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Sr Gen AI Engineer - TX, USA (Remote)

Photon
Full-time
On-site
Houston, Texas, United States
Job Description

Greetings Everyone

Who are we?

For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check https://youtu.be/uJWBWQZEA6o.

What will you do?

What are we looking for?

We are seeking a

Senior Generative AI Engineer

with a passion for building intelligent, agentic systems that transform how consumers interact with healthcare. This role is ideal for hands-on, driven individuals who want to be at the forefront of AI innovation-designing and deploying

LLM-powered agents

that provide dynamic, context-aware, and personalized chat experiences.

As a Senior Engineer, you will contribute to the development of

agentic AI platforms

that leverage

LangGraph ,

multi-agent orchestration , and

LLM tool use

to deliver scalable, secure, and human-centric solutions. You will work across architecture, product, and engineering teams to build the next generation of conversational AI that empowers our members throughout their health journeys.

What We Expect of You: Proven experience designing and deploying

agentic AI systems

using LLMs, vector databases, and orchestration frameworks like

LangGraph or LangChain Deep understanding of

LLM tool use ,

memory management ,

retrieval-augmented generation (RAG) , and

multi-agent collaboration Strong ability to work with cross-functional stakeholders to define and implement scalable, extensible AI architectures Experience building

stateful, goal-driven agents

that can reason, plan, and act autonomously in complex environments Passion for building

human-centric AI

that is ethical, explainable, and aligned with user needs and regulatory standards Excellent communication and evangelism skills to influence technical direction and promote best practices

Responsibilities Include: Architect and implement

agentic AI chat systems

that integrate LLMs with tools, APIs, and memory for dynamic task execution Design and develop

LangGraph-based workflows

for orchestrating multi-step, multi-agent interactions Collaborate with Product Managers, Architects, and Engineering Leads to define AI capabilities and roadmap Build and maintain

reference architectures ,

POCs , and

technical documentation

to guide engineering teams Ensure AI systems meet

non-functional requirements

such as performance, scalability, observability, and security Mentor engineers and foster a culture of innovation, experimentation, and continuous learning in GenAI Advocate for

responsible AI practices , ensuring compliance with PII/PHI handling, ADA, and other regulatory standards Stay current with advancements in LLMs, agentic frameworks, and AI safety to inform strategic decisions

REQUIRED QUALIFICATIONS 8+ years of software engineering experience, with 3+ years in AI/ML or LLM-based application development 2+ years of hands-on experience with

LLM orchestration frameworks

(e.g., LangGraph, LangChain, Semantic Kernel) 2+ years of experience building

agentic AI systems

or

autonomous agents

using OpenAI, Anthropic, or open-source LLMs Strong proficiency in

Python ,

FastAPI ,

vector databases

(e.g., FAISS, Weaviate), and

RAG pipelines Experience with

cloud platforms

(GCP preferred),

microservices , and

API-first development Familiarity with

CI/CD ,

DevOps , and

observability tools

for AI systems

PREFERRED QUALIFICATIONS Experience with

LangGraph

or similar graph-based agent orchestration tools Knowledge of

LLMOps ,

prompt engineering , and

fine-tuning

or

RAG optimization Experience with

chatbot frameworks ,

voice assistants , or

multimodal agents Background in

healthcare ,

HIPAA compliance , or

regulated AI systems Strong understanding of

AI safety ,

alignment , and

ethical AI design Excellent communication and presentation skills

Compensation, Benefits and Duration

Minimum Compensation: USD 48,000 Maximum Compensation: USD 168,000 Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role. Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full time employees. This position is available for independent contractors No applications will be considered if received more than 120 days after the date of this post.