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Principal Engineer

InfoVision, Inc.United States🇺🇸United StatesPosted Sep 26, 2026

Why This Role Stands Out

This Principal Engineer role at InfoVision offers a dynamic hybrid environment where you'll architect and code cutting-edge cloud-native solutions using a modern tech stack, including AI and agentic systems. You'll thrive here if you have extensive experience in AWS serverless technologies, a passion for mentoring, and a proven track record of leading complex migrations, with the opportunity to significantly shape InfoVision's technical future.

Quick Overview

Seniority
Leader
Work mode
Hybrid
Location
United States
Posted
1 week ago
DynamoDBMySQLNext.jsPHPSOAPSpringSpring BootAPI GatewayAWSCircleCICloudFormationJavaLaravelPlaywrightPythonRESTReactTypeScript

Job Description

Technical Environment
  • Cloud Services: High-availability AWS stack including Lambda, EventBridge, DynamoDB, S3, ECS Fargate, Aurora, API Gateway, CloudWatch, and Secrets Manager
  • Development Languages: Modern Python and Java (Spring Boot) alongside TypeScript/React (Next.js 16) frontends, with legacy domain coverage in PHP/Laravel
  • AI & Agentic Systems: Advanced agentic workflow orchestration utilizing lean AWS Bedrock AgentCore, MCP servers, or LangChain/LangGraph frameworks
  • Data Engineering: Complex data architectures featuring DynamoDB single-table design, MySQL/Aurora, S3 data lakes, Glue Data Catalog, Athena, and Data pipelines
  • Infrastructure & Security: Enterprise-grade CI/CD and observability via CloudFormation, Auth0 consolidation, OpenTelemetry, and CircleCI
  • Integration Surfaces: Multi-protocol connectivity spanning REST, SOAP/XML, EventBridge event-bus patterns, SES processing, and Playwright browser automation
You Should Have
  • 8+ years of software engineering experience with at least 3 years in a Staff / Principal / Architect role
  • Build Cloud native solutions with emphasis on speed to market
  • Deep hands-on experience (About 40-50% in the code, 40-50% in Design) with AWS serverless (Lambda, EventBridge, DynamoDB, StepFunctions) and traditional service architectures (ECS, RDS, API Gateway)
  • Experience spending 10-20% of your time in mentoring, cross-team alignment and operating mechanisms
  • Track record of leading monolith-to-services migrations strangler fig, dual-write validation, traffic-splitting, canary rollouts
  • Fluency across multiple languages: you can review PHP, architect & prototype Python, architect Java services, and reason about TypeScript frontends
  • Experience with event-driven architectures, configuration-driven workflow engines, and DynamoDB single-table design
  • Strong opinions on observability and the discipline to instrument before you migrate
  • The ability to write a design doc that a senior IC can implement without ambiguity, and the judgment to know when to write code yourself instead

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