システムソフトウェア開発(Bluetoothスタック、無線プロトコル開発)

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Tokyo, JPN
In-Office
Gaming
The Role

Why PlayStation?

PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The PlayStation family of products and services including PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, acclaimed PlayStation software titles from PlayStation Studios, and more.

PlayStation also strives to create an inclusive environment that empowers employees and embraces diversity. We welcome and encourage everyone who has a passion and curiosity for innovation, technology, and play to explore our open positions and join our growing global team.

The PlayStation brand falls under Sony Interactive Entertainment, a wholly-owned subsidiary of Sony Group Corporation.



■職務内容:
PlayStationシステムソフトウェア上でBluetoothまたは、その他無線通信のプロトコル設計を行い、それに対応するソフトウェアの実装を担当していただきます。
これらの無線通信はコントローラ、ヘッドセットなどの周辺機器で使われることを想定しており、PlayStation独自の機能を最適な形でシステムにインテグレーションすることを求められる業務です。
実装範囲は、プロトコルスタック、およびデバイスドライバが中心となります。
 
- Bluetoothの新規プロファイル、オリジナルプロトコル実装、オープンソースプロトコルスタックのポーティング
- 新規無線チップ検討、検証、ソフトウェア対応(ドライバ設計、チップ対応)
- 無線認証対応、サポート
 
■組織・職場紹介:
PlayStationシステムソフトウェアの開発の中で、特に周辺機器(コントローラー、カメラ、ヘッドセットなど)サポートに関係する、デバイスドライバ、ミドルウェア、プロトコルスタック、そしてゲームスタジオに向けたSDKの開発を担当している部署です。
世界中のPlayStationユーザーに愛されるPlayStationの周辺機器の開発を強力にサポートし、ゲーム開発者とコミュニケーションを取りながらエキサイティングなゲーム体験を創出するためのより良いソフトウェアの開発を目指しています。
 
■求められるスキル・技術領域:
【必須(MUST)】
- Bluetoothに関するプロトコルの知識、製品レベルでの開発、実装経験
- C/C++言語でのソフトウェア開発経験
 
【歓迎(WANT)】
- BlueZ等のオープンソースBluetoothスタックのポーティング経験、
  または、組み込み向けBluetoothスタックの開発経験
- Linux、FreeBSDなどUnix系OS上でのプロトコルスタック、デバイスドライバ、またはリアルタイムOSの開発経験
- Audio Codecなどの実装経験、知識
 
■求められる人物像
- PlayStationの無線プロトコル、およびそれを使った製品の開発に挑戦したい方
- コミュニケーションが得意な方
- 自身の担当の枠にとらわれず、周囲を巻き込んで問題を解決できる方
 
<英語の使用頻度・内容>
- ドキュメント、e-mailなどでの英語(Reading / Writing)は日常的に発生します。
- プロジェクトによって、海外出張、海外メンバーとのミーティングが発生します。
- 必ずしもTOEICでの高得点は求めませんが、英語を使う機会が多い職場ですので、英会話、メールでのコミュニケーションに抵抗が無い方が望ましいです。

Equal Opportunity Statement:

Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy or maternity, trade union membership or membership in any other legally protected category.

We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond.

PlayStation is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.


Sony Interactive Entertainment Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Sony Interactive Entertainment and has not been reviewed or approved by Sony Interactive Entertainment.

  • Healthcare Strength — Comprehensive medical, dental, vision, prescription coverage, and mental-wellbeing programs are prominently offered, alongside disability and life insurance. HSAs/FSAs, wellness reimbursements, and on-site screenings further reinforce coverage depth.
  • Retirement Support — A 401(k) plan with a stated 4.5% employer match is highlighted, with pension support referenced in some regions. College-savings match and student-loan repayment add to the long-term financial support.
  • Parental & Family Support — Paid parental and family-care leave are explicitly included, with back-up care and family-forming benefits called out. Additional programs such as adoption assistance and child developmental and behavioral support appear in certain locations.

Sony Interactive Entertainment Insights

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The Company
HQ: San Mateo, California
10,000 Employees
Year Founded: 1993

What We Do

Sony Interactive Entertainment pushes the boundaries of entertainment and innovation, starting from the launch of the original PlayStation in Japan in 1994. Today, we continue to deliver innovative and thrilling experiences to a global audience through our PlayStation line of products and services that include generation-defining hardware, pioneering network services, and award-winning games. Headquartered in San Mateo, California, with global functions in California, London, and Tokyo, and game development studios around the world as part of PlayStation Studios, we believe that the power of play is borderless. Sony Interactive Entertainment is a wholly owned subsidiary of Sony Group Corporation. For more information about our company, please visit SonyInteractive.com. For more information about PlayStation products, please visit PlayStation.com. Want to take your career to the next level? Search open job vacancies at any of the Sony Interactive sites by visiting playstation.com/careers/

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