Senior Platform Engineer, Learnosity

• At least 6+ years of experience developing and working with large-scale production systems
• Engineering
• Strong proficiency in Python
• 2 years development expertise in at least one programming language beyond scripting, ideally PHP or Python
• Advanced proficiency in POSIX shell scripting, including skills in using awk, sed, grep, etc
• Experienced using GitHub, particularly GitHub Actions and Workflows
• Strong version control skills using Git
• Systems
• Advanced Linux skills including iptables, systemd, logging, application management, diagnosis, sysctl tweaking, etc
• Highly experienced with Docker and containerised applications and systems
• Strong experience with Infrastructure as Code (IaC) using Terraform for provisioning and managing scalable cloud infrastructure across multiple environments
• Expertise in configuration management and automation using Ansible, including playbook development, system orchestration, and deployment automation
• Experienced with AWS services including EC2, ALB/NLB, VPCs, IAM, RDS, ECS, Route53, and CloudFront
• Some experience with large-scale databases and database administration, ideally MariaDB & PostgreSQL on Amazon RDS
• Familiarity with metrics/monitoring systems, ideally Datadog and CloudWatch
• Attention to detail and ability to read and contribute to documentation thoroughly
• Conscientiousness, strong documentation skills, and openness to feedback
• Experience leading projects, including planning, orchestration, migration, deployment, and delivery

Desirable

• Join our global team and play a pivotal role in building and maintaining the infrastructure that powers our innovative AI-first assessment solutions. This is more than just a job; it's an opportunity to contribute to a mission-driven company that's making a real difference in education
• This hybrid role combines building and developing solutions to improve the platform plus supporting and maintaining the live system
• Build, Maintain and improve a modern, highly available, scalable, and secure cloud infrastructure on AWS to support our next generated of AI-powered products
• Use AI tools to empower your productivity and make you more successful
• Provide an end-to-end infrastructure provisioning, configuration and release ecosystem to support an AI-first Engineering team and the incredible rate of change and release schedule they need to achieve
• Collaborate with cross-functional teams to ensure seamless integration and delivery of our products