Development · 03 of 04

Senior engineers, embedded in your sprint.

Not a sub-contractor org. Not a body shop. Hand-picked engineers who join your standups, sit in your repos, and ship on your branches — with seniority you can read in commit history, not a CV bullet.

Request a profile ↗See the onboarding
8+ yrsMedian engineer experience
10 daysProfile to first PR
94%Engagements extended past quarter one
What you get

Engineers your team would have hired.

Six things that separate augmentation from a body shop.

Senior, vetted, named

Median 8+ years. Three-stage technical interview. You see profiles & pick — no "resource pools" rotated in mid-sprint.

named · interviewed · picked

Embedded in your team

Standups, sprint review, retro — participating, not observing. Same Slack, same JIRA, same code review.

your rituals · your code

Cross-functional reach

Frontend, backend, mobile, data, infra, SRE — cover gaps without negotiating with seven vendors.

full-stack reach

Time-zone friendly

Engineers placed for 4+ hours overlap with your team. Real overlap — not "9am IST is 11:30pm in SF."

US · EU · APAC overlap

IP & security clean

Single-tenant laptops, your VPN, your repo access controls. Background checks, NDAs, code-leakage protections.

NDA · BCD · VPN

Tenure that holds

Median engagement 14 months. Backups in place; if an engineer leaves, the successor is briefed — not bidding from scratch.

14-month median · warm bench
How it works

Profile to first PR, in ten days.

A short, structured onboarding that respects your security review and gets the engineer writing real code — fast.

Day 1–2 · BriefRole spec · skills · ways-of-workingDay 3–5 · Shortlist + interview3–4 profiles · you interview · you pickDay 6–8 · OnboardAccess · laptop · NDACodebase tour · pairDay 9–10 · First PRReal PR · reviewed by your teamscoped to fit a junior task on the codebase, by a senior engineer

We don't place engineers. We embed them.

Most augmentation looks like a transaction. We treat each engagement like a hire we're standing behind — with the prep, the integration and the follow-through.

  • 01
    Role spec, in writing

    Skills, seniority, scope, way-of-working. Two-page brief signed before profiles fly.

  • 02
    You pick, not the agency

    3–4 named engineers. You interview & choose. Misfit is rare because we filter hard upstream.

  • 03
    10-day onboard

    Access, laptop, NDA, pair-programming sessions. Real PR by the end of week two.

  • 04
    Quarterly health check

    Engagement scored on velocity, quality and fit. If it's off, we fix it — or we replace.

Skills bench

Engineers across the stack.

A rough sample of the bench — not an exhaustive list. If your stack's not here, we probably know it; we just didn't fit it on the card.

Frontend

React · Next.jsVue · NuxtSvelteKitAngularTailwind · CSS

Backend

GoNode · TSPythonRuby on Rails.NETJava · Kotlin

Mobile

Swift · SwiftUIKotlin · ComposeReact NativeFlutterKMP

Data

dbtSparkSnowflakePostgresBigQuery

Infra · SRE

k8sTerraformAWS · Azure · GCPOTel

AI · ML

PyTorchLangChainvLLMHF

QA

PlaywrightCypressPytestCucumber

Roles

Senior ICStaff ICTech leadEngineering manager
From vision to victory

From need to a first PR, in two weeks.

A structured engagement — with a way out, not just a way in.

01
Day 1–2
Brief

Skills, seniority, scope, way-of-working. We won't send profiles until this is signed.

02
Day 3–5
Shortlist

3–4 named engineers. CVs and 90-second intro videos. You interview, you pick.

03
Day 6–8
Onboard

Access, laptop, NDA, codebase tour, pair on a starter task. Senior engineers don't need a runway.

04
Day 9–10
First PR

A real PR — small but real. Reviewed by your team. The proof point.

05
Ongoing
Quarterly review

Velocity, quality, fit scored. Engineers backfilled in 3 weeks if rotation happens.

Where it fits

Three augmentations that stuck.

Each engineer still embedded — or transitioned to your full-time, with handoff documented.

Pattern · Scale-up · Capacity

Three senior fullstacks, 14 months in.

Series-C scale-up needed seasoned ICs without a hiring cycle. Three engineers placed in 12 days. All still on the team a year later.

12 daysTo first PR
14 moMedian tenure
Next.jsGoPostgres
Pattern · Enterprise · Specialty

A Temporal expert their team didn't have.

Bank needed a Temporal specialist to lead a workflow rebuild. One named senior, three-month engagement, knowledge transfer to two of theirs.

1 senior3-month rotation
2 internalsUpskilled
TemporalGo
Pattern · Scale-up · Hire-to-staff

Try-before-you-hire that became hire.

Engineer placed for a six-month contract, transitioned to full-time hire by the client's third quarter. Reference check was the previous nine months.

9 moTrial → offer
1Full-time hire
TypeScriptPostgres
Why ETY

Augmentation that doesn't feel augmented.

8+ yrsMedian engineer experience on placements.
10 daysMedian time from signed brief to first PR.
14 moMedian engagement tenure — engineers stick.
3-stageTechnical vetting before any engineer joins our bench.
Continue exploring
Product Engineering

When you need a full team — PM, design, engineers — not just ICs.

→
Custom Software

When you need a fixed-scope build, not an extension of your team.

→

Engineers your team would have hired.

Send us the role and the stack. We'll come back within a week with 3–4 named profiles, intro videos, and a start date you can hold the calendar on.

Request profiles ↗Back to Development