Senior Java Developer

Hays IT Contracting is an up-to-date B2B form of employment for IT specialists with innovate and developmental projects for TOP Clients close at hand.

Senior Java Developer

Location: Warsaw (near Dworzec Zachodni)
Job type: contract B2B
Length: long term cooperation
Rate: 150 zł / hour net
Branch: gaming
Methodology: scrum
Remote work: 2-3 days / week
Team seniority: mid-senior
Environment: international, mostly Europe
Experience required: senior
Team size: 10
English: B2


Responsibilities:

• Design, build, and maintain efficient, reusable, and reliable Java code
• Ensure the best possible performance, quality, and responsiveness of the applications
• Identify bottlenecks and bugs, and devise solutions to these problems
• Help maintain code quality, organization, and automatization
• Remain up-to-date on the new technologies, propose innovative and disruptive solutions

Requirements:

• At least 2 years of experience developing with Java and Object-Oriented programming.
• Knowledge of Java Enterprise Application servers such as JBoss.
• Good written and oral communication skills.

Stack:

• JAVA SE 8 / 11
• JAVA EE 6
• Design pattern
• Agile methodologies
• JPA 2.0\Hibernate
• Camel
• Spring Boot
• SOA/Microservices architectures
• EJB 3.1
• JMS
• SOAP
• REST
• Maven
• JUnit
• SOAP UI
• SQL\PL-SQL
• JBOSS 6.4 EAP / 7.2
• Oracle DBMS 12g
• IBM DB2
• ActiveMQ Artemis
• GIT
• Jenkins
• Tomcat 8
• Infinispan 8/9
• Spring Data
• Drools 6.5
• MongoDB 3.X/4

Our offer:

• Competitive rate
• Possibilities: variety of projects to participate in development, working closely with big brands
• Real impact on the project -- if you are good, you are independent in making decisions
• Fast learning opportunities
• Preferential conditions for benefits: medical and sport package