Senior Systems Engineer - HW​/SW Integration; ONSITE

Collins Aerospace is seeking a Senior Systems Engineer to support the development and sustainment of communication products at its Cedar Rapids, IA location. The role is onsite and requires strong system engineering skills across hardware and software integration.

Salary range: $86,800 – $165,200 (USD). This position is open to candidates who meet the U.S. citizenship/immigration requirements listed.

• Develop product‑level requirements from customer and industry specifications.
• Decompose requirements for both software and hardware development.
• Perform trade studies to support and optimize technical solutions and requirements.
• Define integration and verification strategies for avionic functions and products.
• Create test plans, test cases and procedures, execute system verification, and produce test reports.
• Perform hands‑on integration of software applications, embedded software, system software, and hardware in a laboratory environment.
• Execute software integration testing on engineering development units, flight‑like hardware, production hardware, and/or hardware‑in‑the‑loop test benches.
• Troubleshoot and debug integration issues across hardware, software, firmware, operating systems, drivers, and external interfaces.
• Use lab equipment and engineering tools to support integration, verification, failure investigation, and root‑cause analysis.
• Analyze data gathered and develop solutions or alternative methods to optimize performance and increase efficiencies in development activities.
• Communicate effectively to stakeholders including customers, program management, senior leadership, and functional teams.
• Provide technical support for fielded avionics systems through troubleshooting, root‑cause analysis, engineering changes, and lifecycle sustainment activities.

• Bachelor’s degree in STEM or equivalent with 5+ years relevant experience; or Master’s degree with 3+ years experience.
• Experience with system‑level requirements decomposition and analysis, design allocation, integration planning, and execution.
• Experience integrating software applications, embedded software, or system software onto target hardware platforms.
• Experience developing, executing, and troubleshooting system integration test procedures in lab or hardware‑in‑the‑loop environments.
• Ability to debug integration issues across hardware, software, firmware, operating systems, drivers, and external interfaces.
• Experience supporting root‑cause analysis, failure investigation, defect resolution, and verification closure for complex electronic systems.
• Ability to read and interpret system architecture diagrams, electrical schematics, interface control documents, software requirements, and test documentation.
• Strong analytical and problem‑solving skills with ability to isolate issues in complex hardware/software systems.

• Working knowledge of avionics communication interfaces and protocols.
• Experience with avionics communication systems, aircraft data networks, wireless systems, or connected aircraft products.
• Familiarity with avionics regulations and certification standards (TSO, PMA, STC, DO‑160, DO‑254, DO‑356, DO‑178B/C).
• Experience with hardware/software integration on embedded Linux, Windows, real‑time operating systems or other embedded platforms.
• Experience with scripting or automation tools such as Python or Robot Framework.
• Experience with networking concepts (TCP/IP, UDP, VLANs, routing, switching, packet capture, Wi‑Fi, cellular, SATCOM).
• Experience with test equipment and lab tools such as oscilloscopes, logic analyzers, protocol analyzers, power supplies, network analyzers.
• Experience supporting formal qualification, certification, or production transition activities for aerospace or regulated products.
• Experience troubleshooting board‑level or system‑level issues (power, boot‑up, interfaces, timing, thermal, signal integrity, environmental performance).
• Experience coordinating with software, hardware, systems, test, manufacturing, quality, suppliers, and program teams to resolve technical issues.
• Experience with Agile and waterfall development methods.
• Strong teamwork and time‑management…