Java / Tomcab Web Developer (Cum Application Infrastructure) [ Bank Sector Client: Human Resour[...]

D L RESOURCES PTE LTD; Singapore; On-site; SGD 70,000 - 100,000; Full time

Job summary

A leading IT services provider in Singapore is seeking an experienced technical delivery candidate to support HR applications. The role involves providing infrastructure solutions, technical support, and mentoring team members. Ideal candidates should have a degree in IT and 6-9 years of relevant experience in large scale systems, along with strong Java and DevOps knowledge. Excellent communication skills are a must.

Qualifications

• Minimum 6 to 9 years of experience in large scale banking systems.
• Good technical skills in Windows & Linux OS.
• Hands-on experience in DevOps pipeline tools.

Responsibilities

• Provide technical support for HR applications.
• Monitor and maintain application services.
• Deliver infrastructure solutions for change requests.

Skills

Java programming

Shell scripting

DevOps pipeline

Windows & Linux OS

Communication skills

Education

Degree in IT or Computer related subject

Tools

Bitbucket

Jenkins

Control-M

MariaDB

Putty

Job description

Responsibilities

• The candidate will be part of the Human Resources System (Workday; Success Factors) Technical delivery team.
• To deliver infrastructure solutions for projects and change requests in HR domain.
• To be the subject matter expert (SME) in Application’s Infrastructure and DevOps area, provide associated support, for the team’s suite of applications e.g. Workday, SuccessFactors Learning, etc.
• Technical/Infra support
• Perform Infrastructure (Hardware, OS, DB, middleware, software) setup and configuration across SDLC (SIT/UAT/Production/DR).
• Configure Aldon applications for application deployments, perform deployment using Bitbucket/Jenkins and Aldon LMe applications.
• Develop scripts for batch jobs and interfaces.
• Setup online and batch interface connectivity (SFTP, Connect-direct, API etc.).
• Design and implement Control-M job scheduling.
• Support SSL certificate injection and renewal.
• Monitor application services in Unix/Linux and Windows. Create PowerShell, bash/shell scripts to perform maintain services and other scripts to keep the servers healthy.
• Supervisory role to coach, guide and share knowledge and experience with team mates to further improve the teamwork and efficiency.
• Familiarize with the UOB Setup, governance and change management processes (Devops-BitBucket, Jenkins, Sonarqube, Veracode, Aldon, Control-M, BMC Remedy ticketing, eApproval form).
• Adhere to software development lifecycle processes and documentations.
• Track the deadlines, deliverables, resources, and timelines throughout the project process. Raise any identified risk.
• Ensure documentation, supporting materials, and project plans are updated and readily available for internal teams.
• Sound Java application development knowledge to review and enhance custom developed middleware java application used for file transformation, encryption/decryption and transmission to external systems via multiple protocols like C:D, SFTP.
• Ability to troubleshoot the setup with C:D/SFTP for any connectivity issues.
• Monitor services running in Unix/Linux and Windows.
• Create bash/shell scripts to perform Stop/Start services and other scripts to verify the server health status.
• Ability to develop/amend/test scripts to perform file transfer, archive, housekeep, header checking, header/trailer line verification, date mapping, encrypt/decrypt using PGP.
• Use applications like Putty to login into OS level to perform investigation.

Requirements

• Minimum degree in IT or computer related subject with a recognized university.
• 6 to 9 years of experience in implementing applications (Windows and Linux) for large scale banking system, supporting at least 2 projects’ end-to-end SDLC from inception to roll out and post-production.
• Good technical skills in Windows & Linux OS, knowledge on MariaDB, Batch Scripting, Java programming with Maven/Tomcat/Springboot, Windows IIS, SSH key exchange (Tectia/WinSCP/Filezilla/Putty), knowledge in Network Domain, experience in preparing Control-M Scheduler jobs.
• Good knowledge in Linux, Redhat OS, Java compilation, Shell scripting, Connect-Direct, SFTP.
• Hands on experience in Devops pipeline - BitBucket, Jenkins, Sonarqube, Veracode, Code promotion via tools (e.g. Aldon LME or equivalent).
• Excellent English communication and presentation skills – both written and spoken.
• Hardworking, meticulous and process hands-on problem-solving skills.
• Self-driven and able to work well with multiple teams both internally and externally/people outside the team.

Key Domain/ Technical Skills

• (A) Application Support: Unix & Windows platform, Maria DB, Oracle or MS SQL, Control-M
• (B) Web Development:
• 1. Java & Tomcat
• 2. Spring and Bootstrapping
• 3. HTML5/JSP
• 4. SOAP API / Web services
• 5. JavaScript, CSS
• 6. Eclipse

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About us: D L Resources Pte Ltd is a leading provider of IT Professional Services & Banking outsourced staffing solutions, serving a diverse portfolio of clients across various industries including Financial Services Institutions, Banks & MNCs.

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Interested candidates may reach out directly to our recruiters (Edwin: [phone] | EA License No: 24C2333 | EA Personnel No: R24123520)