Senior Java Developer Offline

Our client:

Cloudbees and the CD product is the industry leading solution for Continuous Delivery and Release Automation (CDRA) and has been recognized by industry analysts as the leader in the CDRA space for 5 years in a row. This complex product spanning technologies ranges from distributed systems, clustering, databases, multi-thread processing, complex scheduling and much more.

The team places high value on quality with a rigorous unit test framework, code reviews and a CI build system that helps to find problems fast.

What you will do:

Design and implementation of new features for the product

Optimize application performance

Refactor existing code

Investigate and fix security vulnerabilities

Fix bugs

Collaborate with product management, support and engineering teams

Applying best practices and policies, writing specs, wiki pages and other internal documentation

Work closely with the support team, communicate with sysadmins, DBAs and developers for troubleshooting.

Requirements:

5+ years of experience working on distributed multithreaded Java applications

Knowledge of Java Core / Java 8

Experience with Spring and Hibernate frameworks

Familiarity with HTTP, REST, HTML, JSON

SQL, object-relational mapping (e.g. using Hibernate), and basic DBA skills in Oracle and writing transactional code

Test-driven development, including writing reflection-based/class-hierarchy-searching/abstract tests to enforce best practices

English level – Upper-Intermediate and higher

Nice to have:

Jenkins experience

C++ experience

Familiar with scripting languages such as Perl, Groovy and JavaScript).