Вакансія ClickHouse Solutions Support Engineer/DBA

Skills

• ClickHouse
• SQL
• MySQL
• PostgreSQl
• Oracle SQL
• Microsoft SQL Server
• Linux
• Shell
• Bash
• Docker
• Kubernetes
• Python
• C++
• Java
• Golang
• Hadoop
• Apache Spark
• Kafka
• Apache NiFi
• Prometheus
• Ansible
• ELK
• Git

Опис вакансії

Altinity is looking for elite database support engineers who can guide users around the globe in building ClickHouse applications. Have you delivered analytic applications in production environments? Have you operated ClickHouse clusters at a petabyte scale? Are you intensely curious about database technology and tricks to use ClickHouse effectively? Let’s talk about how you can share your knowledge with our rapidly expanding customer base as well as the broader ClickHouse open-source community.

Your responsibilities will be divided as follows:

• Support (75% of the time):
  • Helping build production-grade systems based on ClickHouse: advise how to design schemas, plan clusters etc. Environments range from single node setups to clusters with 100s of nodes, including Altinity. Cloud, our managed ClickHouse service.
  • Working with the community – GitHub, Stack Overflow, Telegram.
• Research and development (25% of the time):
  • Studying new usage patterns, ClickHouse functions, & integration with other products.
  • Writing tech articles – for Altinity blog and internal KB.
  • Working on infrastructure projects related to ClickHouse.
  • Improving ClickHouse itself – fixing bugs, improving docs, creating test-cases, etc.

Candidates need to meet the following qualifications:

• Experience with ClickHouse is a MUST!
• Expert SQL knowledge for one of: MySQL, PostgreSQL, Oracle, SQL Server;
• Strong Linux shell skills/bash scripting skills;
• Experience with running production-grade systems;
• Technical English writing and speaking skills;
• Docker/Kubernetes self-defense skills;
• Basic knowledge of distributed system concepts and big data technology stacks;
• Knowledge of at least one programming language (Python, C++, Java, Go);
• University degree (IT/math) or equivalent experience.

The following additional qualifications are a significant plus:

• Kubernetes knowledge and operating experience;
• Experience with big data stack components like Hadoop, Spark, Kafka, Nifi;
• Experience with data science/data analysis;
• Knowledge of SRE/DevOps stacks – monitoring/system management tools (Prometheus, Ansible, ELK, …);
• Version control using git.

A day in your life as a ClickHouse Solutions Engineer may include any or all of the following:

• Handling support calls from customers using ClickHouse. This includes diagnosing problems connecting to ClickHouse, designing applications, deploying/upgrading ClickHouse, and operations.
• Support engineers need to be ace puzzle-solvers who can figure out what problem the user is encountering, diagnose root cause(s), and propose solutions.
• Researching new technology, working on ClickHouse-related side projects, and fixing Clickhouse itself.