Tech jobs

Research Scientist Intern (Multi-modal Agentic Databases) - 2027 Start (PhD)

Agentic AI AI Cloud Cloud Native C++ +5 skills

About Team: With the fast growth of Bytedance's business, Bytedance's system infrastructure is currently at a massive scale and requires versatile system solutions. With the large-scale deployment of large…

Research Scientist Intern (Multi-modal Agentic Databases) - 2027 Start (PhD)

AI Cloud Cloud Native C++ Distributed Systems +4 skills

With the fast growth of ByteDance's business, ByteDance's system infrastructure is currently at a massive scale and requires versatile system solutions. Our lab collaborates with HQ teams on advanced R&D…

Software Engineer Intern (AI Infra Compute) - 2027 Summer

AI Cloud ECS LLM PyTorch +1 skills

About the team: Compute division focuses on building large-scale and highly available cloud infrastructure, which supports both public cloud products (like VolcEngine ECS service) and the internal products. Compute-US…

Research Intern (AI Infra Compute) - 2027 Start (PhD)

AI Cloud ECS LLM PyTorch +1 skills

About the team: Compute division focuses on building large-scale and highly available cloud infrastructure, which supports both public cloud products (like VolcEngine ECS service) and the internal products. Compute-US…

数据开发工程师 - 业务中台

AI ClickHouse Flink GIS Spark

团队介绍：团队负责公司多个跨产品业务方向，提供可复用的平台能力及技术解决方案。我们为公司多业务提供如地理位置、行业数据等多类型的中台能力与技术解决方案，积极利用AI等技术做中台能力提效与升级。加入我们，你将有机会从中台的多视角参与业务建设，感受不同类型/阶段的业务特点；通过用户场景的开发&架构工作，学习和解决极富挑战的技术问题；你也可以从数据出发，积极利用策略和模型，为业务提供有价值的助力。…

Software Engineer Graduate (AI Infra Compute) - 2027 Start

North AmericaJunior

Agentic AI AI Cloud ECS LLM +1 skills

About the team Compute division focuses on building large-scale and highly available cloud infrastructure, which supports both public cloud products (like VolcEngine ECS service) and the internal products. The…

Research Engineer Graduate (AI Infra Compute) - 2027 Start (PhD)

North AmericaJunior

Agentic AI AI Cloud ECS LLM +1 skills

About the team Compute division focuses on building large-scale and highly available cloud infrastructure, which supports both public cloud products (like VolcEngine ECS service) and the internal products. The…

Research Scientist Graduate (ByteBrain) - 2027 Start (PhD)

North AmericaJunior

AI Automation LLM Machine Learning

ByteBrain is ByteDance’s AI for Infrastructure (AI4Infra) platform, dedicated to improving the efficiency, reliability, and intelligence of large-scale infrastructure systems through AI and machine learning. ByteBrain…

North AmericaInternshipJunior

Sourcing Specialist Graduate (Supply Chain Management) - 2027 Start

Contract Lifecycle Management Statistics Vendor Management

We are building a professional infrastructure business sourcing & supply chain team responsible for end-to-end supplier sourcing, procurement management, contract lifecycle operation, vendor relationship…

North AmericaInternshipJunior

Data Center Site Acquisition Specialist Graduate (Data Center Development) - 2027 Start

To support the fast growth and manage the massive content on the platform, ByteDance's infrastructure team is building hyper-scale data centers globally that host hundreds of thousands of servers. We are looking…

North AmericaInternshipJunior

Network Acquisition Specialist Graduate (Data Center Development) - 2027 Start

Data Center Development department is responsible for supporting the company's fast growth by sourcing and building hyper-scale data centers as well as vastly distributed global edge networks. Our AMS&EU…

Backbone.js Fiber Jira

前端开发工程师 - TRAE

团队介绍：TRAE是字节跳动旗下AI办公工具，产品已上线国际版与中国版，拥有TRAE IDE和TRAE Work两种产品；既可以用TRAE IDE写代码、读项目、改Bug，也可以用TRAE Work写方案、做分析、做应用、推进协作。TRAE当前支持PC、手机、Web多端使用，让用户随时随地高效产出！ Let TRAE Work For You！同时我们正在寻找充满热情、富有创造力的人才。期待你的加入！…

Claude Code TypeScript

客户端开发工程师 - 抖音研发

团队介绍：抖音研发部门负责多款大型产品的研发，包括但不限于抖音、西瓜视频、汽水音乐。加入我们，你将有机会参与亿级用户场景的开发与架构工作，使用前沿的技术助力业务一起不断成长。 1、参与/负责跨平台端侧核心中间件设计和开发，如Bridge/资源加载/监控SDK等； 2、参与/负责跨平台用户体验优化，从高性能可维护等方面进行容器优化（如Prefetch/Preload）的设计和落地；…

网络开发工程师 - AI算力基础设施

Cloud C++ Java PHP Python

团队介绍：字节跳动基础设施部门，负责字节跳动的全栈算力基础设施，从芯片服务器产研、到超大规模数据中心，到传统云平台和如今的AI Native…

AI评测专家 - 飞书

APAC

团队介绍：飞书是字节跳动旗下 AI 工作平台，面向人与agent协作，提供一站式协同办公、组织管理、业务提效工具和深入企业场景的 AI 能力，让 AI 真能用真落地。从互联网、高科技、消费零售到制造、金融、医疗健康，各行各业先进企业都在飞书落地AI，与飞书共创行业最佳实践。先进团队，AI用飞书。 1、负责AI…

算法工程师 - 抖音研发

团队介绍：抖音研发部门负责多款大型产品的研发，包括但不限于抖音、西瓜视频、汽水音乐。加入我们，你将有机会参与亿级用户场景的开发与架构工作，使用前沿的技术助力业务一起不断成长。 1、负责抖音、直播等多个业务场景下，机器学习、深度学习、LLM等算法的应用研究与算法落地工作，业务场景包括但不限于建模、关系图谱挖掘、行为序列预测、风险发现与识别等；…

安全开发工程师 - 安全与风控

团队介绍：我们通过部署先进的安全系统、推行标准化操作流程，构建基于零信任的安全防护体系，提升字节跳动全球办公环境的整体安全态势。我们坚持以主动预防为核心，同时构建敏捷高效的安全响应能力，为全球办公环境提供持续、可靠的安全保障。 1、参与研发和迭代内部安全系统，包括办公网络准入控制、办公终端安全管控系统等，建设字节跳动零信任办公安全基础设施； 2、解决日常安全业务开发需求，设计可扩展的业务功能模块，建设和沉淀通用解决方案和功能模块；…

C++ Go Java Python Rust

内部风险运营工程师 - 安全与风控

团队介绍：我们通过部署先进的安全系统、推行标准化操作流程，构建基于零信任的安全防护体系，提升字节跳动全球办公环境的整体安全态势。我们坚持以主动预防为核心，同时构建敏捷高效的安全响应能力，为全球办公环境提供持续、可靠的安全保障。 1、负责对内部威胁相关告警进行初步分析与分级； 2、对可疑事件进行基础调查，并按照流程完成初步处置或上报； 3、整理日常告警数据、处置记录，参与编写周期性安全运营报告；…

DLP EDR