Tech jobs
Job listings
DevOps Engineer - Conversational Experiences Department (CXD)
DevOps Engineer building and operating Kubernetes-based cloud infrastructure for Rakuten's conversational AI products (chatbots, voicebots, copilots), working with Docker, Terraform, CI/CD tools, and monitoring stacks.
Senior Performance Test Engineer
Designs and executes performance testing strategies to ensure applications meet scalability, reliability, and responsiveness goals, collaborating with engineers, architects, and DevOps teams to optimize performance and integrate testing into CI/CD pipelines.
Penetration Tester
Penetration tester performing advanced security assessments on networks, web/mobile apps, and cloud infrastructure, using tools like Burp Suite, Metasploit, and Nmap, and reporting findings to technical and non-technical stakeholders.
Capital Markets Domain Expert, AI Engineer
This role involves leveraging Agentic AI tools and data engineering to build end-to-end financial products for capital markets. The candidate will bridge the gap between business requirements and technical implementation while engaging with senior stakeholders.
Hardware Engineer
The AI Hardware Engineer will manage, deploy, and troubleshoot AI training clusters, GPU servers, and high-speed networking infrastructure. The role involves hardware lifecycle management, automation script development, and performance validation for large-scale AI/HPC environments.
Software Engineer, ML Dev Enablement
The Software Engineer will build and optimize ML infrastructure and cloud development environments to support autonomous driving research. The role focuses on multi-cloud architecture, distributed training optimization, and developing Agentic AI tools using Python, Go, or C++.
Senior Software Developer (CRM)
Senior developer building and scaling CRM and Order Management platforms in Java/Spring Boot with PostgreSQL/Oracle, Kubernetes, and AWS, focusing on APIs, microservices, and DevOps.
AI Engineer
Build AI-powered features like search, recommendations, and generative AI tools for a healthcare marketplace, spanning models, APIs, and user interfaces.
Back-end Developer
Builds and maintains backend services for SCOR’s Risk Automation Solutions (RAS) SaaS platform, focusing on Ruby on Rails, AI-driven workflows, and automated testing to enhance underwriting automation for insurers.
Partner Technical Account Manager (TAM) - Red Hat OpenShift Container Platform
Job Summary : Red Hat Global Partner Engagement (GPE) チームでは、日本のパートナー向けに、Red Hat OpenShift Container Platform を中心とした技術支援を担う Partner Technical Account Manager (TAM) を募集しています。…
Senior DevOps Engineer (Treasury & Risk)
The Senior DevOps Engineer will design and maintain CI/CD pipelines for a Treasury & Risk SaaS product, working with Azure, Jenkins, and .NET environments. This role involves technical leadership, automating deployment workflows, and mentoring team members within a global Agile environment.
Senior DevOps Engineer
Develops and maintains deployment tooling (APIF/VCPCTL) for distributed server apps, automating packaging, validation, and installation on Virtual Compute Platforms using Python, Ansible, and Azure Pipelines.