QA/ Integration Analyst

QA/INTEGRATION ANALYST - PHILADELPHIA, PA (REMOTE)

We are seeking a hands-on QA/Integration Analyst to support a large-scale Virtual Building Automation System (VBAS) initiative focused on simulation validation, cloud-based data pipelines, and HVAC automation workflows. This role is embedded within a cross-functional delivery team and is responsible for planning, executing, and facilitating integration and acceptance testing across multiple AWS-hosted platforms and operational technology environments.

What You'll Bring:

• 3+ years of experience in QA, systems integration testing, technical validation, or acceptance testing
• Experience creating:
  • Formal test plans
  • Test cases and scripts
  • Acceptance criteria documentation
• Ability to validate APIs, integrations, data feeds, and backend systems - beyond traditional UI testing
• Experience with data validation techniques including:
  • SQL queries
  • Schema verification
  • Time-series data analysis
  • Athena or equivalent query platforms
• Experience facilitating UAT sessions with operational or business stakeholders
• Strong written communication skills with the ability to produce audit-ready documentation
• Familiarity with cloud platform testing and security concepts, preferably within AWS environments: IAM, KMS, Service integrations

• Develop and execute integration and acceptance test plans across:
  • AWS-hosted IoT and data lake pipelines
  • Simulation engine on IoT TwinMaker
  • Visualization and dashboard platforms
• Validate simulation performance against historical operational data and document pass/fail criteria against defined accuracy thresholds
• Verify AWS IoT asset models, including:
  • Hierarchy integrity
  • Measurement bindings
  • Edge-to-cloud data ingestion and processing workflows
• Test HVAC automation workflows including:
  • Stage-up and stage-down sequencing
  • Threshold triggers
  • Manual override capabilities
  • Minimum cycle time enforcement
  • Override audit trail verification
• Execute end-to-end data quality validation, including:
  • Schema compliance
  • Field completeness
  • Latency checks
  • End-to-end data lineage
• Verify alerting configurations fire correctly under test conditions across operational and safeguard alert categories 
• Facilitate User Acceptance Testing (UAT) sessions with facility operations stakeholders and document operator sign-off and open items
• Maintain defect log with reproduction steps, severity ratings, and resolution tracking
• Produce acceptance test reports for milestone gate packages