... programming languages (such as TypeScript, Go, Java, or Python) • Experience leading teams ... Crunchyroll is a video service provider for Japanese animated productions and Asian media services ...
... programming languages (such as TypeScript, Go, Java, or Python) • Experience leading teams ... Crunchyroll is a video service provider for Japanese animated productions and Asian media services ...
Sr. Applications Engineer - Oracle Cloud ERP Functional + Technical Consultant
San Mateo, CA · On-site
About Rakuten International Rakuten International is a division of Rakuten Group, Inc., a Japanese ... Comfortable in using tools such as Apache JMeter, SOAP UI, Postman, SQL Developer, Putty etc. * 2+ ...
Sr. Applications Engineer - Oracle Cloud ERP Functional + Technical Consultant
San Mateo, CA · On-site
About Rakuten International Rakuten International is a division of Rakuten Group, Inc., a Japanese ... Comfortable in using tools such as Apache JMeter, SOAP UI, Postman, SQL Developer, Putty etc. * 2+ ...
Java Developer Japanese information
What are some unique challenges faced by Java Developers working in Japanese-speaking environments?
What are Java Developer Japanese roles?
What is the difference between Java Developer Japanese vs Java Software Engineer?
| Aspect | Java Developer Japanese | Java Software Engineer |
|---|---|---|
| Required Credentials | Java certification, Japanese language proficiency | Java certification, possibly Japanese language skills |
| Work Environment | Japan-based companies, Japanese-speaking teams | Global or multinational companies, English or Japanese teams |
| Employer & Industry Usage | Tech firms, finance, manufacturing in Japan | Tech firms, software development, IT services worldwide |
| Search & Comparison Intent | Yes | Yes |
The main difference between a Java Developer Japanese and a Java Software Engineer lies in language skills and work location. Java Developer Japanese typically works in Japan with Japanese language requirements, while Java Software Engineer may work globally with English as the primary language. Both roles require Java certifications and involve software development, but their work environments and employer types differ.

Full-time
This job post has expired today. Applications are no longer accepted.
Job description
Crunchyroll is a leading platform delivering anime and manga content to a global audience. The Senior Manager, Platform Development will lead a team of software engineers to build and operate core services for user access, focusing on authentication, authorization, and AI runtimes while ensuring reliability and security.
Responsibilities:
• Lead, coach, and grow a team of software engineers, providing clear expectations, feedback, and career development aligned with Crunchyroll's engineering manager career ladder.
• Hire and onboard diverse talent, build an inclusive team culture, and set a high bar for engineering quality, ownership, and collaboration.
• Own the roadmap and execution for Platform Development's core domains: authentication and identity, authorization, notifications, and AI runtimes, ensuring these services are reliable, secure, and easy for other teams to adopt.
• Partner with Data and security teams to integrate access services with compliance orchestration for GDPR/DSAR and age-assurance requirements, including data wipe/anonymization and age-based access controls in key markets.
• Define and maintain SLOs, on-call practices, and incident response workflows for your services, in partnership with SRE/DevOps and Engineering Operations.
• Lead the decomposition of existing account-auth and IAM systems into well-bounded services (core auth, client policies, consent, risk/security), laying the groundwork for future capabilities like passkeys, social login, and targeted friction models.
• Guide the evolution of notifications from legacy systems toward a modern, observable Universal Notification Orchestrator, starting with critical flows such as OTP and security/compliance messaging.
• Collaborate with Data and AI/ML teams to define the vision and reference architecture for a shared AI inference platform, supporting multi-model serving, observability, and cost management for risk, security, and experience optimization use cases.
• Work closely with product management, program management, and partner teams to translate fan and business outcomes into a clear, prioritized roadmap for Platform Development.
• Partner with client, video, and partner engineering to improve authentication success, account linking flows, and time-to-first-play across distribution channels and devices.
• Communicate status, risks, and tradeoffs clearly to senior leadership, ensuring alignment on priorities and visible impact to fan experience, regulatory posture, and platform leverage.
• Ensure your team designs for observability, security, and operability, embedding testing, monitoring, alerting, and runbooks into all critical services.
• Use incident and operational data to drive learning and durable improvements, in partnership with SRE and Engineering Operations (RCA, standards, and best practices).
• Contribute to and adopt shared engineering practices across Platform Engineering, including multi-account AWS patterns, GitHub security, and self-service infrastructure and deployment workflows.
Qualifications:
Required:
• 10+ years of experience building and operating cloud-native backend or platform services at scale
• 4+ years of experience managing engineering teams
• Deep experience with at least one major cloud provider (preferably AWS)
• Experience with modern application architectures (microservices, event-driven systems), including APIs, queues, and data stores
• Proficient in one or more backend programming languages (such as TypeScript, Go, Java, or Python)
• Experience leading teams responsible for authentication, identity, authorization, notifications, or similar consumer access domains
• Strong understanding of security, fraud, and trust considerations
• Comfortable partnering on compliance and data protection topics (e.g., GDPR/DSAR, data retention, age assurance)
• Experience working with or around AI/ML production systems—such as inference runtimes, model deployment, or ML-powered risk/scoring systems
• Ability to synthesize complex tradeoffs for technical and non-technical audiences
• Ability to build trust across teams and time zones
Company:
Crunchyroll is a video service provider for Japanese animated productions and Asian media services. It is a sub-organization of Ellation. Founded in 2008, the company is headquartered in Tokyo, JPN, with a team of 1001-5000 employees. The company is currently Late Stage.
About Crunchyroll
Sourced by ZipRecruiter
Industry
Arts, entertainment, and recreation
Company size
501 - 1,000 Employees
Headquarters location
San Francisco, CA, US
Year founded
2006