Senior Generative AI Developer (GCP) at NTT Ltd. | AU | Rezi

Senior Generative AI Developer (GCP) at NTT Ltd.

Senior Generative AI Developer (GCP)

NTT Ltd. · AU

1 months ago

Senior Generative AI Developer (GCP)

NTT Ltd. · AU

2 months ago
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About the Role

The Senior Generative AI Developer will focus on building, scaling, and deploying cutting-edge LLM applications natively within the Google Cloud Platform. This role requires an engineer who can translate advanced prompt engineering techniques and Retrieval-Augmented Generation (RAG) architectures into high-performance production environments using GCP’s premiere ML tooling.

Responsibilities

  • Design, build, and deploy highly scalable Generative AI and LLM-based production solutions natively on GCP.
  • Architect and maintain advanced Retrieval-Augmented Generation (RAG) systems using vector databases like Vertex Matching Engine, Pinecone, or Chroma.
  • Develop high-throughput, scalable APIs (via FastAPI, Flask, etc.) and microservices to integrate advanced AI models into foundational business soft.
  • Partner closely with data scientists, product managers, and business teams to define, refine, and execute organizational GenAI strategies.
  • Apply advanced prompt engineering, model optimization, and rigorous performance evaluation methodologies to ensure application reliability.

Requirements

  • Typically 3–7 years of software experience, with a heavy emphasis on Generative AI and LLM application architectures.
  • Advanced proficiency in Python, with a strong focus on object-oriented programming (OOP) principles and clean, maintainable coding standards.
  • Hands-on experience with the Google Cloud Platform ecosystem, specifically Vertex AI (Model Garden, tuning, pipelines), BigQuery ML, and associated AI services.
  • Familiarity with modern LLM frameworks, including Google ADK, LangChain, and LlamaIndex.
  • Knowledge of MLOps practices, containerization (Docker, Kubernetes), continuous integration/deployment (CI/CD) pipelines, and infrastructure as code tools like Terraform is highly advantageous.

Skills

  • Generative AI
  • LLM
  • Google Cloud Platform
  • Vertex AI
  • BigQuery ML
  • Python
  • Object-Oriented Programming (OOP)
  • FastAPI
  • Flask
  • Retrieval-Augmented Generation (RAG)
  • Vector Databases
  • Vertex Matching Engine
  • Pinecone
  • Chroma
  • Docker
  • Kubernetes
  • CI/CD
  • Terraform
  • Google ADK
  • LangChain
  • LlamaIndex

Location

  • Australia

Work Type

  • Hybrid

Experience Level

  • Senior
  • 3-7 years

Benefits

  • Flexible and hybrid working
  • Leave options that allow you to contribute to your community, study, or just take time to recharge.
  • A parental leave policy that supports parents and carers.
  • Income protection insurance
  • A comprehensive wellbeing program and associated benefits.

About the Company

  • NTT DATA is a Global and Australian Top Employer, and holds Family Friendly Workplace accreditation.
  • NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune Global 100.
  • We are committed to accelerating client success and positively impacting society through responsible innovation.
  • We are one of the world’s leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services.
  • Our consulting and industry solutions help organizations and society move confidently and sustainably into the digital future.
  • As a Global Top Employer, we have experts in more than 70 countries.
  • We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners.
  • NTT DATA is part of NTT Group, which invests over $3 billion each year in R&D.
  • Join our growing global team and accelerate your career with us.
  • We’ve combined the capabilities of 28 remarkable companies to become one, leading technology services provider.
  • Together, we help our people, clients, and communities do great things with technology to create a more secure and connected future.
  • We employ 40,000 people across 57 countries.
  • By bringing together the world’s best technology companies and emerging innovators, we work together to deliver sustainable outcomes to businesses and the world.
  • Innovation is part of our DNA.
  • We believe it’s key to what makes us different.
  • So, we strive to move forward, challenge the status quo, and drive excellence through the technologies we integrate and the services we deliver around the world.
  • The result is connected cities, connected factories, connected healthcare, connected agriculture, connected conservation, connected mobility, and connected sport.
  • Together we enable the connected future.
  • You’ll be joining a global employer that is committed to attracting, growing and keeping the best talent.
  • A place where you will be at the heart of our success!

Equal Opportunity

  • NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity.
  • We are committed to providing an environment free of unfair discrimination and harassment.
  • We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category.