👨🏻‍💻 postech.work

Back End Developer

Trust In SODA • 🌐 In Person

In Person Posted 1 week, 2 days ago

Job Description

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Backend Software Engineer (Kotlin / Coroutines)

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We’re partnering with a

fast-growing, well-funded AI tech company

building high-impact backend systems that power real-time, automated documentation at scale.

Role:

Backend Engineer (Mid / Senior / Staff)

Location:

Berlin (Germany-wide)

Travel:

Berlin onsite once every 3 months

What You’ll Be Doing

Building backend services using

Kotlin

Working extensively with

Kotlin Coroutines

in highly concurrent systems

Designing

greenfield backend systems

end to end

Building new

API integrations from scratch

across multiple markets

Owning features from design through production

What You’ll Bring

Strong backend engineering experience

Kotlin expertise (non-negotiable)

Hands-on, real-world experience with Kotlin Coroutines

Experience building scalable APIs and distributed systems

If this sounds interesting, drop me a message and let’s chat 🙂

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