NFT Tester Jobs In Abu Dhabi | Callsign
About the job
Russian hacker, Vladimir Leonidovitch Levin, attempted the biggest bank heist the world had ever seen via dial-up internet in 1994, Zia Hayat, Callsign CEO and founder, was hooked – armchair fraud became a real possibility. From this moment, Zia knew he wanted to play a part in stopping the bad guys and securing the internet for all. Founded In 2012, Callsign’s mission has been to make Digital Identity simple and secure for everyone and everything. In that time, we’ve grown to over 200 employees, opened offices in Singapore and Abu Dhabi, been recognised as a WEF Global Innovator and our technology is being used by many of the world’s leading financial institutions to keep millions of consumers safe.But we aren’t stopping here. The identity revolution has only just begun, and we are looking to hire the brightest and inquisitive minds to help us make every web, mobile and physical Interaction seamless and secure. If this sounds like you, lets chat.We are looking for a Senior Lead – Performance QA Engineer. You are vital in driving the strategy and execution ensuring that as we evolve our products, we are improving our performance and stability, and highlighting when performance degrades. You will be the SME for the Performance QA domain across the application estate. Responsible for line managing performance and security QA engineers. Manage and deliver end to end performance testing activities. Determining scripting and undertaking performance testing (Load, Stress and Soak) against a suite of asset management web applications.What You’ll Do – Establish NFT strategy and approach for the company
Work with teams to help plan performance testing scope for individual deliverables
Work with the team to ensure performance and scalability are understood and met
Hands-on in producing Performance Test scripts, scenarios in accordance with the documented approach
Incorporate test scripts for individual deliverables into a larger test pack
Create monitoring dashboards to support reporting and diagnosing performance issues
Produce clear and robust performance test results
Work closely with the Development team to help diagnose/ resolve performance issues
Responsible for line management of NFT engineer The Knowledge, Experience And Qualifications You Need
Proven experience of performance testing multiple enterpriselevel software solutions based on Client-Server or web services-based architecture
Strong experience of writing performance tests and scripts using JMeter
Exposure to a wide range of other performance test tools & techniques, ideally including K6 & Grafana
Some experience with JavaScript and TypeScript- Writing Performance Test strategies / plans to granular detail
Possess the ability to asses performance risk, design and execute performance testing and report on findings with recommendations
Be comfortable building the required tooling to support performance testing. E.g. Data generators, Bearer Token generation. – Possess the ability to identify, implement and work with application, database and infrastructure monitoring tools in analysing performance
Requirements RESPONSIBILITIES:
Performance testing using PT tools like JMeter / Load Runner / Blaze meter
Script, Design Test Cases, do Test Estimation, Make Test Strategy, Setup Test Environment, Setup Test Data
Work with developers/architects in identifying improvement areas on the server & application UI
Use profiling tools, dump analysers & JVM optimization techniques to identify bottlenecks
Monitor application/services in test env to characterize performance bottlenecks & identifying improvement areas
Help teams in tuning applications, server configuration, infrastructure
Able to independently perform accessibility audits of web pages, desktop applications, and mobile apps, using accessibility testing tools and assistive technology products
Write and evaluate audit reports, describing accessibility issues and recommendations for resolving them
Automation of Accessibility checkpoints based on the gap analysis of the existing tools within organization
COMPETENCIES:MUST HAVE SKILLS :
Hands on experience in JMeter / Load Runner / Blaze meter
Hands on experience in Unix Basic Commands
Working experience in AWS Dashboard
Hands on experience in XML, HTML, Java Scripts
Be proficient with HTML, CSS, JavaScript, and WAI ARIA and display knowledge about the accessibility benefits and obstacles these techniques provide
Hands on experience with Assistive Technology (e.g. screen readers, magnifiers, alternative input, etc)
Understand accessibility evaluation tools and methods in both web and desktop environments
Working experience in SaaS, REST
Good to have/ desired skills :
Working experience in Elastic Search, Gatling, Locust
Hands on experience in AWS Cloud Technologies
Working experience in Kibana- (ELK) Visualization
Working experience in Kubernetes, Dockers
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