Mass_Database Senior Software Engineer

Senior Mobile Security Engineer (Forensics)

Ho Chi Minh - Viet Nam

Product

Analyze large-scale datasets and fraud incidents to uncover attack patterns, fraud clusters, and evolving adversarial behavior, including reconstructing attacker techniques and execution paths. Partner with the mobile development team to design and implement mobile SDK components to securely collect forensic-grade signals, enabling attribution of location spoofing, emulator abuse, rooted/jailbroken environments, and other environment manipulation. Execute and lead deep technical research into emerging mobile fraud and evasion techniques, translating findings into actionable forensic indicators. Build and mature end-to-end incident response capabilities across the stack, partnering with Data Science and ML teams to translate forensic insights into technical features, rules, and detection logic. Provide technical guidance and mentorship to junior engineers on best practices in mobile security, forensics, and data analysis.

Negotiation

AI/ML Engineer

Ho Chi Minh - Viet Nam

Offshore

As an AI/ML Engineer, you'll work across the full ML lifecycle, from model design and experimentation to large-scale deployment and performance optimization, within a distributed, microservices-based, and cloud-native environment. Design, build, and optimize AI/ML pipelines for real-time and batch inference, leveraging modern MLOps practices. Collaborate with data engineers and software developers to integrate models into Our Client's banking platform, ensuring reliability, monitoring, and version control. Research, prototype, and productionize models in areas such as credit scoring, fraud detection, transaction classification, personalization, and conversational AI. Implement robust model evaluation, A/B testing, and drift detection frameworks to ensure accuracy and stability over time. Contribute to internal frameworks and libraries to standardize ML development workflows across teams. Explore and evaluate emerging techniques in LLMs, Generative AI, and reinforcement learning applicable to Our Client's ecosystem. Mentor junior engineers and collaborate closely with product and infrastructure teams to ensure model readiness for global scale.

Negotiation

Senior Software Engineer (PHP/ Golang)

Ho Chi Minh - Viet Nam

Product

• PHP
• Golang

#Build great software: Analyze requirements, translate them into technical specifications, and estimate their implementation cost. Be a strong individual contributor, actively writing (or teaching AI how to write) high-quality, maintainable, and scalable code. Contribute to the technical roadmap: Identify and prioritise problems, gaps and technical debt in the product. Research and evaluate new tools, technologies and frameworks to enhance the product and improve development efficiency. Actively ensure the product is technically prepared for future challenges, especially considering security, maintainability, and scalability.#Co-own the product: We emphasize the culture of ownership, so our engineers are empowered and encouraged to provide product development suggestions. Provide technical input and insights to Product Managers regarding tradeoffs between scope, engineering capacity, and time constraints.#Raise the quality bar for the team: Champion best practices and actively participate in code and design document reviews to ensure high quality. Mentor and support other engineers, fostering their growth and development. Cross-team collaboration Maintain communication with other technical teams to avoid duplicate effort, incompatible solutions and solving problems other teams have already resolved.

Negotiation