Give your ecommerce or marketing agency AI-automation operators who actually ship.
Operators trained to run delivery with AI — campaign production, ad ops, Shopify builds — proven on real work before the interview, not after the first invoice.
Two-minute brief. We respond with next steps.
Why Agencies Choose Staff Stack:
- StackCertified operators pass role-specific tests before placement
- Vetted shortlist in 5 business days; starts within 7 days of your pick
- Free replacement guarantee
- Weekly KPI reviews + QA checklists + SOP library included
- AI workflow proof: every hire demonstrates prompt-to-deliverable competence
Shortlist of vetted operators within 5 business days
Your operator starts within 7 days of your pick
6 months on Direct Hire. If a placement isn't working, we replace — never a refund
Retention, paid-media, Shopify, and ops
Tools our operators work in
75% of knowledge workers already use AI at work. Access isn't the same as capability.
Staff Stack operators are assessed through StackCertified on the AI workflows that actually ship agency work, so the team you hire on Monday is running on Wednesday.
Source: Microsoft & LinkedIn 2024 Work Trend Index.
Proof before the interview (not after the first invoice)
Most hiring processes ask you to guess if someone can deliver. We'd rather show you.
Before you interview anyone, you'll see:
- the deliverable from a timed, role-specific practical test
- the QA checklist they used (or missed)
- a 2-minute Loom update (how they communicate async)
- an AI workflow trace (prompt → output → edits → final)
- a tool fluency checklist for your vertical
If it's not in the scorecard, it's not a claim we expect you to believe.
Vetted shortlist in 5 business days. No resume flood.
"Agencies don't need more résumés — they need people who can actually ship the work. That's what StackCertified is for — proof before the interview."
The Stack System — How It Works
We're not a job board. We're delivery infrastructure. Our systems ensure your operators ship quality work from day one.
Shortlist in 5 Business Days
Shortlist of vetted operators within 5 business days. Your operator starts within 7 days of your pick.
AI-Native Workflows
Operators who turn messy briefs into shipped work using AI tools — not button-pushers waiting for instructions.
Backup Bench Ready
Pre-certified backup operators in each role family, so replacements happen in days, not weeks.
Your Delivery Infrastructure, Not a Directory
Agencies don't need another job board. They need operators who can take a brief and ship. Our StackCertified process tests for exactly that — AI-assisted work, clear communication, and quality delivery under deadline pressure.
- Role-specific practical tests
- AI workflow proof required
- Loom + async communication screening
- Shareable candidate scorecards
"AI-native" doesn't mean "let the model do it"
AI-native operators aren't magic. They're disciplined.
We look for people who can:
turn a messy brief into a clean plan (and ask the right questions early)
use AI to draft faster, then verify and improve before shipping
document decisions and edge cases so work doesn't get lost in Slack
escalate blockers with context (not panic, not silence)
use AI safely — brand-voice guardrails, hallucination checks, and clear escalation on edge cases
In certification, we score for verification and judgment — not just speed.
AI is part of the workflow. QA is the guardrail.
Built for Agency Verticals
We specialize in three agency types. Each vertical has dedicated certification tracks, role-specific tests, and pre-built SOPs.
Retention & Klaviyo
Production capacity for email, SMS, and CRO agencies. Ship more campaigns without breaking deadlines.
Goal: Ship more campaigns per week with fewer QA errors
StackCertified Retention & Klaviyo Roles
What the first 7 days looks like
From kickoff to stable delivery cadence — here's what happens.
Kickoff
You've picked from the vetted shortlist. You share examples of "good work" and we align on tools, hours, and KPIs before day one.
Onboarding
Your operator is set up in your tools, briefed on your SOPs, and given a first task bundle.
First outputs
They ship real work. Not training tasks. We review quality against checklists.
QA + refinement
We tighten the workflow: templates, naming conventions, revision loops, escalation rules.
KPI baseline
You get a simple baseline: throughput, turnaround time, QA error rate, communication quality.
Stable week-one cadence
You should know: "Can this person take briefs and ship, without chasing?"
If a role is unusually specialized, we'll tell you upfront if it needs longer than a week.
Staff Stack isn't for every agency
We're a fit if you want:
- one (or a few) full-time operators you can rely on
- proof of execution before you hire
- repeatable delivery — not heroics
We're not a fit if you want:
- the cheapest possible labor
- a dozen resumes by tomorrow
- someone to "figure out your process" with zero direction
If that honesty saves you a bad hire, it's doing its job.
Need more execution capacity?
Tell us the role and your delivery standard. We'll send a shortlist of vetted operators with scorecards within 5 business days — so you can hire with evidence, not hope.
Get Your First OperatorTwo-minute brief. We respond with next steps.