Job Description

What You'll Do

  • Collaborate with other teams who are responsible for software engineering
  • Collaborate with other testing teams for knowledge sharing and technology unification
  • Provide testing estimates and meet project testing timelines
  • Report bugs/errors discovered per standardized tools and processes
  • Support Testing and quality activities within Agile delivery
  • Keeping updated with the latest industry developments.
  • What You Know

  • A minimum of 8+ years of proven professional experience is required.
  • Should have 3-5 years' experience in the following technical areas; Microservice development experience, Java/J2EE performance tuning, DB performance tuning, Garbage collection and Heap analysis.
  • Must have flexibility to coordinate and support during onshore hour if needed.
  • Good knowledge of Jmeter 4.0, Blazemeter, Postman and LoadRunner tools and able to create complex test scenarios.
  • Should have knowledge of some monitoring tools, like Graphana, AppDynamics, Datadog etc.
  • Proficient in designing Performance Test Scripts (UI and API) for enterprise applications based on Requirements using Jmeter/BlazeMeter
  • Perform Performance Engineering & Performance Improvement activities and Provide technical assistance to improve system performance, capacity, reliability, and scalability.
  • Participate in architecture and design reviews of complex solutions in cross-team engineering efforts and own quality perspectives for the design. 
  • Work efficiently with various profiling tools to identify performance bottlenecks and provide root cause analysis. Devise and conduct experiments to evaluate the performance impacts of system changes.
  • Publish results and receive appropriate signoff. Prepare detailed status reports, and monitoring of all defects and issues.
  • Able to handle Performance testing life cycle tasks independently.
  • Analyze the CPU Utilization, Memory usage, and Network usage, Garbage Collection, DB Parameters and DB Reports to verify the performance of the applications.
  • Collaborate with Business/ Application teams to improve system performance
  • Experience identifying bottlenecks across various layers of application stacks. Experience using code profilers and analyzing profiling snapshots.
  • Work efficiently with various profiling tools to identify performance bottlenecks and provide root cause analysis. 
  • Devise and conduct experiments to evaluate the performance impacts of system changes. 
  • Plan and execute performance tests using an automated testing environment and conduct analysis of results. 
  • Participate in architecture and design reviews of complex solutions in cross-team engineering efforts and own quality perspectives for the design.
  • Define, develop, and apply performance/scalability benchmarks. Work in cross-functional teams to characterize, debug, and improve system performance and scalability. 
  • Experience in service-oriented architecture, and RESTful APIs. Strong knowledge of performance-tuning SQL queries
  • Education

  • Bachelor’s or Master’s Degree in Computer Science and/or equivalent combination of education and work experience
  • Benefits

  • In addition to competitive salaries and benefits packages, Nisum India offers its employees some unique and fun extras:
  • Continuous Learning -  Year-round training sessions are offered as part of skill enhancement certifications sponsored by the company on an as need basis. We support our team to excel in their field.
  • Parental Medical Insurance  - Nisum believes our team is the heart of our business and we want to make sure to take care of the heart of theirs. We offer opt-in parental medical insurance in addition to our medical benefits.
  • Activities - From the Nisum Premier League's cricket tournaments to hosted Hack-a-thon, Nisum employees can participate in a variety of team building activities such as skits, dances performance in addition to festival celebrations.
  • Free Meals -  Free snacks and dinner is provided on a daily basis, in addition to subsidized lunch.
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