Sse ad serving platform 5 9 years for a data driven marketing company

We are looking for a SSE : Ad Serving Platform for one of our esteemed Clients for Bangalore ,India Location. RESPONSIBILITIES: You design, build and maintain high throughput and low latency servers to retrieve relevant ads in response to auction requests. We process 20 Billion requests a day, with under 20ms average latency. You develop and improve Ad:Targeting based on various criteria like demographics,location, user:interests etc. You design and develop techniques for handling real:time changes in budget and campaign updates. You build server:side technology for handling and attributing post:install and LTV activity for mobile:app publishers. REQUIREMENTS: Excellent understanding of data:structures and algorithms. Expert in at:least one object oriented language (eg: Java/C++). Ability to pick up any new language quickly. Strong knowledge of Unix, SQL. Experience with distributed NoSQL stores (eg: Aerospike/Redis), and network programming. At least 5 years experience as a Software Engineer. Preferred: BS / MS in Computer Science or related degree. Preferred: Prior experience with web server technologies like Nginx/Openresty or Golang server.