Tapjoy is one of the premium video ad networks on mobile. Started in 2007, we help monetise over 40,000 apps, and drive ROAS for both top brands and app publishers such as Dollar Shave Club, Funplus Games and JamCity.
We have interesting challenges at Tapjoy, particularly in our DS team (which we are expanding significantly) and we're looking for talented individuals who enjoy working independently, have strong opinions on how to approach problems, and are to collaborate effectively with peers.
Tapjoy is one of the premium video ad networks on mobile. Started in 2007, we help monetise over 40,000 apps, and drive ROAS for both top brands and app publishers such as Dollar Shave Club, Funplus Games and JamCity.
We don't just offer video ad units, we power a rich in-game reward system called Offerwall, a survey product called MobileVoice, and we acquired a mobile mediation tool in 2018 called Tapdaq (which I am a co-founder of).
We have interesting challenges at Tapjoy, particularly in our DS team (which we are expanding significantly) and we're looking for talented individuals who enjoy working independently, have strong opinions on how to approach problems, and able to listen to and take onboard perspectives from their co-workers.
Tapdaq enables mobile developers to grow, retain and monetise their app’s user base. Over 4,000 developers use our in-app advertising to set up efficient cross promotion campaigns between their own apps, and our ad mediation to maximise their revenue. Our vision is to become the default inventory management platform for mobile applications.
Tapdaq enables mobile developers to grow and retain their app’s user base. Over 3,000 mobile developers use our in-app advertising to set up efficient cross promotion campaigns between their own apps, and install exchange campaigns with other developers on the platform.
VC backed and based in Farringdon, London. Our vision is to become the default inventory management platform for mobile applications.
As a Sysadmin at Tapdaq you will be working to improve the reliability and performance of our web services. You will work shoulder-to-shoulder with our engineers to design and build the next generation of web applications and systems infrastructure, focusing on automation, availability and performance.
Our stack is built on Google Cloud, and consists of Java (Jetty), Node.js (Express), Apache Kafka, MySQL, MongoDB.
## Responsibilities
* Work with our engineers to design, build, and maintain systems.
* Write scripts to monitor and automate processes.
* Troubleshoot issues across the entire stack - hardware, software, application and network.
* Participate in code reviews for projects.
## Qualifications
* 2+ years industry experience as Software engineer.
* Demonstrable knowledge of TCP/IP, HTTP, web application security, and experience in multi-tier web application architectures.
* Hands-on experience in building event driven backend systems on JVM with Java.
* Ability to prioritise tasks and work independently.
* Track record of practical problem solving, excellent communication, and documentation skills.
## Perks
* Macbook Pro.
* Loose vacation policy.
* Bi-annual company retreats.
* Based in Balderton Capital’s stunning office in Kings Cross, London.
Tapjoy is one of the premium video ad networks on mobile. Started in 2007, we help monetise over 40,000 apps, and drive ROAS for both top brands and app publishers such as Dollar Shave Club, Funplus Games and JamCity.
We have interesting challenges at Tapjoy, particularly in our DS team (which we are expanding significantly) and we're looking for talented individuals who enjoy working independently, have strong opinions on how to approach problems, and are to collaborate effectively with peers.
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Feel free to e-mail me if you have any questions: nick [dot] reffitt [at] tapjoy [dot] com