NTT

2 weeks ago

Senior Generative AI Developer (GCP)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 20 hours agoStatus: Live

Job Summary

Build, scale, and deploy production LLM and generative AI applications natively on Google Cloud Platform. Architect Retrieval-Augmented Generation (RAG) systems using vector databases and deliver high-throughput APIs and microservices using Python. Partner with data scientists and product teams to implement GenAI strategies, and optimize reliability through prompt engineering, model optimization, and performance evaluation across GCP ML tooling.

Location: Melbourne

Workplace: Hybrid

Employment Type: Full time

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Design, build, and deploy scalable generative AI and LLM-based production solutions on GCP.
•Architect and maintain RAG systems using vector databases such as Vertex Matching Engine, Pinecone, or Chroma.
•Develop high-throughput, scalable APIs and microservices (e.g., FastAPI, Flask) to integrate AI models.
•Collaborate with data scientists, product managers, and business teams to define and execute GenAI strategies.
•Apply prompt engineering, model optimization, and performance evaluation to ensure application reliability.

Pay and Benefits

Perks:Hybrid WorkingParental LeaveIncome ProtectionWellness Stipend

Key Requirements

•3–7 years of software experience with strong focus on Generative AI and LLM application architectures.
•Advanced proficiency in Python with strong OOP and clean, maintainable coding practices.
•Hands-on experience with GCP, including Vertex AI (Model Garden, tuning, pipelines) and BigQuery ML.
•Familiarity with LLM frameworks such as Google ADK, LangChain, and LlamaIndex.
•Knowledge of MLOps and infrastructure, including Docker, Kubernetes, CI/CD, and Terraform (advantageous).

Experience:3-7 yearsGenerative AILLMMLOps

Skills:Cross-functional collaborationPerformance optimizationReliability focus

Tech Stack:PythonGoogle Cloud PlatformVertex AIVertex Matching EngineBigQuery MLPineconeChromaFastAPIFlaskGoogle ADKLangChainLlamaIndexDockerKubernetesCI/CDTerraformRAG

Company Brief

NTT

Dimension Data, operating under NTT Ltd, provides managed IT services, cloud and data center solutions, networking, cybersecurity, and digital transformation services to enterprise customers worldwide.

Industry: Professional Services

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Established Company

Valuation: Public Company (Market Cap in USD)

Headquarters: London, United Kingdom

Founded: 1983

Website LinkedIn

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NTT