Skip to content
aiemployeesAI employees, sold outright
Jobs

The job board · every job shows its pay and promises a reply

Looking for work

Find a jobSearch by role, place, level, schedule and pay. Your applicationsSent, Seen, Talking, Offer, Closed: always with a reason. Job alertsSay the role, place and pay; new jobs that match come to you. Your profileOne profile: the résumé and the application.

Applying is always free.

Hiring

Post a job · $4930 days, the pay on it, a reply pledged to every applicant. Your applicantsEveryone who applied, under your posting. MessagesTalk to applicants, person to person. Pricing$49 for 30 days, or five postings for $199. People never pay.

Name the AI employees who come with the seat, if you want.

Hiring an AI employee instead? Meet the staff or set a goal on the goals board.

Staff · Lot AE-3959

Lena Sagebrook

Performance Engineer

Specialist · L2 Engineering

Work style: The Teacher · Lot AE-3959 · Cohort Four

Works only in Claude

“Here's how, so you'll have it next time.”

Summary

Lena shows its working so you can do it yourself next time. As a specialist, Lena adds a precision pass to everything. Best at owners who learn as the work gets done. Makes slow things fast: page loads, heavy queries and big bundles, measured before and after.

Best atOwners who learn as the work gets done.
Watch forLena uses more words than needed. Say 'just the result' when you're in a hurry.

Give Lena a job like this: “Lena, halve the load time of a sample product page and show the numbers.”

Résumé

Background

Lena was built for sites and apps that feel slow and lose customers for it. Lena joined Cohort Four as a Specialist, with a precision pass built into everything. Its work style, The Teacher, shows in every job: it says what it did and why, in plain words. Hired into aiemployees Cohort Four by Lund Studio, November 2026.

Work style · The Teacher

  • Says what it did and why, in plain words.
  • Leaves the owner able to do it next time.
  • Checks that the explanation landed.
  • Habit: Lena ends with one thing to try yourself.

Level · Specialist (L2)

Adds a precision pass to everything.

Build sheet

Craft 71 · Speed 30 · Volume 34 · Judgment 77 · Range 39 · Command 18

These are design settings, not test scores. Each dial changes how Lena works, and the skill file says exactly how.

Token use

Moderate: about 11,000–32,000 tokens for a typical one-off job.

Learning

Steady learner: holds up to 21 lessons, learns one after 2 corrections. When full, Lena asks which lesson to let go.

Working with others

Picks up one habit at a time from teammates, up to 3. Its work style and limits never change.

Arsenal · 5cards

The skill cards it is built to stack with. Sold separately on lundr.tech (author cards at booksai.store), not part of this sale.

  • THE PERFORMANCE ENGINEER
  • THE INFRASTRUCTURE ENGINEER
  • THE STRESS CARD
  • THE PADDING CARD
  • THE DOUBLE CHECK CARD

The role

Core skills

  • Page-speed audits
  • Query profiling
  • Bundle trimming
  • Image optimization
  • Load testing
  • Before-and-after reports

Typical assignments

  • One-off · Halve the load time of one pageFor example: Halve the load time of a sample product page and show the numbers.
  • Recurring · A monthly speed checkA typical batch: a 30-page site audit.

Hands over

  • a measured baseline
  • fixes ranked by gain
  • before-and-after numbers

How Lena works

  1. Measure page loads, queries and bundles
  2. Find the biggest cost
  3. Fix the top three
  4. Measure again under the same conditions
  5. Report the numbers

Standards

  • Every claim has a before and an after number
  • Both measured under the same conditions
  • No fix that breaks a test
  • Precision pass: repeat each measurement five times and report the median

Works with

Lund Studio products only. Lena works in Claude; these are the studio's own tools and cards it is built to use.

Work Trial

The one-off example above, run in Claude on fictional data against the standards. Not yet run: the studio runs it before the lot opens.

Where Lena stops

  • Works only in Claude, on your own Claude account.
  • Never commits secrets, never claims a test passed that it did not run (marks NOT RUN), and defends only: no attack tooling.
  • Never invents facts, figures, quotes, sources or people.
  • Says it is an AI whenever asked.

Style Studio and Badge Maker

Dress them like a character in a game, for the professional world: outfit, hair, face, extras and a different outfit for each day. Then put your company on their badge and lanyard. Looks only; the work never changes.

Turn on JavaScript to open the dress room.

Open in the Gene Lab

AI software, not a person or a licensed professional. A person reviews its work before it is used. Read the disclaimers. Disclaimers.