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Principal Engineer (Java)

Ho Chi Minh - Viet Nam

Product

• Java

Provide hands-on leadership to the design, development, and deployment of technical solutions; Collaborate with other NAB's technology leaders towards improving and fulfilling the NAB technical direction; Evangelise and promote Java best practices; Be passionate about Java and understand how to implement advancement for existing or new systems; Lead and conduct training to empower engineers on sufficient programming skills; Design, develop, review, implement, and manage Java application code and services for the production and pre-release environments; Design, develop, review, implement, and manage continuous integration, build management and deployment scripts, systems, and any code as required; Participate in Agile software development, prototyping, and code review with international development teams to build scalable microservices-based products and APIs using Java technologies on AWS or Azure cloud architecture; Understand the requirements of the customer or business and utilize this knowledge to develop applications that are consistent with this; Work with delivery teams to achieve success through development using CI/CD and DevOps practices, processes, and tooling; Provide robust coding practices, solid unit/component test coverage, and debugging code; Fulfil other tasks as assigned by your People Leader and/or authorized representative of NAB Vietnam from time to time.

Negotiation

Solution Designer (Merchant Services)

Ho Chi Minh - Viet Nam

Product

• Java
• NodeJS

Evaluate business requirements and COM systems to develop high-quality solutions that integrate technical sophistication, security, scalability, and business value. Produce comprehensive design materials, architectural charts, and technical documentation for implementation teams. Utilize systems thinking and design thinking approaches to assess the impact on the COM ecosystem. Execute proof-of-concept projects as needed to validate architectural decisions and mitigate implementation risks. Effectively communicate intricate technical concepts and design choices to a wide range of stakeholders, including technology heads, engineering managers, product owners, tech leads, testing teams, and technology executives. Act as a reliable advisor capable of bridging the gap between business and technical spheres. Advocate for platform-focused principles by creating adaptable and reusable solutions that promote consistency and effectiveness throughout the organization. Offer strategic insight to Technology Leadership on architectural direction, technical debt, and platform development.

Negotiation

Distributed Systems Engineer

Others - Singapore

Product

• Data Engineering
• Backend
• Devops
• ...

Architecting and scaling distributed systems for managing large amounts of sensory, telemetry, and control data across cloud and edge environments Creating data ingestion and streaming pipelines to connect fleets of robots to the cloud in real time, including video, LiDAR, joint states, and audio data Building large-scale training and inference platforms for multimodal foundation models that drive robot autonomy and teleoperation Collaborating with ML and Robotics engineers to support hardware-in-the-loop simulation, policy rollout, and continuous learning Developing internal observability systems for fleet monitoring, reliability, and performance tuning Leading infrastructure decisions, including distributed storage and consensus protocols, GPU orchestration, and network reliability

Negotiation

Solution Designer (Core APIs Services)

Ho Chi Minh - Viet Nam

Product

• Java
• NodeJS

Design and Architecture: Evaluate business requirements and COM systems to craft high-quality solutions that consider technical excellence, security, scalability, and business value. Develop comprehensive design materials, architectural diagrams, and technical documentation for implementation teams. Leadership and Proof of Concept: Use systems and design thinking to assess impacts within the COM ecosystem. Execute proof-of-concept builds when necessary to validate architectural decisions and minimize implementation risks. Stakeholder Engagement and Communication: Communicate intricate technical concepts and design choices to various audiences such as Heads of Technology, Engineering Managers, Product Owners, Tech Leads, Testing Teams, and Technology Executives. Act as a reliable advisor capable of bridging the gap between business and technical aspects. Platform Advocacy and Strategic Influence: Promote platform-thinking principles through creating reusable, scalable solutions that enhance consistency and productivity across the organization. Offer strategic guidance to Technology Leadership on architectural direction, technical debt, and platform progression.

Negotiation

Solution Designer - Technology Fraud & Scams

Ho Chi Minh - Viet Nam

Product

• Java
• ReactJS
• AWS
• Azure
• ...

Evaluate business requirements and COM systems to form enterprise-level solutions that prioritize technical excellence, security, scalability, and business value. Develop comprehensive design documents, architectural diagrams, and technical documentation for implementation teams. Utilize systems thinking and design thinking methodologies to analyze implications across the COM ecosystem. Conduct proof-of-concept builds as needed to validate architectural decisions and minimize implementation risks. Communicate intricate technical concepts and design choices to various stakeholders such as Heads of Technology, Engineering Managers, Product Owners, Tech Leads, Testing Teams, and Technology Executives. Act as a reliable intermediary between business and technical domains. Promote platform-thinking principles by creating reusable, adaptable solutions that enhance consistency and effectiveness within the organization. Offer strategic advice to Technology Leadership on architectural strategy, technical debt, and platform development.

Negotiation

Technical Lead

Ho Chi Minh - Viet Nam

Product

• AI
• NodeJS
• Python

Leading the backend development team, providing technical direction, mentorship, and best practices. Designing and implementing scalable, secure, and high-performance microservices-based architectures. Architecting and implementing agentic AI workflows and RAG (Retrieval-Augmented Generation) systems for personalized user interactions and automated coaching features. Overseeing data pipelines and infrastructure required for real-time AI model inference within a microservices-based environment. Collaborating with stakeholders to align on requirements and delivery timelines. Optimizing application performance, monitoring system reliability, and proactively troubleshooting issues. Advocating for CI/CD pipelines, automated testing, and robust version control strategies. Documenting key architectural decisions, APIs, and processes for internal use.

Negotiation

Vietnam Chief Technology Officer

Ho Chi Minh - Viet Nam

Outsource

• Management
• Architect
• ...

Define the overall technology strategy and solution architecture for the program. Translate business capabilities into scalable technical architecture across applications, data, integrations, and infrastructure. Ensure consistency in architecture across different domains, squads, and solution streams. Verify technical decisions and implementation approaches to ensure long-term sustainability. Ensure architecture aligns with enterprise standards, regulatory expectations, and client technology roadmaps. Provide leadership and guidance to architecture, engineering, and delivery teams throughout the software lifecycle. Act as the final technical escalation point for critical delivery issues, scope changes, risks, and dependencies. Ensure delivery quality through strong technical governance, design reviews, and architecture compliance. Oversee the technical RAID process (Risks, Assumptions, Issues, Dependencies) and its mitigation planning. Ensure all non-functional requirements such as security, performance, scalability, reliability, observability, and availability are addressed. Serve as the primary technical counterpart to client senior stakeholders, including enterprise architects and technology leadership. Lead technical workshops, architecture reviews, design sessions, and executive alignment discussions. Present complex technical concepts clearly to both technical teams and senior non-technical leadership. Build credibility and trust with stakeholders at all levels, from engineers to executives. Validate and map business requirements into clear technical solution concepts and designs. Provide consultative guidance on technology choices and implementation approaches. Review business processes and align them with technical design, ensuring end-to-end feasibility. Produce and maintain high-quality technical documentation and solution design artifacts. Act as a bridge across product owners, engineering managers, solution architects, platform teams, security teams, and vendors. Ensure alignment between multiple delivery streams such as core banking, cards, payments, digital channels, integration, and data. Coordinate architecture and delivery consistency across distributed and offshore teams. Drive collaboration between internal and client teams to remove blockers and expedite execution. Promote modern engineering practices including microservices and distributed architecture, event-driven systems (Kafka), cloud-native development, CI/CD, DevOps, and automation-first engineering. Advocate for security-by-design and compliance-by-design principles across delivery. Promote AI-assisted engineering practices across the SDLC (code generation, test automation, refactoring, documentation), while ensuring correctness, governance, and security.

Negotiation

Senior Full-Stack Engineer

Ho Chi Minh - Viet Nam

Outsource

• Backend
• Python
• Frontend

Creating and managing full-stack web applications from inception to deployment Developing and implementing backend services, APIs, and database solutions Ensuring application performance, security, and scalability throughout the stack Constructing responsive, interactive user interfaces utilizing modern frontend technologies Engaging in code reviews and offering constructive feedback to team members Staying updated with emerging technologies and industry trends Troubleshooting and resolving issues across the entire stack

Negotiation

Featured Job

Technical Lead (Java)

Ho Chi Minh, Ha Noi - Viet Nam

Outsource

• Java

Lead and offer guidance to a team of backend engineers covering various functional domains. Ensure technical alignment with architectural standards and engineering best practices. Review solution designs, code quality, and implementation approaches, emphasizing clean architecture, resilient microservices, and AI-enhanced development patterns. Assist the team in diagnosing complex technical challenges using traditional analysis and AI-powered debugging or observability tools. Support planning, estimation, and technical decision-making within the engineering team. Design and develop backend services using Java and modern backend frameworks (e.g., Spring Boot). Define and implement microservices-based architecture and API-driven systems. Ensure backend services are scalable, secure, resilient, and maintainable. Drive best practices in backend development, including maintainable system design, automated testing, code quality, API governance, performance optimization, and documentation. Collaborate with DevOps teams to support CI/CD pipelines, incorporate intelligent automation, and ensure stable, secure deployment environments. Integrate AI-assisted development practices into coding, testing, documentation, code reviews, and defect prevention workflows. Design backend systems supporting banking products and financial transaction processing. Build and maintain services related to payments, card processing, financial operations, and core banking functions. Ensure backend implementations comply with financial industry standards and security requirements. Work directly with client stakeholders, architects, and product owners to understand business processes, requirements, and define technical solutions. Participate in architecture discussions and technical workshops with client teams. Communicate technical designs, trade-offs, and solutions clearly to both engineering teams and non-technical stakeholders. Support project delivery by ensuring technical risks are identified and mitigated early.

Negotiation

Senior QA Engineer

Ho Chi Minh - Viet Nam

Product

• Automation Test
• Javascript
• .NET
• ...

Develop and maintain automation test scripts using tools like Playwright with Typescript, Selenium with Java, and API service testing with Rest API using Playwright. Execute API performance testing scenarios using JMeter. Work with various technologies such as SQL, MongoDB, Atlast MongoBD, CI/CD Jenkins, Docker, AzureDevOps, and AWS for test automation. Store and maintain source code in GitHub for automation scripts. Participate in various meetings and product backlog reviews to understand test objectives and provide input on testability of requirements. Contribute to reducing manual testing efforts by increasing automation testing coverage and designing test cases and automation scripts. Collaborate with the project team to understand project objectives, gather automation requirements, design automated tests, and troubleshoot issues. Maintain and fix automation test scripts and report issues in the defect management system. Engage in manual testing where necessary. Participate in meetings and product backlog reviews to understand test objectives, provide input on testability of requirements, and estimate testing activities. Develop automation test scripts to reduce manual testing and increase automation testing coverage. Collaborate with the project team to understand project objectives, gather automation requirements, design automated tests, and troubleshoot issues. Maintain and fix automation test scripts, and report issues in the defect management system. Report defects/bugs in the defect tracking management tool. Coordinate with the Agile team to provide testing results for User Stories and approve them for the next environment.

Negotiation

Senior Fullstack Engineer

Ho Chi Minh - Viet Nam

Product

• Java
• Angular
• Microservices
• AWS
• ...

Develop innovative products using cloud and microservices technologies throughout the entire lifecycle. You will be involved in the proposal, development, and ownership of cutting-edge solutions. Understanding and mapping the enterprise data landscape, as well as developing and implementing high-performance, scalable, and testable components for the architecture. Deploying modern architectural patterns and techniques, including microservices, DDD, and TDD, using frameworks such as Spring Boot and Spring Cloud. Developing frontend microservices, enhancing DM Storybook with the latest version of Angular, and creating RESTful APIs and microservices-based solutions utilizing container technologies. Leveraging AI coding assistants as part of daily development workflows to accelerate delivery and improve code quality. Implementing shift-left testing approach by embedding automated tests early in the development lifecycle to ensure continuous quality from the beginning. Holding oneself accountable to high engineering standards and collaborating with architects, engineers, and project teams to ensure engineering principles are met. Writing well-documented, maintainable, and clean code, and demonstrating strong English communication skills. Utilizing rapid prototyping techniques and staying updated on new technology trends.

Negotiation

Solution Architect (Python - Bangkok)

Others - Thailand

Outsource

• Python
• Blockchain

Responsibility for defining and implementing end-to-end architecture for Smart Contract solutions on Vault, including product lifecycle design, posting instructions, hooks, and version upgrade strategy Converting business requirements into scalable, maintainable financial product architectures Ensuring designs comply with banking standards, accounting rules (double-entry), and Vault's architectural constraints Managing API interactions, data models, schedules, workflows, and integration points across the digital banking ecosystem Facilitating architecture reviews, technical decision records, and risk assessments Providing architectural oversight for multiple Smart Contract development teams with an emphasis on consistency in design, code quality, and best practices Mentoring Technical Leads and Developers on Vault smart contract patterns, testing frameworks, and release governance Defining coding standards, testing strategies (unit/integration/E2E), and CI/CD structure for Smart Contract deliveries Overseeing defect triage, production issue investigation, and root-cause analysis for posting failures, schedule conflicts, and financial calculation discrepancies Acting as the technical authority in all Smart Contract discussions with clients and senior stakeholders Conducting solution workshops to clarify product logic, workflows, schedule design, fees, interest, and accounting postings Explaining architectural trade-offs and guiding clients toward scalable, compliant, and future-ready product designs Collaborating closely with Product Owners, BAs, and Delivery Managers to align expectations and delivery priorities Partnering with DevOps, QA, Infrastructure, and Security teams to ensure seamless deployment and release governance Overseeing smart contract versioning, migration plans, schedule evolution, and feature upgrade paths Ensuring observability, monitoring, and debugging practices are in place for all environments Owning delivery roadmaps, architecture backlog, sprint planning input, and risk mitigation strategies Continuously refining best practices for Smart Contract engineering and architecture Evaluating emerging Vault features, tooling, and industry trends to drive modernization Contributing to a global Smart Contract knowledge base and upskilling initiatives.

Negotiation