Performance Engineer - Telecom Digitalxnode

2.0 - 5.0 years

3 - 5 Lacs

Delhi, India

On-site

Responsibilities : Prior experience in building Apps & Tools. Performance Testing and Engineering strategies, principles, methodologies, tools (Gatling, JMeter, Tsung), etc. Written high-quality code in a programming language (Java/C++/Python/Javascript / DotNet/Golang). Strong capabilities in Oracle/MS-SQL/MySQL/Postgres databases. Dev/Design & Tuning/Monitoring (AWR, ASH, ADDM, TkProf, etc.). Strong knowledge of tuning and Database Administration over NOSQL Cassandra, MongoDB, and Apache Ignite. Knowledge of Caching solutions/strategies (Redis/ Memcache / Infinispan/ Hazelcast, etc.) *nix OS (Shell programming/scripting, Tuning/Monitoring) using tools like tcp dumps, Wireshark, netstat, vmstat, iostat, top, sar, etc. JVM Tuning, Monitoring, Thread & Heap dump analysis. Proficiency in using tools like JVisualVM, JConsole, JFR, MAT, etc. Performance optimization of application containers like Nginx/Tomcat/Apache HTTP Server/IIS Experience in Performance Engineering in Cloud environments like Google Cloud (GCP), Azure Cloud Experience in Performance Engineering in a container-based environment like Kubernetes, and Apache Mesos. Knowledge of Terraform, Ansible, Chef, and Puppet. Experience in running Performance Engineering optimization over DataLake or Data Platforms (Big Data/Hadoop/Hive/Spark) Developed data analysis tools or visualization of real-world applications and network performance.

Posted 1 day ago

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Senior Software Engineer Wells Fargo

4.0 - 9.0 years

7 - 17 Lacs

Hyderabad

Work from Office

In this role, you will: Lead moderately complex initiatives and deliverables within technical domain environments Contribute to large scale planning of strategies Design, code, test, debug, and document for projects and programs associated with technology domain, including upgrades and deployments Review moderately complex technical challenges that require an in-depth evaluation of technologies and procedures Resolve moderately complex issues and lead a team to meet existing client needs or potential new clients needs while leveraging solid understanding of the function, policies, procedures, or compliance requirements Collaborate and consult with peers, colleagues, and mid-level managers to resolve technical challenges and achieve goals Lead projects and act as an escalation point, provide guidance and direction to less experienced staff Required Qualifications: 4+ years of Software Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education Desired Qualifications: Hands on experience with Thread Dumps, Heap Dumps and GC Analysis (JMC/JFR experience a big plus). Ability to develop performance scripts independently using LoadRunner, ALM/Performance Center or any other newer/older load testing tools. Ability to design, execute and analyze different Load, Stress, Break, Soak and Chaos testing scenarios. Having work experience in 'Service Virtualization' Have a complete understanding with hands-on experience in all aspects of Performance Testing and Engineering duties (i.e. tune JVM, run tests, use APM tools, meet with DEV, create TP/PIA documents, etc.) Ability to determine bottlenecks using tool & analysis when facing application performance issues and reporting RCA to stakeholders. Hands-on use of APM & other monitoring tools (preferably AppDynamics, Splunk, Elastic, JMC/JFR, MAT, Dynatrace) Linux experience is mandatory (tail/edit logs, copy files, check processes, determine CPU, uptimethe basics) General understanding of AI concepts. Job Expectations: Good analytical and problem-solving skills Ability to understand different architectures of the application under test (AUT) Ability to suggest improvement areas in performance testing methodology Generally, be well-verse across the entire Performance Testing Lifecycle from the requirements gathering phase to the analysis reporting end-phase Ability to drive projects from start to finish. Being able to communicate clearly and concisely with stakeholders at all levels. Ability to come up with innovative & creative solutions for problems. Contributing to enhance the technical skills, keen on continuous learning trends in the performance engineering discipline. Good quantitative aptitude. Strive for a good rapport with stakeholders. Willingness to learn and take complete ownership of tasks.

Posted 4 weeks ago

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