AI Engineer - Full Stack
Job in
Hartford, Hartford County, Connecticut, 06132, USA
Listed on 2026-07-20
Listing for:
The Hartford
Full Time
position Listed on 2026-07-20
Job specializations:
-
Software Development
AI Engineer (Applied/Software), Front End Developer, Full Stack Developer
Job Description & How to Apply Below
We're determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals - and to help others accomplish theirs, too. Join our team as we help shape the future.
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* About Us:
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* The Hartford is on a mission to create trustworthy, reliable, and transparent AIML systems, changing insurance and underwriting for good. We are driven by a strong determination to create a meaningful impact and take pride in being an insurance company that extends far beyond the realms of policies and coverages. When you choose to be a part of our team, you open the door to endless opportunities for personal and professional growth, as well as the chance to empower others in reaching their aspirations.
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* Job Description:
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* We are seeking a talented AI Engineer - Full Stack to design and develop highly interactive modern AI native UI/UX and backends powered by AI Agents/LLMs. In this role, you will collaborate with product engineers, UX designers, AI engineers, backend developers and platform engineers to create seamless front-end experiences that enhance the functionality and experience of our AI Agents. Your work will directly impact how users interact with AI-native systems, enabling experiences that range from AI-assisted productivity and real-time human-agent collaboration to autonomous Agents with human-in-the-loop guidance, feedback, and steering.
This position is part of the AI Center of Excellence (AI COE), a shared-services organization responsible for delivering reusable AI assets/modules (including SDKs, to APIs, Horizontal Agents, and SaaS platform) for the enterprise that enables Agentic AI adoption across business functions, operations, support organizations, and core enterprise processes.
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* Key Responsibilities:
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* + Design and develop interactive AI native front-end applications powered by AI Agents/LLMs.
+ Create intuitive, AI-native user experiences that enable seamless interaction, collaboration, and control across Agentic AI systems and autonomous workflows.
+ Partner with AI engineering / Data Science teams to integrate APIs, event driven (SSE),polling, webhooks and/or similar features.
+ Prototype, design and implement modern Agentic UX standards, protocols and ideas , Ex. Elicitation, UX negotiation and A2UI compliant Apps.
+ Build full stack AI Agents with Google ADK implementing advanced features like A2A, AAIF, A2UI, Agent skills, and MCP.
+ Research and adopt modern full-stack technologies, Agentic UX innovations, and front-end best practices.
+ Perform testing, debugging, optimization, and performance tuning to ensure high-quality user experiences.
+ Partner with product managers, UX designers, and AI architects to translate business requirements into production-ready solutions.
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* Qualifications:
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* + Bachelor's or Master's degree in computer science, Engineering, or related field.
+ 3+ years of professional experience in building modern web applications using React or comparable front-end frameworks.
+ 3+ years of solid experience in Python-based web development using frameworks such as FastAPI, Flask, or similar libraries.
+ Strong programming/scripting skills in Python (Asyncio/Pydantic), HTMX, JavaScript, Type Script, HTML, and CSS.
+ Hands-on
Experience with Jinja2, Tailwind CSS or similar templating/styling tools/technology.
+ Experience working with Figma, including interpreting designs, collaborating with designers, and translating UI/UX specifications into implementation.
+ Strong understanding of RESTful APIs, event-driven architectures, webhooks and real-time data integration (websockets).
+ Experience integrating UI frontend with ADK Agents, A2A and MCP.
+ Solid understanding of UI/UX best practices, including designing for AI-Native interfaces (HITL, time travel, checkpointing, real-time steering ).
+ Experience building web applications with WCAG accessibility standards.
+ Experience designing user workflows, multipart forms, validations, auto complete and error-handling best practices.
+ Exposure to containerized environments using Docker, Kubernetes, and CI/CD delivery pipelines.
+ Familiarity with middleware and modern web frameworks such as Nginx, Next.js or similar.
+ Experience developing and maintaining clean, reliable, and production-ready code, with a strong commitment to coding standards, testing, documentation, and engineering best practices.
+ Result oriented, demonstrating ownership, accountability, and urgency in delivering business outcomes.
** Nice to have:*
* + Familiarity with Deep Learning, LLMs, AI Agents, and AI Chatbots.
+ Familiarity with AGUI, Copilot Kit, A2UI and WebMCP.
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Experience with interactive data visualization, D3.js or advanced UI animations.
+ Knowledge of prompt/context engineering, harness engineering and semantic layer.
** Candidate must be authorized to work in the US without company sponsorship. The company will not support the STEM OPT…
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