User testing jobs in Vietnam

 ...communicate these requirements to appropriate parties Create complex test case scenarios to be used in testing; monitor/oversee the...  ...the system design Develop business requirements documents/user stories to support the required modifications May plan, allocate... 

 ...We are seeking a dynamic and results-driven User Acquisition (UA) Specialist to join our team, focusing on the growth and scalability...  ...ad campaign metrics (CPI, CTR, IR, ROI/ROAS, installs) ~(3) A/B testing of creatives to optimize user engagement and campaign efficiency... 

 ...China, Japan, etc.) WHAT YOU WILL DO Manage and run multiple user acquisition campaigns across platforms (Google, Facebook, Applovin...  ...ad campaign metrics (installs, CPI, CTR, IR, ROI/ROAS), (3) A/B testing creatives, and cross-check (4) revenue and product metrics in... 

 ...to millions of players worldwide. You will ensure our music games meet rigorous quality standards through manual and automated testing. We value a holistic view of quality and seek an engineer eager to leverage  AI-assisted tools and Computer Vision to automate gameplay... 

 ...closely with developers, designers, and product owners to ensure smooth, high-quality user experiences. WHAT YOU WILL DO Review and understand design documents to identify testing requirements, then create detailed test plans, test cases, and prepare relevant test data... 

 ...running campaigns that hit KPI & ROAS targets and grow daily active users Define UA launch strategies for new titles, including pre-...  ...campaigns Define conceptual creative strategies and testing processes Collaborate closely with Product, Monetization, Creative... 

 ...will dive deep into modern Android architecture, craft seamless user interfaces, and help push the boundaries of mobile audio processing...  ...Experience integrating REST APIs (using Ktor or Retrofit). Testing: Familiarity with unit testing (JUnit, MockK) and UI testing... 

 ...collaboratively with stakeholders to analyze requirements, propose solutions, and ensure alignment with business goals. Develop comprehensive testing strategies, including unit and integration testing, to ensure reliable and secure applications. Ensure code quality and... 

 ...Amanotes is seeking a Playable Ads Developer who can provide users with an engaging and interactive gameplay experience. Playable ads...  ...using Unity/C#, working with Luna and internal tools to package, test, and optimize across networks while keeping builds small and performant... 

 ...management, performance optimization, and capacity planning. Establish and uphold SRE/DevOps best practices, including reproducibility, testing, documentation, and operational excellence. Communicate technical decisions clearly and collaborate cross‑functionally to... 

 ...from descriptive analytics to intelligent decisioning by turning user, product, and business data into ML-powered actions such as...  ...model development, offline validation, experiment design, online testing, monitoring, and iteration based on results. Develop predictive... 

 ...platforms (Vertex AI, Gemini), model-access governance, and securing LLM-based application workflows. Experience with AI security testing, prompt injection assessment, LLM red-teaming, and governance controls for GenAI platforms in production environments. Security... 

 ...break things before attackers do, and help us build a platform our users can trust with their assets. In crypto, every vulnerability...  .... Perform application security assessments and penetration tests, with a focus on the attack paths that matter most in a crypto/fintech... 

 ...alignment to deliver innovative solutions that improve productivity, user experience, and long-term growth. WHAT YOU WILL DO 1....  ...production support and management (from idea to result) Holistic A/B testing system covering full lifecycle: ideation, hypothesis, conclusion... 

 ...database performance; Develop asynchronous processes and event-driven workflows; Contribute to deployments, monitoring, CI/CD, testing, and code quality; Collaborate with product, frontend, design, and business teams. Requirements At least 3 years of... 

 ...global publisher seeking a Creative Strategist Lead to oversee creative strategy: project management, research, and driving creative testing plan for our Games & Apps portfolio. You’ll turn insights, market data, and trends into winning creative plans and production-ready... 

 ...decisions that directly impact business growth. You'll own paid user acquisition end-to-end, managing campaigns across Meta, TikTok, Google...  ...and creative teams to continuously improve campaign performance, test new acquisition strategies, and scale marketing investment... 

 ...Cocos, or [Three.js]( Experience building SDKs, shared libraries, or internal platforms used by multiple teams. Experience with testing, automation, and CI-friendly development practices. Clear communication and strong collaboration across teams. BENEFITS At... 

 ...Creative Strategy Own creative direction for assigned Games/Apps. Define creative plan, audience angles, concept pillars, and testing roadmap. Turn product USP, audience psychology, market trends, and competitor learning into clear creative bets Market... 

 ...Provide Data, ML/AI learnings, and strategic input to business visions and projects Design the framework of AI/ML building, testing, deployment at a large scale Supervise & Ensure the quality, and efficiency of ML/AI deliverables Qualifications ~ Bachelor... 

 ...with Python (for scripting, data processing, or backend work) Familiarity with cloud platforms (AWS, GCP, Vercel) Experience with testing frameworks (Jest, Vitest, Playwright) Background in mobile game tools, publishing platforms, or analytics Exposure to AI/ML... 

 ...game economy by creating & balancing systems based on data and monetization strategy. Evaluate design solutions by conducting user testing, interviews and analyzing data; document your findings for use in future development. Qualifications At least 3 years of... 

 ...collaboratively with stakeholders to analyze requirements, propose solutions, and ensure alignment with business goals. Develop comprehensive testing strategies, including unit and integration testing, to ensure reliable and secure applications. Ensure code quality and... 

 ...of supporting advanced AI workloads at scale. Your expertise will be crucial in upholding strong engineering standards, including testing, code quality, and long-term maintainability. Key Responsibilities Design and deliver high-quality, secure, and scalable engineering... 

 ...ideally PostgreSQL) Queue-based systems (Ideally Kafka) Running agile software development teams (Scrum, JIRA and Atlassian suite) Testing approach and implementation (Unit/integration testing, Functional testing) DevOps experience (CI/CD pipeline development,... 

 ...just be running scans; you will be the primary architect of our adversarial simulation strategy, taking full ownership of penetration testing, red teaming, and the emerging frontier of AI Security. What you'll be doing: Strategic Red Teaming & Pentesting Define,... 

About Bitdeer: Bitdeer is a world-leading technology company for Bitcoin mining and AI cloud. Bitdeer is committed to providing comprehensive Bitcoin mining solutions for its customers. Apart from designing industry-leading ASIC chips and manufacturing mining rigs,...

 ...primarily handled by the central DevOps team. Experience in these areas is helpful but not required. You may be expected to complete a test as part of the interviewing procedure. BENEFITS AND PERKS Global Collaboration: Work directly with diverse international...