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