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Software Modernization Engineer

El Segundo, CA💼 Full-time💰 $129,000–$129,000🗓 2026-06-30 → 2026-07-30

Core

Lead the evolution of legacy monolithic architectures into modern, resilient, microservices-based configurations for space, ground, and launch domains.

Role type

Senior IC software modernization and cloud architecture engineer

Builds

Resilient, high-performance software systems for Intelligence Community, DoD, and civilian customers

Domain

Aerospace defense and space systems

Deliverable

production ML models | product features | infrastructure

Required skills

Software architecture, cloud-native design, containerization, microservices, legacy system modernization, REST API design, data ingestion pipelines, AI/ML applications (LLM, RAG, NLP), CI/CD practices, Linux-based deployments

Preferred skills

Satellite operations software, enterprise data ingestion systems, AWS/Azure cloud platforms, Jenkins pipelines, mentoring technical teams

Technologies

Elastic compute clouds, containerization, microservices, real-time operating systems, visualization frameworks, AWS, Azure, Jenkins, Linux

Responsibilities

Provide high-level software systems engineering and architectural direction for complex, large-scale applications; Lead the evolution of legacy monolithic architectures into modern, resilient, microservices-based configurations; Lead rigorous technical trade studies and rapid prototyping for cloud-native technologies; Serve as a core technical liaison translating mission objectives into architectural milestones; Champion modern software development methodologies and mentor junior engineers

Seniority

Senior, hands-on IC with architectural leadership

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