Position: Lead SRE, Online Retailer
Company: DataArt
Experience required: 3y
English level: upper

About the vacancy

Our client is one of the biggest online retailers worldwide with yearly revenue of £2 billion. Built to change the nature of grocery e-commerce globally, our custom-designed solutions are uniquely capable of meeting the complex and growing expectations of shoppers while driving better productivity, greater flexibility, and higher margins for grocery retailers online.

Our product team is almost fully responsible for developing and supporting two critical systems for one of the UK-based online retailers.

Responsibilities
- Participating in active incident management (including 24/7 support rota)
- Fulfilling incoming support requests (from business users as well as other IT teams)
- Taking reactive measures to resolve incidents and support requests
- Taking proactive measures to decrease the number of incidents and support requests
- Eliminating functional debt
- Fulfilling the goals of the part of the platform which we are responsible for
- Monitoring improvements
- Implementing and defining SLI/SLOs.

Must have
- 3+ years of production experience in Java
- Experience in team leadership or a strong willingness to obtain such experience
- Experience of the full software development life cycle from discovery to deployment
- Solid knowledge of Spring/Spring Boot
- Experience with SQL databases
- Experience with JPA (Hibernate)
- Experience with JMS (ActiveMQ)
- Experience using Gradle or Maven, Git, Gitlab
- Experience with *nix command line
- Experience with CI/CD.

Would be a plus
- Experience with Agile methodologies (Kanban preferably)
- Experience with people management
- Experience with AWS
- Experience with Spring Security, Spring Cloud AWS, Spring Cloud Netflix
- Experience with AWS services: SQS, SNS, Lambda, Elastic Beanstalk, RDS, Kinesis
- Experience with GCP: BigQuery, GCS
- Experience with UI frameworks: GWT, ReactJS
- Experience with Oracle RDBMS
- Experience with Akka and Quartz java libraries
- Basic experience with Docker
- Experience with monitoring tools (New Relic preferably)
- SRE: definition and implementation of SLI/SLOs; reliability best practices; system capacity/reliability troubleshooting
- Experience in documenting repeatable actions and keeping the knowledge base in a relevant state.

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