ML & Search Engineer

4 weeks ago


Sydney, Australia Haast Full time
About Haast 

We're not just talking about AI - we're building one of the first enterprise-grade LLM implementations that delivers real, measurable value to compliance and legal teams TODAY.

For the last 2 years, we've been transforming how organisations handle compliance from a painful checkbox exercise into a smooth, intelligent process. Our AI-powered platform is helping legal, compliance, and marketing teams revolutionise their operations with 80% faster reviews and 4x productivity boosts. (And yes,we triple-checked those numbers)

Why is this exciting? Because we're surfing the biggest wave in enterprise tech - the AI revolution. As the regtech industry rockets toward a $50 billion future, we're proudly flying the Australian flag on the global stage.

Think about it: Design has Canva. Projects have Trello. Now, Compliance has Haast.

The Role

As an ML & Search Engineer at Haast, you'll design and implement hybrid search methods that blend cutting-edge search databases with large language models. Your work will enhance our platform's ability to detect compliance risks in real-time, helping enterprises process thousands of marketing assets daily. We're looking for someone passionate about pushing the boundaries of AI and search technology to solve complex compliance challenges.

Impact You'll Make
  • Design and implement hybrid RAG search methods combining search databases and LLMs
  • Fine-tune and optimise machine learning models for compliance detection
  • Develop and maintain search infrastructure for high-performance query processing
  • Benchmark and evaluate system performance to drive continuous improvement
  • Work with structured and unstructured data to enhance compliance detection
  • Collaborate with the team to implement cutting-edge ML solutions
What You'll Bring Must Have:
  • 3+ years of experience in ML or search engineering
  • Strong proficiency in Python with clean code practices
  • Experience with search technologies (Vespa, OpenSearch)
  • Solid understanding of machine learning models and methods
  • Experience with database technologies (PostgreSQL)
  • Track record of implementing production ML systems
Nice to Have:
  • Experience with Large Language Models and RAG architectures
  • Data Engineering Experience
  • A background building benchmarking systems
  • FastAPI framework knowledge
  • Startup or high-growth environment experience
  • AWS cloud platform expertise
  • Research background in ML or search
  • Experience with DevOps and CI/CD tools
Why Haast?  Growth & Impact:
  • Leading the evolution from dull, traditional SaaS to AI-powered workflows (because nobody ever said "I love manually reviewing disclaimers")
  • Build enterprise-grade AI technology that major institutions actually trust (and love)
  • Empowering humans to focus on strategic work they love by eliminating tedious compliance reviews
  • Creating technology that builds customer trust and protects consumer rights
Benefits & Culture:
  • Sydney-based with flexible work arrangements (because life happens)
  • Competitive salary and equity (ESOP) - we believe in sharing the success
  • Rapid career growth - high performers get real opportunities, not just high fives and a monthly pizza party
  • Work with cutting-edge AI technologies that your current employer claimed you would be
  • Collaborative, engineering-driven culture focused on learning and development

We're going global. Join our cracked team and let's get there. Apply now


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