Jobs in Australia

Lead Senior Software Engineer Machine Learning in Sydney

18 active opportunities · Updated October 2026

Explore current lead senior software engineer machine learning jobs in Sydney. Filter by work mode, employment type, experience, department, date posted and distance.

O
📍 Sydney, Australia· Full-time
✓ Quality checkedCompany trend -90.9%

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. Okta’s Public Sector Team is Growing Digital identity is driving transformation across government, and at Okta, our technology and people are at the heart of many of these success stories. On the Workforce Identity side, Okta enables seamless, secure access to the tools government employees rely on daily to carry out critical work. On the Customer Identity side, we empower teams to create engaging, secure user experiences—whether for citizen-facing applications, mobile driver’s licenses, or national digital identity initiatives. With flagship customers across the Australian Federal Government, Okta has established a strong foundation in this market. Our commitment to government customers is further reinforced by our local data centre and IRAP certification, ensuring we meet stringent security and compliance requirements. We are now looking for a dynamic sales leader to build upon this success and drive further growth across Federal accounts. At Okta, we provide our Account Executives with an environment where they can contribute from day one, supported by a world-class onboarding program and continuous opportunities for learning and development. Your work will make a tangible impact—shaping the future of digital identity and driving positive social outcomes. As Our Leader in Public Sector for Federal, You Will Define and execute a long-term vision, strategy, and targets to drive growth across Australian Federal Government accounts. Lead and align a high-per

AWSGitRestMachine Learning
O
📍 Sydney, Australia· Full-time
✓ Quality checkedCompany trend -90.9%

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. The Okta Vision Okta’s vision is to enable anyone to safely use any technology by providing a secure, highly available, enterprise-grade identity platform. Our technology secures billions of workforce logins each year. At Okta, we empower our Account Executives from day one with a world-class onboarding experience, ongoing development, and a culture of support and collaboration. The Opportunity: Enterprise Account Executive We are looking for a high-performing, self-motivated Account Executive with a passion for cybersecurity and helping organisations protect against evolving identity threats. As an Enterprise Account Executive at Okta, you will work closely with C-suite decision-makers to demonstrate how our platform drives secure, seamless access across their workforce. Your focus will be on both new business acquisition and expansion within our existing customer base. What You’ll Be Doing: Define and execute a clear territory plan with long-term strategic goals and growth targets. Lead a cross-functional virtual team, including Partners, Solution Engin

AWSRestMachine LearningAI
O
📍 Sydney, Australia, Australia· Full-time
✓ High-confidence listingCompany trend -100%

From A$1M/yr

Quick readStrong listing-quality and freshness signals

About the team OpenAI’s mission is to build safe artificial general intelligence (AGI) which benefits all of humanity. This long-term undertaking brings the world’s best scientists, engineers, and business professionals into one lab together to accomplish this. In pursuit of this mission, our Go To Market (GTM) team is responsible for helping customers learn how to leverage and deploy our highly capable AI products across their business. The team is made of Sales, Solutions, Support, Marketing, and Partnership professionals that work together to create valuable solutions that will help bring AI to as many users as possible. About the role Our ChatGPT Enterprise Sales team has a unique mission to help customers understand the deep impact that highly capable AI models can bring to their business and users. This role is a mixture of technical understanding, vision, partnership, and value-driven strategy. Our EDU Account Director will specialize in working with education institutions and companies as they adopt OpenAI’s products. For example, this individual will focus on helping support universities K-12 institutions as they evaluate and adopt ChatGPT Enterprise for their administrators, faculty and students. You’ll be a key driver of opportunities through the entire sales cycle, from pipeline generation to closure. You’ll represent OpenAI as a thought leader in AI, and partner with researchers, engineers, and solution strategists to help customers evolve their AI journeys. ChatGPT Enterprise (launched Aug’23) is being rapidly adopted by companies around the world, and we’re looking for tenured Account Directors to join our team and continue to bring both new customers onto the product, and expand existing ones. This role is based in Sydney. We use a hybrid work model of 3 days in the office per week. In this role, you'll: Lead our enterprise prospects’ journeys from consideration to purchase. Partner with Account Associates, Solutions Engineering and Customer Success

AWSRestAIGo
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