Cassandra NoSQL Engineer

1 openings in Jakarta, Indonesia


  • Manage our fleet of Cassandra clusters supporting the BBM platform
  • Building and managing our Cassandra infrastructure, running on Google Cloud
  • Programming infrastructure automation code in Ansible and Python
  • Enhancing monitoring tools across our Cassandra footprint
  • Continuously learning inside and outside the office


  • General Linux system administration skills
  • Experience running Cassandra clusters in excess of 50 nodes and >10TB data sets
  • Experience with Cassandra upgrades, methodological troubleshooting and familiarity with Cassandra Jira's
  • Understanding of Cassandra internals: commit logs, memtable, SStables, flushing, compaction, coordinator nodes and LSM
  • Experience in at least one high-level-language: Python, Perl, Lua, Ruby, Java, C++
  • Ability to operate in high-pressure environment and successfully handle multiple priorities
  • Strong shell scripting skills
Bonus points for:
  • Experience with automated configuration management tools: Ansible, Chef, Puppet, Salt
  • Experience with cloud hosted NoSQL, BigTable, Dynamo
  • Experience with traditional RDBMS, Postgres, Spanner, MySQL
  • Experience with Google Cloud Platform, GCP: Google Compute Engine
  • Experience with Amazon Web Services, AWS: Elastic Compute
  • Experience with container systems like Kubernetes, ECS
  • Have integrated with SaaS providers such as Datadog or AppDynamics

What are we about?

KMKOnline is building services for everyone in Indonesia — defining the digital landscape of our 13k island archipelago.

We develop software in an Agile way, using Extreme Programming methodologies.

That means we embrace change, but it doesn't mean we work crazy hours.

We maintain a sustainable pace (8 hour days, no overtime, no nights or weekends) because everyone needs a life.

Pair programming, test driven development, continuous integration, and continuous deployment are core to our principles.

Some of your future coworkers:

Peter Andi Wiguna
Riki Lesmana
Hilman Kurniawan
Billy Jodhi Sangkala
Bagus Nugroho Budi Nurtomo
Apply Now