[Remote] Principal AI Engineer (REMOTE / US)

Note: The job is a remote job and is open to candidates in USA. Siemens Energy is a leading energy technology company with a legacy of innovation and sustainability. They are seeking a Principal AI Engineer to architect enterprise-scale multi-agent systems that enhance the Gas Services value chain, leading a team to define technical direction and implement cutting-edge AI solutions.ResponsibilitiesArchitect enterprise‑scale multi‑agent systems where specialized agents coordinate complex workflows across multiple business functionsDefine the technical vision and reference architectures for the AI Agent Factory, the platform used to build, deploy, and govern agents across the enterpriseDesign robust coordination protocols and orchestration patterns that enable reliable multi‑agent operation in production environments where downtime has real‑world energy impactTranslate cutting‑edge agentic AI research into production‑grade systems, delivering custom, code‑first implementations and fine‑tuned LLMs for industrial domains, no low‑code abstractionsMentor and elevate Staff and Senior engineers, setting the standard for engineering excellence, technical rigor, and a strong code‑first culture across the AI FactoryCommunicate technical strategy to senior leadership, bridging what’s possible in agentic AI with what drives measurable value for the energy businessSkills6–9 years of production AI/ML experience. Candidates with more experience can be considered at a higher level3+ years designing and shipping multi-agent or complex LLM-based systems at scaleProven track record at a top-tier technology technical consulting or big tech company (EX; Deloitte, Accenture, Google, Meta, Oracle, Amazon, Apple, Microsoft, or equivalent), with experience operating at an elite technical bar and the drive to take on a new, high‑impact challengeYou've built production agents and tooling from the ground up, working across Python, TypeScript, and Go, with hands‑on LLM fine‑tuning (LoRA/QLoRA) and custom orchestration—far beyond prebuilt frameworksExperience with LangGraph and AutoGen, and the ability to build custom agent coordination layers when neededStrong communicator with the ability to clearly explain emergent agent behaviors, coordination trade‑offs, and system design decisions to non‑technical stakeholders and executive leadershipComfortable operating across time zones, enabling strong day‑to‑day collaboration with European partners (UTC−2 to UTC+2 overlap strongly preferred)Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylumBenefitsCareer growth and development opportunitiesSupportive work cultureCompany paid Health and wellness benefitsPaid Time Off and paid holidays401K savings plan with company matchFamily building benefitsParental leaveCompany OverviewSiemens Energy is one of the world’s leading energy technology company. It was founded in 2020, and is headquartered in München, Bayern, DEU, with a workforce of 10001+ employees. Its website is https://www.siemens-energy.com.