Technical Leader
Introduction
About DigiEx Group & Obello
DigiEx Groupdigiex.asia is a global technology partner specializing in Innovation Software Development, AI-powered solutions, Tech Talent services, and digital transformation services. Headquartered in Vietnam, DigiEx supports innovative companies around the world in building scalable tech products and elite engineering teams. With a strong focus on quality, agility, and innovation.
Obelloobello.com is a next-generation, AI-powered graphic design and brand automation platform based in San Francisco. Obello enables marketing and creative teams to design high-quality, on-brand content at scale—leveraging intelligent tools for layout, animation, image editing, and content generation.
As strategic partners, DigiEx Group operates the dedicated Development Centre in Vietnam for Obello, managing the entire technology team and driving platform development, product engineering, and tech operational execution. Together, we are scaling Obello into a world-class SaaS platform
Job Description
We are seeking a highly skilled
Technical Architect (Java + React)
to join our team. In this role, you will design and guide the technical architecture of complex, scalable applications and platforms. You will be responsible for defining best practices, ensuring technical excellence, and mentoring engineering teams across frontend and backend domains. This is a leadership role that requires deep expertise in Java (Spring Boot) and ReactJS, combined with strong system design, cloud architecture, and problem-solving skills
Responsibilities
- Design, develop and implement software architecture solutions using Java and ReactJS frameworks
- Lead the technical design process and ensure alignment with business objectives and long-term product vision
- Evaluate and recommend tools, frameworks and processes to ensure the highest quality, scalability and efficiency
- Provide technical leadership and mentorship to software development teams and guide them in coding best practices, system design and problem-solving
- Ensure solutions comply with IT standards, policies and architectural frameworks
- Collaborate closely with product managers, stakeholders and cross-functional teams to translate requirements into technical solutions
- Stay updated with emerging technologies and industry trends and introduce innovation into DigiEx’s technology stack
Requirements
- More than 7 years of professional software development experience
- Strong expertise in Java (Spring Boot, Microservices) and ReactJS
- Proven experience in designing large-scale, distributed and cloud-native systems
- Strong knowledge of API design, microservices, event-driven architecture and asynchronous processing
- Hands-on experience with cloud platforms such as AWS, Azure or GCP, along with CI/CD, Docker, Kubernetes and infrastructure as code
- Excellent leadership, problem-solving and communication skills
- Ability to bridge business needs with technical execution
Why You'll Love Working Here
- Flexible working hours, dynamic, innovative, and friendly environment
- Work-from-home (WFH) options available
- Competitive salary and performance-based bonuses, reviewed 1–2 times per year
- 13th-month salary and additional bonus policies
- Full device and equipment support to ensure high productivity
- Clear a career path with regular feedback and promotion opportunities
- Personal development support through mentorship, training, and access to challenging global projects
- Company trips, happy hours, sports clubs, and regular team bonding events
- Be part of a strong remote workforce and global culture, with team members from multiple countries