蚂蚁金服Ant International-Web Application Security Engineer-Malaysia

The Role We’re looking for highly motivated Application Security engineers with an adversarial mindset to help strengthen Tesla’s overall security posture. You'll get hands-on with a wide array of technologies – including websites, robots, and energy systems – and learn how they interconnect, where they fail, and how to make them stronger. In this role, you’ll emulate both internal and external threat actors to uncover weaknesses across our most critical products and infrastructure. From designing real-world attack scenarios to conducting deep technical assessments, your work will directly shape how we defend systems at scale. If you’re passionate about CTFs, vulnerability research, exploit development, or just love “breaking things” to understand them better, this role is for you. Whether it’s writing custom tooling, crafting a successful phishing campaign, or gaining domain admin, you’ll have the freedom to get creative. You’ll be operating in a high-impact, complex environment spanning thousands of systems, services, and endpoints. At Tesla, you’ll use your offensive skills to drive meaningful change and contribute to one of the most ambitious roadmaps in tech today. Responsibilities • Breaking everything you touch and helping us fix it. • Conducting penetration tests against Tesla networks, applications and services. • Conduct proactive Application Security exercises to simulate real-world external adversaries and insider threats, identifying vulnerabilities and assessing the effectiveness of organizational cybersecurity defenses. • Performing security assessments on third-party services and software. • Collaborating cross functionally with engineers to develop secure services. • Auditing source code for security vulnerabilities. • Develop/implement automated systems to help spot known security exposures.

As a pivotal member of the Copilot Team, you will bring unique perspectives and expertise to the organization, driving innovative features and delivering transformative AI-powered experiences:• This is an IC role, Coding / engineering design time >70%• Manage complex projects from conception to implementation, with a focus on delivering AI-driven user interfaces and performance-optimized web applications.• Coordinate technical delivery through sprints, fostering collaboration throughout the project lifecycle.• Collaborate across geographies and time zones to establish best practices and develop automated processes that mitigate development risks.• Investigate and debug complex performance issues in applications, ensuring optimal user experience and system efficiency.• Design and implement performance testing strategies to proactively address bottlenecks.• Work closely with Product Designers, Product Managers, and Engineers to deliver AI-enhanced products that delight users.• Drive team-wide investments in infrastructure and foundational systems to support long-term technical roadmaps.• Solve technical challenges to deliver outstanding outcomes for customers and the business.

THE ROLE The Tesla ecommerence platform serves as the digital gateway for customers in China and beyond to explore and purchase our groundbreaking products, from electric vehicles to energy solutions. As a cornerstone of our mission to accelerate the world’s transition to sustainable energy, this platform delivers a seamless, secure, and scalable shopping experience. In this role on our backend engineering team, you will design, develop, and maintain the core systems that power shop.tesla.cn, handling everything from product listings and inventory management to order processing and payment integration. Your work will directly impact the performance, reliability, and security of our e-commerce platform, enabling effortless access to Tesla’s products. You’ll collaborate with cross-functional teams to build robust APIs, optimize database performance, and integrate with internal systems for pricing, logistics, and customer management. Our tech stack includes modern tools and frameworks such as Java, Python, Node.js, MySQL, Redis, and cloud-based microservices architectures. If you’re passionate about solving complex challenges in a high-impact, fast-paced environment and want to build the backbone of Tesla’s digital retail presence, this is the opportunity for you. RESPONSIBILITIES • Work closely with a wide variety of stakeholders to analyze and break down large requirements into small, simple, workable deliverables. • Work across multiple projects simultaneously. • Design, implement, and deliver to production complete end-to-end fully functional solutions. • Develop scalable solutions using tools Java, Golang/Python, MySQL, and other open stack frameworks. • Ensure highest technical quality of your deliverables and they are cost-effective to maintain. • Contribute relevant, clean, concise and quality documentation to Tesla's knowledge base to support/increase information sharing within the organization. • Automate any repetitive development tasks and bring efficiency to the team. • Ability to multi-task and manage multiple assignments in a fast-paced environment. • Agile/SCRUM Software Development Process experience is a plus. • AI LLM related development experience is a plus.

THE ROLE The Sales & Delivery application team is responsible for building applications to support Tesla's rapid growth while providing an amazing customer experience. The business covers the whole customer journey including discovery, ordering, vehicle fulfillment, ownership, charging and service. The application scope covers Tesla Web, App, Mini Program, internal tools, Tesla for Business and new product launch. The mission of our team is to streamline business operations, decrease costs, improve customer experiences, and solve the business challenges from both product and technology perspective. Our engineers are hands-on and encouraged to own their own projects, contribute to new ideas, and make an impact on the way that our company operates. As a Full Stack Engineer, you will own end-to-end development in a split frontend-backend architecture, bridging client-side experiences with scalable server-side APIs to power Tesla's customer ecosystem. RESPONSIBILITIES • Design, code, and maintain mobile and web user experiences end-to-end, including frontend interfaces and backend services. • Develop and maintain backend API servers using .NET/Golang, handling data processing, authentication, integration with databases, caching layers, event streaming, and search functionalities. • Optimize code for performance, stability, and maintainability across the full stack, including API scalability, error resilience, and monitoring. • Build, configure, and deploy backend API servers in a frontend-backend split architecture, with the capability to independently handle core infrastructure tasks (e.g., from initial setup to production rollout) while collaborating on system-wide integrations, ensuring high availability, security, and scalability. • Work with a cross-functional team of frontend and backend software engineers, product teams, QA/validation, and designers. • Collaborate on integrating frontend components with backend services, troubleshooting issues across layers, and implementing features that leverage SQL for data persistence, Redis for caching, Kafka for real-time event processing, and Elasticsearch for search and analytics.