Engineering Manager, Channels & Platform at Siena AI

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Job Title

Engineering Manager, Channels & Platform

Salary

Not Disclosed

Company Description

Siena AI is a high-growth AI platform building the "Agent of Record" for CX, serving leading consumer brands like Spanx, FIGS, and Brooklinen with a multi-agent stack built on a shared intelligence layer.

Job Description

Join Siena AI to lead engineering execution for our Channels and Analytics teams. You will unblock senior engineers, manage delivery cadences, and serve as a technical thought partner in a fast-paced, remote-first startup. This role is critical for scaling our platform as we expand into voice, social, and shopping agents.

Location

Remote, Europe

Why this role is remarkable

Own the execution of a cutting-edge multi-agent stack for massive consumer brands like FIGS and Spanx.Work in a high-autonomy, low-bureaucracy environment where you own outcomes rather than just managing tickets.Directly influence the scaling of a category-defining AI product while working alongside an elite, distributed team of "athletes."

What You Will Do

Manage the weekly delivery cadence for Channels and Analytics, identifying constraints before they become escalations.Act as a technical thought partner for senior engineers, writing debt plans and improving developer experience to accelerate shipping.Lead people development through direct 1:1s and high-impact feedback, coaching senior talent toward management or deeper technical mastery.

The ideal candidate

Has 3+ years of experience managing engineers in a high-growth product delivery capacity, ideally within a startup or scale-up environment.Possesses genuine AI/LLM fluency, understanding agentic systems, evals, and model reliability beyond the industry hype.Resides in a European timezone (UTC to UTC+3) to provide localized oversight and support for the distributed engineering team.

Who are Jack & Jill?

Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.

And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.

How does this work?

Jack's an AI agent for job searching and career coaching. He works for you.Jill is the AI recruiter working for the company. She recruits from Jack's network.If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.

We never post fake jobs

This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.

Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.

We appreciate this can make them look a bit suspect, but there isn't much we can do about it.

Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.