Toss

Android Developer

Develops Android apps for offline payment devices and merchant apps, working in a matrix structure to build and deploy features weekly using Kotlin, Jetpack Compose, and TDS.

Android Jetpack Kotlin

Channel Account Manager

Channel sales manager at Toss Place, building partner networks to deploy payment terminals and POS software in retail stores, focusing on VAN agents and strategic partnerships.

80M – 120M KRW

Airflow Analytics Ansible CI/CD Data Analytics +10 skills

Data engineer on Toss Place's Data Platform Team, building and operating large-scale data infrastructure and analytics pipelines on Kubernetes/EC2 — running Kafka, StarRocks, Airflow, Spark, and Elasticsearch, and evolving a real-time analytics platform on StarRocks and Apache Iceberg.

Device Software Engineer (Android)

Develops and optimizes Android-based payment terminal software, collaborating with hardware/firmware teams to resolve system-level issues (framework, HAL, native layers) and ensure real-world device stability from development to post-production.

Android C++ Firmware

Device Software Quality Engineer (Android)

Designs and executes QA tests for Android-based payment terminals, focusing on hardware-software integration, test automation, and field issue analysis to ensure release quality and improve testing processes.

AI Android Firmware Jira

DevOps Engineer

Argo CD AWS CI/CD Cloud Cloud Native +26 skills

Build and maintain Kubernetes-based cloud-native platforms to enable fast, safe deployments and resilient operations for Toss’s offline payment ecosystem.

100M – 150M KRW

Frontend Developer

Android CI/CD CRM GitHub GitHub Actions +10 skills

Build cross-platform POS and payment kiosk apps in React/TypeScript, integrating with hardware and backend systems to modernize offline retail.

Node.js Developer

API MySQL Node.js React Redis +2 skills

Build and maintain Node.js/Nest.js backend services and automation tools to streamline TossPlace’s terminal lifecycle and logistics operations using TypeScript, MySQL, and React.

80M – 120M KRW

Platform Product Owner

Owns and improves the platform powering Toss’s offline payment ecosystem, collaborating with engineers and designers to scale merchant services, admin tools, and automation for POS, payments, and ads.

Product Designer

Designs intuitive UX/UI for Toss Place’s offline payment solutions, visiting stores to solve real-world merchant and customer pain points.

Figma

Product Owner

Leads the product vision and strategy for Toss Pay’s offline payment innovations, collaborating with cross-functional teams to drive expansion, merchant tools, and customer experiences.

QA Manager

Leads the QA team at Toss, designing and automating tests for payment terminals, POS, and admin systems to ensure product quality across fintech services.

Security Engineer (이벤트 분석/사고 대응)

Security Engineer at Toss analyzes security events, designs detection rules, and responds to incidents using SIEM, EDR, and threat intelligence to protect services and employee environments.

AWS EDR

Server Developer (Platform)

API API Gateway Argo CD Cloud DevOps +19 skills

Build and maintain the core server platform for Toss’s fintech services using Java/Kotlin and Spring, focusing on scalability, monitoring, and distributed systems.

Technical Account Manager (결제/플랫폼)

합류하게 될 팀에 대해 알려드려요 토스플레이스 Technical Account Manager(결제/플랫폼)는 외부 연동 Platform 팀에 소속되어 결제 시스템 및 외부 솔루션 연동 전반을 담당해요. 고객사의 요구와 상황에 최적화된 결제 시스템 연동을 지원하며 기술적 이슈 해결 및 전문 컨설팅을 통해 고객에게 안정감과 신뢰를 제공해요. 합류하면 함께 할 업무예요 외부 파트너가…

Technical Product Owner (공통)

Leads technical product development for offline payment innovation, collaborating with engineers and designers to define and execute strategies for POS, terminal, and customer-facing solutions in retail. Focuses on scaling infrastructure, optimizing operations, and driving growth through data-driven decisions and cross-functional problem-solving.

UX Researcher

UX Researcher at Toss Place studies offline retail pain points, designs research to shape product strategy, and collaborates with teams to turn user insights into tangible improvements for POS, payment terminals, and table-ordering systems.

Usability Testing

Site Reliability Engineer

Open 91d APAC

Argo CD AWS Cloud Containerd DevOps +20 skills

Maintains and scales Toss’s payment and financial services infrastructure to ensure high availability and performance using cloud-native tools and DevOps practices.

Direct Sales Manager

Open 89d APAC

합류하게 될 팀에 대해 알려드려요 토스플레이스 Direct Sales팀은 매장을 직접 방문해 사장님들의 문제를 가장 가까이에서 함께 푸는 팀이에요. 단순히 제품을 판매하는 것이 아니라, 매장 운영 현황을 파악하고 토스 포스·토스 프론트 등 맞춤형 솔루션을 제안해요. 사장님들의 목소리에 귀기울이며, 오프라인 비즈니스의 문제를 기술로 해결하는 최전선에 있어요. 지금 DS팀은 빠르게 성장하는…