Principal Agentic Engineer (Back-end)

Confirmed live in the last 24 hours

Apply Digital

Santiago

Hybrid

Posted February 19, 2026

Job Description

ABOUT APPLY DIGITAL

Apply Digital is a global AI-native transformation partner, client-obsessed and built for a new era of client services. We bring together industry expertise and elite talent to connect strategy, agentic experiences, technology, and data for the world's most ambitious organizations.

With the agility to move fast and the experience to deliver with precision, Apply Digital works with clients like Arc'teryx, Lululemon, and Kraft Heinz.

For more information, visit applydigital.com

LOCATION: Apply Digital is hybrid/remote-friendly. The preferred candidate should be based in Latin America, preferably working in hours that align to PT (Pacific Timezone) or ET (Eastern Timezone). Candidates located in Santiago, Chile are able to work out of our Santiago office as remote/hybrid employees. Candidates located outside of Santiago, Chile will be fully remote employees.

THE ROLE:

The Principal Agentic Engineer (Back-end) is a senior technical leader within our engineering organization, responsible for designing, building, and scaling robust backend systems that support modern, AI-powered digital products. This role combines deep backend engineering expertise with strong architectural judgment, AI-system fluency, and client-facing leadership.

As a Principal Agentic Engineer, you will lead technical direction across complex backend systems, mentor engineers, and partner closely with clients and internal teams to deliver production-grade solutions. You will play a critical role in designing distributed, cloud-native architectures and integrating large language models (LLMs), vector databases, and AI agents into real-world applications. You will engineer teams of coding agents to accomplish implementation requirements for the systems you will be building.

You bring proven leadership at a Staff or Lead level, with a track record of delivering complex software initiatives end-to-end. You operate with high autonomy and can take loosely defined goals and turn them into well-architected, shipped software.

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