Senior Ad Tech Software Engineer at A9.com LLC
About the role
As a Senior Ad Tech Software Development Engineer, you will design, build, and operate highly scalable, low-latency ad serving and optimization services that handle hundreds of billions of requests. You will define service architecture, break complex problems into microservices, write production-quality code in languages such as Java or C++, and work with cloud-based infrastructure. You will also mentor junior engineers, contribute to coding standards, and collaborate with product and business …
Interview process at A9.com LLC
General interview process (this company's specific loop isn't published - reach out if you have insider info).
- Recruiter phone screen - typically 20-40 min
- Technical screen - 1 coding problem or take-home; format varies by company
- Onsite / virtual loop - typically 4-6 rounds over 2-3 weeks; exact split of coding, systems design, and behavioral varies by role and location
Platforms used: unknown — MiPrep tested compatible with major platforms
How to prepare
MiPrep helps you rehearse the specific cadence and question types A9.com LLC interviewers score on. Upload your resume and this job description; MiPrep generates a rehearsed answer set in your voice from your own projects.