> Markdown version of [/jobs/ext/3919798-ai-prompt-engineer-chandler-az](https://www.wearedevelopers.com/jobs/ext/3919798-ai-prompt-engineer-chandler-az). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Ai Prompt Engineer - Chandler, Az - **Company:** Kelly Services Inc. - **Location:** Chandler, AZ, United States - **Salary:** $158,080.0 - $176,800.0 - **Contract:** Temporary contract - **Skills:** .NET Framework, Artificial Intelligence, Software System Penetration Testing, Cloud Computing, Cloud Database, Cyber Security, Databases, Elasticsearch, Python (Programming Language), Network Security, PostgreSQL, Machine Learning, Software Engineering, Systems Integration, Software Vulnerability Management, Large Language Models, Prompt Engineering, Generative AI, Malware, Kubernetes, Cyber Warfare, Static Application Security Testing, Vulnerability Analysis, Golang, Dynamic Application Security Testing - **Published:** October 26, 2026 - **Apply:** https://www.techcareers.com/job.asp?id=3467479386&tx=HT767TYI&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role * Proven experience creating and optimizing advanced prompts for Large Language Models * Hands-on experience developing AI frameworks, prompt orchestration solutions, or AI testing harnesses * Strong knowledge of Generative AI technologies and frontier LLM platforms * Background in cybersecurity, security operations, vulnerability management, or security testing * Understanding of common security threats, attack vectors, malware, and defensive security concepts * Experience supporting initiatives involving SAST, DAST, penetration testing, or vulnerability assessments * Professional software development experience using Python, Go, .NET, or comparable technologies * Ability to evaluate AI-generated outputs and improve model performance through experimentation * Strong analytical, troubleshooting, and problem-solving capabilities * Excellent communication and collaboration skills Desired Skills & Experience * Experience evaluating, stress testing, or challenging AI models in adversarial environments * Exposure to AI security research or AI-focused cyber defense initiatives * Knowledge of threat analysis, network security, ingress and egress controls, or perimeter security concepts * Experience working with PostgreSQL, Elasticsearch, Cloud SQL, or similar database technologies * Familiarity with integrating AI-generated findings into operational security programs * Experience with cloud-based environments * Exposure to Kubernetes or GKE * Experience supporting enterprise-scale technology initiatives, Applicants must be currently authorized to work in the US on a full-time basis now and in the future. ## Description * Create sophisticated prompts that improve the effectiveness of AI-driven security analysis * Design, build, and maintain AI harnesses used to evaluate security-related use cases * Leverage Generative AI to support vulnerability identification and cyber-defense research efforts * Refine prompt strategies across multiple language model platforms to maximize quality and consistency * Partner with security teams to better understand risks, indicators, and actionable findings * Conduct testing and experimentation to improve AI model behavior and accuracy * Review model responses and extract meaningful insights that can be investigated further * Support AI-enabled approaches for security scanning, assessment, and research activities * Collaborate with engineering and data teams to ensure findings are properly stored and consumed * Quickly prototype new concepts and translate successful experiments into repeatable solutions * Stay current on emerging developments in AI, cybersecurity, and prompt engineering methodologies