2 senior staff software engineer jobs found in Chicago

You have a clear vision of where your career can go. And we have the leadership to help you get there.  At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential.  Senior-level individual contributor responsible for designing, configuring, integrating, developing, and supporting complex Guidewire Cloud applications. Leads Guidewire solution design, configurations, and integrations using Cloud APIs, REST services, microservices, and vendor platforms while partnering with business, IT, architecture, and delivery teams. Provides technical guidance, mentors developers, supports production stability, and leverages Agile practices and AI-assisted engineering tools to improve delivery speed, quality, and business value. JOB DESCRIPTION: Essential Duties & Responsibilities Performs a combination of duties in accordance with departmental...

You have a clear vision of where your career can go. And we have the leadership to help you get there.  At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential.  We are looking for a highly skilled Senior Python AI Developer with deep expertise in building intelligent agents using Google Vertex AI, particularly with Gemini or OpenAI models. The ideal candidate has a strong foundation in Large Language Models and understands how they work under the hood, combined with experience in evaluating model performance through structured testing methodologies. This role requires proficiency in the technical aspects of agent development while adhering to best practices in prompt engineering, context filtering, and security-aware prompting. The candidate should also have hands-on experience with modern agent frameworks and observability tools, ensuring robust,...