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Back End Developer

perion.com Logo

Perion

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Location:
Israel, Tel Aviv

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

Perion is a global advertising technology company. We are seeking for an experienced Go Developer, you will work on performance-critical backend services that power programmatic ad delivery, real-time bidding (RTB), and data synchronization. You’ll be developing high-concurrency, low-latency services in Go, ensuring our systems stay reliable and fast even under heavy load.

Job Responsibility:

  • Design and implement Go services for ad serving, bidding, auction logic, and user tracking at scale
  • work with real-time data streams, impression logging, and event pipelines
  • optimize systems for performance and throughput
  • build caching layers and efficient data access strategies (e.g., using Redis, Memcached)
  • collaborate with DevOps to ensure scalability, observability, and reliability of deployed systems
  • write unit and integration tests to validate service functionality and performance

Requirements:

  • 2–4 years of backend development experience
  • at least 1–2 years using Go in production
  • solid understanding of distributed systems and performance tuning
  • proficiency in data storage technologies (e.g., Redis, PostgreSQL)
  • familiarity with programmatic advertising concepts (RTB, DSPs, SSPs, OpenRTB) is highly desirable
  • experience with containerization tools like Docker
  • strong understanding of network protocols (HTTP, gRPC) and request handling at scale

Nice to have:

  • Previous experience in Ad Tech (e.g., ad exchanges, pixel tracking, cookie syncing)
  • experience with A/B testing platforms or real-time analytics
  • exposure to user segmentation, frequency capping, and attribution modeling
  • working knowledge of time-series databases and monitoring tools

Additional Information:

Job Posted:
December 11, 2025

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