Our company
We’re Hitachi Digital Services, a global digital solutions and transformation business. Our expertise, innovation and technology unlocks potential – we take theme park fans on magical rides, conserve natural resources, protect rainforests, and save lives. We automate, modernize, optimize, and accelerate. Our people are trusted transformers, with deep engineering expertise, focused on a sustainable future for all.
Imagine the sheer breadth of talent it takes to inspire the future. We don’t expect you to ‘fit’ every requirement – your life experience, character, perspective, and passion for achieving great things in the world are equally important to us.
Meet our Team
Hitachi Digital Services Vietnam is part of a 300 strong global delivery network, supporting Hitachi Digital Services around the globe. Our employees collaborate with teams in India, Portugal, and the US, servicing customers worldwide and working on a huge variety of projects. From cloud migration to digital modernization and advanced analytics, offering operational excellence, agile delivery, and plenty of energy to work on huge transformation projects for our customers.
The role
We’re seeking an AI Lead with deep expertise across the NVIDIA AI software stack, including Metropolis, NIM, and AI Blueprints, to architect intelligent, real-time AI pipelines. You’ll guide the deployment of cutting-edge solutions across domains like smart cities, enterprise automation, and edge intelligence—with a strong emphasis on LLMs, RAG pipelines, and VLMs for multimodal applications.
- Lead architecture and deployment of scalable AI applications using:
NVIDIA Metropolis SDKs (DeepStream, TAO Toolkit, Metropolis Microservices)
LLMs and RAG pipelines (e.g., NeMo + vector search with FAISS, Weaviate)
VLMs (e.g., CLIP, BLIP, or customized multimodal inference models)
NVIDIA NIM for containerized, production-ready inference Triton Inference Server, TensorRT, cuDNN, CUDA Integration of NVIDIA AI Blueprints to accelerate development
- Design intelligent video analytics and language understanding systems for smart infrastructure and autonomous platforms
- Optimize model serving for edge and cloud environments using Kubernetes, Helm, and GPU-aware scheduling
- Evaluate and refine LLM and VLM outputs to meet specific task accuracy and latency thresholds
- Mentor a team of machine learning, computer vision, and MLOps engineers
What you’ll bring
- Bachelor’s or Master’s in Computer Science, Electrical Engineering, AI/ML or equivalent
- 5+ years in AI/ML engineering, with at least 2 years in a leadership capacity
Proven experience with deploying large language models, RAG frameworks, and VLM architectures
- Strong proficiency in NVIDIA tools including Metropolis, TAO Toolkit, NIM, and Triton
- Deep knowledge of PyTorch, TensorFlow, ONNX, and deployment stacks (Docker, Kubernetes)
- Solid understanding of multimodal model evaluation, model fine-tuning, and inference optimization
Preferred Skills
- Familiarity with embedding stores, vector databases, and semantic search
- Experience with conversational agents, prompt engineering, or agentic workflows
- Understanding of computer vision in edge/IoT environments
- Japanese language proficiency
About us
We’re a global, team of innovators. Together, we harness engineering excellence and passion to co-create meaningful solutions to complex challenges. We turn organizations into data-driven leaders that can make a positive impact on their industries and society. If you believe that innovation can bring a better tomorrow closer to today, this is the place for you.
Championing diversity, equity, and inclusion
Diversity, equity, and inclusion (DEI) are integral to our culture and identity. Diverse thinking, a commitment to allyship, and a culture of empowerment help us achieve powerful results. We want you to be you, with all the ideas, lived experience, and fresh perspective that brings. We support your uniqueness and encourage people from all backgrounds to apply and realize their full potential as part of our team.
How we look after you
We help take care of your today and tomorrow with industry-leading benefits, support, and services that look after your holistic health and wellbeing. We’re also champions of life balance and offer flexible arrangements that work for you (role and location dependent). We’re always looking for new ways of working that bring out our best, which leads to unexpected ideas. So here, you’ll experience a sense of belonging, and discover autonomy, freedom, and ownership as you work alongside talented people you enjoy sharing knowledge with.
We’re proud to say we’re an equal opportunity employer and welcome all applicants for employment without attention to race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran, age, disability status or any other protected characteristic. Should you need reasonable accommodations during the recruitment process, please let us know so that we can do our best to set you up for success.
Fostering innovation through diverse perspectives
Hitachi is a global company operating across a wide range of industries and regions. One of the things that sets Hitachi apart is the diversity of our business and people, which drives our innovation and growth.
We are committed to building an inclusive culture based on mutual respect and merit-based systems. We believe that when people feel valued, heard, and safe to express themselves, they do their best work.
How we look after you
We help take care of your today and tomorrow with industry-leading benefits, support, and services that look after your holistic health and wellbeing. We’re also champions of life balance and offer flexible arrangements that work for you (role and location dependent). We’re always looking for new ways of working that bring out our best, which leads to unexpected ideas. So here, you’ll experience a sense of belonging, and discover autonomy, freedom, and ownership as you work alongside talented people you enjoy sharing knowledge with.
We’re proud to say we’re an equal opportunity employer and welcome all applicants for employment without attention to race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran, age, disability status or any other protected characteristic. Should you need reasonable accommodations during the recruitment process, please let us know so that we can do our best to set you up for success.
Top Skills
What We Do
Hitachi Digital Services is an independent services business that focuses on delivering a unified operating model for cloud, data, IoT and managed services.
Playing a pivotal role in Hitachi's digital transformation strategy, Hitachi Digital Services places a strong emphasis on Generative AI to deliver an integrated end-to-end digital transformation for enterprises. The company is strategically positioned within the Hitachi Digital portfolio of companies to leverage the synergies between operational technology (OT), information technology (IT), and product and service offerings.
Such positioning allows Hitachi Digital Services to work closely with Hitachi Digital, the new Hitachi Vantara and Hitachi group businesses, including GlobalLogic, to create an integrated end-to-end digital transformation solution for enterprises
