Zalo

Software Engineer, Java/Scala, Adtima

Ho Chi Minh City, Vietnam · On site · Mid level

What you will do

  • Build and evolve Adtima’s observability platform (logging, metrics, tracing, dashboards and alerting) to give teams real-time visibility into system health and ad delivery 
  • Design and build pipelines that ingest, process and store massive volumes of logs from production services 
  • Build and operate our ads serving and reporting systems, with a focus on high load, low latency and high availability 
  • Design, develop and ship new features and internal tooling 
  • Work with product and other engineering teams to gather requirements and deliver projects

What you will need

  • 2+ years of software development experience with Scala or Java
  • Strong fundamentals in algorithms and data structures 
  • Experience building or maintaining high-throughput services or data pipelines that handle large volumes of production data 
  • Hands-on experience with in-memory and NoSQL databases (e.g. Redis) 
  • Understanding of observability concepts: structured logging, metrics, distributed tracing, and alerting 
  • Effective use of AI coding tools (e.g. Claude Code, Codex) in your daily workflow 

Nice to have

  • Experience with log and stream processing tools (e.g. Kafka) 
  • Experience with observability or analytics stacks (e.g. ClickHouse, Prometheus, Grafana, OpenTelemetry) 
  • Python, for data analysis and scripting

Get access to all 2,441 jobs.

Free, with your email. New jobs that fit you, every Monday.

OV members also see who works at each company and can ask them for a short chat.

Apply to join

OV member? Use the email you use for OV.

Hiring? Reach Overseas Vietnamese.Post jobs