Java Performance Engineer

krg technology inc; Orlando (FL); On-site; USD 80,000 - 100,000; Full time

Job summary

A technology solution provider in Orlando is seeking a professional with strong performance tuning and J2EE application deployment experience. Responsibilities include conducting system performance analysis, partnering with architects for infrastructure improvements, and developing performance metrics. The ideal candidate will have skills in Dynatrace, AppDynamics, and scalability methodologies. This is an opportunity to work in a collaborative environment focused on enhancing system performance and scalability.

Qualifications

• Hands-on experience with J2EE application deployment technology.
• Thorough knowledge of J2EE application platform configuration and performance optimization.
• Experience in architectural principles (MVC, Spring, and Hibernate preferred).

Responsibilities

• Conducts performance analysis and tuning of applications.
• Partners with architects for infrastructure improvements.
• Develops metrics for monitoring performance and scalability.

Skills

Performance tuning

Scalability

Dynatrace

AppDynamics

jVisualVM

JProbe

Wily Introscope

Job description

• Experience and understanding of architectural principles and frameworks (MVC, Spring and Hibernate preferred)
• Hands on experience with J2EE application deployment technology.
• Thorough knowledge with J2EE application platform configuration and performance optimization
• Provides subject matter expertise in performance monitoring, tuning, analysis and diagnostics
• Partners with the application architects to identify specific infrastructure components (hardware, software, database, etc.) for architectural and tuning improvements; define and document volumetric requirements across a variety of functional domains.
• Partners with key stakeholders to conduct code reviews, technical specification reviews and define architecture to improve network and system performance
• Conducts technical assessment as part of a proof of concept
• Develops and communicates performance, load and stress testing goals, priorities, and status.
• Performs software system performance analysis, including analysis of application design, coding, and validation of performance results; ensures all test specifications are implemented correctly
• Develops metrics for monitoring increased performance and scalability.
• Provides guidance for performance test initiatives that take a true end-to-end focus on ensuring client side, server tiers, database and data integration jobs are performing as expected
• Conducts performance prototyping, system capacity modelling and projections, performance driven design, application profiling and base-lining to measure and improve system performance
• Troubleshoots performance, load , and stress testing through analysis of system design/coding
• Evaluate and research emerging performance tuning methodologies, monitoring tools, processes and technologies
• Proactively develops and implements organization-wide quality process initiatives to manage and improve infrastructure performance.
• Recommends best practices and ensure adherence to the best practices
• Provides training/mentoring/educating of team members
• Provides oversight and guidance in the formal test execution process
• Works collaboratively with other project team members and independently on assigned tasks and deliverables with minimum supervision

Additional Information

Mandatory Skills:

• scalability
• dynatrace
• appdynamics
• jvisualvm
• jprobe
• wily introscope