Senior Engineer II, Software Test

About the Role

We are seeking a Senior Engineer II, Software Test to lead the quality strategy and execution for the EcoStruxure Building Data Platform and our Connector Hosting Solution, with a specialized focus on Connector Extensions.

This role spans event-driven IoT data ingestion, ETL-style transformations, cloud-native distributed systems, and security-focused V&V.

You will design and execute comprehensive test plans, build automation frameworks using c# and playwright, validate high-volume data flows, and ensure that new Connector Extensions meet functional, performance, reliability, and security requirements.

Key Responsibilities

Test Strategy & Planning


* Develop and own end-to-end test strategies for BDP, Connector Hosting, and Connector Extensions across functional, performance, data-quality, and security dimensions.


* Define and maintain test plans, test cases, and acceptance criteria mapped to requirements, event-driven behavior, and threat-model considerations.


* Lead risk-based testing including prioritization of high-impact components.

Execution: Manual, Automated & Security V&V Testing


* Execute system, integration, regression, data-flow/ETL, and event-driven workflow tests.


* Validate connector behavior across IoT protocols, ingestion pipelines, metadata mapping, and transformations.


* Perform Security Verification & Validation (V&V) activities including:



* Authentication & authorization testing


* Role-based access control (RBAC) verification


* API and service-level security testing


* Data-protection and encryption-in-transit/at-rest validation


* Vulnerability assessment support and validation of remediations


* Security regression testing as part of ongoing releases

Conduct performance, load, fault-injection, and degradation-scenario testing.

Support validation of cloud-native deployments and service hardening.Automation & Tooling


* Build, maintain, and expand automated test frameworks integrated into CI/CD pipelines using c# and Playwright.


* Automate API, connector lifecycle, event-driven pipeline, and data-validation testing.


* Integrate automated security checks (static, dynamic, dependency scanning) into test pipelines.


* Drive observability and instrumentation for data-quality and security-signal validation.

Collaboration & Engineering Excellence


* Partner with engineering to embed testability and security early in design.


* Work with IoT integration teams to simulate edge-to-cloud and cross-protocol scenarios.


* Contribute to threat modeling and security-centric design reviews where needed.


* Coach teams on quality and security best practices.

Quality Operations & Reporting


* Log, triage, and track defects across functional, data-quality, and security categories.


* Produce clear reporting and insights for readiness reviews.


* Support pre-release security and functional validation for new exte...