JobCubby JobCubby
Sign up
P

Senior Java Engineer I Kazakhstan Speaking

PixelChain Astana, Kazakhstan

Software Development · 11-50 employees

20 h ago
java Senior (5-10 yrs) Full-time Kazakhstan
Create a free account to apply — email only, no card. You can also save this posting or score it against your profile with AI.

Applying here? Try the free cover letter tool — paste this posting and your résumé, no account needed.

About the role

You will lead system design discussions and develop backend logic and APIs to power the product. Additionally, you will be responsible for ensuring code quality, deploying applications for scale, and optimizing system performance.

What they look for

Java Golang Node.js PHP MySQL ClickHouse Redis Elasticsearch Kafka RabbitMQ gRPC Docker CI/CD Prometheus Grafana Distributed systems

Requirements

Candidates must have strong hands-on experience with Java and proficiency in distributed systems, database design, and message queues. A track record of scaling performance under real-world load and familiarity with cloud deployment and observability tools is required.

Benefits

Flexible hybrid schedule Annual fitness allowance Partially subsidized breakfast and lunch

Full description

⟢ About Company:

Our client is a leading global blockchain company with one of the largest digital asset platforms in the world. Their services reach hundreds of millions of users across 100+ countries, and we are known for strong security, transparent handling of user funds, fast trading infrastructure, deep liquidity, and a broad portfolio of digital asset products.

⟢ Responsibilities:

  • Take part in — or lead — system design discussions that shape the team's technology choices.
  • Design and build backend logic and APIs that power the product end to end.
  • Own code quality: write unit and integration tests, and review teammates' code before it ships.
  • Deploy and tune applications for speed, scale, and security in production.
  • Design and analyze systems using diagrams and process flows, including database design.
  • Push for solid distributed-systems thinking — from data structures and algorithms to complex software and protocol design.
  • Continuously look for ways to scale and optimize system performance as usage grows.

⟢ Requirements:

  • Strong hands-on experience with Java (Golang, Node.js, or PHP is a plus).
  • Comfortable working across MySQL, ClickHouse, Redis, and Elasticsearch.
  • Practical experience with message queues such as Kafka or RabbitMQ.
  • Familiar with gRPC, Docker, CI/CD, Cloud VM deployment, and observability tools like Prometheus and Grafana.
  • Skilled at designing and analyzing systems — diagrams, process flows, and database design.
  • Track record of scaling and optimizing system performance under real-world load.
  • Advanced understanding of distributed systems, design patterns, data structures, algorithms, and protocol design.

⟢ Benefits:

  • Flexible hybrid schedule: fully remote for the first three months after the office opens, then two in-office days per week.
  • Annual fitness allowance for every employee.
  • Transparent, published salary ranges.
  • Partially subsidized breakfast and lunch.
  • A multinational team of colleagues from 16 countries who are diverse, collaborative, and supportive.

⟢ Recruitment Process:

  • HR Interview
  • Technical Interview (live coding round)
  • Background Check
  • Offer

Similar roles