About Infosys:

Infosys is a global leader in next-generation digital services and consulting . We enable clients in more than 56 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower businesses with agile digital at scale to deliver unprecedented levels of performance and customer satisfaction. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovative ecosystem.

• Recognized as the #1 Top Employer in Australia for the second year in a row, Infosys offers a workplace where careers grow with purpose. As an AI-first organization, we empower our people to work on next-generation technologies, continuously learn, and create impact at scale-supported by a culture rooted in care, inclusion, and excellence.
• Join Infosys and be part of a culture that's not just promised-it's certified. #Top Employer2026 #Thrive AtInfosys
  Visit www.infosys.com to see how Infosys (NYSE: INFY) can help your enterprise navigate your next.

Location: Sydney.

Salary Range: (AUD $128,191 - $136,132 AUD) Annual Gross.

Short Description:

We are seeking highly skilled hands-on Performance Engineer experience to collaborate with Design, Architects, PO, third party vendors and implement Performance Tunings solutions for cloud and in house applications, highly skilled Mainframe, Big Data, Payments, Microsoft Azure and AWS SaaS/PaaS services.

Must have Skills.: Key Responsibilities:

• Design and deliver end-to-end performance testing and tuning strategies and roadmaps
• Build custom performance tools using Java / relevant technologies
• Experienced with Performance Center and various performance testing tools
• Define and manage non-functional requirements
• Lead performance testing strategy, execution, and analysis across multi-cloud and third-party systems
• Identify bottlenecks and partner with DevOps, Data, and Engineering teams to optimize performance
• Develop and maintain automated performance testing frameworks
• Perform capacity planning, chaos engineering, and apply SRE practices
• Optimize ETL processes and data pipelines
• Work across Azure PaaS (Synapse, Spark, Cosmos DB, Azure Data Lake / ELZ)
• Support performance across Mainframe, Big Data, Payments, Kafka, microservices, Teradata, and Oracle
• Experience with batch performance testing and strategies
• Produce clear performance insights and recommendations for stakeholders
• Mentor team members and promote best practices
• Stay current with emerging trends, including AI-driven performance engineering and testing.
• Experience with App Dynamics, Splunk and various cloud monitor tools

Academics and Work Experience requirements:

• Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
• At least 10 years of experience with Information Technology

Tertiary Qualification in IT / Computer Science / related discipline.

ADDITIONAL

• Excellent customer-facing skills
• Excellent written and verbal communication skills
• Strong attention to detail and outstanding analytical and problem-solving skills.

In addition to compensation aligned with your role, you'll have access to a wide range of benefits that support your health, career growth, and overall well-being (AU)

• Income Protection Insurance
• Paid Parental and Volunteer leaves
• Employee Assistance Program (EAP)
• Flexible working arrangements (hybrid, reviewed case-by-case basis)
• Health Insurance Discount and Well-being Program
• Access to Fitness and Gym Memberships
• Salary packaging and novated leasing

Our recruitment and selection process is designed to create the best match for both you and Infosys. Depending on the role, it may include an initial screening, technical or functional interviews, and conversations focused on cultural alignment and shared values. We are committed to making the experience transparent, respectful, and engaging at every step.

Hear from our recruiter on their experience working with Infosys as an Employer
At Infosys, we recognize that everyone has individual requirements. If you are a person with disability, illness, or injury and require adjustments to the recruitment and selection process, please contact our Recruitment team for adjustment either via the following email Infy_REC_Helpdesk@infosys.com or call 1-866-472-0935. Alternatively, you can include your preferred method of communication in email, and someone will be in touch.

Please note in order to protect the interest of all parties involved in the recruitment process, Infosys does not accept any unsolicited resumes from third-party vendors. In the absence of a signed agreement, any submission will be deemed as non-binding and Infosys explicitly reserves the right to pursue and hire the submitted profile. All recruitment activity must be coordinated through the Talent Acquisition department.

"All aspects of employment at Infosys are based on merit, competence and performance. We are committed to embracing diversity and creating an inclusive environment for all employees. Infosys is proud to be an equal opportunity employer."