java backend developer

Job Description Job Title: Java Quality Assurance Lead Job Type: Contract Location: Remote About This Role In this hourly, remote contractor role, you will work as a Java Quality Assurance Lead to oversee quality, consistency, and trainer performance across Java AI training projects. You will review AI-generated Java code and trainer/QA work, evaluate...

About the job Senior Full Stack Engineer | SIND (Caretomo) At SIND, we are building Caretomo, an AI-powered clinical documentation platform that helps nurses and doctors in Japan spend less time on paperwork and more time with patients. Our product combines real-time speech recognition, clinical summarization, and structured note generation, and is designed...

This position requires English language ability. JD is available in English only. 本ポジションは日本語JDの用意がありません。 **Senior Software engineer, iOS (Mobile Enablement) - Mercari** - Employment Status: Full-time - Work Hours: Full Flextime (no core time) - Office: Roppongi For more details, see the Overview of Our...

**Overview** ...

OverviewAs Money Forward continues to scale our product portfolio and engineering organization, strengthening developer productivity has become a strategic priority for the CTO Office and the broader MF Engineering group.We are evolving our developer experience, platforms, and governance to support increasingly complex products and a growing number of...

Ready to shape how fans in Japan discover, read, and obsess over their next favorite manga? Join our JP Manga team in our Tokyo office, where we build the digital experiences that connect manga lovers with the content they love across mobile and web.We're investing heavily in the reading experience for the next generation of manga readers, and mobile is at...

ポジション概要 「LINE」において、Messaging PlatformやDeveloper Product Platformの社内外の顧客が抱える課題を深いドメイン知識と技術力を持って、カスタマーサポート（CS）チーム、開発チームと連携しながら、問題解決と支援ツールの開発をお任せします。 ...

**Great AI products don't start with the model—they start with finding the right information.** We're looking for a Software Engineer to build the search, retrieval, and backend systems that power an intelligent SaaS platform used by professionals every day. This isn't about experimenting with AI in isolation. It's about designing production systems...

**Finding the right information sounds simple—until you're doing it across billions of data points.** We're looking for a Senior Software Engineer to help build the search and data platform behind a market-leading SaaS product used by businesses every day. You'll work on the systems responsible for indexing, searching, ranking, and processing massive...

**Job Description** **楽天・事業について** 私たちは、楽天の創業ビジネスである楽天市場を支える開発部署です。 ...

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Customer Success Job Details About Salesforce Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation...

Java Algo Developer - Algo Development Technology We are looking for a strong developer to join our high performing algorithmic development team. We are looking for strong hands-on Java developer with a solid understanding of concurrent, multi-threaded application environments. Responsibilities & Duties Partner closely with fellow technologists, Execution...

As a backend/frontend engineer, you will be responsible for a wide range of tasks from upstream design to development testing in a web/open systems development project for a major manufacturing company/major data service company. Depending on your experience, we will also actively entrust you with roles such as team leader. ≪Project...

**Senior Data Engineer (Fully Remote)** **Role Overview** A fast-growing travel tech company is building global products for hotels to streamline processes, improve efficiency, and drive sales growth. The data team maintains a modern platform that powers everything from internal business intelligence to advanced AI agents and recommendation engines. The...

Engineering Manager (B2B SaaS Platform) 📍 Japan (Tokyo / Osaka / Nagoya / Fukuoka) | Hybrid 💰 Approx. JPY 10M-18.5M Total Compensation About the Role We are seeking an experienced Engineering Manager to lead multiple product development teams within a rapidly growing enterprise SaaS organization. This role combines people leadership,...

**Engineering Manager (B2B SaaS Platform)** 📍 Japan (Tokyo / Osaka / Nagoya / Fukuoka) | Hybrid 💰 Approx. JPY 15M-20M Total Compensation About the Role We are seeking an experienced Engineering Manager to lead multiple product development teams within a rapidly growing enterprise SaaS organization. This role combines people leadership,...

**Mission** **Speechify is the easiest way to listen to the world's information.** Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. What streaming services have done for audio entertainment,...

＜＜求人ポイント＞＞ ・高いプロダクト力と契約更新率99％前後を誇る、国内屈指の急成長SaaSスタートアップ企業です。 ・数々の著名なアワード受賞歴があり、グローバル大手企業との強力なエコシステム・連携を強みに持ちます。 ・フルリモート中心のハイブリ...

OVERVIEW We are seeking an experienced engineering leader to help scale and strengthen a growing Site Reliability Engineering organization. This individual will oversee multiple reliability-focused teams, drive operational excellence, and partner closely with engineering and product stakeholders to ensure platforms remain reliable, scalable, and...

DescriptionDescription【当社について】 ・創業以来13年以上連続で黒字経営 ・現在上場準備中であり、さらなる事業成長スピードを加速 ・メディアDX事業部（自社運営サイト）とマーケティングDX事業部（他社運営サイトのSEO支援）で構成しており、両事業部とも黒字運営 �...