68 ai security software engineer jobs at 49 companies in Illinois
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Senior AI Software Engineer
Dallas or Charlotte or Tampa or Fort Lauderdale or Washington or Chicago or Atlanta or New York City or Nashville or Boston or Louisville
$107k-$147k/yrRemoteFull Time
HumanaNYSE: HUM: Provides health insurance plans and clinical healthcare services.
5+ YOEBachelor's or master's degree or equivalent experience; 5+ years software engineering and 2+ years production AI/ML systems experience; expertise in Python, TypeScript, LLMs, APIs, RAG, vector databases, and secure healthcare data.
Python, TypeScript, LangChain, LlamaIndex, Hugging Face, PyTorch, scikit-learn, REST, GraphQL, WebSockets, Pinecone, Weaviate, pgvector, Claude Code, Pi Agent, Cursor, Codex, Next.js, FHIR, EHR
Johnston or Pittsburgh or Irving or Phoenix or Franklin or Charlotte or Cleveland or Boston or Iselin or Philadelphia or Chicago
$175k-$250k/yrOnsiteFull Time
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
10+ YOE10+ years in software/platform/security/data engineering; strong Python and Linux scripting; AWS and cloud security experience; CI/CD and large-scale distributed systems expertise; bachelor's degree required.
CNANYSE: CNA: Provides commercial property and casualty insurance and risk management.
7+ YOE7+ years platform engineering with enterprise CI/CD ownership; hands-on experience with GitHub Actions, ArgoCD, Harness; building AI agentic SDLC workflows; observability, app security, SBOM/supply-chain integration, and mentoring engineers.
United States or San Francisco or Illinois or Colorado or New York City
$194k-$285k/yrRemoteFull Time
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
10+ YOE10+ years in security product engineering with technical leadership at internet scale; hands-on AI, LLM, authorization, sandboxing, or untrusted-input security experience; software engineering expertise and strong communication skills.
Austin or Chicago or Houston or Los Angeles or New York or San Francisco or Seattle
$200k-$225k/yrRemoteFull Time
JLLNYSE: JLL: Global commercial real estate and investment management services.
6+ YOE6+ years security engineering, embedded product security within engineering teams, strong software engineering, experience with agentic AI architectures and identity/access (OAuth/OIDC), and excellent cross-functional communication.
Claude Agent SDK, MCP, OAuth, OIDC, SPIFFE, SPIRE, OWASP LLM Top 10, MITRE ATLAS
AbbVieNYSE: ABBV: Develops and sells innovative pharmaceutical and biopharmaceutical medicines.
4+ YOEExtensive cybersecurity and security-engineering experience, strong software engineering with Python, experience building agentic AI systems, and ability to develop technical standards and guidance.
CNA FinancialNYSE: CNA: Provides commercial and specialty property and casualty insurance products.
7+ YOEBachelor’s degree or equivalent experience; 7+ years in systems analysis and application development, including 3+ years building AI solutions. Requires Java, Python, TypeScript, APIs, cloud, Agile, testing, and secure development expertise.
Relativity: AI-powered platform for legal discovery and data intelligence.
5+ YOE5+ years software/security engineering experience, 2+ years product security reviews/threat modeling, cloud experience (Azure preferred), bachelor’s in CS/InfoSec or equivalent, strong communication and analytical skills.
SG360: Provides integrated direct marketing and mail production services.
3+ YOEBachelor's or equivalent, 3+ years software/cloud/AI engineering, experience with LLMs, AWS, backend integrations, secure engineering practices, and client-facing documentation.
Integrated Project Management Company: Executes complex strategic initiatives through professional project leadership services.
3+ YOEBachelor's degree in engineering/computer science/data science, 3+ years in software development, data science, or AI/ML, production AI architecture experience (RAG, agents), CI/CD and IaC, Azure cloud engineering preferred, security and sensitive-data handling, stakeholder engagement.
MCP (Model Context Protocol), RAG, CI/CD, infrastructure-as-code, Claude Code, Cursor, Microsoft 365 (M365), Microsoft Azure, Microsoft Container Apps, Microsoft Functions, Microsoft App Service, Microsoft Key Vault, Microsoft App Insights, Microsoft Entra ID, AWS, GCP
United States or Redmond or Mountain View or Houston or Austin or Chicago or New York City or Cambridge or Atlanta
$120k-$235k/yrRemoteFull Time
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
4+ YOEBachelor's degree in computer science or related field and 4+ years of coding experience; expertise in software engineering, secure scalable systems, customer delivery, and AI or LLM solutions preferred.
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
7+ YOEBachelor's in computer science and 7+ years of experience required. Requires Azure-based agentic AI engineering with Python, SQL, REST APIs, AI platforms, multi-agent systems, RAG, governance, security, and observability.
Microsoft Azure, Azure AI Foundry, Azure OpenAI, LangChain, LangGraph, MCP, Python, SQL, REST APIs, Azure API Management, RAG
OM Group: Provides IT modernization, cloud migration, and software development services.
5+ YOE5–7+ years software/data engineering experience, experience with Palantir AIP/Foundry, enterprise AI/ML engineering, active Secret clearance, CompTIA Security+ (IAT-II), bachelor's degree required, strong communication and DoD/federal program experience.
Palantir AIP, Pipeline Builder, Data Lineage, Foundry Data Engineering, Foundry Object Types, Code Repositories, Palantir Foundry, Microsoft Azure
National Association of REALTORS: Provides advocacy, education, and resources for real estate professionals.
5+ YOEBachelor's or master's degree or equivalent experience, 5+ years in information or software security, including 2+ years securing production cloud environments, with strong Azure, application, AI, and DevSecOps expertise.
Microsoft Azure, Microsoft Defender for Cloud, Microsoft Sentinel, Microsoft Entra ID, Azure DevOps, C#, Python, JavaScript, TypeScript, Java, NIST AI RMF, OWASP Top 10 for LLM Applications, MITRE ATLAS, Terraform, Bicep, Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, SAST, DAST, OAuth, OIDC, REST APIs, DLP, SIEM, MDR
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years software development experience, proficiency with Python, experience with large language models, embeddings, vector databases, AI agents, and ability to obtain a Secret security clearance; bachelor’s degree required.
Acosta Group: Provides retail sales and marketing services for consumer brands.
10+ YOE5+ MgmtRequires 10+ years of technology experience, 5+ years leading enterprise technical delivery, AI application development experience, GenAI expertise, and strong architecture, engineering, security, and communication skills.
Azure AI, Azure AI Foundry, Azure OpenAI, Copilot Studio, Semantic Kernel, Power Platform, Fabric, Palantir Foundry, AIP, Ontology, Databricks, Power BI, RAG, MLOps, LLMOps, CI/CD, APIs