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All roles Backend · Kotlin

Hire Kotlin developers

Senior Kotlin engineers for modern Android apps and clean JVM back ends, EU-based and ready to join your team.

Kotlin developers on the bench, ready to start this week
Hire Kotlin developers See how it works
KotlinAndroidSpringCoroutines
The role

What a Kotlin developer brings to your team

A Kotlin developer builds modern Android apps and clean JVM back ends, with the safety and expressiveness that reduce whole classes of bugs.

Our Kotlin engineers are senior by default and bring the same architecture discipline on mobile or the server side.

  • Senior by default: 5+ years of commercial experience and a reviewed work sample.
  • You interview every hire; we place no one you have not signed off.
  • Your process, your repo and your tools, followed from day one.
What we deliver

What our Kotlin developers build

The work our Kotlin engineers ship, from day one.

  • Native Android apps

  • JVM back ends

  • Kotlin Multiplatform

  • Migration from Java

  • Server-side services

Process

A simple process, measured in days

  1. 1
    Step 01

    Discovery call

    The role, your stack and your working norms, in 30 minutes.

  2. 2
    Step 02

    Shortlist in days

    Senior candidates with work samples and references.

  3. 3
    Step 03

    You interview

    Every hire clears your bar before joining.

  4. 4
    Step 04

    Onboarding

    Into your repo and tools, paired on the first sprint.

  5. 5
    Step 05

    Scale up or down

    A 30-day rolling notice, no minimum term beyond the first month.

On the bench

Senior engineers ready now, not in a quarter.

We keep vetted people available, so you get a shortlist in days and a start in weeks. A 30-day rolling notice, no long lock-in.

Frequently Asked Questions

  • How fast can a Kotlin developer start?

    A shortlist in days, and a hire shipping within two to four weeks.

  • Do we interview the developer?

    Yes. We place no one you have not signed off.

  • What seniority do you place?

    Senior by default: 5+ years of commercial experience and a reviewed work sample.

  • What is the commercial model?

    A 30-day rolling agreement, a blended rate, and no exit penalty.

  • Can we scale the team later?

    Yes, up or down with a 30-day notice. For a whole team we offer team augmentation; for individuals across roles, staff augmentation.

Add a senior Kotlin developer to your team

A 30-minute call to scope the role, the seniority and the start date. You interview every hire.

Book a discovery call See how it works