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Posted Apr 14, 2026

[Remote] Principal Systems Integration Engineer – Mobile Platform Architecture (Contract | Remote)

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Note: The job is a remote job and is open to candidates in USA. Intrepidus Talent Solutions, LLC is partnering with an engineering organization to develop next-generation mobile platforms. They are seeking a Principal Systems Integration Engineer to formalize the integration architecture and ensure the platform is technically sound, buildable, and scalable, while operating as the senior integration architect across various systems. Responsibilities • System-level architecture integrating power, communications, and control • Mobile electrical design including: • Battery and solar architecture • Inverter and generator integration • Load modeling and power balancing • Grounding strategy and protection design • Structural considerations including weight distribution, vibration mitigation, and mounting strategy • Environmental hardening decisions (thermal management, EMI awareness) • Integration risk assessments (failure modes, redundancy, scalability) • Documentation suitable for fabrication, repeatability, and future expansion • Technical outputs that support CAD/rendering workflows and stakeholder validation Skills • Experience in aerospace or defense platform integration • Experience in tactical mobility systems • Experience in marine or expeditionary power systems • Experience in specialty vehicles or advanced off-grid systems • Experience in complex field-deployed hardware where reliability matters • Understanding of designing systems that must work the first time • Ability to balance engineering elegance with manufacturing realities • Capability of making tradeoffs visible and intentional • Experience in turning 'Frankenstein assemblies' into coherent systems • Experience as a Principal or Staff Systems Engineer from primes or advanced mobility teams • Experience as a Senior electrical/system architect doing fractional consulting work • Ability to solve cross-disciplinary problems without bureaucracy • Preference for ownership over process • Comfortable working directly with founders and decision-makers Company Overview • With offices in Melbourne, FL and Los Angeles, CA, Intrepidus Talent Solutions is founded on our passion for talent – the engine that drives any successful company. It was founded in undefined, and is headquartered in Melbourne, Florida, US, with a workforce of 2-10 employees. Its website is https://www.intrepidus-ts.com.
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