Solution Architect

Function IoT Our Company We’re Hitachi Digital Services, a global digital solutions and transformation business with a bold vision of our world’s potential. We’re people-centric and here to power good. Every day, we future-proof urban spaces, conserve natural resources, protect rainforests, and save lives. This is a world where innovation, technology, and deep expertise come together to take our company and customers from what’s now to what’s next. We make it happen through the power of acceleration. Imagine the sheer breadth of talent it takes to bring a better tomorrow closer to today. 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 as important to us. Job description Job Summary:** We are seeking a highly skilled and experienced Solution Architect to join our dynamic team at Hitachi Digital Services Vietnam Co. Ltd. This role involves designing and overseeing the implementation of complex technical solutions, ensuring alignment with business objectives and architectural best practices. You will bridge the gap between business requirements and technical execution, playing a pivotal role in delivering innovative and robust digital services. Job Responsibilities:** Define and design end-to-end system architecture for enterprise applications. Create and maintain architecture using the C4 Model (Context, Container, Component, and Code). Design scalable microservice architectures using Java and Spring Boot. Provide technical leadership on Java/Spring-based backend development and architecture decisions. Design and review frontend architecture , with strong knowledge of modern frontend technologies. Design and operate cloud-native applications using Kubernetes and container technologies. Promote AI-assisted software development , including AI coding assistants, automated testing, code review, and developer productivity. Ensure architecture meets requirements for scalability, performance, security, reliability, and maintainability . Work closely with developers, DevOps, Product Owners, and customers to translate business requirements into technical solutions. Job Qualifications:** Expert in Java & Spring Boot development and architecture. Strong expertise in Microservices Architecture and distributed systems. Mastery of C4 Model and architecture documentation. Kubernetes expert , including deployment, scaling, networking, and troubleshooting. Strong knowledge of Frontend Architecture and modern frameworks such as React/Angular. Strong understanding of API design, REST, event-driven architecture, and cloud-native technologies . Strong communication, technical leadership, and problem-solving skills. 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. 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.