QA Architect

Join MealSuite, an Inc. 5000 Fastest-Growing Company, a dynamic SaaS organization with a global team of over 190 professionals located in hubs across Cambridge, ON, Canada, Dallas, TX, USA, and Ho Chi Minh City, Vietnam. Our innovative suite of foodservice technology solutions empowers healthcare and aging services professionals to streamline operations, min…

Role overview The Solution Architect at smartdev1 works closely with clients to design technology solutions that fit specific requirements. This position sets the technical course for projects and ensures that proposed systems align with client goals. Guiding development teams is a core part of the job. The Solution Architect provides direction and technical oversight, helping teams deliver solutions that are both scalable and efficient. Location This role is based in Hải Châu. Key responsibilities Design technology solutions based on client needs Shape the technical direction of projects Guide and support development teams throughout delivery

Job OverviewJoin our dynamic team at tyme as a Lead Mobile Architect. We are looking for an innovative and experienced professional to spearhead the design and development of our mobile application strategy. In this pivotal role, you will collaborate with cross-functional teams to create scalable and efficient mobile applications that provide an exceptional user experience. The ideal candidate will possess a robust technical background in mobile technologies and demonstrate the capability to envision and implement cutting-edge mobile architecture solutions.Key Responsibilities:Architect and Design Mobile Solutions: Lead the development of mobile applications (iOS, Android), ensuring they are high-performing, scalable, and secure.Technology Leadership: Offer guidance on mobile technologies, frameworks, and best practices, keeping the team informed of the latest advancements.Collaborate with Stakeholders: Engage with product managers, UI/UX designers, backend engineers, and other stakeholders to turn business requirements into effective mobile solutions.Code Reviews and Mentoring: Facilitate code reviews and mentor mobile development teams to uphold high-quality coding standards and best practices.Cross-Platform Development: Assess and implement tools and frameworks such as React Native, Flutter, or Xamarin for cross-platform development when necessary.Performance and Security Optimization: Ensure mobile applications meet performance benchmarks and adhere to security standards.DevOps and CI/CD: Design and oversee the CI/CD pipeline for mobile applications, including deployment automation and monitoring.Problem Solving and Debugging: Identify and resolve complex technical issues related to mobile application functionalities.Documentation: Create and maintain technical documentation covering architecture designs, API documentation, and development standards.

Join our dynamic team at kmstechnology1 as a Java Software Architect. In this pivotal role, you will leverage your extensive experience in Java development to design and implement robust software solutions that meet the needs of our clients.Your responsibilities will include collaborating with cross-functional teams, leading software design discussions, and ensuring the highest standards in software quality and architecture. We are looking for a candidate who is passionate about technology and thrives in a fast-paced environment.

Join Our Team as an AI/ML Solution Architect At Hitachi Digital Services, we are a forward-thinking global digital solutions and transformation organization with a visionary outlook on the potential of our world. Our focus is on people, and we strive to make a positive impact daily by future-proofing urban environments, conserving natural resources, protecting rainforests, and even saving lives. We are committed to merging innovation, technology, and expertise to propel our clients from the current state to a brighter future. We value diverse experiences, perspectives, and passions. We believe that you do not need to meet every requirement to be a strong candidate. Your unique life experiences can bring invaluable insights to our team. About Our TeamHitachi Digital Services Vietnam is part of a robust global delivery network comprising 300 skilled professionals who collaborate with teams across India, Portugal, and the United States. Together, we address a wide range of projects, from cloud migration and digital modernization to advanced analytics, all while ensuring operational excellence and agile delivery. Your Role- Design and implement scalable AI/ML systems across multi-tier architectures (Edge-Server-Cloud).- Assess hardware platforms for optimal performance. What You Will Bring- Proven experience in AI/ML solution architecture or applied machine learning.- Strong hardware evaluation and comparison skills.- Fundamental understanding of AI chips (NPU / GPU / ASIC / FPGA).- Knowledge of the advantages and limitations of Edge, Cloud, and Hybrid operations.- Familiarity with multi-tier architectures (Edge-Server-Cloud).- Understanding of device management and OTA updates.- Experience with deployment of RAG and Vision Pipelines. About UsWe are a global team of innovators dedicated to harnessing engineering excellence and passion to co-create meaningful solutions for complex challenges. We aim to transform organizations into data-driven leaders capable of making a significant impact on their industries and society. If you believe in the power of innovation to create a better tomorrow, we invite you to join us.

About UsJoin a pioneering robotics startup that is transforming the manufacturing landscape through innovative robotic automation. Our client is dedicated to developing cutting-edge systems that redefine physical intelligence, enhance robotic dexterity, scale data collection, and optimize manufacturing economics. Our rigorous hardware research and development takes place in our state-of-the-art factories in Vietnam, enabling rapid design, iteration, and deployment cycles. The hardware we create thrives on active factory floors, meeting the real-world demands of durability, serviceability, and operational uptime. Our systems are designed to endure repeated human interaction, challenging industrial environments, and ongoing iterations.Position OverviewLocation: Initially based in Vietnam for the first 12–24 months of R&D and deployment; long-term location (U.S., Europe, or Asia) will be determined collaboratively by the engineering team.Development Stage: Early hardware development, progressing from initial prototypes to first repeatable systems.Reports To: Co-founder / CTO.Core Responsibility: Oversee the system architecture and physical integrity of dexterous robotic hardware, evolving from handheld data collection devices to sophisticated bimanual robotic arms through hands-on design, building, and iteration within real manufacturing settings.Collaboration: Work closely with the Founding Robotics Hardware Engineer.The RoleYou will take ownership of the technical coherence and physical architecture of an evolving hardware system, which includes:Handheld data collection gripperActuated variant of the gripperBimanual robotic manipulation system with 6-DoF motionThese systems represent successive iterations of the same interaction, sensing, and mechanical design. Your early decisions will facilitate seamless progression, allowing insights to build across embodiments.This role is hands-on and builder-oriented, grounded in tangible reality. As the architect of system-level coherence, you will collaborate closely with the Founding Robotics Hardware Engineer to design, construct, test, break, and refine robust, evolvable hardware that is optimized for real manufacturing applications.Be part of a team that is reshaping the future of manufacturing through innovative hardware design, with a focus on ownership and collaboration in a fast-paced environment.

Join OPSWAT, a leading cybersecurity company specializing in advanced threat prevention and data protection solutions, as a Solutions Architect for the APAC region. In this role, you will leverage your technical expertise and strategic thinking to design, implement, and optimize our cybersecurity solutions for clients across the Asia-Pacific region.Your responsibilities will include collaborating with sales teams to understand client requirements, providing technical guidance during the sales process, and ensuring successful deployment of our solutions. You will also play a crucial role in educating customers about our products and conducting workshops to demonstrate their capabilities.

KMS Technology is looking for a Lead React Native Architect based in Ho Chi Minh City. This position focuses on designing and building mobile solutions with React Native, while shaping the technical direction of projects and supporting the engineering team from start to finish. Key Responsibilities Design architecture for mobile applications using React Native Implement solutions that align with high-quality standards Guide and mentor engineers throughout each stage of development Encourage best practices in code quality and project delivery Role Focus This role involves both hands-on technical work and leadership. The Lead React Native Architect will set quality benchmarks and provide direction to ensure successful project outcomes.

About the RoleWe are on the hunt for a talented Senior Product Architect to take charge of and refine our TymeX architecture. This role is far from a traditional design position; you will actively collaborate with product and engineering teams to make pragmatic technology choices that effectively balance speed, cost, and quality.This position requires a unique individual who can approach challenges like a business owner while executing solutions like an engineer. We seek someone who prioritizes simplicity, cost-effectiveness, and delivers substantial customer and business value. You will question costly vendor solutions, advocate for building versus buying when appropriate, and consistently inquire, "Is there a simpler, more economical solution?" Your decisions will be lived through code reviews, incident response, and operational feedback loops, ensuring your architectures are not only theoretically sound but also resilient in real-world scenarios.Note: Expat candidates will need to relocate to Ho Chi Minh City.What You'll DoDrive Product & Business ValueCollaborate with Product Owners and Engineering teams to challenge requirements and resolve genuine customer challenges.Design with empathy for the customer—slow approval processes can result in lost customers, and confusing workflows can lead to increased defaults.Prioritize based on impact; swift, uncomplicated solutions that can be deployed quickly are preferable to "perfect" architectures that take months to implement.Create lean, cost-effective systems tailored for price-sensitive markets.Lead Technical ArchitecturePromote simplicity—design systems that any engineer can quickly grasp, question assumptions, and advocate for simpler, faster, and cheaper alternatives.Architect secure, resilient, and scalable systems capable of handling peak loads and ensuring graceful failures.Bridge the gap between technology and business by translating complex technical concepts into clear business language.Enable & Grow TeamsEmpower teams to make informed decisions—guide rather than command.Engage in code reviews to validate architectural assumptions actively.Collaborate with engineers during complex implementations and production incidents.Contribute to post-mortems and operational reviews—own your designs and strive for improvements when issues arise.Mentor engineers to think architecturally and delegate decisions as teams advance.Foster a culture of psychological safety where team members feel comfortable challenging ideas and admitting mistakes.Continuously Learn & ImproveStay ahead of evolving technologies, industry best practices, and competitive landscapes.Relentlessly question assumptions—"We've always done it this way" is not a valid reason.Practice intellectual honesty: acknowledge when a design is complex due to a lack of understanding of the problem.

About UsAt Hitachi Digital Services, we are a pioneering global digital solutions and transformation firm. With an inspiring vision for a sustainable future, we are committed to enhancing urban environments, conserving natural resources, and making a positive impact across the globe. Our approach combines innovation, cutting-edge technology, and deep expertise to propel both our company and our clients toward the future.We value diverse experiences, perspectives, and passions. We believe that your unique qualities contribute significantly to our mission of achieving extraordinary outcomes.Your RoleDesign and implement scalable and robust architectural solutions.Create comprehensive technical specifications and architecture diagrams.Analyze existing systems and propose enhancements to optimize performance.Ensure all solutions align with enterprise architecture standards and adhere to security and regulatory requirements.Lead technical discussions and mentor development teams throughout the project lifecycle.Perform risk assessments and develop strategies to mitigate technical issues.Oversee project teams to ensure objectives are met.Engage with customers, vendors, and contractors regarding requirements, schedules, and technical solutions.

Role Overview kmstechnology1 is seeking an AI Solutions Architect in Ho Chi Minh City. This position focuses on driving change in software engineering by introducing practical AI solutions. The architect will work closely with teams across disciplines to design and implement AI architectures aimed at improving how the company delivers software and creates business value. Key Responsibilities Lead the design of AI-driven systems that support software engineering transformation. Collaborate with cross-functional groups to identify opportunities for AI integration. Oversee implementation of AI architectures that help streamline operations and increase efficiency.

OptiSigns powers digital signage for more than 35,000 businesses in over 100 countries, managing upwards of 200,000 active screens worldwide. Founded in Houston, Texas in 2016, the company continues to expand rapidly in Asia and Europe. The engineering team plays a central role in this growth, focusing on turning everyday displays into effective communication tools. This full-time onsite role in Ho Chi Minh City calls for a Staff Software Engineer/Architect to lead technical direction and guide the local engineering team. The position combines hands-on architecture work with team mentorship, aiming to scale the OptiSigns platform and support global growth. The core focus is on system scalability, reliability, and helping the team deliver robust solutions. Role overview Mentor and support engineers, raising technical standards and fostering growth Drive platform scalability by managing systems with over 100 million database records and terabyte-scale data Ensure the platform supports increasing global traffic without sacrificing reliability What you will do Design and scale backend systems for high concurrency and large datasets Oversee end-to-end platform performance, reliability, and scalability Optimize databases, data pipelines, caching, and backend services Identify and resolve system bottlenecks before they affect users Mentor a high-performing engineering team onsite in Ho Chi Minh City Collaborate with leadership to define technical strategy and roadmap Requirements Minimum 5 years in backend or systems engineering Proven experience scaling systems to 100 million+ records and terabyte-scale data Expertise in distributed systems, high-availability architecture, and performance tuning Strong database skills (PostgreSQL, MySQL, NoSQL, Redis) Solid background in cloud technologies Proficiency with Node.js and TypeScript (NestJS or Express is a plus) Familiarity with modern backend patterns, data pipelines, and real-time systems Excellent communication and mentoring abilities Experience leading or mentoring a team of 5-6 junior engineers Full-time onsite work required at the Ho Chi Minh City office Benefits Direct impact on the architecture of a global product used by thousands of customers Opportunities to solve real-world scaling challenges with visible business results High level of ownership and input into technical direction

OPSWAT protects critical infrastructure with a focus on IT, OT, and ICS cybersecurity. For over 20 years, organizations worldwide, including governments and private companies, have relied on OPSWAT’s platform to secure networks, devices, and ensure compliance. Role Overview The AI Platform Architect joins the CTO Intelligence Hub in Ho Chi Minh City. This team builds and maintains OPSWAT’s internal AI-powered data platform, which delivers real-time insights on AI adoption, financials, customer health, and sales through dashboards and APIs. The platform’s stack includes Flask, FastAPI, and Streamlit applications, all running on a Fabric to Parquet to S3 data pipeline. The workflow is highly automated, GitHub Issues can become production pull requests in under three minutes. What You Will Do Lead the application layer for the intelligence platform. Design and develop new intelligence products, enhance dashboards, and work closely with the AI coding pipeline. Responsibilities include writing specifications, reviewing plans, and guiding implementation. Act as the main coding collaborator with Claude, the team’s AI assistant. Key Responsibilities Architect and develop Flask APIs, FastAPI microservices, and Streamlit dashboards. Design schemas and data flows across more than 12 applications. Drive the agentic coding pipeline: draft clear GitHub Issues, review AI-generated implementation plans, approve or refine, and merge pull requests. The claude-coder pipeline moves issues efficiently from triage to production.

CodeLink gathers experienced professionals dedicated to building software solutions for a global client base. Projects span from early-stage startups to established Fortune 500 companies. Agile practices and modern design-thinking guide the way teams work, with direct client collaboration and an emphasis on up-to-date technology. The Lead Technical Architect role partners closely with co-founders and senior leaders, helping to shape a positive workplace for a team of over 80 people. This position blends technical leadership, client engagement, and team development. Role overview The Lead Technical Architect provides direction to engineering teams, ensures technical quality, and supports client relationships. Responsibilities include guiding technical decisions, engaging with clients, and helping team members grow. Main responsibilities Design scalable software solutions that adapt to changing business needs. Guide teams through every stage of the software development lifecycle. Enhance engineering practices, focusing on code quality, testing, and CI/CD processes. Research and introduce new technologies to expand team capabilities. Encourage continuous improvement and technical growth within the team. Serve as a technical consultant during client projects. Support pre-sales activities by developing solutions, proposals, and technical strategies. Work with Sales and Account teams to secure and deliver successful projects. Translate business objectives into actionable technical plans. Organize teams to scale with evolving client requirements. Collaborate with Talent Acquisition to attract, recruit, and onboard engineers. Mentor engineers, supporting their development into senior and leadership positions. Maintain high standards by participating in interviews and evaluations. Promote a strong engineering culture across all teams and locations. Location This role is based in Da Nang, Hai Chau, Vietnam.