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DevOps Engineer
Build and maintain Kubernetes-based cloud-native platforms to enable fast, safe deployments and resilient operations for Toss’s offline payment ecosystem.
DevOps Engineer
Build and maintain cloud-native infrastructure on AWS EKS to enable fast, secure deployments for insurance products using Kubernetes, Terraform, and observability tools.
DevOps Engineer [산업기능요원/전문연구요원]
Build and refine Kubernetes-based CI/CD pipelines and observability tooling to help Toss developers deploy and debug services at scale.
Node.js Developer
Build and maintain Node.js-based automation platforms at a fintech securities company, using TypeScript, NestJS, and distributed systems tools to streamline customer and internal services.
Security Researcher (APT/인프라 모의해킹)
A Security Researcher performs simulated hacking (APT attacks) and infrastructure diagnostics to proactively identify and mitigate vulnerabilities across Toss’s financial systems, collaborating closely with engineering teams to enhance security while balancing usability.
Security Researcher (Platform)
Build and maintain Toss’s security platform, designing IAM and auth gateways, and creating pre-deployment defenses to block vulnerabilities and malicious code before they reach production.
Server Developer (SRE)
Builds and operates resilient payment infrastructure, focusing on stability, scalability, and low latency using Java, Kubernetes, and observability tools.
Site Reliability Engineer
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.
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.
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.
Software Engineer (m/f/d)
The Software Engineer will build and maintain core financial services, including ledger systems and payment solutions, using Java and the Spring ecosystem. The role involves developing robust APIs and workflows while collaborating in an agile environment with a mix of on-site and remote work.
Senior Full-Stack Engineer - Insurance
The Senior Analyst Programmer will design, develop, and maintain web applications for the insurance sector using Java, Spring Boot, .NET, and Node.js. The role involves implementing RESTful APIs, collaborating with stakeholders, and ensuring system stability throughout the SDLC.
Senior Software Engineer, Java (EVERGREEN)
Senior Java engineer building low-latency trading, risk and compliance backends for a regulated crypto and wealth platform using Spring Boot, Kafka and Postgres.
Software Engineer (Java)
Software Engineer (Java) at DHL IT Services responsible for end-to-end delivery of API-driven platforms and web applications, primarily using Java, Spring Boot, React, and REST APIs with a focus on secure cloud-native applications.
Senior DevOps Engineer
Senior DevOps Engineer managing Kubernetes/OpenShift operations, CI/CD pipelines (Jenkins), and building Java/Spring Boot microservices on cloud-native platforms with on-call incident support duties.
Senior DevOps Engineer - Cloud-Native Microservices & CI/CD
The Senior DevOps Engineer will manage cloud-native platforms, Kubernetes/OpenShift operations, and CI/CD automation while developing microservices using Java and Spring Boot. The role includes incident resolution and ensuring system reliability through on-call rotations.
Engineering Manager - AV Analytics and Customer Behavior
ABOUT US: The Audiovisual team at Sportradar is responsible for the end-to-end stack of our video streaming products. The team delivers high-quality live sports video and streaming solutions, ensuring reliable ingest,…
Fullstack developer (Kotlin/React)
The Fullstack Software Engineer will build an intelligent ecosystem for an e-commerce advertising platform, focusing on recommendation systems and campaign automation. The role involves working with Kotlin, Spring Boot, TypeScript, and React in a microservices architecture.
Backend Java Developer
Contract Backend Java Developer building scalable microservices with Java and Spring Boot on behalf of an AI company, working remotely to provide high-quality real-world input that trains next-generation AI models.
Full Stack Developer | Java - AI | Inglés C1 |100% Remoto
This role is for a Senior Full Stack Developer to work on Java-based microservices architectures with a focus on integrating AI and GenAI technologies. The position is 100% remote and requires C1 level English proficiency.