Java Developer

Mid and Senior Java Developer Opportunities We have some exciting opportunities for Mid and Senior Java Developers to join our growing team here at William Hill. About Us Working with us, youll be at the heart of the technological revolution of one of the worlds most trusted betting and gaming companies. We deal with projects ranging from mobile Casinos to online Sportsbooks and everything in between. The cloud: native software you design will process 500 online bets per second, accommodate 20 million users, and process 160 terabytes a day. You can be sure there are many more challenges waiting for you. Our people are at the heart of everything we do, and we offer a fast: paced environment where we have fun, celebrate success, and give you all the tools you'll need to be your best self. It's not just our colleagues we look after: we've got a responsibility to our customers too and we work hard on our ambition that nobody is harmed by gambling Your role in the team Our teams are working on a number of exciting projects including building the next generation Sports Betting platform that optimizes flexibility, performance, responsiveness and resiliency. The technologies we like to use include Java, SpringBoot, Kafka, Cassandra, Postgres, Kubernetes, AWS, Postgres, etc. Were looking for experienced Java Developers to work within an agile team. You will deliver high: quality, customer: focused, software to exceed the customers expectations. You will be active in all phases of the development lifecycle. You'll design and develop high: volume, low: critical systems, delivering high: availability and performance. You'll contribute in all phases of the development lifecycle. This will involve writing well designed, testable, efficient code and making sure designs are in compliance with specifications. You'll also prepare and produce releases of software components, and support continuous improvement by investigating alternatives and technologies and presentingthese for architectural review. You will: Build efficient and reusable systems and abstraction Develop prototypes Work with microservice on the backend Work on CI/CD Keep the high: level of test coverage in the team across multiple codebase ((95) Include security mindset as part of delivery Work on integrating with external systems Write integration tests Skills needed first development, and also confident with CI/CD and monitoring tools. It is important that you have a fundamental understanding of Java, and the Java ecosystem. You will have: Experience in a similar role Experience in gRPC (some roles) Insight of Java 8 Experience with test: driven development Experience with Time Series database (KDB, InfluxDB, etc) (some roles) Good knowledge of RDBMS (Postgres, MySQL) Experience with Kafka Familiarity with various microservice patterns We have a variety of roles and familiarity with some of these concepts will be beneficial (dependent on the team and project) Knowledge of Scrum methodology Experience with Kubernetes native java framework (Quarkus Experience with Micro service CQRS architecture Experience with Graph database (Neo4J, Memgraph) Experience with Envoy/Istio and Kubernetes SpringBoot Cassandra (or other NoSQL databases) Docker GitLab (or other SCM platform) GitLab CI (or other CI/CD tooling) New Relic (or other monitoring platforms) Splunk (or other logging platforms) ISTIO (or other service meshes) Terraform (or other infrastructure as code tooling) OpenAPI (or other contract first approach with APIs) What we offer You'll get to work with like: minded individuals in great teams