Jobs at ByteDance

Independently own the design, implementation, validation, and operation of major components within a Physical AI platform, focusing on one or more areas across data pipelines, simulation, model training, evaluation, inference, and heterogeneous deployment.

Develop scalable infrastructure for training and serving multimodal and robotics models, includ...

Responsible for the system integration testing of server products to ensure the functional completeness, software and hardware compatibility, performance and reliability of server systems;

Work jointly with partners to ensure the test coverage effect of server products in the engineering phase, including formulating the overall test plan, test planning, test case review, test report review and other related tasks;

Drive the design, buildout and operation of ByteDance's Global BBone Network;

Work with Layer-3 NE to create the physical architecture for BD's BBone network

Define the visual design language for the ecosystem, establishing a unified and scalable visual identity.

Lead the development of foundational design system elements, including typography, iconography, color systems, layouts, and components.

Lead the interaction design for AI-native products and system-level software, exploring new interaction paradigms for the AI era.

Define cross-device consistency frameworks for ecosystem scenarios, primarily focusing on mobile and multi-device collaboration.

Participate and review in data center site selection and contractual evaluations, design solutions, and support project executions through construction to final site acceptance.

To participate and review Data Center MEP Design and other necessary disciplines for new data center builds and data hall fit outs and create data hall layout plans and perform test fits to validate server capacity plans and failover calculations

Design, develop, and maintain core functions of the machine learning platform, including data processing, feature engineering, model training, model insights, and model deployment.

Build efficient, scalable data processing and computing processes to ensure platform stability and performance.

Originate new capacity opportunities across hyperscalers, neoclouds, joint ventures, and cross-cloud portfolio optimization; identify structural gaps in the supply market and convert them into executable programs for ByteDance.

Lead end-to-end strategy, negotiation, contracting, and delivery governance for large-scale, mu...

Participate in the design and implementation of high-performance KV storage engines and file systems for large-scale distributed storage & database system backends;

Explore the design and evolution of next-generation KV storage engine architectures to ensure low latency and high throughput;

Participate in the design and implementation of high-performance KV storage engines and file systems for large-scale distributed storage & database system backends;

Explore the design and evolution of next-generation KV storage engine architectures to ensure low latency and high throughput;

Plan, design, implement, operate and optimize ByteDance's global backbone network across all major continents.

Collaborate with network architecture, SDN, tools platform teams to improve network scalability, resource utilization, buildout efficiency and operational excellence.

Design and implement AI-powered developer tools that enhance productivity, reduce friction, and improve code quality.

Integrate intelligent systems into existing toolchains and frameworks, supporting tasks such as code generation, diagnostics, refactoring, and performance tuning.

Design and implement scalable and efficient build systems to support our rapidly growing product portfolio.

Collaborate with other teams to integrate build systems with continuous integration and deployment (CI/CD) pipelines.

Design, develop, and optimize the modules of distributed storage systems (pooled storage, big data file storage, message queue, cache storage, object storage, block storage, file storage, and log service), and research cutting-edge storage technologies;

Design and enhance modules of the distributed storage system in terms of stability, functionali...