Internship Python Programming jobs

About Codex

Codex is an Australian tech consultancy building data, cloud and AI solutions for organisations in healthcare, energy, financial services and more. Think real problems, real clients and real impact.

We’re a small, fast-moving team that loves people who bring energy, curiosity and pride in their work. We don’t just ship things, we ship them properly, and we have a lot of fun doing it.

We’re also officially Great Place to Work® Certified, which says a lot about the culture we’ve built: trust, high standards, ownership and a team that genuinely has your back.

If you’re keen to get stuck into real tech challenges, learn from people who know their stuff and see what applied AI looks like out in the wild, you’ll fit right in.

The Role

We're opening internship opportunities across our AI, Data, and Digital teams, starting mid-January 2027. Based in Brisbane, Melbourne, or Sydney, you'll work on real client projects alongside experienced consultants and engineers, building practical skills you can't get in a lecture theatre.

What You’ll Do

AI

• Help build, deploy, and maintain ML models and AI-driven applications
• Work with Python, cloud platforms, and MLOps tools

Data

• Help design and build data pipelines on AWS
• Analyse datasets and create meaningful visualisations

Digital (Full Stack)

• Develop full stack applications using Vue, React, or Angular with Node.js and TypeScript
• Build and deploy cloud-based applications on AWS

Client Delivery & Collaboration

• Work in agile, cross-functional teams on projects across industries like banking, insurance, energy, and healthcare
• Communicate clearly, document your work, and contribute ideas

A bit about you:

Ways of Working

• High energy, positive attitude, and strong work ethic
• Curious and eager to learn quickly
• Adaptable and comfortable taking on new challenges
• Great communication skills and a love of problem solving

Study & Skills

• Currently in your final year of a degree in Computer Science, Software Engineering, Data Science, AI, Maths, Statistics, or a related field
• Some experience with Python, SQL, JavaScript/TypeScript, or cloud tools (uni and personal projects count)
• Exposure to AWS is a bonus

Why Codex

• Real Experience: Hands-on client work from day one, not just shadowing
• Mentorship: Learn directly from senior consultants and engineers
• Strong Team Culture: Smart, supportive people who care about doing great work
• Growth: Every one of our past interns has moved into a full-time role with Codex as opportunities have come up.

Apply Now

Start date is mid-January 2027 and applications close Wednesday, 4 November 2026, so get in quick! In your application, let us know whether you're most interested in AI, Data, or Digital, and include a link to your portfolio or GitHub if you have one.

Pay: From $35.00 per hour

Expected hours: 15.0 – 38.0 per week

Work Location: Hybrid remote in Brisbane QLD