百度Android Software Engineer（J93907）

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 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.

• Review, author, and optimize high-quality, extensible web and mobile code (React, React Native, Swift, Kotlin) to meet team standards for performance, security, testability, reliability, and maintainability. • Integrate automated static analysis (ESLint, SonarQube) and testing frameworks (Jest, XCTest) into the CI/CD pipeline, and provide timely, insightful code reviews to drive adherence to best practices and accelerate development. • Define and own the architecture and design of web and mobile features, producing clear design documents, trade-off analyses, and testability plans that ensure performance, scalability, reliability, security, and compliance across the entire stack. • Identify upstream and downstream dependencies, model system interactions, and collaborate with cross-functional teams to validate design hypotheses, integrate AI-driven testing strategies, and continuously improve test coverage, defect localization, and overall solution quality. • Lead security, privacy, and compliance excellence by embedding “security as code” invariants, implementing deployment gates and automated scanners, instrumenting telemetry and audit trails, conducting threat models and incident drills, and collaborating with cross-functional security partners to uphold global and local regulations. • Integrate end-to-end observability into web and mobile services by instrumenting comprehensive logging, telemetry, and real-time dashboards for performance, availability, and security; serve as the DRI on on-call rotations to swiftly diagnose and remediate incidents, drive root-cause postmortems, refine troubleshooting guides, and implement automated alerts and mitigations to continuously boost reliability and supportability. • Partner with product managers, privacy/security experts, technical leads, and customer-facing teams to elicit, validate, and prioritize user requirements for web and mobile solutions, embedding continuous feedback loops with quantitative metrics (usage patterns, performance) and qualitative indicators (accessibility, globalization), while championing end-user privacy and security throughout the development lifecycle.

• Partners with appropriate stakeholders to determine user requirements for a set of scenarios. • Leads identification of dependencies and the development of design documents for a product, application, service, or platform. • Leads by example and mentors others to produce extensible and maintainable code used across products. • Leverages subject-matter expertise of cross-product features with appropriate stakeholders (e.g., project managers) to drive multiple group's project plans, release plans, and work items. • Holds accountability as a Designated Responsible Individual (DRI), mentoring engineers across products/solutions, working on-call to monitor system/product/service for degradation, downtime, or interruptions. • Proactively seeks new knowledge and adapts to new trends, technical solutions, and patterns that will improve the availability, reliability, efficiency, observability, and performance of products while also driving consistency in monitoring and operations at scale and shares knowledge with other engineers.

The Role We are seeking a highly motivated full-stack engineer with expertise in iOS and Android development to create exceptional user experiences for our users in China. You will need strong software engineering skills, proficiency across the entire stack—including frontend frameworks like Angular, React, and React Native, and backend languages along with excellent interpersonal communication and experience in providing meaningful feedback on technical designs. You will be responsible for the end-to-end development of user experiences, including architecture, frontend graphics, and backend systems. Collaboration with our product managers and backend teams is essential. Our goal is to deliver innovative solutions for enterprise B2B systems, and we want to work with individuals who are passionate about this mission and capable of executing it effectively. Responsibilities • Design, code, and maintain full-stack applications, including mobile (ReactNative), web, and backend components. • Optimize code for performance, stability, and maintainability across all layers of the stack. • Work with cross-functional teams, including Product Managers, backend developers, QA/validation specialists, and stakeholders in enterprise B2B projects. • Stay updated on trends in mobile, web, and enterprise technologies, while maintaining comprehensive design and requirements documentation for B2B systems. • Integrate frontend frameworks (e.g., Angular, React, React Native) with backend services (e.g., using C# and NodeJS) to build scalable and secure enterprise applications.