「Programming」の求人情報

Join a high-performing engineering team responsible for building and enhancing large-scale membership and identity platforms used across a global digital ecosystem. This role combines solution design, software development, stakeholder collaboration, and technical leadership to deliver reliable and scalable applications.

Join a fast-paced engineering team developing real-time fraud prevention systems that protect users and businesses from evolving threats. This role focuses on building and maintaining scalable microservices, improving platform reliability, and delivering secure, high-performance backend solutions.

Join a high-impact Site Reliability Engineering team responsible for ensuring the reliability, scalability, and performance of a large-scale real-time analytics platform used across multiple digital services. This role combines cloud infrastructure, DevOps, data platform engineering, and AI-driven automation to improve developer productivity and system reliability at scale.

Join a critical engineering team responsible for building and maintaining core backend systems that power one of the largest e-commerce platforms in the world. This role focuses on developing high-performance APIs, order processing systems, and data services while ensuring reliability, scalability, and seamless customer experiences.

Join a data-driven engineering team responsible for building and maintaining master data platforms that enable accurate product information management and enhanced search experiences. This role offers end-to-end ownership of data infrastructure, ETL pipelines, and data products while leveraging modern cloud technologies and large-scale data processing frameworks.

Join a team responsible for developing and operating BFF (Backend for Frontend) services and APIs that support one of the largest e-commerce platforms in Japan. This role offers the opportunity to drive technical decisions, solve complex scalability challenges, and lead engineering initiatives across the full software lifecycle.

Join a dynamic engineering team responsible for developing and maintaining scalable web and mobile applications that support business-critical digital services. This role combines front-end and back-end development, offering the opportunity to build high-quality, user-focused solutions while collaborating with cross-functional teams.

Join a leading digital commerce organization as a Senior Frontend Engineering Lead, driving the development of customer-facing and operational platforms that support large-scale e-commerce services. This is a hands-on leadership role combining technical decision-making, cross-functional stakeholder management, and modern frontend architecture.

Join a high-impact engineering team responsible for developing and enhancing large-scale e-commerce platforms serving millions of users. This role combines hands-on backend development, technical leadership, stakeholder management, and architectural decision-making across complex systems.

Join a team responsible for critical checkout and order-processing systems that support one of Japan's largest e-commerce platforms. This role offers the opportunity to design, build, operate, and improve high-availability services while driving technical excellence across the software development lifecycle.

Join a high-impact engineering team responsible for designing, developing, and scaling backend systems for one of the world's largest e-commerce platforms. This role combines technical leadership, architecture design, and hands-on development to deliver highly available, high-performance web services used by millions of users.

Join a high-impact data engineering team building and optimizing scalable cloud-based data pipelines that power advanced analytics and data-driven decision-making. This role focuses on ETL development, data quality assurance, and leveraging modern technologies, including AI and data platforms such as GCP, BigQuery, Spark, and Databricks, to deliver reliable, high-quality insights for business growth.

This is an exciting opportunity for a bilingual Cloud Engineer to contribute to enterprise-scale cloud initiatives within a leading global life insurance organization. You will work with local and international teams to deliver secure, scalable cloud solutions while supporting ongoing digital transformation.

Join a large-scale digital services and technology organization developing an advanced analytics platform that enables data-driven business decisions. This role offers the opportunity to build scalable data pipelines, improve data quality, and leverage AI-powered tools to enhance engineering productivity and operational excellence.

Senior Software Engineer responsible for leading the development of scalable cloud-based applications and microservices while providing technical leadership to engineering teams. Works closely with cross-functional stakeholders to deliver secure, high-performance solutions and drive innovation, including AI-powered products.

Join a large-scale digital commerce organization as a Backend Engineering Lead, driving the design, development, and delivery of mission-critical backend systems. This role combines hands-on engineering, technical leadership, stakeholder management, and cross-functional collaboration in a bilingual environment.

Join a large-scale technology and telecommunications business developing innovative digital products for international markets. This is a hands-on technical leadership role combining software architecture, team leadership, and delivery of cloud-native platforms using modern Java technologies.

We're hiring a Senior Frontend Engineer to lead the design and development of scalable web applications using React, Next.js, and TypeScript, while driving technical decisions and mentoring team members. The role offers end-to-end ownership, cross-functional collaboration, and the opportunity to build high-impact products in a modern engineering environment.

We are seeking a bilingual Cloud Engineer to support cloud infrastructure, automation, and security initiatives using platforms such as AWS, Azure, or GCP. The role requires strong Python scripting skills, fluent Japanese communication, and offers a contract-to-permanent opportunity within a leading insurance company.

Lead the design, development, and delivery of scalable backend services using Java, making sound technical decisions to support performance, maintainability, and growth. Provide technical leadership, solve complex engineering challenges, and collaborate on frontend development using JavaScript and React.

Join a large-scale technology organization that powers payment and incentive platforms used across a diverse digital ecosystem. As a Software Engineer, you will contribute to the development, operation, and continuous improvement of secure, scalable, Java-based payment solutions.

Join a global algorithmic trading team to develop and enhance Java-based execution platforms used by front-office trading teams. You'll work across the full development lifecycle, collaborate closely with Quants, and support high-performance, real-time trading applications in a global environment.

Application Engineer responsible for designing, developing, and maintaining Java-based payment APIs and microservices, with a focus on scalability, security, and performance. Requires strong Java, Spring Boot, SQL, REST API, and microservices experience, along with business-level English communication skills.

Software Engineer specializing in payment platforms, responsible for designing, developing, and maintaining secure, scalable Java-based payment APIs and microservices. Collaborates with cross-functional teams to deliver high-performance payment solutions, optimize system architecture, and ensure reliability, security, and business alignment.

Join a growing product team to design and build backend systems powering a newly launched consumer-facing financial service. You will lead core design efforts, working across the full development lifecycle to deliver scalable, high-quality applications used by a large user base.

A full-stack application engineer with 7+ years of experience designing, building, and maintaining scalable systems while translating business needs into technical solutions. Requires strong expertise in Java or Python, DevOps practices, and cloud platforms (Azure, AWS, or GCP), with the ability to work in agile, cross-functional teams.

Join a leading international financial services environment as a Java Developer, where you will design, build, and maintain enterprise-grade applications supporting critical business functions.

Join a growing mobile team building a high-impact personal finance application within a large digital services ecosystem. You will lead core design decisions, develop robust iOS features, and drive quality through modern engineering practices.

Seeking a Senior Frontend Engineer to design, build, and maintain consumer-facing web applications using modern technologies like JavaScript and React. The role covers end-to-end development, performance optimization, system operations, and proactive problem-solving in an English-speaking environment.

This role focuses on building and evolving backend microservices for large‑scale e‑commerce platforms. You will take ownership of core systems that support customer rewards, order delivery logic, and high‑volume transactions.