Weekend Site Reliability Engineer

What you'll be doing Work with a team of DevOps and DBA professionals; covering Saturday, Sunday and Monday (5 days in total with flexibility in your days off) as a Weekend DevOps Engineer Improve existing infrastructure and processes in the 6 countries we’re currently deployed in as well as streamlining processes deploy to new countries in the future Holistically improve all aspects of our DevOps infrastructure including: reducing costs; streamlining environment provisioning; lowering response times and incorporating the latest techniques and technologies Monitor and maintain the existing cloud infrastructure via autoscaling, automated alerts, and OpsWork and Grafana dashboards Take ownership and responsibility for our cloud operation activities Liaise with external security agencies for annual audits as well as perform our own internal security sweeps Aid in reconfiguring existing architecture to allow for rapid deployments to new countries Mentoring less experienced team members What you'll bring 3+ years DevOps experience Must be based in Europe or Asia or LatAM Experience independently leading the planning and deployment of a project Experienced with cloud platforms, especially AWS, including solid knowledge of how to utilise cloud resources to fulfil the demand from other teams and production A sound understanding of modern Micro Services and Service Mesh concepts Experience managing Kubernetes, including CI / CD with Kubernetes Solid networking knowledge, especially the TCP / IP stack and HTTP protocol A strong understanding of cache, including CDN, HTTP cache, Redis / Memcached Excellent troubleshooting skills, including Linux OS issue diagnosis and OS parameter optimisation, JVM optimisation would be highly advantageous Our stack Languages: Java / Spring Boot, TypeScript / VueJS Cloud Libraries: Netflix Eureka, Netflix Ribbon, Feign, Netflix Zuul Database: MySQL, Oracle, Mybatis, Druid Cache: Redisson, ElastiCache, Redis MQ: Apache RocketMQ Tasking: Elastic Job Server: Netty LoadBalance & Proxy: Nginx Virtualization: Docker, Kubernetes, Rancher Computing & Storage: AWS EC2, VPC, AWS Lambda, EBS, S3 Maintenance: AWS Opsworks, Salt, Chef CI/CD: Drone, AWS Codepipeline, Jenkins Monitoring: Grafana, Prometheus, AWS Cloudwatch Logging: ELK, Rsyslog, Log4j2 CDN: Cloudflare What’s in it for you Sporty is a remote first company in pursuit of sustainability A competitive salary + individual performance based bonuses every quarter 28 days paid annual leave Our core working hours are 10am-3pm in your local time zone with flexibility outside of this Referral bonuses & flash bonuses Top of the line equipment Annual company retreats to provide great internal networking opportunities Interview process Remote video screening with our Talent Acquisition Team Online assessment via Hackerrank Remote video interview with 3 x Team Members (45 mins each, not separate days) If you're interested, we encourage you to apply! Every application is reviewed by a member of our team (AI is not used in our recruitment process), and we aim to respond within 48 hours. #LI-remote