Altrocks Tech Pte Ltd Hiring! Full Time Middleware Engineer in , Earn up to SGD 8,000 - Ricebowl

Company

Altrocks Tech Pte Ltd

Designation

Middleware Engineer

Date Listed

06 May 2026

Job Type

Experienced / Senior Executive

Job Period

Flexible Start, Permanent

Profession

IT / Information Technology

Industry

Computer and IT

Location Name

Singapore

Allowance / Remuneration

$7,550 - 8,000 monthly

Company Profile

Altrocks Team are with more than 100 software experts across 4 countries. We stay at the forefront of the current and emerging technologies, delivering expertly crafted software solutions in Digital Transformation, AL/ML, Salesforce and Cloud.

Job Description

Key Responsibilities

• Involve in the design, implementation, and support of enterprise middleware platforms.
• Act as L2 escalation point for complex incidents, performance issues, and critical outages.
• Own end-to-end lifecycle management (installation, configuration, patching, upgrades, decommissioning).
• Provide technical leadership and guidance to L1 engineers.
• Architect and implement high availability (HA), DR, and resiliency solutions.
• Manage and support:
  • IBM WebSphere Application Server v9
  • Oracle WebLogic Server (12c / 19c, including OSB/SOA)
  • Red Hat JBoss Application Server
• Oversee application deployments, environment setup, and release coordination.
• Drive performance tuning, capacity planning, and optimization initiatives.
• Ensure middleware security hardening and compliance (VAPT remediation, patching).
• Automate operational tasks using scripting or DevOps tools.
• Collaborate with infrastructure, database, application, and cloud teams.
• Perform root cause analysis (RCA) and continuous improvement initiatives.
• Support DR drills, failover testing, and audit activities.

Required Skills & Experience

• 5–7+ years of relevant middleware experience.
• Strong hands-on expertise in:
  • IBM WebSphere Application Server v9
  • Oracle WebLogic Server (12c / 19c, OSB/SOA)
  • Red Hat JBoss Application Server
• Experience with Crystal Reports and Elasticsearch administration.
• Strong experience in troubleshooting, performance tuning, and system optimization.
• Hands-on experience with Linux/Unix environments.
• Scripting knowledge (Shell, Python, or similar).
• Experience handling production-critical environments.

Application Instructions

Please apply for this position by submitting your text CV using InternSG.
Kindly note that only shortlisted candidates will be notified.