25 days ago
Herẕliyya, IsraelMid Level
Responsibilities
- Build and scale backend data export services and data pipelines integrating with third-party vendors and data stores.
- Build and evolve the LLM-powered AI Assistant backend, including agent orchestration, MCP tool integrations, and secure human-in-the-loop customer-data actions.
- Own and develop products and features end-to-end from design through production.
- Process and deliver massive data volumes reliably, efficiently, and securely.
- Collaborate with Product Managers and Software Engineers to deliver customer value.
- Continuously evaluate and learn new technologies for increasing scale.
Requirements
- At least 3 years of backend development experience.
- Strong experience with Scala, Java, Python, or a similar programming language.
- Experience with AWS or GCP, data stores and warehouses such as S3, BigQuery, and Snowflake, and access permissions.
- Hands-on experience with Spark and Airflow or similar big-data and orchestration tools.
- Experience building and optimizing APIs and data-intensive services on large-scale databases, preferably PostgreSQL.
- Hands-on exposure to LLMs, including prompting and tool calling, and interest in building AI-powered features.
- B.Sc. in Computer Science or equivalent.
- Experience with large-scale data pipelines and streaming is a bonus.
- Experience building LLM-based applications or agents, including RAG, agent frameworks, or MCP, is a bonus.
- Experience with data lake formats such as Parquet, Delta, or Iceberg is a bonus.
Tech Stack
Categories
About AppsFlyer
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.