당근마켓

Software Engineer, Data - 데이터 가치화

AWS BigQuery Flink GCP Java +7 skills

Data-focused software engineer on Danggeun Market's Data Valorization team in Seoul, building scalable batch/streaming data systems, automated event logging, observability/data-quality checks, and internal data products (metrics and experiment platforms). Works with Python/Java/Kotlin/Go, AWS/GCP, and big-data tools like Spark, Flink, and BigQuery.

Software Engineer, Frontend - 커뮤니티

AI Claude Code JavaScript React TypeScript +1 skills

Builds and improves frontend features for a local community platform using React, TypeScript, and streaming SSR to connect neighbors via interest-based groups and events.

80M – 120M KRW

Software Engineer, Frontend - Cross Product Growth (Engagement Part)

Builds and improves frontend features for chat, notifications, and user engagement flows in a hyper-local ecommerce platform.

Software Engineer, iOS

fastlane Figma Firebase GitHub GitHub Actions +3 skills

Build and maintain high-quality iOS apps for Carrot Market’s local-commerce platform using SwiftUI, RxSwift, and modular architecture.

Software Engineer, Machine Learning

AI BigQuery Cloud Kubeflow Machine Learning +2 skills

Build and improve ML models for personalized recommendations and ad targeting at a Korean local-commerce platform, using deep learning and LLM techniques.

Software Engineer, Machine Learning - 검색 (품질)

Machine Learning NLP Python

Builds and serves ML models to personalize search results for a local-commerce app, using NLP, graph-based ranking, and real-time inference.

Software Engineer, Machine Learning - ML 인프라

Build and maintain ML infrastructure—LLM routers, metadata systems, and model-serving pipelines—so product teams can ship AI features faster and more reliably.

AI LLM Machine Learning

Trust & Safety Manager - 로컬 잡스

당근 팀 합류 여정에 오르신 것을 진심으로 환영해요 당근은 회사의 성장에 맞춰 개인이 함께 성장할 수 있는 환경을 만들기 위해 노력을 하고 있어요. 멋진 동료들과 행복한 고민을 하는 그 순간이 올 수 있도록 당근 채용팀이 도와드릴게요. Local Jobs를 소개해요 Local Jobs는 누구나, 언제든지 필요한 일손과 일자리를 구할 수 있도록 동네이웃들을 효율적이고, 안전하게 연결하고자…

AI LLM SQL

Software Engineer, Frontend - 로컬 잡스

Open 78d APAC

AI GraphQL LLM MCP React +1 skills

Builds frontend features for Local Jobs, integrating AI to create new user experiences and designing monetization flows that encourage payments.

Software Engineer, Backend - 피드 (피드 인프라)

Open 76d APAC

AI gRPC Kafka Kubernetes MongoDB +2 skills

Builds and optimizes Daangn’s home feed system (35M+ users) by designing scalable backend infrastructure, running A/B tests, and leveraging AI to improve content serving, personalization, and experimentation speed using Go, Kafka, and Kubernetes.

Software Engineer, Backend - 인프라 (공통 서비스 개발, 콘텐츠 서빙)

Open 72d APAC

AI AWS GCP Kotlin Kubernetes

Build and maintain the image and video platforms that power Carrot Market’s listings and content, optimizing delivery pipelines and multi-cloud/CDN architectures for global scale.

Software Engineer, Android

Open 58d APAC

AI Android CI/CD GitHub Gradle +3 skills

Android engineer at Daangn building and operating features for a large-scale C2C marketplace app used by millions, spanning UI development, client platform SDKs, developer tooling, and app performance monitoring using Kotlin, Jetpack Compose, and AI tools.

Software Engineer, Android (인턴)

Open 53d APAC

AI Android CI/CD Claude Code GitHub +3 skills

This is an Android engineering internship at Daangn, where the intern will contribute to core features like chat and home feeds using Kotlin, Jetpack Compose, and AI-assisted development tools. The role involves collaborating with product teams to improve app performance, stability, and user experience.

Software Engineer, Backend (경력) - 피드 (ML Data Platform)

Open 47d APAC

AI AWS BigQuery Cloud C++ +12 skills

Backend engineer on Karrot (Dangun Market)'s Feed ML Data Platform team, building and operating the feature store, recommendation engine, and embedding pipelines that serve recommendations to 21M MAU users at 100K+ events/sec with sub-30ms p99.9 latency. Core stack: Go, gRPC, Kafka, Redis, DynamoDB, and GCP streaming/data tools.

Software Engineer, Backend (신입) - 피드 (ML Data Platform)

Open 47d APAC

AI AWS BigQuery C++ Data Quality +11 skills

Entry-level backend engineer on Dangun Market (Karrot)'s Feed ML Data Platform team, building and operating the feature store, recommendation engine, and embedding pipelines that serve recommendations to 21M+ MAU users at high throughput and low latency, using Go, gRPC, Redis, Kafka, and GCP/AWS data tools.

Product Designer - 부동산

Open 44d APAC

Product Designer on Daangn's real estate team in Seoul, designing mobile/web UX for exploring neighborhoods, apartment complexes, and listings across map, feed, and detail screens. Works with PM, engineering, and data partners to define problems, run data-driven experiments, and improve the search-to-inquiry conversion funnel while upholding design-system quality.

Trust & Safety Manager - 부동산

Open 43d APAC

당근 팀 합류 여정에 오르신 것을 진심으로 환영해요 당근은 회사의 성장에 맞춰 개인이 함께 성장할 수 있는 환경을 만들기 위해 노력을 하고 있어요. 멋진 동료들과 행복한 고민을 하는 그 순간이 올 수 있도록 당근 채용팀이 도와드릴게요. 부동산팀을 소개해요 당근은 동네 이웃 간의 연결을 넘어, 사람들이 살아가는 지역과 집에 대한 정보를 더 쉽고 신뢰할 수 있게 발견하는 하이퍼로컬 플랫폼으로…

AI LLM MCP

Software Engineer - 테크코어 (AI Platform)

Open 41d APAC

Agentic AI AI Anthropic BigQuery CSS +13 skills

Software engineer on Karrot (Daangn Market)'s AI Platform team in Seoul, owning company-wide internal AI tools — LLM Router, Prompt Studio, KarrotChat, Krayon — end-to-end from problem discovery through production, working freely across frontend, backend, agent runtime, data, and infrastructure.

Software Engineer, Frontend - 로컬 비즈니스 (로컬 콘텐츠)

Open 40d APAC

AI Android BigQuery Claude Code iOS +1 skills

Danggeun Market (Karrot) is hiring a frontend engineer in Seoul to own the webview frontend of its Local Content team's 'Neighborhood Explorer' products (walking tracker, treasure box, points/levels), shaping UX and frontend architecture from early design through launch. Core stack is React and TypeScript, with deep native (iOS/Android) webview integration for a product used by hundreds of thousan