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Remote Prompt Engineer Jobs in California (NOW HIRING)

SDET, Remote opportunity

Irvine, CA · On-site +1

$130K - $145K/yr

Senior SDET Location: Hybrid if local to Irvine, CA. 100% remote if you live more than 30 miles ... for prompt and model changes * Convert manual UAT scripts from Ops and Sales into automated ...

This is a remote position. Role Summary The GenAI / Bedrock Architect owns the technical design of ... RAG, agents, prompt engineering, function/tool calling, grounding/citation, and model evaluation.

... remote. For location-specific details, please connect with our recruiting team. What you will do ... Collaborate with other engineers on prompt engineering, model evaluation, and retrieval-augmented ...

Principal Software Engineer (Python)

Irvine, CA · On-site +1

$144K - $194K/yr

The hybrid-remote Principal Software Development Engineer leads the design, development, and ... success areas, prompt engineering, and synthetic data generation. * Mentor Senior & Junior ...

GTM Engineer

San Jose, CA · Remote

$121K - $150K/yr

Remote, US (or hybrid HQ San Jose) Job Type: Full-time Axiad is the identity security company ... Demonstrated experience building AI-powered workflows - prompt engineering, LLM API integration ...

Staff Software Engineer

San Diego, CA · On-site +1

$149K - $262K/yr

Familiarity with prompt engineering and the judgment to tune non-deterministic outputs for ... Work personas (flexible, remote, or required in office) are categories that are assigned to ...

Staff Software Engineer

San Diego, CA · On-site +1

$149K - $262K/yr

Familiarity with prompt engineering and the judgment to tune non-deterministic outputs for ... Work personas (flexible, remote, or required in office) are categories that are assigned to ...

Solutions Engineer

San Francisco, CA · On-site +1

$202K - $230K/yr

This role can be remote dependent on location or based in our San Francisco, Chicago, or New York ... Hands-on fluency with Large Language Models (e.g., OpenAI, Anthropic, Amazon Nova), prompt ...

Senior AI Engineer

Los Altos, CA · On-site +1

$123K - $169K/yr

We offer a flexible, remote working environment. You can expect a warm welcome from a friendly and ... Experience with LLM fine-tuning, prompt engineering, and inference optimization * Strong ...

Experience with LLM fine-tuning techniques (LoRA, QLoRA, RLHF/RLVR) or advanced prompt engineering. * Experience in a high-growth startup environment. * Open to remote candidates or 3 days a week ...

New

Senior AI Engineer

Los Altos, CA · On-site +1

$123K - $169K/yr

We offer a flexible, remote working environment. You can expect a warm welcome from a friendly and ... Experience with LLM fine-tuning, prompt engineering, and inference optimization * Strong ...

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Remote Prompt Engineer information

See California salary details

$12

$55

$79

How much do remote prompt engineer jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for remote prompt engineer in California is $55.26, according to ZipRecruiter salary data. Most workers in this role earn between $39.62 and $73.56 per hour, depending on experience, location, and employer.

What is a Remote Prompt Engineer job?

A Remote Prompt Engineer designs, refines, and optimizes prompts to improve interactions between users and AI models. They work with natural language processing (NLP) systems to enhance response accuracy and relevance. This role often involves testing different prompts, analyzing AI outputs, and collaborating with developers or researchers to fine-tune language models. Since the position is remote, engineers use online tools and communication platforms to collaborate with teams and stay updated on AI advancements.

What does a typical workday look like for a Remote Prompt Engineer?

As a Remote Prompt Engineer, your workday often involves designing and testing prompts for various AI models, collaborating with product managers and developers, and analyzing model outputs to refine interactions. You may also participate in virtual team meetings to discuss project goals, provide feedback on AI performance, and stay updated on new advancements in prompt engineering. Routine responsibilities include documenting prompt structures, troubleshooting model behavior, and integrating feedback from client or user testing. This dynamic and collaborative environment enables you to contribute creative solutions and drive continuous improvement in AI-driven applications.

What are the key skills and qualifications needed to thrive in the Remote Prompt Engineer position, and why are they important?

To thrive as a Remote Prompt Engineer, you need expertise in natural language processing, prompt design, and a background in computer science or a related field. Familiarity with AI platforms (such as OpenAI or Anthropic APIs), programming languages like Python, and prompt engineering tools is highly valuable. Outstanding communication, collaboration, and problem-solving skills help remote team members excel in optimizing AI performance. These competencies ensure tailored, effective AI solutions and smooth, results-driven teamwork from a remote environment.

What is a $900000 AI job?

A $900,000 AI job typically refers to high-level roles in artificial intelligence, such as AI research directors, chief AI officers, or senior machine learning executives, which offer compensation in that range. These positions often require advanced skills in AI development, leadership experience, and may involve overseeing large teams or strategic AI initiatives.

What is the salary of remote prompt engineer?

The salary of a remote prompt engineer typically ranges from $70,000 to $130,000 annually, depending on experience, skills, and the company's location. Entry-level positions may start lower, while experienced professionals with expertise in AI and natural language processing can earn higher salaries. Compensation often includes benefits such as flexible schedules and opportunities for skill development.

Are prompt engineers still in demand?

Prompt engineers are increasingly in demand as organizations seek professionals skilled in designing effective prompts for AI language models. The role requires expertise in natural language processing, machine learning, and familiarity with AI tools, making it a valuable skill set in the growing AI industry.

How can I make $100,000 a year working from home?

A remote prompt engineer can earn $100,000 annually by developing high-quality prompts for AI models, gaining expertise in natural language processing, and building a strong portfolio. Increasing income may involve acquiring specialized skills, certifications, and working with multiple clients or companies on a freelance or full-time basis. Consistent performance and staying updated with AI advancements are key to reaching this income level.
What are the most commonly searched types of Prompt Engineer jobs in California? The most popular types of Prompt Engineer jobs in California are:
What job categories do people searching Remote Prompt Engineer jobs in California look for? The top searched job categories for Remote Prompt Engineer jobs in California are:
What cities in California are hiring for Remote Prompt Engineer jobs? Cities in California with the most Remote Prompt Engineer job openings:
Infographic showing various Remote Prompt Engineer job openings in California as of July 2026, with employment types broken down into 92% Full Time, 4% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $114,938 per year, or $55.3 per hour.
Expert Detection and Response Engineer (Remote)

Expert Detection and Response Engineer (Remote)

Activision Blizzard, Inc.

Irvine, CA • Remote

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

New


Activision Blizzard rating

8.6

Company rating: 8.6 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

7th of 67 rated media


Job description

Job Title:Expert Detection and Response Engineer (Remote)Requisition ID:R027801Job Description:Role Overview

Activision is seeking an Expert Detection and Response Engineer to help protect our players, studios, platforms, and enterprise environments from advanced cyber threats. As part of our Global Security Operations organization, this role is responsible for actively identifying, investigating, and responding to security threats. This role is highly hands-on and focuses on real-world attacker behavior, rapid analysis, and effective containment.

Responsibilities
  • Detect, investigate, and respond to security incidents across cloud, corporate, and production environments as a handson member of the TDIR team.
  • Monitor and analyze security telemetry and audit logs to identify anomalous activity, unauthorized access, and emerging threats, including targeted attacks and advanced adversaries.
  • Perform alert triage, indepth investigation, and forensic analysis across the full incident lifecycle, from identification through containment, remediation, and postincident review.
  • Execute endpoint, identity, cloud, and malware investigations, including timeline reconstruction, indicator extraction, and root cause analysis.
  • Develop, refine, and tune threat detections within the SIEM based on realworld attacker behavior and investigation findings.
  • Enhance investigation and response efficiency through automation, SOAR workflows, scripting, and advanced analytics.
  • Design, build, or operate AI/LLM-assisted triage and enrichment workflows (e.g., agentic pipelines integrated with case management platforms) to accelerate investigation and reduce analyst toil.
  • Evaluate and harden AI-assisted security tooling against adversarial input, including prompt injection and verdict-poisoning risks introduced via analyzed artifacts, applying schema-constrained or otherwise bounded output design rather than relying solely on input-side filtering.
  • Contribute to TDIR procedures, playbooks, runbooks, documentation, and operational metrics.
  • Collaborate closely with engineering teams, business stakeholders, and vendors during active investigations and response efforts.
  • Participate in an oncall rotation and provide offhours support for critical incidents and material security events.
  • Communicate investigation findings clearly and effectively to technical teams and leadership.
  • Occasional travel (up to approximately 10%) may be required to support studios or on-site incident response.
Required Qualifications
  • Bachelor's degree in computer science, Information Security, or equivalent practical experience. 10+ years of progressively accountable security experience, with a demonstrated track record of independent, expert-level judgment in incident response.
  • Handson experience in threat detection, security operations, and incident response, with active involvement across the full incident lifecycle.
  • Strong understanding of the modern threat landscape, attacker tactics, techniques, and procedures.
  • Proven ability to detect, triage, investigate, and respond to security incidents in enterprise environments.
  • Experience performing detailed log analysis, correlation, and investigative triage.
  • Strong written and verbal communication skills, with the ability to clearly articulate incident findings and response actions.
  • Ability to work independently and collaboratively within the TDIR team and with technical and business stakeholders.
  • Willingness to participate in an oncall rotation and provide offhours support for critical security incidents.
  • Hands-on experience with security monitoring platforms such as SIEM and EDR, including building or significantly extending detection content (not solely tuning existing rules).
  • Scripting or programming experience (e.g., Python, PowerShell, KQL) to support detection, investigation, or response automation.
  • Strong host- and network-based forensic skills, including timeline reconstruction and root cause analysis.
  • Working knowledge of how LLMs are applied to security operations (alert enrichment, auto-triage, summarization) and the failure modes specific to that application, such as hallucinated verdicts, injection via log or artifact content, and over-trust in model output.
  • Fluency in English.
Preferred Qualifications
  • 12+ years of relevant IT and security experience, including prior leadership or mentorship of less-senior analysts.
  • Handson malware analysis experience using static and dynamic techniques.
  • Experience implementing or operating SOAR platforms and security automation.
  • Hands-on experience building or integrating AI-assisted triage into a SOC workflow (SOAR, case management, or custom pipeline), including designing constrained output schemas or guardrails rather than relying solely on vendor-side content filtering.
  • Familiarity with emerging threat models for AI-augmented security tooling, such as prompt injection and verdict poisoning via analyzed artifacts.
  • Identity-focused detection experience, including Active Directory, hybrid identity, and privileged account monitoring.
  • Understanding foundational security best practices, including system and network hardening.
  • Ability to assess incidents quickly, recommend effective response actions, and mitigate operational and reputational risk.
  • Experience interfacing effectively with leadership, engineering teams, and external vendors.
  • Demonstrated engagement with the cybersecurity community or strong evidence of selfdriven learning and professional contribution.

Our World

At Activision, we strive to create the most iconic brands in gaming and entertainment. We're driven by our mission to deliver unrivaled gaming experiences for the world to enjoy, together. We are home to some of the most beloved entertainment franchises including Call of Duty, Crash Bandicoot, Tony Hawk's Pro Skater, and Guitar Hero. As a leading worldwide developer, publisher and distributor of interactive entertainment and products, our "press start" is simple: delight hundreds of millions of players around the world with innovative, fun, thrilling, and engaging entertainment experiences.

We're not just looking back at our decades-long legacy; we're forging ahead to keep advancing gameplay with some of the most popular titles and sophisticated technology in the world. We have bold ambitions to create the most inclusive company as we know our success comes from the passionate, creative, and diverse teams within our organization.

We're in the business of delivering fun and unforgettable entertainment for our player community to enjoy. And our future opportunities have never been greater - this could be your opportunity to level up.

Ready to Activate Your Future?

The videogame industry and therefore our business is fast-paced and will continue to evolve. As such, the duties and responsibilities of this role may be changed as directed by the Company at any time to promote and support our business and relationships with industry partners.

We love hearing from anyone who is enthusiastic about changing the games industry. Not sure you meet all qualifications? Let us decide! Research shows that women and members of other under-represented groups tend to not apply to jobs when they think they may not meet every qualification, when, in fact, they often do! We are committed to creating a diverse and inclusive environment and strongly encourage you to apply.

We are committed to working with and providing reasonable assistance to individuals with physical and mental disabilities. If you are a disabled individual requiring an accommodation to apply for an open position, please email your request toaccomodations@activisionblizzard.com. General employment questions cannot be accepted or processed here. Thank you for your interest.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, gender identity, age, marital status, veteran status, or disability status, among other characteristics.

Rewards

We provide a suite of benefits that promote physical, emotional and financial well-being for 'Every World' - we've got our employees covered! Subject to eligibility requirements, the Company offers comprehensive benefits including:

  • Medical, dental, vision, health savings account or health reimbursement account, healthcare spending accounts, dependent care spending accounts, life and AD&D insurance, disability insurance;
  • 401(k) with Company match, tuition reimbursement, charitable donation matching;
  • Paid holidays and vacation, paid sick time, floating holidays, compassion and bereavement leaves, parental leave;
  • Mental health & wellbeing programs, fitness programs, free and discounted games, and a variety of other voluntary benefit programs like supplemental life & disability, legal service, ID protection, rental insurance, and others;
  • If the Company requires that you move geographic locations for the job, then you may also be eligible for relocation assistance.

Eligibility to participate in these benefits may vary for part time and temporary full-time employees and interns with the Company. You can learn more by visiting https://www.benefitsforeveryworld.com/.

In the U.S., the standard base pay range for this role is $124,000.00 - $229,400.00 Annual. These values reflect the expected base pay range of new hires across all U.S. locations. Ultimately, your specific range and offer will be based on several factors, including relevant experience, performance, and work location. Your Talent Professional can share this role's range details for your local geography during the hiring process. In addition to a competitive base pay, employees in this role may be eligible for incentive compensation. Incentive compensation is not guaranteed. While we strive to provide competitive offers to successful candidates, new hire compensation is negotiable.

What Activision Blizzard employees say

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Activision Blizzard logo

About Activision Blizzard

Sourced by ZipRecruiter

Activision Blizzard, Inc. (NASDAQ: ATVI), is one of the world's largest and most successful interactive entertainment companies and is at the intersection of media, technology and entertainment. We are home to some of the most beloved entertainment franchises including Call of Duty®, World of Warcraft®, Overwatch®, Diablo®, Candy Crush™ and Bubble Witch™. Our combined entertainment network delights hundreds of millions of monthly active users in 196 countries, making us the largest gaming network on the planet!

Industry

Arts, entertainment, and recreation

Company size

5,001 - 10,000 Employees

Headquarters location

Santa Monica, CA, US

Year founded

2008

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