Specialist Machine Learning Engineer

It starts with YES

At Optus, we are fuelled by optimism, unwavering customer focus, and a team of amazing people. And that's where we come in…. "the amazing people" part We don't sit back and wait for the future to happen, we are out there crafting our own path through new technology, innovation, and investment. We are truly a challenger brand, with challenger spirit.

Step into the thrilling world of AI and ML as a Specialist Machine Learning Engineer, where you'll be at the forefront of innovation, leading cutting-edge projects that shape the future. This role offers a unique opportunity to collaborate with top-tier professionals, push the boundaries of technology, and tackle complex challenges in a dynamic and rapidly evolving landscape. You'll have the chance to design and implement impactful solutions, utilizing the latest tools and techniques in an environment that champions growth, creativity, and staying ahead of industry trends. If you're eager to make a significant impact and be part of something transformative, this is the role for you

Your day in the life as a Specialist Machine Learning Engineer

Prepare and analyse data to align with data science and machine learning objectives, ensuring alignment with user stories

Develop applications using Spark in Scala, Python, or R, while maintaining adherence to best practices

Contribute to the enhancement of our technology stack by designing new AI/ML capabilities

Adhere to AI & ML Chapter Standards, including Test-Driven Development, coding standards, and DevOps code promotion practices

Assist in configuring and building scalable and efficient AI/ML solutions

Work collaboratively with cross-functional teams to integrate machine learning models into broader systems or applications

Participate in code reviews and foster team growth by sharing knowledge and best practices

Experience required

2-3 years of experience in similar type of role or software engineering / development. Ideally within the AI / ML field

Bachelor's degree in Data Science, Computer Science, Engineering, or a related field (completed or in progress)

Strong understanding of data engineering principles and best practices

Experience or a demonstrated passion for machine learning algorithms and frameworks like TensorFlow or PyTorch

Proficient in programming languages such as Scala, Python, and R, with additional knowledge of SQL being advantageous

Exceptional problem-solving abilities paired with a strong analytical mindset

Excellent communication skills, able to engage effectively with both technical and non-technical audiences

A collaborative team player who is eager to learn and contribute to team knowledge.

Familiarity with cloud platforms such as AWS, Google Cloud, or Azure

Understanding and experience with version control systems like Git

The good stuff …

3 days in the office, 2 days remote – with flexible hours to suit 

Inclusive carer neutral paid Parental Leave of up to 16 weeks.

All Optus employees have access to resources, webinars and support via the 'Parents at Work portal' 

Own your own growth by accessing an extensive online and facilitator led learning catalogue – even earn a MBA micro-credential via OptusU (University) 

Connect at work through one of our employee-led volunteer groups: Culture Connect, Elevate Women, Disability Network, Express Yourself (LGBTQIA+), United Veterans and Yarn Network 

Vibrant campus life, variety of facilities including restaurants, cafes, gymnasium, GP, and post office

At Optus, we have an ambitious goal to be Australia's most loved everyday brand. Curious about our culture? Go behind the scenes with our people by searching #OptusLife on LinkedIn. 

Intrigued but don't tick every box? We are building our AI capabilities and value diverse perspectives. If you're driven to join us on this journey, apply now - your passion matters more than a perfect match. 

At Optus, we are strengthened by others and that means valuing diversity and saying 'yes' to embracing individual differences. We are committed to ensuring that our application process provides an equal employment opportunity to all job seekers, including individuals from diverse gender, cultural and linguistic backgrounds, individuals with a disability, individuals identifying as being part of the LGBTQIA+ community, individuals who may have served in the armed forces or who identify as Aboriginal and/or Torres Strait Islander. If you require any adjustments or accessibility support to participate fairly and equitably in the recruitment process, please email along with your preferred method of contact and we will be in touch. 

For more information on Diversity, Inclusion & Belonging at Optus, please visit

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