AppsFlyer is known for its massive backend production. At any given moment thousands of servers are consuming 100+ billion mobile app events, crunching our users’ data, serving requests and communicating on a massive scale.

What do you gain?

Scale. We mean it. Think BIG! With more than 250 (and growing) engineers, hundreds of deployments per day for our 400+ microservices on top of thousands of machines we manage on the cloud, we produce around *petabyte* of data, daily. You’ll learn how to run systems at scales and the reality of hyper growth from many great engineers.

What you have:

5+ years of experience as a software engineer.
Proficiency and ability to code well in at least one language (Java / Scala / Kotlin / Clojure, Golang, Python, JavaScript, etc)
Real-life experience with developing and maintaining a decent production systems
Ability to grasp new languages, systems and frameworks fast
Passion about metrics, logs, data, monitoring, numbers — you name it
Passion to craft the best working software, learn cutting edge technologies and a constant craving for becoming a better engineer
The mentality of a team player, sense of ownership and of urgency

Bonus Points:

Deep understanding of Big / Distributed Data concepts like partitioning and skew
Ability to form strong mental models of complex data processing stacks
Proficiency in both frontend and backend
Recommended by an AppsFlyer employee

Social Package includes:

Medical Insurance
Sport reimbursement + paid team sport activities
English classes
Paid vacations (20 working days) + all Ukrainian national holidays
Paid sick days
Team building, happy hours and other team activities
Parking
Snacks, fruits & ice cold beer
All new team members provided a brand new Mac computer with 2 monitors and a starter’s package.

Company provides mandatory and not mandatory business trips (Covid-19 Permitting):

Academy — mandatory educational program hosted in Israel for learning about product, teams, business goals, technologies and meeting team members from all around the world
Business trips to IL
GEEP after 1 year in the company — trips provided to best performing team members to other locations to bring technical knowledge to other company offices and assist team members around the world

What you’ll do:

End-to-end development of both client facing and data infrastructure features from data processing to database choice and implementation through to API development
Collaborate with product managers and software engineers to deliver complex products
Analyze and improve performance, scalability and stability of our systems, environments and tools
If you’re up to the challenge — Speak at meetups, write blog posts, speak at conferences, contribute to existing open source projects and release new open source software

About AppsFlyer

AppsFlyer is the world’s leading mobile attribution & marketing analytics platform, helping app marketers around the world make better decisions.

AppsFlyer’s holistic approach allows advertisers to measure all media sources, including paid, organic, viral and social sources, without compromising user experience or accuracy. Integrated with dozens of media partners, AppsFlyer acts as the entry point for advertisers to promote and accurately measure their mobile app promotional campaigns. Our mobile SDK code runs on more than 95% of the world smartphone devices, sending billions of requests to our server every day!

Metrics such as installs, post-install attribution, engagement, retention, ROI (return on investment) and LTV (lifetime value) per source are built into AppsFlyer’s core analytics platform, allowing mobile marketers to reach, maintain and optimize for consistent profitability with great ease.

Company website:
https://www.appsflyer.com/

DOU company page:
https://jobs.dou.ua/companies/appsflyer/

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