Mobile App Developer

Ziff Davis · Digital Media

Job description

Position:
Mobile App/SDK Developer

Company:
Ziff Davis

Compensation:
€50k-€75k/yr

Location:
Germany

Employment type:
Full Time

Work Arrangement:
Onsite

Short Summary:
We are looking for a highly capable Software Engineer to join our Powered team and contribute to the core libraries that power every Speedtest client, and to the SDKs used by third-party device manufacturers and application developers.

Responsibilities:
- Develop and maintain the SDKs that provide network testing functionality to third party device manufacturers and application developers.
- Design, implementation, testing, documentation, deployment, development support, and maintenance.
- Solve for reliability, flexibility, portability, and code reuse.
- Collaborate on architecture, technology choices, and interactions with other core components.
- Integrate analytics to ensure optimal performance of deployed code.

Requirement:
- 4+ years of software development experience, with a solid foundation in data structures, algorithms, and design patterns.
- Experience with Android using Kotlin or Java.
- Strong understanding of networking fundamentals (IP, TCP/UDP, HTTP/S, WebSocket).
- Experience writing unit, integration, load, and stress tests.
- Proficiency with collaborative development workflows and continuous integration practices.
- Strong time management skills and a self-driven work ethic.
- Excellent debugging and troubleshooting skills.
- Nice to have: Experience with iOS or embedded systems using Swift, Objective-C, and C++.

Benefits:
- Opportunity to work with a global leader in connectivity intelligence.
- Contribute to tools that help improve internet performance for users worldwide.

Skills

  • android
  • performance_marketing
  • ios
  • java
  • kotlin
  • objective_c
  • swift
  • tcp
  • udp
  • websocket

Languages

EN

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Mobile App Developer — Ziff Davis | RVC