Engineer
Job Description
Skill: Performance Engineer
Experience Required:
- 5+ years of IT experience with proven expertise in performance engineering (analysis, testing, and tuning).
- Experience developing simulators in multiple languages, such as Java, PL SQL, Python for simulating performance load.
- Experience with performance diagnostics/monitoring tools such as Dyna Trace or AppDynamics.
- 3+ years’ Experience with JMeter, LoadRunner or custom load generation tools.
- Strong performance analysis skills, including system metrics and thread/heap dump analysis.
- Broad experience with multiple middleware and data store technologies, such as message queues, relational databases, non-relational databases, caches, stream processing, batch processing.
- Extensive knowledge of Linux operating system, especially process/system monitoring and performance measurement.
- Experience with AWS cloud services are preferred.
- Experience with CI/CD pipelines on Jenkins and source code control/repository is a plus.
- Experience automating performance testing through a CI/CD pipeline is nice to have.
- Experience working with Agile development teams.
Responsibilities:
- Minimum of 7 years of related experience.
- Minimum of 6 years of experience in performance engineering (analysis, testing, and tuning).
- Minimum of 4 years of experience developing n-tier, J2EE software applications.
- Minimum of 4 years of experience working in Unix or Linux environments.
- Expertise in performance analysis of distributed platforms including Linux, Windows, AWS, Containers and VMware (tools: TeamQuest, OMi, CloudWatch, Dynatrace, AppDynamics, Splunk).
- Substantial knowledge of the functionality and performance aspects of the above computing platforms.
- Experience in advanced statistical and analytical modeling.
Excellent analytical skills including:
- Data exploration, analysis and presentation utilizing descriptive statistics and graphical techniques.
- Time series analysis and forecasting.
- Key Performance and Volume metrics relationship modeling.
- Understanding of queuing networks modeling and simulation modeling concepts and experience with one of the industry standard analytic modeling tools – TeamQuest, Metron-Athenee, HyPerformix, and BMC.
- Expertise in load testing tools, such as JMeter, LoadRunner etc.
- Experience in scripting (Perl, Unix shell, Python, Terraform, Chef, Jenkins).
- Experience using JMS/IBM-MQ messaging system.
- Understanding of RESTful web service, JSON, and XML.
- Experience in Relational Databases, preferably Oracle.
- Experience working with AWS services (Kinesis, Elastic Beanstalk, Cloudwatch, Lambda, etc).
- Experience with CI/CD pipeline implementations, including testing, using Jenkins or similar tool.
- Expert MS Office skills. Effective use of Excel statistical functions and advanced Power Point presentation skills.
- Excellent written and verbal communication skills.
- Experience working with Agile teams (preferably scrum).
- In-depth knowledge of the entire software development lifecycle (SDLC).
- Experience in the financial services industry.
Salary Range - $90,000-$110,000 a year
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