Top 209 Staff cyber software engineer Jobs in California

Researcher, Automated Red Teaming
OpenAI —San Francisco, CA
- $295,000 - $445,000 a year
- Full-time
- Software development
- Fair chance
- Senior level
Staff Incident Responder
FluidStack —San Francisco, CA
- $250,000 - $350,000 a year
- Email
- Fair chance
- Senior level
- Dental insurance
- Paid time off
Staff Software Engineer, Safeguards Evals
Anthropic —San Francisco, CA
- $320,000 - $485,000 a year
- Hybrid work
- Office
- 8 years
- Bachelor's degree
- Parental leave
- Flexible schedule
Member of Technical Staff II
Illumio —Sunnyvale, CA
- $141,000 - $162,000 a year
- Full-time
- Background check
- Azure
- Computer Science
Staff Systems Engineer
Northrop Grumman —El Segundo, CA
- $177,000 - $265,600 a year
- Overtime
- Military
- Bachelor of Science
- 8 years
- Paid holidays
- Disability insurance
5d
Staff Systems Engineer
Northrop Grumman —San Diego, CA
- $177,000 - $265,600 a year
- Overtime
- Military
- Bachelor of Science
- 8 years
- Paid holidays
- Disability insurance
5d
Staff Systems Engineer
Northrop Grumman —Palmdale, CA
- $177,000 - $265,600 a year
- Overtime
- Military
- Bachelor of Science
- 8 years
- Paid holidays
- Disability insurance
5d
Staff Systems Engineer - Execution Lead
Northrop Grumman —Palmdale, CA
- $177,000 - $265,600 a year
- Overtime
- Bachelor of Science
- Office
- 8 years
- Paid holidays
- Disability insurance
5d
Staff Engineer Electronics (Project Talon)
Northrop Grumman —El Segundo, CA
- $177,000 - $265,000 a year
- Overtime
- 7 years
- Master's degree
- Business development
- Paid holidays
- Disability insurance
5d
Sr Staff Engineer Electronics
Northrop Grumman —San Diego, CA
- $192,800 - $289,200 a year
- Overtime
- Master's degree
- Analysis skills
- Doctor of Philosophy
- Paid holidays
- Disability insurance
5d
Staff Engineer Electronics (Project Talon)
Northrop Grumman —San Diego, CA
- $177,000 - $265,000 a year
- Overtime
- 7 years
- Master's degree
- Business development
- Paid holidays
- Disability insurance
5d
Staff Systems Engineer - Execution Lead
Northrop Grumman —San Diego, CA
- $177,000 - $265,600 a year
- Overtime
- Bachelor of Science
- Office
- 8 years
- Paid holidays
- Disability insurance
5d
Command and Control Enclave (C2E) Architect - Staff Engineer Systems Architect
Northrop Grumman —El Segundo, CA
- $177,000 - $265,600 a year
- Overtime
- Bachelor of Science
- 8 years
- Bachelor's degree
- Paid holidays
- Disability insurance
5d
Sr Staff Engineer Electronics
Northrop Grumman —Palmdale, CA
- $192,800 - $289,200 a year
- Overtime
- Master's degree
- Analysis skills
- Doctor of Philosophy
- Paid holidays
- Disability insurance
5d
Staff Cyber Software Engineer
Northrop Grumman —San Diego, CA
- $185,900 - $292,100 a year
- Overtime
- Computer science
- Computer Science
- Windows
- Paid holidays
- Disability insurance
Engineering Technician
General Dynamics Mission Systems, Inc —Port Hueneme, CA
- $31.37 - $34.41 an hour
- Urgently hiring
- Schematics
- Mid-level
- Forklift
Staff Software Engineer
Visa Technology and Operations LLC —Foster City, CA
- $146,200 - $233,700 a year
- Full-time
- Hybrid work
- Office
- Java
- Bachelor's degree
- Wellness program
- Health savings account
Windows Infrastructure-as-Code Systems Engineer
The Aerospace Corporation —El Segundo, CA
- $135,200 - $220,000 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Paid holidays
- Relocation assistance
Sr. Staff Engineer
Illumio —Sunnyvale, CA
- $225,000 - $270,000 a year
- Full-time
- Background check
- Computer science
- Azure
2026 Aerodynamic Environments Engineer
The Aerospace Corporation —El Segundo, CA
- $120,000 - $140,000 a year
- Full-time
- Doctor of Philosophy
- Travel
- In-person
- Paid holidays
- Relocation assistance

I want to receive the latest job alert for staff cyber software engineer in california

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

staff cyber software engineer jobs near california

Researcher, Automated Red Teaming

OpenAI -
San Francisco, CA

Apply Now

Job Details

Full-time
$295,000 - $445,000 a year

Qualifications

AI models
Cybersecurity threat analysis
Software engineering
Confidential information handling
Automation
Threat Modeling (Architecture security)
Data structures
Risk mitigation strategy development
Generative models
Classification (ML)
Scalable systems
Production systems
Collaboration with product development teams
Machine intelligence
Applied research
Task prioritization
Engineering research
Experimental design
Software development
Developing data pipelines
Scalability
Software testing
AI-driven automation
Senior level
Research findings presentation
Prototypes
Failure analysis

Full Job Description

About the team

Preparedness is a critical Safety Research team at OpenAI, which is focused on mitigating

AI threats to global security

that could scale to an extreme level of severity.

Our work involves:
Measurement.

Monitoring and predicting the evolving capabilities of frontier AI systems.

Mitigation.

Keeping misuse safeguards, alignment tools, and security measures on track to adequately address extreme threats that might arise in the future.

Coordination.

Setting mitigation targets by maintaining OpenAI’s

preparedness framework

, and partnering with other staff to achieve these targets.

This is urgent, fast-paced work that has far-reaching implications for the company and for society.

About the role

This role leads the Automated Red Teaming (ART) effort: building scalable, research-driven systems that continuously uncover failure modes in our models and safeguards, and translate those findings into actionable, production-facing improvements. The goal is to reduce expected harm by finding the highest-leverage, least-covered weaknesses early and reliably.

In this role, you'll:
Own the research and technical direction for automated red teaming across catastrophic risk areas, with an initial emphasis on:

Automated classifier jailbreak discovery (cyber and bio).

Automated bio threat-development elicitation (worst-feasible planning uplift).

CoT monitoring evasion probing (and adjacent loss-of-control evaluations).

Partner closely with:
Vertical risk teams (Cyber, Bio, Loss of Control) to define threat models, prioritize targets, and land mitigations.

The Classifiers team to turn discovered attacks into training data, evals, and measurable robustness gains.

Product / Engineering / Safety stakeholders to ensure ART outputs are operationally useful.

You might thrive in this role if you:
Feel a strong pull toward AI safety, and you’re motivated by reducing real-world catastrophic risk (not just publishing cool results).

Love breaking systems (responsibly) — you get energy from finding weird, high-severity failure modes and turning them into concrete fixes.

Have strong applied research instincts, especially around evaluations: you’re good at designing experiments that are reproducible, interpretable, and hard to fool.

Bring hands-on experience with LLMs and agents, including multi-turn behaviors, tool use, and the ways models adapt to constraints.

Are comfortable building scalable automation, not just prototypes — you can turn red-teaming ideas into pipelines that run continuously and produce high-signal outputs.

Have solid software engineering fundamentals (data structures, algorithms, testing discipline) and you can work effectively in a production-adjacent environment.

Think in threat models and incentives, and you naturally ask “what would an attacker do next?” or “how would this fail under pressure?”

Can translate messy findings into action, communicating clearly with researchers, engineers, product, and policy — and driving alignment on what to fix first.

Care about efficiency and prioritization, and you’re happy to say “no” to low-leverage work to focus on what moves the risk needle.

Nice to have:
Experience in adversarial ML, security research / red teaming, abuse prevention systems, or large-scale eval infrastructure.

About OpenAI

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.

We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic.

For additional information, please see

OpenAI’s Affirmative Action and Equal Employment Opportunity Policy Statement

.

Background checks for applicants will be administered in accordance with applicable law, and qualified applicants with arrest or conviction records will be considered for employment consistent with those laws, including the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act, for US-based candidates. For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. In addition, job duties require access to secure and protected information technology systems and related data security obligations.

To notify OpenAI that you believe this job posting is non-compliant, please submit a report through

this form

. No response will be provided to inquiries unrelated to job posting compliance.

We are committed to providing reasonable accommodations to applicants with disabilities.

OpenAI Global Applicant Privacy Policy

At OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology.

Compensation

$295K – $445K

Apply Now

Refine Your Search

staff cyber software engineer jobs in california

Researcher, Automated Red Teaming

Staff Incident Responder

Staff Software Engineer, Safeguards Evals

Member of Technical Staff II

Staff Systems Engineer

Staff Systems Engineer

Staff Systems Engineer

Staff Systems Engineer - Execution Lead

Staff Engineer Electronics (Project Talon)

Sr Staff Engineer Electronics

Staff Engineer Electronics (Project Talon)

Staff Systems Engineer - Execution Lead

Command and Control Enclave (C2E) Architect - Staff Engineer Systems Architect

Sr Staff Engineer Electronics

Staff Cyber Software Engineer

Engineering Technician

Staff Software Engineer

Windows Infrastructure-as-Code Systems Engineer

Sr. Staff Engineer

2026 Aerodynamic Environments Engineer

I want to receive the latest job alert for staff cyber software engineer in california

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected