Specialist - Quality Engineering

LTM; Kolkata Metropolitan Area; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

LTM is seeking a senior Performance Testing specialist to lead testing activities and drive performance improvements across applications. The role requires deep expertise in performance engineering, scripting with major tools, and mentoring a small team.

You will collaborate with stakeholders to gather requirements, develop comprehensive test plans, and analyze bottlenecks across multiple tiers. Strong communication and CI/CD awareness are essential.

Qualifications

• Minimum 5 years of experience in Performance Testing with strong knowledge in Performance Engineering.
• Ability to gather requirements for projects by engaging with stakeholders.
• Develop detailed Performance Test Plans and walkthroughs for stakeholders.
• Experience scripting and executing with at least two tools (e.g., LoadRunner, JMeter, NeoLoad).
• Experience with at least one Application Monitoring Tool (e.g., Dynatrace, New Relic, AppDynamics).
• Coordinate with stakeholders to identify bottlenecks across tiers and lead a 3-4 member team.

Responsibilities

• Gather requirements with stakeholders for performance testing projects.
• Develop and present detailed performance test plans and walk-throughs.
• Script and execute tests using LoadRunner, JMeter, NeoLoad or similar tools.
• Monitor applications with Dynatrace, New Relic, AppDynamics, etc.
• Identify bottlenecks across tiers and lead a small test team.
• Review scripts for best practices and resolve complex issues like crashes and memory leaks.

Skills

Python programming

Machine learning libraries

NLP

Data classification

Model classification

Prompt engineering

Tools

LoadRunner

JMeter

NeoLoad

Dynatrace

Job description

Role Description

Top skills: Python Programming (Advance), Machine Learning Libraries, NLP, Data Classification, Model Classification, Prompt Engineering,

Key responsibilities/eligibility

• Should have minimum 5 years of experience in Performance Testing and also good knowledge in Performance Engineering
• Should be able to gather requirements that are required for the project or Application by working with various stake holders
• Should be able to develop Detail Performance Test Plan and be able to give walkthrough to stake holders
• Should have good experience in scripting and execution skills using at least two performance testing tool - LoadRunner, Jmeter, NeoLoad, Anyother
• Should have worked in at least one of the Application Monitoring Tool - Dynatrace, NewRelic, Appdynamics, Anyother
• Co-ordinate with all stakeholders/teams to identify performance bottlenecks across all tiers, components, layers
• Should be good in Oral and Written communication and also able to lead a team of 3-4 members
• Should be able to review scripts developed by team member and have experience in following best practice
• Analysis and resolution of critical and complex application issues, like crashes, hung threads, memory leaks, etc.
• Should be able to etc.. prepare reports that are required with in project like WSR, MMR, QBR
• Should have good knowledge in CICD pipeline tools like DevOps, Jenkins and also in AI
• Should have worked in one other Non Functional Testing (Apart from Performance Testing) like Chaos Engineering, Batch Performance, Failover testing etc…
• Should have performance monitoring experience across Windows and UNIX platforms, with OpenView, Sitescope, Wily or similar tools
• Ability to understand and analyze AWR reports or simillar report that helps to understand the root cause of the Performance Issues
• Must be able to work both independently and within a group
• Should have sounds knowledge in Agile process and terminologies