Senior Embedded Systems Integration Architect

Polluxa, Inc.; Littleton (CO); On-site; USD 110,000 - 160,000; Full time

Job summary

Polluxa, Inc. is seeking an Embedded Integration Systems Engineer to define, develop, and maintain the architecture and models of subsystem packages that integrate embedded hardware, circuitware, and software components.

You will collaborate with cross-functional teams to manage package-level configuration, interfaces, and performance metrics, ensuring alignment with system requirements and design deliverables.

Responsibilities

• Package Architecture Management
• Develop and maintain package-level architecture models (functional, logical, and physical) for embedded hardware-software integrations.
• Produce and update functional/logical block diagrams, state-mode charts, functional flows, sequence-of-event timelines, mission-critical events, and ConOps for each package.
• Collaborate with systems, hardware, firmware, software, test, and program teams to gather, refine, and validate package functions.
• Own configuration management of package architecture models using Cameo Systems Modeler (or equivalent MBSE tool).
• Ensure all architecture changes are documented, reviewed, and approved in accordance with configuration-control processes.
• Coordinate with the design and embedded-software teams to keep architecture baselines synchronized with detailed design deliverables.
• Lead development of functional and physical interface requirements at the package level, emphasizing embedded interfaces (e.g., data buses, memory maps, timing signals).
• Support creation and maintenance of Interface Correlation Documents (IcDs) for the package and maintain traceability between interface requirements, architecture models, and downstream design artifacts.
• Define, develop, and maintain package-specific Key Performance Indicators (KPIs) that capture embedded performance metrics such as processing latency, power consumption, reliability, and mission-critical timing.
• Track KPI trends, generate status reports, and provide actionable insights to the system-level KPI manager.
• Ensure accurate roll-up of package performance data to support system-level performance assessments and decision-making.

Job description

Polluxa, Inc. is seeking an Embedded Integration Systems Engineer to define, develop, and maintain the architecture and models of subsystem packages that integrate embedded hardware, circuitware, and software components.

You will collaborate with cross-functional teams to manage package-level configuration, interfaces, and performance metrics, ensuring alignment with system requirements and design deliverables.