SubStream DevOps Engineer


About company

B2Broker is a liquidity and technology provider of solutions for the crypto and foreign exchange (FX) industry. The company specializes in the sphere of B2B services and products, catering to a wide range of clients including large licensed brokers, crypto exchanges, crypto brokers, forex brokers, hedge and crypto funds, and professional managers. B2Broker’s advanced base of ready-to-use technical solutions enables brokers to save time and money on consuming infrastructure projects and focus on enlarging their client base and increasing their revenues.


  • Linux knowledge (network configuration, firewall, NAT, DNS);
  • Shell scripting;
  • Docker;
  • Gitlab, Gitlab CI/CD;
  • Relational DB configuration skill;
  • k8s (k3s);
  • Helm;
  • AWS (EC2, Route53, EKS, ALB/ELB, S3, IAM, Cloudwatch);
  • Prometheus, Loki, Grafana, Sentry;
  • Understanding of the principles of mail systems and mail protocols;
  • Nginx.


  • handles the entire DevOps lifecycle;
  • responsible for the implementation of processes;
  • must be familiar with the various tools and technologies used by other team members;
  • responsible for automating all manual tasks of developing and deploying code and data to implement continuous deployment and continuous integration environments;
  • responsible for maintaining the high availability of the production and non-production work environment;
  • identifying and implementing data storage and computing methods (like clustering) to improve performance;
  • identifying issues in the production phase and system and implementing monitoring solutions to overcome those issues;
  • accountable for designing, building, and optimizing automation systems that help to execute business web and data infrastructure platforms;
  • involve in designing and developing scaling strategies, automation scripts, and solutions to implement, streamline, and execute the software;
  • involve in creating technology infrastructure, automation tools, and maintaining configuration management;
  • accountable for conducting training sessions for the juniors in the team, and other groups regarding how to build processes wherein the dependencies are showcased in the code;
  • implementing lifecycle infrastructure solutions and documentation operations;

Perks & Benefits

  • Reliability: Official employment, guaranteed bonuses (13th salary for those who have worked а year +).
  • Development: Gaining valuable experience in a team of professionals in a company that leads the industry. The ability to grow both within the department and horizontally in other areas. Working with highly loaded trading systems, the continuous growth of expertise through training within the department.
  • Corporate parties – events to socialize with our dynamic multicultural team.
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