Application Support Engineer - Java - Geneva

Jobdescription

Randstad Digital Switzerland is seeking an experienced Java Application Support Specialist to join our team. You will work within the External Systems Development Support Team, contributing to the monitoring, support, and smooth operation of external facing applications critical to our business operations. If you are passionate about maintaining service excellence and solving complex technical challenges, this role is for you.

Key Responsibilities :

System Monitoring & Maintenance :

Oversee the daily operation of external business applications, ensuring optimal performance and system availability.

Establish, maintain, monitor, and troubleshoot complex information systems processes and critical events.

Conduct recovery exercises and coordinate with stakeholders as needed.

Software Development & Testing :

Develop, maintain, and debug external applications in Java.

Perform unit, system, and integration testing, and assist users with user acceptance testing.

Process Optimization & Documentation :

Automate and optimize operational schedules while maintaining system security and integrity.

Create and update operational and technical documentation.

Technical Support & Troubleshooting :

Provide technical support and guidance to end users, diagnosing and resolving issues.

Escalate complex problems and implement solutions for continued system improvements.

Data Analysis & Reporting :

Perform data analysis and compile production activity statistics for reporting.

Required Skills & Qualifications :

Technical Expertise :

Proven hands-on experience (8+ years) in developing, maintaining, and supporting Java applications.

Experience with AWS Fargate, Docker, Linux environments, and configuration management.

Strong knowledge of Bamboo, Tomcat, Wildfly, CI / CD pipelines, relational databases, and SQL languages.

Proficiency in scripting (bash or other scripting languages).

Problem Solving & Attention to Detail :

Exceptional troubleshooting skills with a proactive, problemsolving attitude.

High attention to detail with the ability to handle complex technical scenarios.

Collaboration & Knowledge Sharing :

Capability to share knowledge and train team members.

Excellent communication skills in English.

Why Join Us?

At Randstad Digital Switzerland, we offer an environment that values innovation, collaboration, and excellence. You will work on meaningful projects, contribute to a highly skilled team, and have opportunities to grow and develop your expertise in cutting edge technologies.

This role is based on-site in Geneva and so candidates will need to be eligible to work in Switzerland. The successful candidate will already be based in Switzerland or from the EU.

Jeremy Knight