Applications Developer

Experience : 5-8 Years Role : Applications Developer

Key Responsibilities :

• The design, development and implementation of applications related changes to agreed timeframes and standards.
• Responsible for peer code reviews to ensure the quality of the code deployed in the NEMS systems.
• Working closely with the Applications team and internal business users to ensure changes are developed in a way that that provides maximum benefit to the company, in a cost-effective, secured and operationally “risk-free” manner.
• Providing assessments on the impact and risk of potential changes to the systems and the business as a whole.
• Creation of concise detailed system specifications for changes that solve business needs and implementing changes to these agreed specifications.
• Following strict change control and version control processes to ensure quality changes are implemented in an auditable manner.
• Be outspoken in providing “best practise” recommendations.
• Proactively suggest ways to reduce operational overhead by “streamlining” manual tasks into automated procedures.
• Providing application support to the Operations team whenever necessary.

Essential

Strong applications development experience with minimum 5 years of experience on the following tools and technologies

• J2EE, Java 21 and above
• JSF4.x and above;
• HTML5;
• PL/SQL;
• Hibernate;
• Spring Boot 3.X and above;
• Java Mircoservices,
• REST API, SOAP Webservices;
• JBoss EAP 7.X/8.X;
• Java Security
• Oracle 21c Database; and
• UI Frameworks (Primefaces 13/14/15.X Angular 20.X)

Experience on Applications security throughout the development lifecycle and ability to enhance applications to meet the security best practices.

Preferred :

• Redhat suite (e.g. Redhat Build of Apache Camel, Fuse), Mendix, AJAX, UNIX shell scripts, .Net
• Previous experience with energy or other markets.
• Experience in building web-based trading systems.