Retained engineering

Forward-Deployed Engineering

Keep a named engineer with your team after a project ends, so evaluation and operations stay current as models and harnesses change. This is how we deliver Forward Deployed Agents inside a working organisation.

Named days each month, embedded with your team. We keep the evaluation sets current, review upstream releases, and stay close enough to catch questions before they turn into incidents. This is the usual arrangement once a system is live and the work has no clean end date.

WHAT KEEPS MOVINGModel releasesHarness updatesYour codebaseYour evaluation settrue only while someone tends itMaintaineddecisions stay defensibleLeft alonestops telling the truth
  1. What keeps moving: model releases, harness updates, your codebase
  2. Your evaluation set: true only while someone tends it
  3. Maintained: decisions stay defensible
  4. Left alone: stops telling the truth
Models, harnesses and code keep moving. An evaluation set stays useful only if someone maintains it.

Start small

Begin on a rolling month, one-month minimum.

Continuity

The same engineer stays with your team.

Reviewed

Outcomes agreed up front, reviewed in writing each term.

Where it applies

A system already delivered, where models and harnesses keep changing and the evaluation behind it needs to stay current.

How it works

A named engineer stays with your team, on a rolling month, with capacity adjustable at any review.

What you keep

Everything, as before. The engagement maintains what you already own rather than adding a dependency.

Fit

When teams call

An engagement has finished and the result needs to hold while everything underneath it keeps moving.

After a project

The gains need to survive the next model release

Fast-moving stacks

Tracking releases nobody on the team chose

Lean platform groups

Agent infrastructure carried alongside everything else

Scaling rollouts

Extending agent work from one team to many

Process

How we work

01

Agree the capacity

Pick a day count that matches the work in front of you. Start rolling monthly, move to a longer term once it has proved itself.

02

Embed

We join the channels your team already uses, pick up context from prior work, and take ownership of the evaluation sets.

03

Run the cycle

Each month: maintenance on the measurement, agreed work from your backlog, and a check on what upstream releases changed.

04

Review and adjust

Capacity, outcomes and cost reviewed each term. Adjusting, extending or ending it is straightforward at every review.

Deliverables

What you receive

Reserved capacity

An agreed number of engineering days held for your team each month

Maintained evaluation

Your task sets updated as codebase, models and harnesses move

Embedded access

In your channels and your planning, reachable before decisions get made

Regular review

A written account of what changed, what it cost, whether the measures hold

Scope

Engagement Options

Start on a rolling month. Longer terms carry a lower rate, and capacity moves at any review.

Monthly

Rolling, one month minimum

Rolling month, cancel anytime

Try the arrangement without committing a quarter.

  • Evaluation set maintenance
  • Upstream release review
  • Channel access for questions
  • Written review each term
  • Priority on new work

Typical starting point

Quarterly

Three months, reduced rate

Three months, reviewed at the end

Long enough to build context and carry backlog work, at a lower rate.

  • Everything in Monthly
  • Backlog work each month
  • Harness and memory changes
  • Involvement in planning
  • Onboarding for new teams

Long Term

Six or twelve months

Named engineer, best rate

Agent work across several teams, with the same engineer throughout.

  • Everything in Quarterly
  • Multiple teams supported
  • Rollout and enablement
  • Governance and policy input
  • Named escalation path

Questions

Questions

Discuss retained capacity

Describe the system and how much cover it needs. We will suggest a tier that fits.

London and San Francisco. Remote or on site.

Software Factory