Position: Senior Java Developer (PokerStars)
Company: SD Solutions
Category: Java
Experience required: 5y
English level: intermediate
Published: 2020-11-01T00:00:00+02:00

**Responsibilities:**

Participation in a large-scale effort to upgrade our administrative reporting and control systems to the modern, flexible, and secure web technologies
Review existing or create new functional and design specifications that provide for all business requirements
Designing efficient algorithms and implement those in code for supporting the entire SDLC, including source control management and delivery pipelines
Design and development of web-based UI interfaces and back-end services that will drive our extensive dynamic collection of web applications
Review and investigate production issues
Provide development status updates to various stakeholders
Balance multiple projects and priorities with minimal supervision while working under tight deadlines

**Requirements:**

5+ years of proven back-end software development developing and supporting back-end Java frameworks experience in a large scale interactive environment
Expert knowledge and proven track record of using Spring Boot framework and Java language, understanding of other modern Java application frameworks
Expertise in Java multi-threading
Working knowledge of SQL and MyBatis
Expert knowledge of Web security, fluency in OWASP Top 10
Knowledge of the modern web architectural patterns, knowledge of such technologies like HTTP(S), REST, WebSocket
Knowledge of computer networking and distributed applications patterns, understanding of micro-services architecture
Knowledge of GraphQL technology, including GQL, Mutations, Resolvers, and Federation
Understanding Software Development Life Cycle, including unit testing and assisting QA in integration testing, continuous deployment technologies
Strong communication skills, superb attention to details, ability to work with a remote team in a highly flexible remote environment
Experience with using 3rd party integration tools and SDKs
Comfortable with Git, JIRA, and Confluence