Head of Platform & Infrastructure

JustMarkets is looking for an experienced Head of Platform & Infrastructure to lead our engineering operations and maintain a highly loaded, globally distributed trading infrastructure. In this role, you will be solving complex architectural challenges within our hybrid platform, bridging our on-premise trading core (Windows, MetaTrader) with an evolving Linux and Cloud-native ecosystem. You will drive infrastructure automation, as well as lead, mentor, and scale a team of highly skilled engineers. Responsibilities - Manage team capacity, resource allocation, and establish effective 24/7 on-call rotation processes for incident response. - Take ownership of the infrastructure budget (FinOps), optimizing cloud costs across AWS, Azure, and Alibaba - Lead, mentor, and scale a team of DevOps and Site Reliability Engineers - Define the hiring strategy, interview candidates, and scale the infrastructure team as the business grows. - Set up, maintain, and ensure the high availability of the global trading infrastructure. - Guide the architectural vision of our hybrid infrastructure, balancing established on-premise trading cores with scalable Cloud-Native environments. - Build and maintain comprehensive platform solutions tailored for our software development teams або - Drive the automation of infrastructure using Infrastructure-as-Code (Terraform, Ansible) and build robust CI/CD pipelines. - Implement and maintain enterprise-level network information security, including DDoS mitigation and infrastructure hardening. - Collaborate closely with Engineering teams, Product Owners, and C-level stakeholders to align infrastructure roadmaps with business goals. - Draw up documentation, disaster recovery plans, and instructions for infrastructure operations. Requirements - 8+ years of hands-on experience in DevOps, System Administration, or Infrastructure Engineering in high-load environments. - 3+ years of proven experience in a leadership role (managing teams of 20+ engineers). - Solid experience with Cloud platforms (AWS, Azure, or Alibaba Cloud) and understanding of global network routing. - Extensive knowledge and hands-on experience with IaC (Terraform, Ansible) and managing CI/CD pipelines. - Knowledge of containerization and orchestration (Docker, Kubernetes) and a desire to drive Cloud-Native transformation. - Strong background in network information security and implementing monitoring tools (e.g., Prometheus, Grafana, Datadog). - Solid experience in administrating relational databases (MySQL). - English level: Upper-Intermediate or higher (crucial for stakeholder management and technical documentation). Will be a plus - Experience in the FinTech, CFD domain, or High-Frequency Trading. - Experience managing and scaling MetaTrader (MT4/MT5) server environments. - Expertise in configuring and managing Windows Server environments and proficiency in PowerShell scripting. - Proficiency in one or more programming languages - Experience with PostgreSQL databases. - Experience working with enterprise network architectures (BGP, bare-metal servers) and geo-distributed latency optimization. We offer - 20 paid vacation days per year - 10 paid sick leave days per year - Public holidays as per the company’s approved Public holiday list - Medical insurance - Professional education budget - Language learning budget - Wellness budget (gym membership, sports gear and related expenses) Відгукнутись на вакансію