Prompt Engineer at XPT Software Australia Pty Ltd | New South Wales, AUS | Rezi

Prompt Engineer at XPT Software Australia Pty Ltd

Prompt Engineer

XPT Software Australia Pty Ltd · New South Wales, AUS

Today

Prompt Engineer

XPT Software Australia Pty Ltd · New South Wales, AUS

11 hours ago
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Responsibilities

  • Design, develop, and maintain prompt frameworks for LLM applications.
  • Build and manage automated evaluation frameworks to measure model performance.
  • Conduct A/B testing across prompt variations and model versions.
  • Convert product requirements into effective prompt instructions and guardrails.
  • Partner with ML engineers and product teams to determine AI architecture needs.
  • Create and maintain a centralized prompt repository with version control.
  • Lead red-teaming and adversarial testing exercises for LLMs.
  • Define evaluation criteria and quality standards for AI-generated outputs.
  • Mentor engineers and stakeholders on prompt engineering best practices.
  • Present prompt strategies and benchmark results to teams.
  • Apply advanced prompting techniques like chain-of-thought and zero-shot.
  • Drive prompt testing, evaluation, benchmarking, and optimization.
  • Improve AI response quality through systematic assessment and tuning.
  • Manage context handling and prompt orchestration for AI workflows.

Requirements

  • Strong programming and scripting skills in C#, Python, or Javascript.
  • Experience building automation, evaluation pipelines, APIs, or AI-powered applications.
  • Hands-on experience with LLM platforms, prompt engineering, and AI application development.
  • Familiarity with prompt orchestration frameworks, vector databases, RAG architectures, and AI agent workflows.
  • Understanding of data analysis, experimentation, benchmarking, and performance optimization.
  • Experience with version control systems, CI/CD pipelines, and cloud platforms.
  • Strong knowledge of REST APIs, JSON, and system integration patterns.
  • Ability to collaborate effectively with cross-functional teams to deliver AI solutions.

Skills

  • C#
  • Python
  • Javascript
  • LLM platforms
  • Prompt engineering
  • Model evaluation
  • AI application development
  • Prompt orchestration frameworks
  • Vector databases
  • RAG architectures
  • AI agent workflows
  • Data analysis
  • Experimentation
  • Benchmarking
  • Performance optimization
  • Version control systems
  • CI/CD pipelines
  • Cloud platforms
  • REST APIs
  • JSON
  • System integration patterns

Experience Level

  • 4-7 years of combined experience in NLP, AI/ML products, software development, technical writing, or related fields.
  • At least 2 years of direct, hands-on prompt engineering experience with production LLM applications.
  • Proven track record of owning and managing prompt systems end-to-end in production.