# Application Maintenance Engineer at Encora

Application Maintenance Engineer at Encora in Singapore. Posted August 3, 2026.

- Company: Encora
- Location: Singapore
- Experience: 8+ years
- Posted: 2026-08-03
- Apply: https://job-boards.greenhouse.io/encora10/jobs/5201383007
- Source: https://jobmagic.ai/jobs/application-maintenance-engineer-encora-eppjyr

## Requirements

- Degree in Computer Science or related discipline
- At least 8 years of relevant experience.

## Description

**APPLICATION MAINTAINENCE ENGINEER**

 

**Important InformationLocation: Singapore**

Responsibilities:

- Perform root cause analysis on incidents (application, batch and connectivity) and provide a solution for remediation.

- Prioritize defects and plan for production release based on defect criticality or align with the quarterly release

- Develop programs, support end-to-end testing in SIT, support UAT and prepare for deployment to production environments.

- Maintain Production stability by ensuring deployments have completed the necessary risk and impact assessments.

- Follow up on defect closure and meet defect closure KPI

- Share production defect support learning with QA team and development team to improve application quality and minimize future defects

- Verify and deploy programs and systems

- Troubleshoot, debug and upgrade existing software

Requirements:

**Education:**

- Degree in Computer Science or related discipline

- At least 8 years of relevant experience.

* *

**Essential:**

- Programming / OS / Technology Skills: At least few years of experience in maintaining / managing applications in at least some of the technologies such as **Java,** ReactJS, Python, **Oracle**, Solaris, RedHat **Linux**, **JBOSS, Openshift Container Platform, **Apache, Cloud based development, IBM MQ, Kafka MQ, Connect Direct, **Control-M**, Tivoli, Geneos, Splunk, etc.

- Knowledge of FIS OPF (Open Payment Framework) product is a must at least in the capacity of troubleshooting, deployment, etc.

- **Strong working experience with Java, Spring Boot and API (Microservices)**

- **Experience with databases (SQL) and Object-Relational Mapping (ORM) frameworks, such as Hibernate**

- 7 or more years’ in troubleshooting and fixing issues across different technologies/platform

- Strong troubleshooting and problem-solving skills

- Experience with payment domain and SWIFT message will be a big plus

- Strong written, oral communication skills and ability to manage user/vendor/customer/stakeholders

- Ability to easily adapt to any technology/environment and lean new languages / technologies / tools

- Experience tuning Kafka components for varying traffic and performance requirements

- Experience with Incidents & Problem management & associated tools (Remedy/JIRA)

- Experience with CI/CD tools such as BitBucket / Jenkins / Sonarqube / Aldon

- Attention to details.

Technical Skills:

- Java, ReactJS, Python,

- Oracle, SQL

- Solaris, RedHat Linux, JBOSS

- Openshift Container Platform, Apache,

- IBM MQ, Kafka MQ, Connect Direct, Control-M

- Cloud based development

 

**About Encora**

Encora is a global company that offers Software and Digital Engineering solutions. Our practices include Cloud Services, Product Engineering & Application Modernization, Data & Analytics, Digital Experience & Design Services, DevSecOps, Cybersecurity, Quality Engineering, AI & LLM Engineering, among others.

At Encora, we hire professionals based solely on their skills and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality