Middleware Engineer

2 weeks ago

Singapore SCIENTE INTERNATIONAL PTE. LTD. Full time
Roles & Responsibilities

Job Summary:

The Middleware Engineer – WAS Expert will be part of the Middleware Services team, focusing primarily on migration projects and global production service operations for middleware technologies such as WebSphere, JBoss/WildFly, Tomcat, Jetty, IIS, and MQ Series. The role involves ensuring service reliability, availability, and stability, providing expert support, driving automation, and contributing to DevOps practices to improve production environments.

Mandatory Skill-set:

  • Bachelor's degree in Computer Science, IT, or related field;
  • Must have 5–8 years of experience in middleware technologies;
  • Must have strong knowledge of WebSphere, JBoss, WildFly, Tomcat, Apache, Kafka;
  • Must have proficiency in Linux, Unix, and Windows;
  • Experience with monitoring and analytics tools, scripting languages, and ITIL service management;
  • Excellent communication, interpersonal skills, and ability to work in shifts with rotational on-call support;

Desired Skill-set:

  • Knowledge of container platforms (Docker, Kubernetes);
  • Exposure to CI/CD tools and automation frameworks;
  • Familiarity with cloud platforms such as AWS or GCP;
  • DevOps engineering background;
  • Experience in the banking or financial services domain;

Responsibilities:

  • Provide global production service operations support in middleware technologies;
  • Ensure service reliability, availability, and stability of assigned scopes;
  • Resolve incidents, problems, and service requests within SLAs;
  • Collaborate with development, project, and business teams on technical deliverables;
  • Drive continuous improvements through automation and performance optimization;
  • Engage in DevOps practices including CI/CD, testing, monitoring, and compliance;
  • Develop and enhance middleware platforms, interfaces, and self-service workflows;
  • Contribute specialist expertise to strategic projects and initiatives;

Should you be interested in this career opportunity, please send in your updated resume to at the earliest.

When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the SCIENTE Group Privacy Policy, a copy of which is published at SCIENTE's website (

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

EA Licence No. 07C5639

Tell employers what skills you have
Kubernetes
Service Management
Interpersonal Skills
IIS
Scripting
Unix
Reliability
Tomcat
Windows
Apache Kafka
Banking
Docker
ITIL
Apache
Linux

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