Senior Software Engineer- CTJ - Poly

Design, build, and enhance secure, scalable, and reliable distributed services for AI workloads across air gapped and sovereign cloud environments, demonstrating depth in system design and cloud scale engineering. Apply engineering fundamentals with leadership-level rigor, including automation, telemetry, resiliency engineering, performance optimization, and security by default implementation across services. Develop robust automation and platform tooling to improve deployment, testing, observability, and operational workflows, reducing friction and increasing engineering velocity. Work as an AI native full stack builder, using tools like GitHub Copilot and other approved Large Language Model (LLM) based workflows to accelerate design, coding, debugging, and prototyping, while following Foundry's security and compliance guidance. Lead investigations during on call rotations, diagnose complex issues, drive root cause analyses, and deliver durable system improvements that enhance long term reliability. Incorporate customer, partner, and field feedback into technical decisions—aligning with the Foundry Product Way's focus on customer first innovation and continuous learning loops. Collaborate effectively across teams, contributing to clear technical documentation, sharing insights, and modeling the Foundry culture of curiosity, craftsmanship, and high quality execution. Other: Embody our Culture and Values Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. These requirements include, but are not limited to the following specialized security screenings: The successful candidate must have an active U.S. Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based on a Single Scope Background Investigation (SSBI) with Polygraph. …

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