Software Developer (12 Months Agency Contract)

PERSOL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

PERSOL Singapore Pte Ltd is seeking a senior applications developer to spearhead design, development, and implementation of system changes across NEMS platforms. You will perform peer reviews and collaborate with the Applications team and business users to deliver secure, cost-effective solutions.

You will drive risk assessments, write clear specifications, and ensure changes follow strict change and version control processes. Strong communication and self-management are essential.

Qualifications

• Degree in IT or equivalent formal training.
• 8+ years of development experience with listed tools and technologies.
• Experience securing applications throughout the development lifecycle.
• Ability to communicate with users to capture requirements.
• Ability to manage projects from start to finish and work in teams.

Responsibilities

• Design, develop and implement application changes within agreed timeframes.
• Perform peer code reviews to ensure quality in NEMS systems.
• Collaborate with Applications team and business users for cost-effective, secure changes.
• Assess impact and risk of potential changes to systems and business.
• Create concise specifications and implement changes per specs.
• Follow change and version control processes for auditable changes.
• Offer best-practice recommendations and streamline tasks into automation.
• Provide application support to the Operations team when needed.

Skills

User communication

Self-management

Security best practices

Education

Degree (IT) or Equivalent Formal Training

Tools

J2EE

Java

PrimeFaces

JSP

Servlets

JMS

Angular

SpringBoot

PL/SQL

REST API

XML

XSL

EJB

Struts

Hibernate

Design Patterns

Java Security

Oracle DB 19c

Oracle WebLogic

DB11g/12c

JBoss EAP 7.0

Eclipse

Container-based architecture

Job description

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.

Requirements

• Degree (IT) or Equivalent Formal Training.
• Strong applications development experience with at least 8 years of development work experience with the following tools and technologies:J2EE, Java, PrimeFaces, JSP, Servlets, JMS, Angular, SpringBoot, PL/SQL, java Microservice, REST API, XML, XSL, EJB, Struts, Hibernate, J2EE Design Patterns, Java Security, Oracle DB19C, Oracle Weblogic / DB11g and 12C, JBoss EAP 7.0 Eclipse, Container based architecture
• Experience on Applications security throughout the development lifecycle and ability to enhance applications to meet the security best practices.
• Highly motivated to provide complete solutions to customers. Being able to talk to users and understand their requirements is essential.
• The ability to manage oneself during projects from start to finish, throughout the whole development lifecycle.
• Experience with software configuration management principles and systems.
• Experience with test methodologies and tools.
• Experience with implementing medium to large scale projects. (i.e. project that span across at least 6 calendar months with at least 2 full developers and above)

This is in partnership with Employment and Employability Institute Pte Ltd (\"e2i\"). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i's PDPA.

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