Build and improve platforms and development foundations for product teams, identify technical bottlenecks, and solve difficult software problems through hands-on infrastructure work in a practical internship.
Support customers with PBX deployments and operation by coordinating phone lines, number provisioning and portability, explaining technical matters, troubleshooting issues, and improving internal workflows.
Lead product vision, strategy, roadmaps and pricing, manage PMM, PdM and design teams, and drive backlog priorities, alliances, customer experiments and new product initiatives.
Develops and operates PAY.JP APIs, merchant administration screens and back-office systems across backend and frontend, while supporting requirements, testing and user assistance.
Join an agile product team to improve an AI learning product through issue analysis, hypothesis testing, test design and execution, post-release quality management, and test automation.
Develop systems that process and analyze microwave observation data from small satellite constellations, including observation-planning algorithms, data visualization, and AI-based automation for ocean information services.
Develop web and mobile services for creators, contributing to feature planning, UI or application development, performance improvement, data, infrastructure and ongoing operations.
The Data Analyst will promote global data analysis and utilization, supporting decision-making and building an environment for autonomous data analysis.
Lead the SRE team to enhance platform-level monitoring and automate incident response workflows, ensuring high reliability and performance.
The role involves data analysis and supporting decision-making processes in the AI era, focusing on business KPIs and data visualization.
Develop and design the Repro marketing automation service, focusing on web applications and APIs.
Develop and operate the frontend of the B2C service 'Nico Suma Kaito'. Collaborate with teams to enhance product growth.
Machine Learning Engineer position in pet tech, based in Tokyo. The supplied posting gives no further details about responsibilities, qualifications, technologies, team context, or working conditions.
Manage a team of engineers, oversee project management, and align technology with business goals.
Develop skyticket’s hotel-booking frontend with Next.js and React, improving UI/UX, mobile performance, Core Web Vitals and SEO, while collaborating on APIs, reviews and automated testing.
Design and develop iOS native applications, improve UI/UX, and collaborate with teams on service development.
Improve EventHub reliability through monitoring, logging, SLI/SLO, CI/CD, infrastructure as code, and AWS security while partnering with engineers in a remote-first Tokyo role.
Support infrastructure for a CG video team by building and maintaining servers and related systems. The role covers Windows/Linux server operations, network security, and infrastructure support, with opportunities to manage render farms, containers, and cloud environments.
Build APIs, batch jobs, features and admin tools for Pococha, improving performance and architecture for a high-traffic social platform. Japan-based remote work is available.
Responsible for the operation of the infrastructure systems for the 'BOOK☆WALKER' service, including app development and project management.
Develop freee’s accounting, tax-filing, and payroll products as a senior engineer. Depending on experience, lead product delivery, engineering teams, or technical decisions.
Design and develop scalable backend services for Appier’s real-time ad-serving systems, improving latency, reliability, observability, and performance across high-concurrency production workloads.
Advises clients on IT strategies, execution plans, architecture, proofs of concept, and PMO delivery across AI, cloud, data, and cybersecurity initiatives.