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Jobs in Singapore   »   Jobs in Singapore   »   IT Programmers
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IT Programmers

Koh Infrastructure Services Pte. Ltd.

Job Description & Requirements

Working Experience And Skill Requirement IT Programmer

a. Must be able to speak and write English proficiently;

b. Have at least three (3) years' post graduate experience working with Personal computers or compatibles;

c. Have at least three (3) years' post graduate experience using MS OS such as Windows 7 or higher and Microsoft Outlook;

d. 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:

a. 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

b. 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),

c. 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:

i. Code, modify, test, correct and document new and existing programs using assigned languages, tools and coding conventions;

ii. Prepare and document test data;

iii. Prepare and set up testing and production environment;

iv. Prepare and maintain program and system documentation;

v. Assist in establishing file structures and processing logic requirements;

vi. Produce deliverables according to group standards and procedures;

vii. Assist Project Leaders in the study and design of application systems and work coordination, project management and user training work;

viii. Troubleshooting and supporting end-users in the implementation and maintenance of application systems;

ix. Train other contract programmers in the relevant skills;

x. Participate in Disaster Recovery activities eg simulation exercise at Disaster Recovery sites;

xi. Learn / pick up new programming skills related to System Development and Maintenance as assigned by the supervisors;

xii. Any other tasks related to System Development and Maintenance as assigned by the supervisors.

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