior Software Engineer – Agentic Runtime Safety & Observability
full-timeBarcelona

Summary

Location

Barcelona

Type

full-time

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About this role

Overview


Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.

 

 

Our award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.

 

 

 

About the Team

Keysight’s Applied AI Autonomy Initiative is building a next-generation agentic orchestration framework that enables AI agents to reason, adapt, and coordinate across complex engineering workflows. The platform combines LLM-based reasoning, reinforcement-inspired feedback loops, and simulation-driven validation to automate and optimize engineering decisions at scale.

 

This role sits at the core of the initiative, defining how autonomy can be deployed safely, transparently, and predictably in high-assurance engineering environments.

 

 

About the Role

As a Senior Engineer – Agentic Runtime Safety, Stability & Observability, you will design and own the runtime safety and reliability layer of Keysight’s agentic orchestration platform.

Your mission is to ensure that AI-driven orchestration remains aligned with human intent, observable, auditable, and recoverable. You will architect guardrails, rollback mechanisms, and observability pipelines that allow autonomous systems to act powerfully—without sacrificing trust, control, or predictability.

 

This role bridges AI systems, runtime engineering, and safety-critical design, working closely with AI architects, ML engineers, and simulation teams.

 

 


Responsibilities


Runtime Safety & Execution Control

  • Design runtime guardrails ensuring agent actions remain aligned with intent, policies, and system constraints.

  • Implement intent validation, semantic checks, and execution contracts before orchestration runs.

  • Define safety boundaries, escalation paths, and rollback conditions within agent workflows.

 

Fault Isolation, Rollback & Recovery

  • Architect deterministic rollback, checkpointing, and recovery mechanisms for multi-agent systems.

  • Design fault-isolation boundaries to prevent local failures from cascading system-wide.

  • Build sandboxed execution environments for validating AI-generated orchestration logic.

 

Observability & Diagnostics

  • Implement end-to-end observability capturing agent decisions, execution traces, and system health.

  • Develop anomaly detection and confidence-based safety gating for runtime behavior.

  • Build introspection APIs and dashboards exposing rationale, safety metrics, and performance signals.

 

Adaptive Governance

  • Establish feedback loops that adjust orchestration behavior based on performance and safety signals.

  • Contribute to continuous safety validation and runtime certification pipelines.

  • Collaborate across teams to embed transparency and traceability into every orchestration cycle.

 


Qualifications


Required Qualifications

  • PhD or 5+ years of experience in systems engineering, runtime reliability, or safety-critical software.

  • Strong proficiency in Python and C/C++.

  • Proven experience designing fault-tolerant, observable, and recoverable systems.

  • Hands-on experience with agentic orchestration frameworks (e.g., LangGraph, LangChain, or similar).

  • Solid understanding of execution control, intent alignment, and policy enforcement in automated systems.

  • Experience building telemetry, monitoring, or diagnostics pipelines in complex runtimes.

 

Desired Qualifications

  • Background in safety-critical or regulated domains (e.g. aerospace, industrial systems, EDA, HPC).

  • Experience with semantic validation, policy modeling, or goal disambiguation.

  • Familiarity with rollback strategies, dynamic gating, or safety scoring in distributed systems.

  • Experience with Python/C++ interoperability (e.g. PyBind11, gRPC, ZeroMQ).

  • Exposure to simulation-driven systems or hybrid AI–physics environments.

 

 

Careers Privacy StatementKeysight is an Equal Opportunity Employer.

Other facts

Tech stack
Python,C/C++,Systems Engineering,Runtime Reliability,Safety-Critical Software,Fault-Tolerant Systems,Observable Systems,Agentic Orchestration,Telemetry,Monitoring,Diagnostics,Semantic Validation,Policy Modeling,Rollback Strategies,Anomaly Detection,Simulation-Driven Systems,Hybrid AI

About Keysight Technologies, Inc.

Keysight empowers innovators to explore, design, and bring world-changing technologies to life.
As the industry’s premier global innovation partner, Keysight’s software-centric solutions serve engineers across the design and development environment, enabling them to deliver tomorrow’s breakthroughs at speed and with reduced risk.

Keysight leverages its strength as the world’s leading test and measurement provider and today enables innovators to push the boundaries of engineering by quickly solving design, emulation, and test challenges to help create the best product experiences.

Whether you're looking to improve your design and development process, optimize and secure your network, or harness AI and digital twins to get a head start on technologies like 6G, AV and EV, IoT, or quantum computing — Keysight accelerates innovation across the workflow with intelligent insights built on the most accurate measurements. Our fusion of technology knowledge, measurement science expertise, and tailored solutions helps you forge ahead with confidence in our connected and dynamic world.

Keysight Technologies (NYSE: KEYS) is an S&P 500 technology company, headquartered in Santa Rosa, California, with offices and manufacturing worldwide. Keysight owns 2,000+ patents and our ~15,000 employees work with nearly 32,000 customers worldwide to start technology revolutions. Keysight customers span the communications, industrial automation, aerospace and defense, automotive, energy, semiconductor, and general electronics markets.

Join us! To accelerate innovation to connect and secure the world, innovators start here, with Keysight.

Team size: 10,001+ employees
LinkedIn: Visit
Industry: Appliances, Electrical, and Electronics Manufacturing

What you'll do

  • Design and own the runtime safety and reliability layer of Keysight’s agentic orchestration platform. Ensure AI-driven orchestration remains aligned with human intent and is observable, auditable, and recoverable.

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Frequently Asked Questions

What does a Senior Software Engineer – Agentic Runtime Safety & Observability do at Keysight Technologies, Inc.?

As a Senior Software Engineer – Agentic Runtime Safety & Observability at Keysight Technologies, Inc., you will: design and own the runtime safety and reliability layer of Keysight’s agentic orchestration platform. Ensure AI-driven orchestration remains aligned with human intent and is observable, auditable, and recoverable..

Why join Keysight Technologies, Inc. as a Senior Software Engineer – Agentic Runtime Safety & Observability?

Keysight Technologies, Inc. is a leading Appliances, Electrical, and Electronics Manufacturing company.

Is the Senior Software Engineer – Agentic Runtime Safety & Observability position at Keysight Technologies, Inc. remote?

The Senior Software Engineer – Agentic Runtime Safety & Observability position at Keysight Technologies, Inc. is based in Barcelona, Catalonia, Spain. Contact the company through Clera for specific work arrangement details.

How do I apply for the Senior Software Engineer – Agentic Runtime Safety & Observability position at Keysight Technologies, Inc.?

You can apply for the Senior Software Engineer – Agentic Runtime Safety & Observability position at Keysight Technologies, Inc. directly through Clera. Click the "Apply Now" button above to start your application. Clera's AI-powered platform will help match your profile with this opportunity and guide you through the application process. You can also learn more about Keysight Technologies, Inc. on their website.