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Backend Developer (Node.JS & Nest.JS)
Backend developer building scalable Node.js (Nest.js) services for a global fast-food eCommerce platform serving millions monthly, using MongoDB, PostgreSQL, and cloud serverless stacks.
Sr. Associate - Application Developer (Python Developer)
Build and maintain Python-based microservices with FastAPI and SQLAlchemy for a global logistics platform, integrating Angular frontends and AWS services.
Full Stack Developer — Build Proptech Web Apps (PHP/Vue)
Build and maintain a proptech web app using PHP/MySQL backend and Vue.js frontend, owning full development lifecycle from design to deployment.
バックエンドエンジニア（審査/債権システム）
PayPayカードについて/About PayPay card PayPayカード株式会社は、サービス開始からユーザー数7,500万人（2026年8月時点）を突破した「PayPay」の決済プラットフォームと融合させた形でこれまでのクレジットカード、クレジットサービスでは成し得なかったよりユーザーに身近で便利なフィンテックサービスを提供する為に2021年に誕生しました…
Senior Software Engineer – Backend
Build and maintain scalable backend services using Python, Flask, MySQL, AWS, and Redis, designing REST APIs and optimizing performance.
JAVA Developer - gaming (fast-growing igaming start-up, good exposure, international team)
Build and maintain Java-based game servers and backend systems for a fast-growing iGaming startup, handling localization, compliance, and global releases.
Data Engineer
Designs and builds scalable data pipelines and warehouses to integrate and validate business data using Python, SQL, and cloud services like Snowflake and AWS.
Senior Database Administrator
Senior Database Administrator designs, secures, and optimizes SQL Server, Oracle, MySQL, and PostgreSQL systems, ensuring high availability and ISO compliance.
Custom Software Engineer
Designs, builds, and maintains custom software applications for clients, integrating APIs and databases using languages like Java, C#, Python, or PHP.
Full stack Developer
Build and maintain automated QA testing frameworks and CI/CD pipelines for a global wealth-management platform, using PHP, Python, Jenkins, and cloud services.
Lead Production Support Engineer
Konovo is a global healthcare intelligence company on a mission to transform research through technology—enabling faster, better, connected insights. Konovo provides healthcare organizations with access to over 2…
Data Engineer
Build and maintain data pipelines in Python and Spark to process anonymized network data, create benchmarking visualizations, and support Ericsson’s AI-driven analytics platform.
リードバックエンドエンジニア
PayPayカードについて/About PayPay card PayPayカード株式会社は、サービス開始からユーザー数7,500万人（2026年8月時点）を突破した「PayPay」の決済プラットフォームと融合させた形でこれまでのクレジットカード、クレジットサービスでは成し得なかったよりユーザーに身近で便利なフィンテックサービスを提供する為に2021年に誕生しました…
エンジニアリングマネジャー
PayPayカードについて/About PayPay card PayPayカード株式会社は、サービス開始からユーザー数7,500万人（2026年8月時点）を突破した「PayPay」の決済プラットフォームと融合させた形でこれまでのクレジットカード、クレジットサービスでは成し得なかったよりユーザーに身近で便利なフィンテックサービスを提供する為に2021年に誕生しました…
Open-Source Database Administrator
Maintain and optimize open-source databases (primarily PostgreSQL) for high availability, security, and performance, supporting critical business applications and collaborating with DevOps and SecOps teams.
Junior Full Stack / Drupal Developer
Build and maintain secure, accessible government web apps using Drupal, Node.js, React, and Azure; implement CI/CD and GovCMS standards.
Senior Software Engineer, Fullstack (International)
Build and own international Direct-to-Consumer products like the Affirm App, shipping full-stack features in Python/Kotlin/React across AWS and Kubernetes to millions of users.
Full Stack Developer
Build real-time trading interfaces and analytics tools using React, TypeScript, and Node; 70% frontend, 30% backend with REST/WebSockets and databases like PostgreSQL.
Middle/senior PHP backend разработчик
Backend PHP developer building and maintaining APIs for a travel-expense optimization platform, integrating with airlines, hotels, and transport services using PHP 8, MySQL, and microservices.
Senior Full-Stack Software Engineer (Remote)
Build and optimize a marketplace for digital experiences (communities, courses, memberships) using Next.js, React, TypeScript, and Ruby on Rails, focusing on discovery, recommendations, and seamless purchasing flows.