AI-Driven Software Engineer, Digital & Engineering (III)

X-energy; Rockville (MD); On-site; USD 120,000 - 165,000; Full time

Job summary

X-energy LLC seeks an AI & Digital Engineering Software Engineer III to support the AI Solutions Tiger Team, accelerating Xe-100 reactor development by designing and building production-ready, AI-native applications, agentic workflows, and the supporting platform infrastructure.

In a fast-paced, collaborative team under senior engineers, you will apply large language models, agentic AI, and cloud-native engineering practices to advance X-energy's integrated engineering efforts and scalable

Responsibilities

• Supports X-energy's AI Solutions Tiger Team by contributing to design and development of AI-native applications and agentic workflows.
• Participates in building the platform infrastructure that underpins production-ready AI solutions.
• Works under direct guidance and supervision of senior engineers and technical leadership, applying modern LLMs, agentic AI, and cloud-native practices.

Job description

X-energy LLC seeks an AI & Digital Engineering Software Engineer III to support the AI Solutions Tiger Team, accelerating Xe-100 reactor development by designing and building production-ready, AI-native applications, agentic workflows, and the supporting platform infrastructure.

In a fast-paced, collaborative team under senior engineers, you will apply large language models, agentic AI, and cloud-native engineering practices to advance X-energy's integrated engineering efforts and scalable