Total 4 java developer job vacancies in Others category in Singapore

Key Responsibilities:

The candidate will be part of the WD Integration Team to deliver integration enhancements and support defect fixing requests.

• As a professional Workday Integration Consultant and Developer, deliver comprehensive end-to-end integration solutions aligned with industry best practices. A collaborative team player who works seamlessly within team and across cross-functional teams to drive impactful delivery outcomes.

• Comprehend Workday Integrations from multiple endpoint systems, as well as holistic interchange services, rendering effective data quality and dependable exchanges of digital information.

• Identify, assess, and solve complex business problems for integrating Workday cloud application with external applications across HR, Finance, and other interfacing applications/areas, where analysis of situations or data requires an in-depth evaluation across variable factors.

• Engage, analyse, design, build, test and deploy Workday Integration including Studio, EIB, and supplement with any 3rd party coding.

• Develop BIRT reports using Eclipse IDE.

• Basic understanding of the Security Configuration and Business Process setup is a must.

• Experience in writing Unix scripts, knowledge on Connect Direct, Control-M job scheduling and SFTP protocol are added advantages.

• Perform System Development Methodology (SDM) processes and prepare delivery artefacts.

• Perform impact assessment and effort estimation, support upgrades, changes and modifications, including evaluation of Workday releases.

• Represent team in meetings, engage users and finalize requirements, provide concise summary write-up with action items, assignees and timeline.

• Prepare concise functional specifications and detailed WD integration workbook, conduct walkthrough and obtain sign-off.

• Prepare, execute and cross review SIT test plan with detailed test scenarios, data and test results.

• Track delivery progression and timely follow-up with counterparts and stakeholders. Demonstrate diligent monitoring and timely status reporting.

• Provide appropriate and timely escalation for status progression. Forecasting sufficient turnaround time and alert for any potential delay or impact to ensure timely and quality delivery.

• Ensure completeness and quality of deliverables and artefacts throughout delivery processes and for smooth SDM quality assurance assessments, eliminating overheads for any remediation.

• Minimum 6 years of experience in Workday Integration development.

Application/Software Knowledge:

Workday Integration

Essential Skills:

1. Workday Integration experience and certification

2. Hands-on Workday Integration development experiences, including:

a. Core Connectors

b. PECI / PICOF Payroll integration

c. XMLs / XSLTs and Document Transformations.

d. Workday Studio

e. Custom Reports

f. EIB

g. Boomerang

h. Integration Security

3. SOAP API / Web services

4. JavaScript / HTML / Json

5. HCM Functional Knowledge

Optional (good to have):

6. Travel & Expense Functional Knowledge

7. Payroll Functional Knowledge

8. Absence and Time Tracking Functional Knowledge

9. Recruitment Integration Knowledge

10. Workday Extend Knowledge

11. PRISM Knowledge

12. Adaptive Planning Knowledge

• At least 3 years of experiences in working with Python (Pandas) Selenium.
• Experience of having the knowledge of RPA tools like Blue prism, UI path will be added advantage.
• Having the knowledge of Java, J2EE, will be an added advantage.
• Experience in using SQL for querying data from database, troubleshoot issues by developing scripts, SQL queries.
• Problem solving abilities with good analytical thinking.
• To be strong team player

At least 10+ years of experience in technical hands-on experience on development and implementation 

A bachelor’s in computer science, Computer Engineering, Information Systems, or any related field with strong education in web technologies.

Technical lead in Python based full stack applications.

Experience in supporting implementing large-scale, highly available applications or large project implementation.

Strong experience with Python/Django based backend and high-end frontend frameworks.

Experience with Waterfall/Agile best practices and methods such as Scrum, Continuous Integration, Test Driven Development 

Good interpersonal and communication skills, both verbal and written.

Solid experience in solutioning and system design

Experience in designing and implementing integration with MQ, microservices and high-volume batch processing.

Strong experience in unit testing concepts and implementation for python & JavaScript components 

Solid experience in object-oriented design techniques, UML, and object modelling

Experience with a variety of source control and development tools. 

Excellent analytical skills (critical thinking, problem solving, and decision-making skills) with a history of driving the development of large software components.

Frontend development:  React, CSS (SCSS).

Backend development:  Python/Django/REST API Frameworks.

OS skills: Linux/Unix with Shell Scripting.

Database skills: MS-SQL / Oracle. (Design, Query using SQL, Optimize Queries).

Responsibilities

1. Application Design & Development

a. Responsible to analyse, design and develop application components based on functional and non-functional requirements.

b. Collaborate with Functional Business Analysts and System Analysts to clarify business rules, process flows, integrations, and technical impacts.

c. Define and ensure traceability from technical design specifications to business and functional requirements.

d. Develop high-quality code following established development standards, security guidelines, and architectural frameworks.

2. Technical Build & Implementation

a. Translate technical designs into efficient, maintainable code across Java, SQL, scripting and batch processes.

b. Ensure technical deliverables adhere to architectural roadmap, Development practices, and security requirements.

c. Participate in build, unit testing, integration testing, and deployment activities across Linux and Windows environments.

d. Collaborate with infrastructure teams and vendors to troubleshoot environment, interface, batch job, and deployment issues.

e. Create or validate technical documentation including design specifications, interface specifications, API documentation, deployment guides, and operational runbooks.

3. Testing Support & Quality Assurance

a. Clarify technical behaviours raised by Test Manager and classify findings (defect or change request).

b. Fix defects and implement enhancements raised during SIT, UAT, NFT, and production validation stages.

c. Provide input to impact assessments and estimation for project change requests.

d. Work with Test Manager to review technical test plan and functional test scope relating to APIs, SQL logic, and batch processes.

4. Deployment, DevOps & Production Support

a. Support CI/CD pipelines, automated builds, and deployment processes using DevOps tools.

b. Work with Production Support to analyse issues, perform root-cause investigation, and deliver long-term fixes.

c. Contribute to automation scripts, job schedulers (e.g. Control-M), and monitoring setups for application stability.

d. Participate in release management activities and ensure smooth handover to BAU teams.

• Commitment and a have a team environment mindset
• Minimum 6 years of software development experience in enterprise applications.
• Strong team player with a collaborative mindset and commitment to delivery excellence.
• Ability to work in a fast-paced, project-driven environment with multiple stakeholders.
• Strong communication skills (written & verbal), analytical thinking, and problem‑solving capabilities.
• Experience delivering solutions for medium to large‑scale technology projects.
• Good to have knowledge of Payment screening, sanctions screening, AML systems, or financial messaging, e.g. MQ, ISO20022, SWIFT

• Strong hands-on experience in Java development
• Strong proficiency in Batch scripting, Shell scripting, Windows scripts, and job scheduling.
• Experience with Oracle SQL and PL/SQL for data processing, stored procedures, performance tuning.
• Experience with Unix/Linux and Windows environments.
• Familiarity with Control-M or similar scheduling tools.
• Experience with DevOps tools: CI/CD, Git, Jenkins, Bitbucket, SonarQube, etc.
• Good understanding and experience of API development and microservices concepts.
• Good to have experience with MQ messaging technologies.
• Ability to understand technical process flows, systems logic, and integration patterns.