Senior Software Engineer, Segment Data

Quantcast is hiring a Senior Software Engineer to join the Segment Data team in our Singapore office.

We have created one of the world's largest, living data-sets and we use it to bring unparalleled relevance to online advertising. By utilizing technology and big data to understand digital audiences, Quantcast solves the biggest challenges in marketing. 

As a Senior Software Engineer, you'll work on a small, fast-paced, and innovative team solving complex business problems by developing a brand new self-service platform and dealing with enormous quantities of data. You'll be working with cutting-edge technologies, whilst at the same time solving rudimentary problems related to Big Data. You'll own the product and drive results with continuous focus on quality and customer experience.


  • Take full ownership of the product pipeline and drive features end to end.
  • Interact with customers, understand different use cases and turn those into platform features.
  • Design and develop software to meet high scale and performance requirements.
  • Deploy and operate the platform in production environment. Identify production issues and troubleshoot in an efficient manner.
  • Contribute towards the collaborative team environment by keeping an open and healthy communication channel.


  • Rich hands-on experience in writing Java, Scala or C++ code, using best industry practices
  • Fluent in one of the scripting languages, such as Python, Perl or Ruby
  • Has a solid foundation of data structures and algorithms and ability to apply them in real world problems
  • Understand the complexities of multi-threading and concurrent programming, specifically in Linux OS
  • Knowledge of web servers, and experience with web technologies and frameworks(JavaScript, HTML, CSS, Angular.js, React.js)

Bonus Points

  • Experience with big data technologies(hadoop/map-reduce), distributed and scalable architectures
  • Exposure to AWS technologies
  • Working knowledge of databases like Postgresql/mysql

Quantcast is a late-stage, pre-IPO startup headquartered in San Francisco with offices around the world. We are committed to creating an inclusive and diverse environment where everyone can confidently be their authentic self.

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