Performance Testing Consultant - 18821

Veritaz is a leading IT staffing solutions provider in Sweden, committed to advancing individual careers and aiding employers in ensuring the perfect talent fit. With a proven track record of successful partnerships with top companies, we have rapidly grown our presence in the USA, Europe, and Sweden as a dependable and trusted resource within the IT industry. Assignment Description We are looking for a Technical Test Engineer / Performance Test Specialist What You Will Work On Plan, prepare, and execute performance tests across different scenarios Develop test cases and test data based on non-functional requirements Perform capacity and volume testing Analyse test results and identify bottlenecks, deviations, and risks Investigate performance issues using test results and system logs Verify defined non-functional requirements Collaborate with developers, architects, infrastructure specialists, suppliers, and test teams Establish and improve processes for non-functional testing Support test planning and follow-up before releases and production deployments Document test results and communicate recommendations Develop and improve performance testing methods Support technical teams with performance-related improvements

What You Bring 3–7 years of experience in technical testing with focus on non-functional testing Experience with ERP, logistics, WMS, TMS, and/or supply chain systems Strong experience in performance testing within large-scale environments Experience with complex cloud and on-premises environments Experience with performance/testing tools such as: LoadRunner Enterprise SaaS LoadRunner Virtual Table Server JMeter Bruno Fiddler Wireshark Splunk Experience with JSON, XML, CSV, and EDIFACT Experience with WSO2 Gateway API, REST, Kafka, Infor ION, SFTP, FTP, and HTTP Good understanding of integrations, databases, applications, and system architecture Strong troubleshooting and transaction analysis skills Ability to translate non-functional requirements into concrete test scenarios Strong analytical, structured, and solution-oriented approach Good collaboration skills with both technical and business teams Fluent/good Swedish communication skills