Sr Solutions Architect

Robotics Technologies LLC; Irving (TX); On-site; USD 150,000 - 190,000; Full time

Job summary

Robotics Technologies LLC in Irving, TX seeks a Senior Solution Architect to design an end-to-end Agentic AI pipeline for an enterprise cybersecurity POC. You will be the technical authority responsible for architecting a multi-agent workflow that detects, plans, and remediates cryptographic vulnerabilities using LLMs and AWS infrastructure.

You will lead cloud architecture across ECS Fargate, OpenSearch, DynamoDB, Bedrock APIs, and secure human-in-the-loop gates, delivering scalable, compliant

Qualifications

• Senior-level cloud architecture experience with AWS at scale.
• Proven expertise in ECS/Fargate and serverless data stores (DynamoDB, OpenSearch).
• Hands-on experience with Generative AI orchestration frameworks (LangGraph, LangChain).

Responsibilities

• Architect end-to-end multi-agent LangGraph workflow on AWS ECS Fargate.
• Implement LLM integration using Bedrock for automated remediation logic.
• Build RAG vector system with OpenSearch mapping findings to dictionaries.
• Develop secure reviewer dashboard with API Gateway, Lambda, and Cognito for IL gates.

Skills

Cloud architecture

DevSecOps

LangGraph orchestration

Tools

AWS

OpenSearch

DynamoDB

Bedrock (Claude/Gemini APIs)

LangGraph

LangChain

API Gateway

Lambda

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Work Authorization: US Citizen, Green Card, H-1B, OPT-EAD, CPT, H4-EAD, Other

Job Description:

We are looking for a Senior Solution Architect to design an end-to-end Agentic AI pipeline for an enterprise cybersecurity POC. You will be the technical authority responsible for architecting a multi-agent workflow that detects, plans, and remediates cryptographic vulnerabilities using Large Language Models and AWS infrastructure.

Key Responsibilities:

• Architect a multi-agent LangGraph workflow hosted on AWS ECS Fargate.
• Design the LLM integration layer utilizing Amazon Bedrock (Claude/Gemini APIs) for automated vulnerability remediation logic.
• Architect a Retrieval-Augmented Generation (RAG) vector system using OpenSearch to map security scan findings against enterprise rule dictionaries.
• Design a robust state-management layer using DynamoDB to track remediation checkpoints.
• Design a secure 'Reviewer Dashboard' using API Gateway, AWS Lambda, and Amazon Cognito for human-in-the-loop approval gates.

Required Qualifications:

• Senior-level expertise in Cloud and Software Architecture (AWS Solutions Architect Professional certification highly preferred).
• Deep, demonstrable expertise in AWS networking, compute (ECS/Fargate), and serverless data stores (DynamoDB, OpenSearch).
• Hands-on architectural experience with Generative AI orchestration frameworks, specifically LangGraph and LangChain.
• Strong foundation in DevSecOps practices and automated remediation pipelines.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.