Senior Java Developer

Job Description:

At Hummingbirds Innovations, we are seeking a highly skilled and experienced Senior Java Developer to join our talented team. As a Senior Java Developer, you will be responsible for developing and maintaining Java-based applications and ensuring their high performance and scalability. You will work closely with cross-functional teams to understand business requirements and translate them into technical solutions. Additionally, you will mentor junior developers, participate in code reviews, and contribute to the continuous improvement of our development processes.

E Commerce Java / J2EE Developer/Lead Requirements:

• 10+ years of IT experience.
• 5+ years of Java web development experience.
• 2+ years serving as a mentor or leader in a technical environment.
• 2+ years of prior experience working with web applications running Java 8.
• Thorough understanding of software development and testing life cycles.
• Proven technology and implementation know-how with multi-tier web applications with internationalization variables, like text in multiple languages, changing currency, various units of measurement, and differing needs over the course of 24 hours by time zone.
• Spring, MVC, Hibernate, and/or Wicket.
• SAP Hybris.
• Ecommerce and Retail Digital.
• Back end of low-code or no-code systems.

Requirements

E commerce Java / J2EE Developer/Lead Mandatory Experience

• Must have ecommerce experience 
• Full project lifecycle experience in delivering complex Internet based applications
• Solid core Java programming skills – J2EE 7. 8, Jakarta EE
• Develop enterprise-grade applications using Java 8/JEE (and higher), AngularJS, React.js, SQL, Spring, and HTML5, among other tools.
• Experience of Web Service development and good knowledge of REST, SOAP, HTTP protocols
• Experience of Web technologies such as JavaScript, HTML, CSS, JQuery, JSON
• Working knowledge of Apache Tomcat preferred but other platforms accepted
• Deployment knowledge for one or more of the major J2EE application server platforms, including use of Maven or Ant a plus
• Good SQL skills experience with MySQL Cluster preferred but also MySQL and Oracle

Relevant ecommerce Java / J2EE Developer Skills:

• Familiar with Unix based systems (Solaris, HPUX, BSD, Linux)
• Working knowledge of Eclipse preferred but other IDE platforms accepted alongside version control systems (e.g. CVS, Subversion).
• Working knowledge of MySQL Cluster, MySQL preferred but other major RDBMS solutions accepted.
• Understanding of object-oriented concepts.
• XML/XSLT parsers, XPath, XML Beans, JDOM
• Jakarta libraries such as Log4J, Commons, ANT and Junit
• JMS and message queues such as IBM's MQ Series or equivalents beneficial.
• Exposure to content management systems technology, e.g. CQ5, Interwoven