Senior Agentic AI Engineer: Embedded UI & Automation

Roku, Inc.

Cambridge

Hybrid

GBP 104,000 - 141,000

Full time

14 days+

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Benefits offered by this job

Hybrid work model

Global benefits

Job summary

Roku's DMTE team seeks a Senior Agentic AI Engineer to embed autonomous AI capabilities into Roku's platform, designing agentic systems that reason, plan, and act across development pipelines—from auto-generating themed experiences to optimizing rendering workflows.

You will apply strong software engineering practices to build reliable, scalable AI-enabled solutions for embedded environments, collaborating with firmware, UI, and product teams to deliver high-performance experiences.

Qualifications

Proven experience building agentic AI systems in production environments.
Strong software engineering foundation with reliable, scalable systems.
Deep familiarity with LLM orchestration tools and AI/ML frameworks.
Experience with retrieval-augmented generation (RAG) and function calling.
Builder's mindset with emphasis on human–agent collaboration.

Responsibilities

Apply software engineering principles to design, build, and ship reliable systems at scale.
Maintain clean architecture, testing, and code reviews for reliability.
Design and deploy agentic AI systems that generate, test, and optimize BrightScript/TypeScript code and UI experiences.
Architect multi-agent workflows to accelerate development across the team.
Collaborate with firmware, UI, and product teams to identify AI-driven opportunities.