Software Engineer

Twine is a mobile data platform that works with app publishers who generate mobile data and the apps, agencies, brands, and ad tech companies who need that data for mobile ad targeting.  We provide app publishers with a platform to safely generate user insights and an incremental revenue stream while delivering mobile marketers high quality mobile data that boosts campaign ROI.

We are experiencing great momentum and are ready to expand our team.  Our Software Engineer  will be the next addition to our engineering staff in Los Angeles and will report directly to the CTO.


As a member of the core engineering team you will be responsible for developing scalable high-performance applications for processing, transforming, and analyzing large volumes of data generated by mobile applications, including: location, identity, and audience data. You will be involved in building infrastructure and application components that will take Twine’s technology to the next level, applying cutting-edge technology to build world-class Big Data processing algorithms.  You will develop domain expertise in mobile data and generate key insights that will influence business decisions and technological solutions.
As an early member of the engineering team you will be well positioned to become a key member of our organization and will be able to make significant contributions and shape development of Twine’s technology.


  • Development of server-side components using Java.
  • Working with Amazon Web Services, “NoSQL” as well as relational databases.
  • Development and support of back-end mobile data processing SDKs, and RESTful APIs.
  • Design, development, and support of a large and dynamic set of big data processing pipelines, dealing with excess of 200GB of mobile data per day.
  • Assisting junior developers and data services engineers with their tasks, including helping with coding, design, and code reviews, development of reports, and data analysis.



Software Development

  • Ability to work in a fast-moving high-growth environment with frequently changing priorities.
  • Good understanding of data structures, core computer science concepts and algorithms, Big-O notation, transactions.
  • Networking. Understanding of HTTP protocol, cookies, methods, HTTPS.
  • Experience with RESTful APIs and client libraries.
  • Mobile app development experience is a BIG plus.
  • Experience working with structured data sets, data analysis.
  • You will be required to interact with business development team, product managers, account managers, and other product stakeholders in order to execute based on high-level written or verbal requirements.

Programming experience

  • Java. Multithreading.
  • Java Collections
    • Generics
    • Garbage Collection
  • Python is a plus.
  • Must be familiar with Linux shell, some shell scripting experience.
  • Open to learning and using new programming languages and application frameworks.


  • Understanding of object-oriented programming principles.
  • Ability to apply OOP when designing software module..
  • Software design patterns.

Amazon Web Services

  • EC2, Redshift, Data Pipeline, S3, Lambda, API Gateway, Kinesis


  • NoSQL: Amazon Redshift, Mongo. MySQL or similar.
  • Working experience with SQL. Joins, aggregations, nested queries, etc.

To apply for this role, send us an email with your resume and a cover letter.  We look forward to hearing from you!

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