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您須持續學習新穎的 Web 技術,並擁有影音串流相關的應用經驗。



  • 與技術團隊,以及海外客戶一起合作,研究並開發媒體傳遞方式
  • 媒體串流協定的性能調校
  • 開發優化直播串流的軟體開發
  • 開發效能監控工具
  • 後端服務和 API 的開發



  • 熟悉網路相關技術 (DNS, BGP, Anycast, TCP/IP, TLS, etc.)
  • 熟悉 Linux 以及開源軟體 (open-source software)
  • 會使用 C/C++, JavaScript
  • 有使用 Bash 或 Python 寫 Shell 腳本的經驗
  • 熟悉 Docker 的使用
  • 對媒體編解碼器有基本了解, 如: H.264, VP8, AV1, AAC, 等等
  • 對 HTML5 媒體源擴充 (Media Source Extensions) API 有基本了解
  • 了解媒體類型, 如: MP4, MPEG-TS, and FLV, 等等
  • 曾使用過雲服務, 如: AWS 或 GCP, 等等


  • 使用過 Golang
  • 使用過 FFmpeg/Libav 函式庫, 如: libavformat, libavcodec, libavfilter, 等等
  • 使用過 WebSockets
  • 使用過 Grafana
  • 使用 native libwebrtc 做過開發
  • 曾使用過: Docker Swarm, Nomad, 或 Kubernetes
  • 熟悉使用工具進行網絡分析, 如: WireShark, tcpdump, mtr, mitmproxy, 或 Charles, 等等
  • 有接觸過媒體串流 CDN (media streaming CDNs)


  • 具備中英文溝通能力
  • 自我鞭策力強, 有責任感
  • 能夠應變/辨別問題,並有良好溝通能力
  • 有思辨與分析力


We’re looking for a Software Engineer to join our growing team in Taipei. As a Software Engineer at JigenTec, you will be tackling a wide range of technical problems spanning across multiple domains, with an emphasis on multimedia and networking. Our ideal candidate is someone who is knowledgeable about modernWeb technologies with experience in video streaming applications.


  • Work with our local team and our clients to research and develop media delivery methods
  • Performance tuning of media streaming protocols
  • Develop software to optimize our clients’ live video streaming products
  • Develop monitoring tools for our clients
  • Develop backend services and APIs


Minimum Skills Required

  • Good understanding of everyday networking technologies (DNS, BGP, Anycast, TCP/IP, TLS, etc.)
  • Familiarity with Linux and open-source software
  • Programming experience in C/C++, JavaScript
  • Experience in shell scripting such as Bash; or Python
  • Familiar with Docker
  • Basic understanding of media codecs such as H.264, VP8, AV1, AAC, etc.
  • Basic understanding of HTML5 Media Source Extensions API
  • Experience with protocols/standards such as RTMP, HLS, WebRTC, etc.
  • Experience with media formats such as MP4, MPEG-TS, and FLV, etc.
  • Experience with cloud services such as AWS or GCP, etc.

Preferred Skills

  • Programming experience in Golang
  • Programming experience with FFmpeg/Libav libraries such as libavformat, libavcodec, libavfilter, etc.
  • Experience with WebSockets
  • Experience with Grafana
  • Experience with native libwebrtc development
  • Experience with media streaming CDNs
  • Familiar with network analysis using tools such as WireShark, tcpdump, mtr, mitmproxy, or Charles, etc.
  • Experience with Docker Swarm, Nomad, or Kubernetes


  • Able to speak fluently in both Mandarin Chinese and English
  • Self-motivated with a strong sense of accountability
  • Able to recognize problem constraints and negotiate tradeoffs
  • Possesses an analytical mindset

Tagged as: bash, c/c++, javascript, python

One interview review on this position: Software Engineer – Streaming / 軟體工程師 – 影音串流
Please go Interview Reviews page for furthur reviews.

  1. Consultant in charge
    The interview reviews are provided by JECHO candidates, any unauthorized reproduction is prohibited.

    碩士畢,3 年以上 BMC、自動測試、Web 開發經驗。

    面試官人很好,整體很順利,聊了不少,某些東西可能沒有表達的很好,但都有充裕時間可發揮,有提到之前專案有遇到什麼困難、如何解決,簡單分享一些韌體開發遇到的問題,總之過程很愉悅,Offer get。

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