Senior QA Engineer with AI & Infrastructure Expertise

Join Amanotes as a Senior QA Engineer specializing in AI and Infrastructure. In this role, you will be pivotal in ensuring the quality and performance of our innovative applications. You will work closely with cross-functional teams to develop and execute comprehensive testing strategies, contributing to our mission of delivering exceptional user experiences…

At Mindera, we specialize in crafting top-tier digital products through self-organized, collaborative teams that share an unwavering passion for technology.We foster an environment of autonomy, transparency, and shared responsibility, empowering our team members to grow and make impactful decisions.Our work involves collaborating with global clients on expansive, high-impact projects, with a steadfast commitment to quality at every stage of our process.We are on the lookout for a Senior Quality Assurance Automation Engineer with extensive experience in mobile applications. This individual should thrive on engaging early in the development lifecycle, driving quality initiatives, automating testing processes, and collaborating closely with developers, designers, and product managers.

kmstechnology1 seeks a Senior Manual Test Engineer based in Ho Chi Minh City. This position centers on ensuring software quality through hands-on manual testing and thorough analysis. Role overview The Senior Manual Test Engineer takes an active role in identifying issues early in the development cycle. Working closely with teams across the company, this engineer helps refine and improve testing processes to support reliable software releases. What you will do Carry out detailed manual testing of software products Analyze results to uncover defects and areas for improvement Collaborate with other teams to address issues and enhance quality assurance practices

kmstechnology1 seeks a Manual QA/QC Test Engineer based in Ho Chi Minh City. This role centers on manual software testing to ensure products meet quality standards before release. Daily work involves close coordination with developers and product teams to find issues and support ongoing improvements. Key responsibilities Manually test software products to confirm they function as intended and meet requirements Work with developers and product team members to identify, document, and track defects Help raise software quality by providing detailed feedback and participating in evaluation processes Collaboration This position requires regular interaction with technical and product colleagues. The Manual QA/QC Test Engineer plays an active part in the team’s efforts to deliver reliable software and drive continuous improvement.

Join us as a Senior AI Engineer at Tyme, where your expertise in artificial intelligence will help revolutionize banking systems. We are looking for a skilled professional with a robust academic background and extensive technical knowledge, adept at transforming advanced research into practical banking applications. In this pivotal role, 80% of your time will focus on engineering excellence—deploying AI models, optimizing infrastructure, ensuring system reliability, and addressing real-world implementation hurdles. The remaining 20% will involve keeping abreast of the latest AI research and technologies. You will play a critical role in bridging the gap between cutting-edge AI research and scalable production systems in the financial services industry.Key ResponsibilitiesAI Engineering & Deployment (80%)Design and implement production-ready AI/ML systems on AWS, emphasizing reliability, scalability, and performance for banking applications.Manage MLOps pipelines utilizing AWS services (SageMaker, Bedrock, Lambda, Step Functions) for model versioning, monitoring, and automated retraining workflows.Develop and enhance AI solutions utilizing AWS Bedrock, OpenAI API, and Gemini API, integrating Model Context Protocol (MCP) and Agent-to-Agent (A2A) protocols for diverse banking applications.Create and refine prompt engineering frameworks and management systems for LLM-based applications.Construct graph analysis solutions for fraud detection, customer relationship mapping, and network analysis within the banking sector.Debug and troubleshoot AI systems in production, identifying and rectifying issues related to model performance, data pipelines, and AWS infrastructure.Establish and maintain AIOps practices, including automated monitoring, alerting, and incident response for AWS-based AI systems.Optimize model serving infrastructure for latency, throughput, and cost-effectiveness using AWS services.Develop robust data pipelines using AWS Glue, Kinesis, and related services for training and inference.Collaborate with software engineering and risk teams to integrate AI functionalities into banking products and services.Ensure adherence to banking regulations and security protocols in all AI deployments.Monitor model performance in production and implement strategies for drift detection and retraining.AI Research & Innovation (20%)Keep updated with the latest AI research, evaluating its relevance to banking and financial services.Conduct research and prototype new AI architectures and techniques suitable for financial applications.Assess innovative approaches in model training, inference optimization, and architectural advancements.Share insights through technical discussions, paper reviews, and internal research presentations.Identify opportunities to leverage cutting-edge research to enhance fraud detection, customer service, risk assessment, and other banking functions.

Join our innovative team at Tyme as a Senior AI Engineer, where your academic excellence and technical prowess will play a critical role in transforming groundbreaking AI research into robust banking systems. This position is primarily focused on engineering excellence—80% of your time will be dedicated to deploying models, optimizing infrastructure, ensuring reliability, and addressing real-world implementation challenges, while the remaining 20% will involve staying abreast of the latest advancements in AI research and technologies. As a key player, you will serve as the bridge between cutting-edge AI research and scalable production systems within the financial services industry.Key ResponsibilitiesAI Engineering & Deployment (80%)Design, construct, and deploy production-ready AI/ML systems on AWS, emphasizing reliability, scalability, and performance for banking applications.Implement and manage MLOps pipelines utilizing AWS services such as SageMaker, Bedrock, Lambda, and Step Functions, encompassing model versioning, monitoring, and automated retraining workflows.Create and optimize AI solutions by leveraging AWS Bedrock, OpenAI API, and Gemini API, integrated with Model Context Protocol (MCP) and Agent-to-Agent (A2A) protocols for diverse banking use cases.Architect and implement prompt engineering frameworks and management systems for LLM-based applications.Develop graph analysis solutions aimed at fraud detection, customer relationship mapping, and network analysis within banking contexts.Debug and troubleshoot AI systems in production, addressing issues related to model performance, data pipelines, and AWS infrastructure.Establish and maintain AIOps practices, including automated monitoring, alerting, and incident response for AI systems on AWS, optimizing model serving infrastructure for latency, throughput, and cost-efficiency.Implement rigorous data pipelines using AWS Glue, Kinesis, and related services for training and inference while collaborating with software engineering and risk teams to integrate AI capabilities into banking products and services.Ensure adherence to banking regulations and security standards in all AI deployments.Monitor model performance in production and establish drift detection and retraining strategies.AI Research & Innovation (20%)Stay updated with the latest AI research papers and breakthroughs, assessing their relevance to banking and financial services.Conduct research and prototype emerging AI architectures and techniques tailored for financial applications.Evaluate novel approaches in model training, inference optimization, and architectural innovations.Share insights through technical discussions, paper reviews, and internal research presentations.Identify opportunities to leverage cutting-edge research to enhance fraud detection, customer service, risk assessment, and other banking operations.

OPSWAT stands at the forefront of cybersecurity, specializing in IT, OT, and ICS critical infrastructure protection. Our innovative end-to-end platform empowers both public and private sector organizations worldwide, helping them secure their complex networks and ensure compliance. Over the past two decades, we have earned the trust of over 1,700 organizations, governments, and institutions globally, solidifying our critical role in safeguarding essential infrastructures and enhancing global security.Position OverviewAt OPSWAT, we are dedicated to leveraging the potential of AI to foster significant advancements across our business operations. We are in search of a talented Senior AI Engineer to spearhead and support the development of AI-centric initiatives, particularly focusing on the integration of our proprietary AI Insights go-to-market platform with various enterprise systems.In this role, you will collaborate closely with our Digital Transformation Team, Customer Experience (CX) Team, and Enterprise & Data Team to embed AI capabilities within CRM and other vital business platforms. This is a unique opportunity to be a pioneer in AI innovation within a global cybersecurity firm, delivering transformative solutions that enhance operational efficiency, intelligence, and customer satisfaction.

OPSWAT protects critical infrastructure for organizations worldwide, supporting both public and private sectors. With over 20 years in IT, OT, and ICS cybersecurity, OPSWAT’s platform helps secure complex networks, devices, and compliance needs. More than 1,700 customers, including governments and enterprises, trust OPSWAT to safeguard their operations. Role Overview The Infrastructure & CloudOps Engineer will own the infrastructure layer for the CTO Intelligence Hub, OPSWAT’s internal data platform. This platform runs over 20 containerized applications on AWS EC2 and provides AI analytics, financial intelligence, customer health scoring, sales leaderboards, and content generation for OPSWAT’s leadership and over 590 engineers globally. What You Will Do Act as the primary infrastructure owner for the CTO Intelligence Hub from day one Ensure the platform remains reliable, secure, and scalable Work hands-on as an individual contributor Collaborate closely with the CTO and an AI Platform Architect to operate and improve the system Location This position is based in Ho Chi Minh City, Vietnam.

Founded in 2018, Sun Studio is a leading game developer specializing in web and mobile platforms, boasting over 1 billion game plays. Our mission is to create games that are easily accessible and highly enjoyable for everyone.Currently, our company is home to over 80 talented individuals and has developed more than 40 games across hyper-casual, casual, and puzzle genres. We are proud to be strategic partners with some of the world's top web game platforms, including Facebook Instant Games, Microsoft Instant Games, Crazy Games, Game Distribution, Glance Gaming, and Yandex.As our QA/Tester team continues to grow (now at 7 members), we are on the lookout for an experienced Senior Manual QA Tester who is hands-on and passionate about elevating our product quality to new heights. You will play a critical role in ensuring that all our products meet the highest quality standards upon release.

Continuously develop and refine automation test frameworks and related testing artifacts. Utilize automation frameworks to ensure comprehensive testing of products with each release, enhancing product quality. Collaborate with all members of the product teams, actively participating in Agile processes such as iteration planning, requirements analysis, and deployment. Collect and comprehend new testing requirements effectively. Engage in testing practices like Early Testing and Shift-Left Testing. Seize opportunities to learn and implement Performance Testing using modern tools.

About this Job: Launch your career in Quality Assurance by testing innovative products that serve thousands of businesses globally.Company Overview OptiSigns is a premier digital signage provider in North America, boasting over 30,500 clients across 121 countries. Our cloud-driven platform empowers organizations to efficiently manage screens and content in various sectors, including retail, hospitality, education, and corporate. We pride ourselves on being a rapidly growing, customer-focused team dedicated to creating simple, scalable, and high-quality products.The Role: QA Engineer (Fresher) Gain hands-on experience in testing Android, web, and device functionalities, crafting precise test cases, and ensuring our releases maintain top-notch quality. Comprehensive training and mentorship will be provided.Key Responsibilities • Perform functional, regression, and exploratory testing for applications and devices. • Document reproducible defects with thorough steps, logs, and screenshots. • Maintain and update test cases and results; support in smoke/sanity testing. • Collaborate with engineers to validate fixes and enhance test coverage.

Location: Ho Chi Minh City, Ho Chi Minh, Vietnam Hex Trust delivers regulated digital asset services for institutions, including custody and staking solutions for builders, investors, and service providers. Founded in 2018, the team includes experienced banking technologists and leaders from the financial sector. Hex Trust operates a proprietary platform focused on security and integration, holding licenses and certifications for 24/7 operations in markets such as Hong Kong, Singapore, Dubai, France, and Italy. The company is expanding across Asia, the Middle East, and Europe. Role overview This Senior DevOps Engineer role focuses on strengthening the reliability, scalability, and automation of Hex Trust's engineering infrastructure. The environment uses a microservice-based, containerized architecture across AWS and on-premises systems. The position also involves supporting the integration of AI capabilities into the platform and operational workflows. What you will do Manage Kubernetes clusters and oversee infrastructure spanning both cloud and on-premises environments. Maintain on-premises hardware, including servers, Fortigate devices, and Cisco switches. Refine monitoring, service meshes, and tracing solutions to improve system observability. Design and implement AI-driven workflows, pipelines, and solutions throughout the platform. Apply an AI-first approach to solving operational and engineering problems. Promote DevOps best practices within the technology stack and across the team. Use the GitOps model for managing and deploying applications. Develop solutions with scalability, security, and stability in mind. Manage and enhance CI/CD pipelines for various deployment models. Set up and maintain blockchain infrastructure to support new chains and business expansion.

Join our dynamic team at smgswissmarketplacegroup as a Mid/Senior QA Engineer. In this pivotal role, you will be responsible for ensuring the quality and reliability of our software products. You will collaborate closely with developers and product managers to identify and resolve issues, enhance product functionality, and contribute to the continuous improvement of our software development processes.

Join Glacis AI as a Founding Software Engineer and be a driving force behind our innovative Agentic AI solutions. In this role, you will leverage your expertise in software development to design, implement, and enhance our AI-driven applications. Work closely with a talented team of engineers and data scientists to build cutting-edge technologies that impact various industries.

Join our team at Minderacraft as a Senior Quality Assurance Engineer specializing in web testing! We are looking for a talented individual who is passionate about delivering high-quality software solutions. In this role, you will be responsible for designing test plans, executing test cases, and collaborating closely with our development team to ensure our products meet the highest standards. You will play a critical role in enhancing the user experience and ensuring the reliability of our web applications.

Join Endava as a Fresher Infrastructure Engineer and kickstart your career in the dynamic field of technology. As part of our Client Delivery department, you will be immersed in a collaborative environment where you can develop your skills and contribute to innovative projects. This role is ideal for recent graduates or those looking to start their journey in infrastructure engineering.

Opswat is looking for a QA Automation Engineer to join the team in Ho Chi Minh City. This role centers on building and maintaining automated test frameworks that help ensure the reliability of Opswat’s security software. Key responsibilities Design, develop, and maintain automated test frameworks for software products Run automated tests to check software quality Contribute to improving testing processes and increasing efficiency Work with the team to deliver secure, high-quality solutions Location This position is based in Ho Chi Minh City, Vietnam.

Are you a seasoned hardware QA leader ready to elevate testing operations across a diverse range of 200+ devices? If so, we invite you to explore this exciting opportunity!The Role: Senior Hardware QA Manager Take charge of scaling OptiSigns' hardware quality assurance program, overseeing device lab operations, reliability validation, and ensuring readiness for media players, kiosks, and peripherals.Key Responsibilities • Manage a high-throughput hardware QA lab (200+ devices), driving root-cause analysis. • Develop comprehensive test strategies covering functional, performance, compliance, and environmental testing. • Implement automation for regression, burn-in, and reliability testing; monitor defect trends. • Collaborate with manufacturing partners and vendors to qualify components and enhance yields. • Generate QA reports and establish release gates for hardware and firmware builds.

Join Speechify Inc. as a Software Engineer specializing in Data Infrastructure & Acquisition. In this role, you will be pivotal in designing and implementing scalable data solutions that empower our platform and enhance user experience. Collaborate with cross-functional teams to integrate data management practices and optimize performance.Your expertise will contribute to our mission of making information accessible through innovative audio solutions.

About Us:Become a part of our groundbreaking AI team at Tyme, where we are dedicated to developing and integrating AI-driven solutions within a modern banking ecosystem. Utilizing state-of-the-art technologies such as AWS Cloud, microservices, OpenAI, and event-driven architectures, we strive to deliver scalable, reliable, and efficient systems that transform financial services for our customers.Role Overview:In the capacity of an AI Backend Engineer, you will be instrumental in the design, development, and maintenance of backend services that empower AI-enhanced products and solutions. Your collaboration with cross-functional teams will ensure seamless integration of these solutions across various banking applications. This position requires a robust technical foundation in backend development, microservices, and cloud-based solutions, alongside a genuine interest in the application of AI in finance.Responsibilities: Develop AI applications and facilitate integration within Tyme’s ecosystem. Work collaboratively with AI, data, and platform teams to incorporate AI models and solutions into a microservices architecture. Implement microservice communication through REST APIs, event-driven mechanisms (e.g., Kafka, MSK, AWS Service Bus), and other integration tools. Create and manage serverless applications utilizing AWS Lambda, Python, and FastAPI. Architect, develop, and deploy backend services with a focus on scalability, performance, and reliability. Ensure the security, performance, and scalability of services in distributed systems. Address complex technical challenges associated with AI integration into banking systems. Engage in code reviews, design discussions, and technical planning to uphold engineering excellence. Monitor, troubleshoot, and optimize backend services using AWS tools like CloudWatch, X-Ray, and others.