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Software Systems Engineer

Houston💼 Full-time🗓 2026-08-06 → 2026-09-26

Core

Define, integrate, and verify software systems for a commercial space station, managing requirements, architecture, and interfaces across the full development lifecycle.

Role type

Senior Software Systems Engineer (MBSE)

Builds

Software systems for commercial space station operations and infrastructure

Domain

Aerospace / Spaceflight / Systems Engineering

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure

Required skills

Model-Based Systems Engineering (MBSE), SysML, requirements management (Jama/DOORS/Innoslate), bidirectional requirements traceability, interface definition (ICDs), verification planning, hazard analysis, fault response, criticality/DAL determination, SIL/HIL integration support, agile project management

Preferred skills

Human-rated/safety-critical aerospace experience, DevSecOps/CI pipeline tooling (GitLab CI), INCOSE certification (ASEP/CSEP)

Technologies

SysML, Jama, DOORS, Innoslate, Cameo, Rhapsody, JIRA, Confluence, GitLab CI

Responsibilities

Author software and system requirements using model-based approaches; maintain bidirectional requirements traceability; lead requirements reviews and change control boards; define interfaces and message schemas; participate in software architecture trades; collaborate with avionics and hardware teams; plan and execute verification activities; support safety analyses and derived requirements

Seniority

Senior, hands-on IC

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