「開発」の求人情報

Join a high-impact engineering team building incentive and payment platforms used across a global digital ecosystem. This role focuses on leading backend design and delivering secure, high-performance APIs at scale.

Leading Off-shore team in India! No Japanese Required!

急成長中のエンターテインメント企業でのフロントエンドエンジニアポジションです。

海外アーティストの日本展開やツアー関連プロジェクトに伴い、Webサイトやファン向けシステムの開発を担当します。

This role focuses on developing and maintaining Python-based APIs that support large-scale data transfer and orchestration processes across multiple storage and messaging platforms. The position involves working with Django, REST APIs, CI/CD, and DevOps practices to build reliable, high-availability data infrastructure and improve development efficiency.

Join a high-impact team building secure, scalable payment APIs that power a global digital ecosystem. You will contribute across the full stack using Java and JavaScript, helping shape robust microservices architecture in a high-QPS environment.

This role focuses on leading the basic design and development of scalable, secure Java-based applications powering global incentive and payment platforms. You will collaborate across teams to deliver high-performance REST APIs and drive best practices in modern software engineering.

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 high-impact engineering team developing large-scale advertising platforms that power a major digital ecosystem. This role offers hands-on ownership across design, development, and deployment while collaborating with global teams.

Lead the design, development, deployment, and reliability of scalable backend systems and microservices across the full software development cycle. Requires strong experience in Java, Kubernetes, Docker, and cloud/distributed environments, with collaboration and mentoring responsibilities.

Join a global, data-driven engineering team building high-performance backend systems that power large-scale advertising platforms. As a Senior Java Engineer, you will lead system design and contribute to scalable, resilient architecture while collaborating across international teams.

Seeking a Senior Server-Side Engineer to lead backend design, development, and operation of scalable applications using Java, Spring Framework, Kafka, and modern cloud-native technologies. The role requires strong expertise in system architecture, database design, CI/CD and Kubernetes, and full software development lifecycle delivery within an Agile environment, with business-level English communication skills.

金融サービス業界における営業活動をリードし、クライアントとの関係構築と売上拡大を担当していただきます。日本国内市場での戦略的な営業計画の策定と実行が求められるポジションです。

Join a fast-paced engineering environment developing incentive and payment systems used across a global digital ecosystem. This role focuses on building scalable, secure backend services using modern Java technologies.

This is a senior-level opportunity to lead the design and development of scalable, customer-facing applications across web and mobile platforms. You will bridge front-end and back-end systems while mentoring engineers and shaping best practices in a high-impact environment.

Senior Java Developer responsible for designing and building secure, scalable applications and RESTful APIs using Java and Spring Boot. The role focuses on system design, database optimization, Docker-based deployments, and collaboration with cross-functional teams to deliver high-quality solutions.

Join a leading e-commerce platform team in Tokyo to design and lead backend systems at massive scale. You will act as a senior technical leader, driving architecture, delivery, and operational excellence across high-traffic services.

This role is for an iOS Developer responsible for building and maintaining mobile applications using Swift and MVVM architecture, integrating REST APIs, and ensuring high performance and reliability. The position involves collaborating with cross-functional teams in an Agile environment to deliver new features and enhancements for personal finance mobile services.

This role focuses on building and managing cost and usage data pipelines for the Enterprise AI platform, enabling accurate cost allocation, chargeback, and financial visibility across engineering and business teams. The ideal candidate has strong SQL/Python, Snowflake/Databricks, and FinOps experience, with the ability to translate cloud cost and reporting requirements into scalable data solutions.

Join a high-performing technology team building and enhancing Java-based applications that support key financial services. This role offers the opportunity to work closely with international stakeholders while developing robust, scalable systems.

シニアエンジニアとして、技術的な専門知識を活かし、プロジェクトを成功に導く役割を担います。技術と通信業界での経験を活かし、革新的なソリューションを提供するポジションです。

This role involves designing, building, and maintaining scalable cloud infrastructure while improving system reliability and deployment efficiency. You will collaborate with cross-functional teams to develop and operate high-performance systems using cloud platforms and modern DevOps practices.

• 不動産領域のデジタル変革を支えるプロダクト開発チームの一員として、Webアプリケーションの設計・開発・運用を担当します。
• 技術選定やアーキテクチャ設計にも関与し、開発組織全体の生産性向上にも取り組みます。

We are looking for a senior Java Engineer with 6+ years of experience to design and build scalable backend systems using technologies including Spring Boot, Kafka, Node.js, SQL, and MongoDB. The role requires strong technical expertise, fluency in English, and ideally experience in the finance domain.

This role offers the opportunity to lead core design and development for a high-traffic payment gateway within a global platform environment. You will act as a hands-on technical leader, driving both system quality and team capability through design excellence and execution.

金融機関を中心とした大規模システム刷新プロジェクトにおいて、生成AIやモダナイゼーション技術を活用しながら、アーキテクチャ設計から実装、本番導入までを推進するポジションです。顧客企業の開発環境や業務特性に合わせた技術導入・移行支援をリードし、システム変革と開発プロセス高度化の実現を担います。

人材プラットフォーム事業を支える複数プロダクトに対し、テックリードとしてアーキテクチャ設計・技術戦略・開発推進を担うポジションです。
事業責任者やマーケティング組織とも連携しながら、プロダクト成長と大規模システムの進化を技術面からリードします。

Join a senior-level role leading the design and enhancement of logistics systems that power both trunk-route and last-mile delivery operations. You will focus on frontend development while collaborating with cross-functional teams to deliver scalable and high-performance applications.

This role is a hands-on Senior iOS Engineer position focused on designing, developing, and improving a large-scale consumer mobile application. You will collaborate across teams to deliver high-quality features while driving best practices in performance, architecture, and scalability.

This role supports the development and operation of ServiceNow-based IRM and TPRM solutions within a large financial services environment. You will collaborate regionally to maintain platform stability, enhance capabilities, and deliver effective risk and compliance tooling.

This role involves leading the design, development, and maintenance of high-quality Android applications using modern tools like Kotlin, Jetpack Compose, and MVVM architecture. It requires full lifecycle ownership-collaborating with cross-functional teams, delivering new features, ensuring performance and reliability, and continuously improving development processes in an Agile environment.