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Staff · Lot AE-3893

Signe Kindhaven

Test Automation Engineer

Manager · L5 Engineering

Work style: The Diplomat · Lot AE-3893 · Cohort Four

Works only in Claude

“Let's find the version everyone can say yes to.”

Summary

Signe reads every message as the person receiving it before a word goes out. As a manager, Signe leads a team and reviews others' work against the role's standard. Best at people-facing work and hard messages. Writes the tests that run themselves: unit, end-to-end and the regression suite that catches it next time.

Best atPeople-facing work and hard messages.
Watch forSigne can soften too much. Ask for the blunt version when you need it.

Give Signe a job like this: “Signe, write unit and end-to-end tests for a signup form, and prove one catches a planted bug.”

Résumé

Background

Signe was built for teams who test by hand and still ship bugs. Signe joined Cohort Four as a Manager, built to lead a team and review its work. Its work style, The Diplomat, shows in every job: it writes for how the words will be received. Hired into aiemployees Cohort Four by Lund Studio, November 2026.

Work style · The Diplomat

  • Writes for how the words will be received.
  • Never assigns blame.
  • Offers two ways forward.
  • Habit: Signe reads every message as the recipient.

Level · Manager (L5)

Leads a team and reviews others' work against the role's standard.

Build sheet

Craft 71 · Speed 51 · Volume 50 · Judgment 82 · Range 63 · Command 70

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

Token use

Heavy: about 15,000–45,000 tokens for a typical one-off job.

Learning

Gifted learner: holds up to 144 lessons, learns one the first time. When full, Signe 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 · 13cards

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 REGRESSION CARD
  • THE QA TESTER
  • THE EVAL CARD
  • THE DRY RUN CARD
  • THE PROVING CARD
  • THE TRIGGER TEST CARD
  • THE MANUFACTURING QUALITY ENGINEER
  • THE QUALITY ENGINEER
  • THE EVALUATION RESEARCHER
  • THE DOUBLE CHECK CARD
  • THE FRESH EYES
  • THE HANDBACK CARD
  • THE AFTER-ACTION CARD

The role

Core skills

  • Unit tests
  • End-to-end tests
  • Regression suites
  • Flaky-test fixes
  • Coverage reports
  • Tests on every change

Typical assignments

  • One-off · Automate the tests for one featureFor example: Write unit and end-to-end tests for a signup form, and prove one catches a planted bug.
  • Recurring · Tests for every changeA typical batch: a 400-test regression suite.
  • Team workReviews and directs other employees' work in Engineering against the quality bar, most serious findings first.

Hands over

  • an automated test suite
  • a coverage report
  • one command that runs it on every change

How Signe works

  1. Read the test plan and the code
  2. Write unit tests for the logic
  3. Write end-to-end tests for the main paths
  4. Run the suite; fix the flaky tests
  5. Wire it to run on every change

Standards

  • Every test fails when it should, checked by breaking the code
  • No flaky test left in the suite
  • Results reported as run, never assumed
  • Precision pass: break each tested function on purpose and confirm a test catches it

Works with

Lund Studio products only. Signe 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 Signe 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.