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Performance Engineer - Source

Job in Cape Town, 7100, South Africa
Listing for: Canonical
Full Time position
Listed on 2026-03-10
Job specializations:
  • Engineering
    Software Engineer, Systems Engineer
Job Description & How to Apply Below
Position: Performance Engineer - Open Source

Overview

Canonical Cape Town, Western Cape, South Africa

Join to apply for the Performance Engineer - Open Source role at Canonical

Location:

Cape Town, Western Cape, South Africa

Role and context

We are adding career paths for Performance Engineers who bring clarity to software performance, correctness and efficiency. We are growing this focus across engineering teams and creating a central performance engineering team to drive tools, dashboards, measurement frameworks and analytical capabilities.

Responsibilities
  • Drive software performance and correctness in a specific project
  • Collaborate with colleagues and the global community
  • Work on shared tools and infrastructure for performance measurement, analysis and reporting
  • Teach, train and develop skills in your team for performance culture and design
  • Strengthen test capabilities, harnesses and pipelines
  • Analyze systems and code to understand performance and scalability
  • Solve problems directly or through influence, leadership and skills development
  • Review code and technical designs
What we are looking for
  • Exceptional academic track record from both high school and university
  • Undergraduate degree in Computer Science, Mathematics or Physics
  • Demonstrable personal initiatives to measure and improve performance, efficiency and correctness in code
  • Confidence to respectfully speak up, exchange feedback, and share ideas
  • Track record of going above-and-beyond to achieve outstanding results
  • Leadership and commitment to skills development and mentorship
  • Passion for technology evidenced by personal projects and initiatives
  • Strong work ethic and ability to collaborate with motivated colleagues
  • Professional written and spoken English with excellent presentation skills
  • Experience with Linux (Debian or Ubuntu preferred)
  • Interpersonal skills, curiosity, flexibility, and accountability
  • Diversity appreciation and the ability to work in a multi-cultural, multi-national organisation
  • Willingness to travel internationally up to two weeks per year for company events
What we offer
  • Distributed work environment with in-person team sprints twice a year
  • Personal learning and development budget
  • Annual compensation review and performance-driven rewards
  • Holiday and family leave policies, and Employee Assistance Programme
  • Opportunities to travel to new locations to meet colleagues
About Canonical

Canonical is a pioneering tech firm at the forefront of the global move to open source. As the publisher of Ubuntu, we recruit on a global basis and set high standards for new hires. Most colleagues have worked from home since 2004. Working here challenges you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer and we are committed to fostering a diverse and inclusive workplace.

Seniority

level
  • Entry level
Employment type
  • Full-time
Job function
  • Engineering and Information Technology
Industries
  • Software Development

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