IT Programmers

KGN Integrated Engineering; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

KGN Integrated Engineering is seeking an IT Programmer to develop, test, and maintain software applications using JSP/Servlet/J2EE and related technologies. The role requires strong English communication, 3+ years post-graduate PC and Windows/MS Outlook experience, and hands-on testing across unit to system levels.

The programmer will code, document, and test programs, set up testing/production environments, and assist in design and DR activities while keeping documentation up to date and

Qualifications

• Must have good English speaking and writing skills.
• At least three years post-graduate experience with PCs or compatibles.
• At least three years’ experience using Windows 7 or higher and Microsoft Outlook.
• Ability to conduct unit, module, functional and volume testing and analyze results.

Responsibilities

• Code, modify, test, correct and document programs using assigned languages and coding conventions.
• Prepare and document test data.
• Prepare and set up testing and production environment.
• Prepare and maintain program and system documentation.
• Assist in establishing file structures and processing logic requirements.
• Produce deliverables according to group standards and procedures.
• Assist Project Leaders in study and design of application systems and work coordination.
• Troubleshooting and supporting end-users in the implementation and maintenance of application systems.
• Train other contract programmers in the relevant skills.
• Participate in Disaster Recovery activities eg simulation exercise at Disaster Recovery sites.
• Learn / pick up new programming skills related to System Development and Maintenance as assigned by the supervisors.
• Any other tasks related to System Development and Maintenance as assigned by the supervisors.

Skills

English proficiency

PC hardware experience

Windows OS & Outlook

Testing

Test result analysis

Corrective action

Tools

JSP

Servlet

Java Bean

JavaScript

Session management

JDBC

SQL

HTML5

XHTML

AJAX

REST API

JSON

Java Server Faces

EJB

IBM RAD/Eclipse

Web Services (SOAP)

Job description

Working Experience And Skill Requirement IT Programmer

• Must be able to speak and write English proficiently;
• Have at least three (3) years' post graduate experience working with Personal computers or compatibles;
• Have at least three (3) years' post graduate experience using MS OS such as Windows 7 or higher and Microsoft Outlook;
• Able to conduct unit, module, functional and volume testing; to analyze test results and to take corrective action.

For Java Requirement

The Programmer shall be required to:

• Have three (3) years’ experience, within the past four (4) year’s timeframe, in each of the programming skills:
  • JSP,
  • Servlet,
  • Java Bean,
  • Java Script,
  • Session management
  • JDBC, SQL
• Have two (2) years’ experience, within the past three (3) year’s timeframe, in coding programs using each of the skills:
  • HTML 5
  • XHTML
  • AJAX
  • Web Services (REST API)
  • JSON
  • Java Server Faces
  • EJB (session, entity & message, Service Locator, Business Delegate, Data Transfer Object, Data Access Object),
• Preferably have hands on experience on the following:
  • IBM RAD9.0 or above or Eclipse or equivalent
  • Portal and Portlet development
  • n-Tier Architecture
  • Java Web Security/LDAP
  • JEE Security
  • JEE Transaction
  • XML
  • Web Services (SOAP)
  • JNDI
  • UML diagrams
  • -
  • Secure coding to prevent application vulnerabilities (for eg. Cross-site scripting; Injection vulnerability flaws such as SQL injection, command injection; Race conditions; Improper error / exception handling, etc)

The Programmers shall be required to:

1. Code, modify, test, correct and document new and existing programs using assigned languages, tools and coding conventions;
2. Prepare and document test data;
3. Prepare and set up testing and production environment;
4. Prepare and maintain program and system documentation;
5. Assist in establishing file structures and processing logic requirements;
6. Produce deliverables according to group standards and procedures;
7. Assist Project Leaders in the study and design of application systems and work coordination, project management and user training work;
8. Troubleshooting and supporting end-users in the implementation and maintenance of application systems;
9. Train other contract programmers in the relevant skills;
10. Participate in Disaster Recovery activities eg simulation exercise at Disaster Recovery sites;
11. Learn / pick up new programming skills related to System Development and Maintenance as assigned by the supervisors;
12. Any other tasks related to System Development and Maintenance as assigned by the supervisors.