Full-Stack Java Engineer (Ad Tech Platform, Tokyo)

東京23区 派遣社員 年収 600万円 - 800万円 外資系企業 求人詳細を見る
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.
  • Build scalable ad platforms used across a massive digital ecosystem
  • Own design through delivery in a global, cross-border team

企業情報

A leading global internet services company with a large-scale digital ecosystem, operating one of the region's most advanced advertising platforms. The organization focuses on delivering high-performance marketing solutions and continues to invest in innovative ad technologies across international markets.

職務内容

  • Gather and analyze business requirements and convert them into technical specifications
  • Design systems and contribute to architecture decisions (basic design level)
  • Develop, test, and maintain full-stack applications using Java and related technologies
  • Conduct code reviews and ensure adherence to coding standards and quality practices
  • Perform unit testing, validation, and support deployments across environments (DEV/STG/PROD)
  • Monitor systems post-release and conduct ongoing maintenance
  • Collaborate closely with project managers, architects, QA, and DevOps teams
  • Work effectively within cross-cultural and international development teams
  • Proactively identify improvement opportunities in systems and processes
  • Stay ahead of emerging technologies, including AI tools, and recommend adoption strategies



理想の人材

  • 5+ years of software development experience as a Software Engineer
  • Strong system design and hands-on development capability
  • Proven experience in Agile/Scrum environments
  • Excellent problem-solving and analytical skills
  • Strong ownership mindset with proactive attitude
  • Effective communication skills with both technical and non-technical stakeholders
  • Experience using AI-assisted development tools (e.g., GitHub Copilot or similar)

Technical Skills (Required):

  • Java (Spring Boot, Batch)
  • MySQL and NoSQL (e.g. MongoDB)
  • Cloud/data technologies (e.g. GCS, BigQuery, DataProc or equivalents)
  • Kafka or similar messaging platforms
  • Git for version control
  • Jira or equivalent project management tools

Preferred Skills:

  • Big data technologies (Hadoop, Hive, Spark, Presto, etc.)
  • Frontend frameworks (React, Angular)
  • Additional NoSQL databases (Cassandra, Redis, Couchbase)
  • CI/CD tools such as Jenkins
  • Test automation (JUnit), code quality tools (Sonar)
  • BI tools (Tableau, MicroStrategy)
  • Experience in enterprise system or data pipeline architecture design


条件・待遇

  • Opportunity to work on large-scale, high-traffic ad platforms
  • Exposure to global, cross-functional engineering teams
  • Hands-on ownership across the full development lifecycle



コンタクト
Serena Wu
求人番号
JN-072026-7057688
電話
+81 3 6627 6137

求人情報

分野
IT
職種
プログラミング&開発
業界
IT・通信
勤務地
東京23区
雇用形態
派遣社員
担当コンサルタント
Serena Wu
担当コンサルタントの電話番号
+81 3 6627 6137
求人番号
JN-072026-7057688
企業タイプ
外資系企業

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