Ajax Systems is a Ukrainian full-cycle company working from idea generation and R&D to mass production and sales. We do everything: we produce physical devices (the system includes many different sensors and hubs), write firmware for them, develop the server part and release mobile applications.

Requirements:

• 4+ years of experience with managing Linux-based systems, TCP/IP networking.
• 3+ years of experience with IaC and config management tools such as Terraform, Ansible.
• 3+ years of experience writing code in one or more languages, such as Python, Bash.
• 3+ years of experience with AWS stack: VPC, IAM, EC2, RDS, Elasticache, Route53, Lambda etc.
• 1+ years of experience with Elasticsearch stack (self-managed).
• Experience with git, Jenkins (pipelines), Docker.

Desirable:

• Kubernetes (AWS EKS) + Helm.
• Message brokers: NATS, Kafka.
• Databases: MongoDB, MySQL, PostgreSQL.
• Hashicorp tools: Terragrunt, Vault, Packer.
• Monitoring/Alerting: Datadog, Grafana, OpsGenie.
• Others: JVM, Gradle

Responsibilities:

Proactively participate in the platform development:

• extend and support current CI/CD
• provide cost optimization plans
• migrate to new AWS architecture
• build proactive monitoring
• migrate to Kubernetes

Provide technical leadership, coaching, and mentoring to:

• application development teams.
• junior devops teammates.

Availability is very important. Sometimes you will need to help with issues in production that are most critical. (On-call duties).

With us you will enjoy:

• Working with a team of people to build the future of an industry.
• Non-trivial challenges and various specter of interesting tasks.
• A flexible, friendly and collaborative work environment.
• Corporate culture based on common sense.
• Opportunities to influence the creation of new products and their quality.