Data Scientist

Calleo Australia; Australia; Hybrid; AUD 120,000 - 170,000; Full time

Benefits offered by this job

Hybrid working

Contract through July 2027

Job summary

Calleo Australia seeks a Data Scientist with advanced Python, NLP, ML, and generative AI to support a Federal Government project. You will join a multidisciplinary team to design scalable analytical solutions that deliver real public impact.

The role offers hybrid work with a contract through July 2027 and potential extensions. You will build reusable AI assets, perform rigorous evaluation, and report findings to stakeholders.

Qualifications

• Advanced Python programming and contemporary AI frameworks.
• Proven experience in natural language processing, machine learning, and generative AI techniques.
• Experience developing and operationalising AI solutions in GPU-enabled environments.
• Exceptional problem-solving skills and a collaborative approach within multidisciplinary teams.

Responsibilities

• Leverage AI, NLP, and ML to extract, classify, and map skills data from diverse sources.
• Develop and optimise NLP and generative AI models, including transformer-based and large language models.
• Build scalable data pipelines to operationalise AI models and ensure high-quality outputs.
• Collaborate with taxonomy, policy, and subject matter experts to integrate skills definitions and validation into workflows.
• Apply rigorous model evaluation and reproducibility practices.
• Produce technical documentation and clear stakeholder explanations of methodologies and results.

Skills

Python

NLP

Machine learning

Generative AI

GPU computing

Collaboration

Problem solving

Job description

Job Description

Overview

We're seeking a skilled Data Scientist with advanced expertise in Python, natural language processing (NLP), machine learning, and generative AI to support the development and implementation of a great Federal Government Project. This role offers the chance to work with a multidisciplinary team of technical and policy experts to design scalable analytical solutions that will make a real impact.

Key Responsibilities

• Leverage AI, NLP, and machine learning techniques to extract, classify, and map skills data from diverse structured and unstructured sources.
• Develop and optimise bespoke natural language processing and generative AI models, including transformer-based and large language models.
• Build scalable data pipelines to operationalise AI models and ensure repeatable, transparent, and high-quality outputs.
• Collaborate with taxonomy, policy, and subject matter experts to integrate skills definitions and validation processes into workflows.
• Apply rigorous model evaluation and validation practices, including error analysis and reproducibility.
• Produce technical documentation, reusable analytical assets, and clear stakeholder-facing explanations of methodologies and results.

Candidates with the following skills and experiences are encouraged to apply.

• Advanced expertise in Python programming and contemporary AI frameworks.
• Proven experience in natural language processing, machine learning, and generative AI techniques.
• A strong background in developing and operationalising AI solutions in GPU-enabled environments.
• Exceptional problem-solving skills and a collaborative approach to working within multidisciplinary teams.
• A commitment to innovation, scalability, and continuous improvement in technical solutions.

What's on Offer

• Hybrid working angements available
• Contract till July 2027 with extension options.
• Federal Government client with a direct impact on the Australian public.

Due to the nature of this role, this job is open to Australian Citizens only. Candidates with public sector experience or Federal Government clearances are highly regarded

Calleo is an equal opportunity employer and we encourage applications from all people including Aboriginal and Torres Strait Islander peoples.