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서버 개발자 (Product) (Server Developer)
Builds and maintains scalable, secure banking services using Kotlin/Java and Spring, focusing on high-traffic systems and innovative fintech products in a collaborative squad model.
서버 개발자 (SRE) (Server Developer)
Builds and operates resilient payment infrastructure, focusing on stability, scalability, and low latency using Java, Kubernetes, and observability tools.
Site Reliability Engineer (SRE Team)
Site Reliability Engineer at Toss in Seoul, maintaining and improving the stability, scalability, and performance of high-traffic systems using Kubernetes, Java/Kotlin, and monitoring tools.
시스템 엔지니어 (GPU) (Systems Engineer)
Designs, builds, and operates GPU infrastructure for AI/ML workloads, including bare-metal clusters, networking, and monitoring.
Site Reliability Engineer
Maintains and scales Toss’s payment and financial services infrastructure to ensure high availability and performance using cloud-native tools and DevOps practices.
데이터 엔지니어 (AI Service) (Data Engineer)
Builds and maintains a global financial data platform for securities, processing real-time market data with AI/ML pipelines using Kafka, Spark, and Iceberg.
Site Reliability Engineer
Build and maintain monitoring, observability, and performance-testing systems to keep Toss Bank’s high-traffic services stable and scalable using Kotlin/Java, Kubernetes, Istio, Kafka, and Prometheus.
Site Reliability Engineer
Site Reliability Engineer on Toss Securities' SRE team in Seoul, responsible for preventing and responding to incidents on a high-traffic service: building monitoring/alerting around SLOs, performing deep root-cause analysis (down to Linux kernel, network, and eBPF level), and automating operations with internal tooling. Stack includes Java/Kotlin, Kubernetes/Istio, Prometheus/Grafana/ELK, and Go/
데이터 엔지니어 (DataOps) (Data Engineer)
DataOps engineer in Toss Securities' Data Infra Team, operating the Elasticsearch-based log/search platform, Milvus vector search, and a data-dedicated Kubernetes deployment platform with CI/CD pipelines so data workloads ship fast while meeting financial compliance standards.
데이터 엔지니어 (금융데이터/DRE) (Data Engineer)
Data Reliability Engineer at Toss Securities (Seoul) who owns the full lifecycle of financial data — disclosures, earnings, market prices, news — designing and running ingestion/validation pipelines and a data-quality platform with data contracts and lineage tracking. Core stack: Python, SQL, Airflow, Kubernetes, and distributed query engines like Spark, Impala, and ClickHouse, with LLM-based auto
프론트엔드 플랫폼 엔지니어 (Frontend Platform Engineer)
Frontend platform engineer at Toss Securities in Seoul, building and running the frontend platform behind a mobile webview-based securities app with 4M+ DAU: micro-frontend framework, AWS/Cloudflare deployment infrastructure, performance optimization, and monitoring/testing tooling. Core stack: React, TypeScript, AWS, Terraform, Sentry, Grafana.
서버 개발자 (Product Foundation) (Server Developer)
# 합류하게 될 팀에 대해 알려드려요 - 토스뱅크 Server Developer (Product Foundation)는 Product Foundation(제품 기반) 도메인 소속으로, 토스뱅크의 기반이 되는 제품을 만들고 있어요. - 혁신적인 은행 상품이 빠르고 안정적으로 출시될 수 있게 지원하며, 고객이 은행 서비스를 안심하고 이용할 수 있도록 공통 기반 시스템을 만들어요. - 팀원들이…
Consultant.e DevOps / SRE Senior (F/H/X)
METALINE est une ESN spécialisée dans l’infogérance, les services managés, le Data Center et le Digital Work Place. Fondée avec l’ambition d’accompagner les entreprises dans la gestion et l’optimisation de leurs…
Business Intelligence Solutions Architect
W2 Contract and for a Federal Government Client BI Solutions Architect 12 months and extendable for 1 more year Remote work Knowledge, Skillset, and Abilities (KSAs) – • Hands-on experience building and administering…
DevOps Laravel Engineer
Owns the AWS infrastructure, CI/CD pipelines and monitoring behind DeterTech's Laravel applications day to day — managing EC2/RDS/ECS environments with infrastructure-as-code (Terraform/CloudFormation), scaling queues and caching for alarm traffic spikes, and handling security, backups and incident escalation alongside the development team.
Сетевой инженер
Навыки: Zabbix, Mikrotik, Системное администрирование, OpenVPN, TCP, Grafana, Bash, Python. Квалификация: Senior. Специализации: Сетевой инженер. ТЕХНОГРУПП - один из крупнейших российских производителей и поставщиков…
Devops Engineer
A contract DevOps engineer role (inside IR35, London hybrid 2-3 days onsite) building CI/CD pipelines, release controls, observability and incident-response automation for AI applications at a financial-services organisation, working alongside AI and platform engineers. Core stack: Git, Python/Bash, Docker, Terraform, GitHub Actions/Azure DevOps/GitLab CI, AWS or Azure.
Senior Node.js Backend Engineer
Senior backend engineer at Vista, a global business aviation group, building customer-facing features end-to-end: designing scalable, secure Node.js APIs and PostgreSQL data models, plus monitoring/observability, debugging, mentoring, and leading technical decisions. 7+ years' experience required; Python/Java a plus.
Go Backend Developer
Backend developer on a small AI/automation engineering team for an enterprise client, designing and maintaining Go microservices, REST APIs, webhooks, and event-driven integrations on a cloud-native Azure platform. Day to day: coding in Go (with some Python), containerising with Docker/Kubernetes, CI/CD, and code reviews; hybrid from London.
Go backend developer in AI and automation
Backend developer on an AI and automation team building Go microservices (with some Python) on a cloud-native Azure platform: designing REST APIs, webhooks and event-driven integrations, containerising with Docker/Kubernetes, and covering the full lifecycle in a small team. London-based 12-month FTC paying up to £61,000.