02.10.2025
Wildfly whisperer
Wildfly
Our clients senior team is looking for help and knowledge share regarding implementing Wildfly
Start
ASAP
Duration
2 months (option for extension)
Location
Keskisuomi, remote
Allocation
100%
Our energy sector client is looking for an expert to analyze and resolve performance issues in WildFly production servers. The role will focus on:
- Analysis and first-aid troubleshooting of WildFly performance issues in the production environment.
- Collaboration with R&D to identify root causes and implement corrective actions.
- Design and implementation of configuration and optimization solutions, especially related to database traffic and the handling of blocking sessions.
- Supporting the team in WildFly operations and applying best practices.
- Managing critical production incidents (“putting out fires”) and conducting post-incident analysis together with the development team.
We are looking for a candidate with the following skills and background:
- Strong experience in deploying and operating WildFly (or JBoss) in production.
- Understanding of performance optimization and fault tolerance in Java application servers.
- Experience in managing database traffic, connection pool configuration, and resolving blocking session issues.
- Ability to work both as a hands-on problem solver and as a coach for the team.
- Experience in migration from other application servers (e.g., Oracle WebLogic to WildFly) is considered a plus.
Team description and preferred profile:
The work is carried out in close cooperation with the development team and architects. The team consists of experienced senior professionals, for whom WildFly is still a relatively new platform. The working style is calm and structured. The ideal profile is a balanced and clear communicator who avoids unnecessary technical jargon and is able to explain complex technical matters in an understandable way.
The assignment can start on short notice, with an initial duration of two months and the possibility of extension. Apply now with your motivation if this project is a good fit for you!
