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What is Ktor?

Ktor is a framework for the Kotlin programming language used to build asynchronous servers and clients. It is primarily used for creating web applications, microservices, and APIs.

87 open Ktor jobs on freehire.

Named alongside Ktor

Jobs asking for Ktor

MarqVision

3 views 3 days ago

Software Engineer, Backend

Open 122d APACFull-time
South Korea

Builds and designs scalable backend systems using Kotlin, Ktor, and AI tools to power MarqVision's brand integrity platform for e-commerce and social media.

AI AWS ChatGPT E-commerce Elasticsearch +12 skills

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ciandt

4 views 3 days ago

[Job-32281] Senior Next.js (React/TypeScript) / Kotlin FullStack Developer, Brazil

NewBe an early applicant RemoteLATAMSenior
Brazil

Senior fullstack developer at CI&T (Brazil) building backend services in Kotlin (Spring) with REST/gRPC APIs and Kafka/SQS integrations, plus Next.js/React/TypeScript frontends — owning delivery end to end from discovery to production with testing, CI/CD, observability and mentoring. Office presence in Campinas is mandatory for residents of that metro region.

Agentic AI AI API AWS CI/CD +15 skills

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jetbrains

20 views 5 days ago

Software Developer Java/ Node.JS (Web Development Team)

Open 127d RemoteEurope

Build and maintain JetBrains’ internal web apps and services using Kotlin/Java, Node.js, and AWS/Kubernetes, while improving reliability and scalability.

Accessibility AI Automation AWS CI/CD +12 skills

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NTT DATA Europe & Latam

1 views 6 days ago

Senior Backend Software Engineer with Kotlin

New EuropeContractSenior
Italy

Who We Are We are looking for a Senior Backend Software Engineer to design, build, and operate backend services for an internal platform that leverages decisioning and machine learning to deliver personalised customer…

API AWS CI/CD Cloud Cloud Native +28 skills

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Zühlke Group

2 views 6 days ago

Full Stack Engineer (Java & React)

New RemoteUK
United Kingdom

Senior hands-on, backend-led full-stack engineer building and operating business-critical digital services for clients, primarily with Kotlin or modern Java (17+) on the JVM, plus React/TypeScript frontends. Work spans API design, automated testing, CI/CD and observability, with openness to AI-augmented engineering tools.

Agile AI API Api Design AWS +17 skills

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IO Tech Solutions Limited

3 views 6 days ago

Backend Engineer - Java and Kotlin (FinTech)

New RemoteAPAC
Hong Kong SAR China

Backend engineer building and maintaining Java/Kotlin backend services and APIs for a fintech product: designing microservices, optimizing performance and reliability, writing automated tests, and participating in CI/CD. Core stack includes Java, Kotlin, REST/gRPC, SQL databases (PostgreSQL/MySQL), and frameworks like Spring Boot, with Docker/Kubernetes and cloud tooling.

Agile API AWS Azure CI/CD +33 skills

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MediaMarktSaturn

8 views last week

Experienced Software Engineer (Kotlin) - Global Loyalty (m/f/d)

Open 45d Full-time

Your Tasks Ready to shape exceptional customer experiences? Join our Global Loyalty development team at MediaMarktSaturn and help build the technology that connects millions of customers to our brand. You'll be at…

Agile BigQuery CI/CD Cloud Containerization +20 skills

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Schwarz Group

9 views last week

FULLSTACK SOFTWARE ENGINEER with JAVA/KOTLIN(m/f/d)

Open 45d

Make an amazing climb in your career in an international team of experts. Our company provides technological services for the whole Schwarz group of more than 30 countries in Europe and the US. Our vision is to be the…

Agile AI Angular Automation Cloud +11 skills

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SMRT Corporation

11 views last week

Mobile Developer (Android)

Open 44d Contract

Job Purpose We are seeking a skilled Android Developer to design, build, enhance and maintain high-performance mobile applications. The role focuses on delivering high-quality, secure, and scalable Android applications…

Agile AI Android API AWS +16 skills

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NTT DATA Romania

8 views last week

Senior Backend Software Engineer with Kotlin

Open 33d EuropeContractSenior
Romania

Senior backend engineer (client-facing consultant) at NTT DATA Romania in Cluj, designing, building, and operating Kotlin/Ktor services and REST APIs for a decisioning/ML-driven personalisation platform. Core stack: PostgreSQL, Kafka, Spark, AWS/GCP, Docker, Terraform, and GitLab CI/CD.

API AWS CI/CD Cloud Cloud Native +28 skills

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