Weekend DevOps 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 • 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.