ByteDance

This role focuses on developing Python scripts for network automation and efficiency in data center network implementation and operations. It involves analyzing network data, creating software solutions using computer science principles, and collaborating with software development teams to design automated operational solutions. The role requires a strong understanding of network protocols and data center network architecture.

Seeking a Senior Network Engineer to join ByteDance's Networking team, focusing on designing, building, and operating global, intelligent network infrastructure for hyperscale data centers. The role involves consolidating architecture, optimizing connectivity, and supporting edge infrastructure, requiring expertise in routing protocols, traffic engineering, and CDN/edge computing.

Software Development Engineer focused on building and enhancing cloud-native database products, including relational databases, distributed caches, key-value stores, and more. Responsibilities involve query processing, distributed systems, storage, and cluster management within a large-scale infrastructure.

Senior Software Development Engineer to build and own cutting-edge database products supporting ByteDance’s global infrastructure, focusing on areas like query processing, distributed processing, distributed storage, and cluster management in a cloud-native environment.

Senior Software Development Engineer to build and own cutting-edge database products supporting ByteDance’s global infrastructure. Responsibilities include query processing, distributed processing, distributed storage, and cluster/system management in a cloud-native environment.

SDK Support Engineer for PICO's AR/VR brand, focusing on B2B projects. Responsibilities include troubleshooting SDK issues, gathering customer requirements, managing open-source demo libraries, and creating technical documentation. Requires experience in SDK development (Unity, Unreal, native), mobile app optimization, and software project management or technical support.

Firmware Engineer for VR/AR imaging team, focusing on ISP and real-time control firmware, driver development, and algorithm optimization on SOC/FPGA prototypes.

Develops and designs high-speed network technologies and software tools for ByteDance's hyperscale data-center networking solutions, focusing on reliability and availability. Requires experience with Golang/Python/C++, distributed systems, and Linux networking stack (TC, iptables, eBPF).

Develops high-speed network technologies and software tools for ByteDance's hyperscale data center networking solutions, focusing on reliability and availability. Requires experience with Golang/Python/C++, distributed systems, and Linux networking stack (TC, iptables, eBPF).

Software Engineer role focused on designing, developing, and operating high-performance metadata storage services, distributed coordination, and key-value storage solutions. The role involves building automated deployment solutions and providing metadata services to various business and infrastructure teams, including those in AI.

Site Reliability Engineer for ByteDance's hybrid Content Distribution Network (CDN) platform, focusing on ensuring stability, reliability, and performance of edge services. Responsibilities include architecting solutions, building automation and monitoring tools, developing operational procedures, and managing large-scale systems including datacenters and global CDNs.

Tech Lead Software Engineer to build development infrastructure including Cloud IDE, Intelligent Unit Test Generation, code and build systems, CI/CD software, and Micro service management and monitoring for a team serving over 20,000 developers daily.

Software Engineer role focused on designing, developing, and operating ultra-performance metadata services, including distributed coordination, locking, key-value storage, and service discovery. The role also involves developing deployment solutions and providing metadata solutions for various business areas, including AI. Requires strong C/C++ skills and deep understanding of consensus protocols like Raft and Paxos, with experience in large-scale distributed systems.

ByteDance is seeking an experienced Site Reliability Engineer (SRE) for their Security Engineering team in San Jose. This role focuses on building and maintaining scalable, secure-by-design systems and platforms for the company's security infrastructure. The SRE will be responsible for designing and implementing the security SRE framework, driving automation and intelligence in SRE infrastructure, monitoring system health, and supporting cross-functional teams. The role also involves team leadership, coaching, and driving technical decisions. The ideal candidate will have a strong background in large-scale distributed SRE platforms, programming skills (Go/Java/Python/Shell), experience with cloud-native frameworks (Kubernetes), and familiarity with SRE tools like Ansible, ELK, Prometheus, and Grafana.

Software Engineer role focused on building and supporting enterprise-level network security products and solutions, including DDoS Defense, Web Application Security, and Bot Management. Requires strong experience in Linux networking development (C/Golang), TCP/IP stack, and ideally eBPF, with a background in network security concepts.

Software Development Engineer focused on network automation and building platform products for data center network management. This role involves designing and developing software solutions to enhance network delivery efficiency and stability, covering planning, deployment, change, verification, and analytics.

Software Development Engineer focused on network automation for hyperscale data centers, involving design, development, and operation of intelligent network infrastructure. Responsibilities include building platform products and tooling for network planning, deployment, change, verification, and analytics.

Senior Software Engineer for Network Security team at ByteDance, focusing on designing and building enterprise-level network security products like Firewalls, Anti-DDoS, WAF, and NDR. The role involves supporting ByteDance businesses with customized security solutions to meet compliance and security requirements, and supporting network security products for internal and external customers. Requires 5 years of software development experience in cybersecurity, strong understanding of networking protocols, DPDK or eBPF, and proficiency in C, GO, and Linux systems.

Senior Site Reliability Engineer focused on the reliability, scalability, and efficiency of core data services in a massive, distributed environment. Responsibilities include incident response, SLO management, capacity optimization, automation, and AI infrastructure maintenance. This role is primarily focused on operational work and platform resilience, not feature development.

The Server platform team is responsible for architecting, designing, and building server and storage systems for high-performance, low cost, and easy operation. This role focuses on optimizing server system benchmarks, collaborating with hardware engineers and vendors on performance targets, and working with application teams to profile and optimize performance for various workloads including AI computing. The role also involves evaluating new architectural designs, assessing cloud services and hardware, and contributing to industry standards.

Site Reliability Engineer for ByteDance's Video Cloud Infra team, focusing on building and managing global infrastructure for multimedia transport, storage, and processing. Responsibilities include system reliability, monitoring, incident response, capacity planning, and automation to optimize performance and reduce costs for a platform serving billions of users.

Seeking a Cloud Site Reliability Engineer to build and operate hyper-scale datacenters, manage server fleet lifecycle, provide cloud solutions, and develop scalable and reliable infrastructure services. Responsibilities include designing, building, scaling, and operating global infrastructure, developing automation tools, creating and managing cloud AMIs, engaging in technical operations and on-call rotations, and driving improvements across the infrastructure lifecycle. Requires a Bachelor's degree, 2+ years of experience in Linux operations/SRE/DevOps, proficiency in Go/Python/C++, strong CS fundamentals, and familiarity with reliability practices.

Backend Software Engineer focused on network security products and solutions, optimizing data pipelines and backend services.

Architecting and designing server and storage systems for high-performance, low-cost, and easy operation, with exposure to AI application systems and emerging computing, storage, and silicon validation technologies.

This role focuses on building and improving enterprise-level network security products and solutions, specifically for protecting online businesses from cyber attacks like DDoS. Responsibilities include partnering with business units, responding to security incidents, researching network threats, and working with development teams to implement new requirements. Requires a BS or advanced degree in CS or EE with at least 3 years of network security product operation experience, and familiarity with network protocols and web application/DDoS attack mitigation techniques.

Software Engineer for ByteDance's Global Payments team, focusing on backend development for payment risk and compliance. The role involves building cross-border payment solutions for ByteDance products, protecting users and merchants, and collaborating with global engineering and product teams. Responsibilities include participating in backend development, defining product deliverables, and driving technical initiatives.

Senior Software Engineer role focused on building, optimizing, and scaling large data platforms and OLAP engines. Responsibilities include designing and implementing big data systems, optimizing open-source data frameworks, and architecting data warehouses and data lakes to support business units. Requires experience with Big Data technologies and pipelines.

Backend Software Engineer role focused on building and maintaining the central and unified authorization service at ByteDance. Responsibilities include designing and implementing backend services, ensuring secure, reliable, and scalable infrastructure, and enforcing fine-grained access control. Requires strong coding skills in Golang, Java, or Python, with preferred experience in large-scale distributed systems and authorization services.

This role focuses on building development infrastructure and intelligent data platforms to streamline software development processes. Responsibilities include developing Cloud IDE, code management systems, CI/CD, and monitoring systems, as well as researching and applying advanced computer engineering technologies to products.

Senior Software Engineer on the Cloud Infrastructure team, responsible for building and managing cluster management systems, distributed resource scheduling frameworks, and solutions for resource utilization optimization. Focuses on scalable, distributed systems for development services.

Data Engineer role focused on building, optimizing, and growing large data platforms for e-commerce, supporting core products and millions of users. Responsibilities include designing and building data transformations, implementing scalable big data systems, and establishing engineering best practices.

Software Engineer role focused on building foundational technologies for immersive XR experiences using game engines like Unity and Unreal. Responsibilities include developing engine extensions, runtime modules, graphics components, native plugins, and supporting the developer ecosystem.

Data Engineer role focused on building and optimizing large-scale data platforms for e-commerce, supporting reporting, analysis, and core business functions.

Fullstack Software Engineer for ByteDance's Global Payments team, focusing on building a highly integrated cross-border payment platform for web and app. Responsibilities include architecting and developing reusable front-end systems, optimizing performance, and collaborating with cross-functional teams to deliver a best-in-class user experience.

Software Engineer role focused on the architecture and stability of a global payment system, including disaster tolerance and performance during peak periods. Requires strong programming and system design skills in a fintech domain.

Seeking a Senior Software Engineer to build and maintain development infrastructure, including Cloud IDE, code hosting, large-scale build backends, and CI/CD systems. The role involves handling high-volume traffic, ensuring tight security controls, and continuous tuning of underlying components for high availability.

Backend Software Engineer focused on building scalable and secure data systems for ByteDance's security initiatives. The role involves designing and implementing robust data infrastructure, establishing engineering best practices, and contributing to novel security solutions.

Software Engineer on a Cloud Infrastructure team focused on building development services to enable engineers to deliver high-quality features and systems. The team's systems include Cloud IDE, Intelligent Unit Test Generation, code and build systems, CI/CD software, and Micro service management and monitoring.

Seeking a Video Codec Algorithm Modeling Engineer to design and develop algorithms and C-model for advanced video encoding and processing, implemented in hardware accelerators. This role involves collaborating with hardware architecture and design teams for optimal co-design.

Senior Software Engineer role focused on building, optimizing, and scaling large data platforms and cloud-native OLAP engines. Responsibilities include designing and implementing big data systems, enhancing open-source data frameworks, and architecting internal data warehouses and data lakes. Requires experience with Big Data technologies and pipelines.

Backend and Infrastructure Software Engineer to build development services, including Cloud IDE, Intelligent Unit Test Generation, code and build systems, CI/CD software, Micro service management and monitoring. Focus on backend design and infrastructure experience.

Seeking a Video ASIC Design Verification Engineer to build industry-leading, highly efficient, and scalable video codec hardware solutions (FPGA and ASIC). Responsibilities include generating test benches, running simulations, developing test plans, leading bug tracking, and automating regression testing.

Senior Software Development Engineer focused on SDN-Traffic Intelligence & Control, responsible for designing and developing bandwidth management systems and network traffic control capabilities for hyperscale data centers. Requires strong programming skills in Go, C++, or Python, and deep understanding of networking protocols and distributed systems.

This role focuses on the engineering and operations of large-scale data center infrastructure, including server lifecycle management, automation, monitoring, and disaster recovery. It is a core engineering role within ByteDance's Data Systems Infrastructure team, responsible for the reliability and scalability of their global data centers.