DevOps Engineer (Advertising platform)

Mayflower is a technology company that alters the entertainment industry to a new level of perception and engagement. We are developing a partner advertising high-load system with a large RPS, convenient and modern interface. We are growing exponentially and successfully implementing new technologies to accelerate this growth and the system as a whole.

We are looking for a DevOps Engineer.

Job responsibilities

• Kubernetes (OKD) Management: Deploy, manage, and troubleshoot applications in OKD;

• Create and maintain Helm charts and Kubernetes manifests;

• Work closely with the PaaS team to resolve complex infrastructure issues.

• CI/CD & GitOps: Deep integration of Kubernetes deployments with GitLab CI;

• Debug and optimize delivery pipelines;

• Support Infrastructure as Code (Terraform, Ansible).

• Linux Administration: Administer and maintain virtual machines running CentOS 9 (configuration, updates, troubleshooting).

• Application Support: Ensure the stability of PHP (Nginx Unit -> FrankenPHP) and Go applications.

• Data & Messaging: Manage stateful services: Redis (Cluster), NATS, RabbitMQ, ClickHouse, and ScyllaDB on VMs.

• Observability: Maintain the logging and monitoring stack (Vector + Elasticsearch + Kibana, Sentry).

• Networking: Manage traffic proxying and load balancing (Nginx, Caddy + Consul, Cloudflare).

• QA Support: Support the infrastructure for automated testing (Allure, Selenium).

Job requirements

• Kubernetes Proficiency: Strong experience using Kubernetes for application deployment;

• Ability to write and debug complex manifests and Helm charts.

• Troubleshooting: Skilled in debugging applications inside K8s (analyzing logs, events, pod states, and networking issues) and fixing failed CI/CD jobs.

• Linux: Solid experience in administering CentOS/RHEL systems.

• IaC: Proficiency with Terraform and Ansible.

• CI/CD: Experience building delivery pipelines in GitLab CI.

• Networking & Web Servers: Understanding of HTTP/S, DNS, and web servers (Nginx, Caddy).

• Scripting: Ability to automate tasks using Bash, Python, or Go.

• As a plus:

• GitOps: Hands-on experience with ArgoCD.

• Ubuntu: Familiarity with Ubuntu (as we are considering a future migration).

• Database Optimization: Deep knowledge of MySQL, specifically query optimization.

• High Load Stack: Experience with ClickHouse, ScyllaDB, or high-throughput message brokers.

• Modern PHP: Familiarity with asynchronous PHP runtimes (FrankenPHP).

• Observability: Experience configuring Vector.

Conditions

We know that great talent deserves great conditions, so here's what you can expect when joining us:

• EU-based employment contract and a 3-year Cyprus work visa with full support for your relocation and visa processes, including assistance for your family.

• Full relocation package: flights to Limassol for you and your family, a company-covered apartment for the first month, and full relocation support to make your move smooth and hassle-free.

• Transparent performance reviews twice a year, with bonus opportunities and salary adjustments.

• Private medical insurance for you and your family, a corporate mobile plan (unlimited in Cyprus with roaming included), and interest-free support for car purchases.

• Mindfulness & well-being support, including psychological assistance with 50% coverage.

• 50% coverage of school and kindergarten fees for your children.

• Fully covered sports benefits, and also access to in-house electric scooters and bike rentals, and cycling purchase compensation.

• Investment in your growth: paid language courses and access to suited-for-you development programs, including conferences, training programs, and coaching to support your professional journey.

• A culture of recognition: a peer reward program to celebrate your contributions.

• A fully equipped office in Limassol’s city center, with everything you need for deep work and collaboration.

• Free catering in the office and an in-house coffee bar with high-quality drinks and a health bar stocked with nutritious snacks.

• A strong engineering culture: international teams, corporate events, team buildings, and hackathons—because great work happens in great communities.

Recruitment process

• HR interview (40 min);

• Technical interview (1.5 hour);

• Final interview (45 min).