AppsFlyer

Backend Engineer

AppsFlyer
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4 months ago
Kyiv, UkraineMid Level

Responsibilities

  • Develop end-to-end client-facing and data infrastructure features, including data processing, database selection, modeling, and implementation.
  • Collaborate with product managers and software engineers to deliver complex products.
  • Analyze and improve the performance, scalability, and stability of systems, environments, and tools.
  • Optionally contribute to meetups, blog posts, conferences, and open-source projects.

Requirements

  • At least 3 years of development experience.
  • Data engineering experience focused on Apache technologies and Scala-Spark or PySpark.
  • Experience with high-throughput, low-latency, mission-critical distributed systems.
  • Strong English communication skills.
  • B.Sc. in Computer Sciences or equivalent qualification.
  • Preferred experience includes large-scale production databases, Airflow, server-side development, BigQuery ETL and databases, and production-grade Go or Clojure backend services.
  • Interest in applying AI tools such as Cursor or GitHub Copilot to improve productivity.

Benefits

  • Health insurance.
  • Paid unlimited vacation days, national holidays, and additional recharge days.
  • Meals, sports, and mental health reimbursements or programs.
  • Breakfast in the office, snacks, fruit, and beer.
  • Paid sick days.
  • Team building, happy hours, and other team activities.
  • A new Mac laptop with two monitors and a starter package.

Tech Stack

Apache AirflowApache SparkClojureGoGoogle BigQueryScala

Categories

BackendData Engineering
AppsFlyer

About AppsFlyer

1,001-5,000 employees

AppsFlyer builds a marketing measurement and analytics platform for mobile-first brands and developers, spanning attribution, deep linking, privacy-centric data collaboration, and fraud protection. It sells enterprise SaaS and usage-based tools that help marketers connect spend to outcomes across mobile and connected experiences. Founded in 2011 and privately held, the company is headquartered in San Francisco and processes over 150 billion mobile app events daily for customers worldwide.

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