System Engineer Jobs

About Glean: Glean is the Work AI platform that helps everyone work smarter with AI. What began as the industry’s most advanced enterprise search has evolved into a full-scale Work AI ecosystem, powering intelligent Search, an AI Assistant, and scalable AI agents on one secure, open platform. With over 100 enterprise SaaS connectors, flexible LLM choice, and robust APIs, Glean gives organizations the infrastructure to govern, scale, and customize AI across their entire business - without vendor lock-in or costly implementation cycles. At its core, Glean is redefining how enterprises find, use, and act on knowledge. Its Enterprise Graph and Personal Knowledge Graph map the relationships between people, content, and activity, delivering deeply personalized, context-aware responses for every employee. This foundation powers Glean’s agentic capabilities - AI agents that automate real work across teams by accessing the industry’s broadest range of data: enterprise and world, structured and unstructured, historical and real-time. The result: measurable business impact through faster onboarding, hours of productivity gained each week, and smarter, safer decisions at every level. Recognized by Fast Company as one of the World’s Most Innovative Companies (Top 10, 2025), by CNBC’s Disruptor 50, Bloomberg’s AI Startups to Watch (2026), Forbes AI 50, and Gartner’s Tech Innovators in Agentic AI, Glean continues to accelerate its global impact. With customers across 50+ industries and 1,000+ employees in more than 25 countries, we’re helping the world’s largest organizations make every employee AI-fluent, and turning the superintelligent enterprise from concept into reality. If you’re excited to shape how the world works, you’ll help build systems used daily across Microsoft Teams, Zoom, ServiceNow, Zendesk, GitHub, and many more - deeply embedded where people get things done. You’ll ship agentic capabilities on an open, extensible stack, with the craf

About Glean: Glean is the Work AI platform that helps everyone work smarter with AI. What began as the industry’s most advanced enterprise search has evolved into a full-scale Work AI ecosystem, powering intelligent Search, an AI Assistant, and scalable AI agents on one secure, open platform. With over 100 enterprise SaaS connectors, flexible LLM choice, and robust APIs, Glean gives organizations the infrastructure to govern, scale, and customize AI across their entire business - without vendor lock-in or costly implementation cycles. At its core, Glean is redefining how enterprises find, use, and act on knowledge. Its Enterprise Graph and Personal Knowledge Graph map the relationships between people, content, and activity, delivering deeply personalized, context-aware responses for every employee. This foundation powers Glean’s agentic capabilities - AI agents that automate real work across teams by accessing the industry’s broadest range of data: enterprise and world, structured and unstructured, historical and real-time. The result: measurable business impact through faster onboarding, hours of productivity gained each week, and smarter, safer decisions at every level. Recognized by Fast Company as one of the World’s Most Innovative Companies (Top 10, 2025), by CNBC’s Disruptor 50, Bloomberg’s AI Startups to Watch (2026), Forbes AI 50, and Gartner’s Tech Innovators in Agentic AI, Glean continues to accelerate its global impact. With customers across 50+ industries and 1,000+ employees in more than 25 countries, we’re helping the world’s largest organizations make every employee AI-fluent, and turning the superintelligent enterprise from concept into reality. If you’re excited to shape how the world works, you’ll help build systems used daily across Microsoft Teams, Zoom, ServiceNow, Zendesk, GitHub, and many more - deeply embedded where people get things done. You’ll ship agentic capabilities on an open, extensible stack, with the craf

About Glean: Glean is the Work AI platform that helps everyone work smarter with AI. What began as the industry’s most advanced enterprise search has evolved into a full-scale Work AI ecosystem, powering intelligent Search, an AI Assistant, and scalable AI agents on one secure, open platform. With over 100 enterprise SaaS connectors, flexible LLM choice, and robust APIs, Glean gives organizations the infrastructure to govern, scale, and customize AI across their entire business - without vendor lock-in or costly implementation cycles. At its core, Glean is redefining how enterprises find, use, and act on knowledge. Its Enterprise Graph and Personal Knowledge Graph map the relationships between people, content, and activity, delivering deeply personalized, context-aware responses for every employee. This foundation powers Glean’s agentic capabilities - AI agents that automate real work across teams by accessing the industry’s broadest range of data: enterprise and world, structured and unstructured, historical and real-time. The result: measurable business impact through faster onboarding, hours of productivity gained each week, and smarter, safer decisions at every level. Recognized by Fast Company as one of the World’s Most Innovative Companies (Top 10, 2025), by CNBC’s Disruptor 50, Bloomberg’s AI Startups to Watch (2026), Forbes AI 50, and Gartner’s Tech Innovators in Agentic AI, Glean continues to accelerate its global impact. With customers across 50+ industries and 1,000+ employees in more than 25 countries, we’re helping the world’s largest organizations make every employee AI-fluent, and turning the superintelligent enterprise from concept into reality. If you’re excited to shape how the world works, you’ll help build systems used daily across Microsoft Teams, Zoom, ServiceNow, Zendesk, GitHub, and many more - deeply embedded where people get things done. You’ll ship agentic capabilities on an open, extensible stack, with the craf

About Glean: Glean is the Work AI platform that helps everyone work smarter with AI. What began as the industry’s most advanced enterprise search has evolved into a full-scale Work AI ecosystem, powering intelligent Search, an AI Assistant, and scalable AI agents on one secure, open platform. With over 100 enterprise SaaS connectors, flexible LLM choice, and robust APIs, Glean gives organizations the infrastructure to govern, scale, and customize AI across their entire business - without vendor lock-in or costly implementation cycles. At its core, Glean is redefining how enterprises find, use, and act on knowledge. Its Enterprise Graph and Personal Knowledge Graph map the relationships between people, content, and activity, delivering deeply personalized, context-aware responses for every employee. This foundation powers Glean’s agentic capabilities - AI agents that automate real work across teams by accessing the industry’s broadest range of data: enterprise and world, structured and unstructured, historical and real-time. The result: measurable business impact through faster onboarding, hours of productivity gained each week, and smarter, safer decisions at every level. Recognized by Fast Company as one of the World’s Most Innovative Companies (Top 10, 2025), by CNBC’s Disruptor 50, Bloomberg’s AI Startups to Watch (2026), Forbes AI 50, and Gartner’s Tech Innovators in Agentic AI, Glean continues to accelerate its global impact. With customers across 50+ industries and 1,000+ employees in more than 25 countries, we’re helping the world’s largest organizations make every employee AI-fluent, and turning the superintelligent enterprise from concept into reality. If you’re excited to shape how the world works, you’ll help build systems used daily across Microsoft Teams, Zoom, ServiceNow, Zendesk, GitHub, and many more - deeply embedded where people get things done. You’ll ship agentic capabilities on an open, extensible stack, with the craf

About Glean: Glean is the Work AI platform that helps everyone work smarter with AI. What began as the industry’s most advanced enterprise search has evolved into a full-scale Work AI ecosystem, powering intelligent Search, an AI Assistant, and scalable AI agents on one secure, open platform. With over 100 enterprise SaaS connectors, flexible LLM choice, and robust APIs, Glean gives organizations the infrastructure to govern, scale, and customize AI across their entire business - without vendor lock-in or costly implementation cycles. At its core, Glean is redefining how enterprises find, use, and act on knowledge. Its Enterprise Graph and Personal Knowledge Graph map the relationships between people, content, and activity, delivering deeply personalized, context-aware responses for every employee. This foundation powers Glean’s agentic capabilities - AI agents that automate real work across teams by accessing the industry’s broadest range of data: enterprise and world, structured and unstructured, historical and real-time. The result: measurable business impact through faster onboarding, hours of productivity gained each week, and smarter, safer decisions at every level. Recognized by Fast Company as one of the World’s Most Innovative Companies (Top 10, 2025), by CNBC’s Disruptor 50, Bloomberg’s AI Startups to Watch (2026), Forbes AI 50, and Gartner’s Tech Innovators in Agentic AI, Glean continues to accelerate its global impact. With customers across 50+ industries and 1,000+ employees in more than 25 countries, we’re helping the world’s largest organizations make every employee AI-fluent, and turning the superintelligent enterprise from concept into reality. If you’re excited to shape how the world works, you’ll help build systems used daily across Microsoft Teams, Zoom, ServiceNow, Zendesk, GitHub, and many more - deeply embedded where people get things done. You’ll ship agentic capabilities on an open, extensible stack, with the craf

About Glean: Glean is the Work AI platform that helps everyone work smarter with AI. What began as the industry’s most advanced enterprise search has evolved into a full-scale Work AI ecosystem, powering intelligent Search, an AI Assistant, and scalable AI agents on one secure, open platform. With over 100 enterprise SaaS connectors, flexible LLM choice, and robust APIs, Glean gives organizations the infrastructure to govern, scale, and customize AI across their entire business - without vendor lock-in or costly implementation cycles. At its core, Glean is redefining how enterprises find, use, and act on knowledge. Its Enterprise Graph and Personal Knowledge Graph map the relationships between people, content, and activity, delivering deeply personalized, context-aware responses for every employee. This foundation powers Glean’s agentic capabilities - AI agents that automate real work across teams by accessing the industry’s broadest range of data: enterprise and world, structured and unstructured, historical and real-time. The result: measurable business impact through faster onboarding, hours of productivity gained each week, and smarter, safer decisions at every level. Recognized by Fast Company as one of the World’s Most Innovative Companies (Top 10, 2025), by CNBC’s Disruptor 50, Bloomberg’s AI Startups to Watch (2026), Forbes AI 50, and Gartner’s Tech Innovators in Agentic AI, Glean continues to accelerate its global impact. With customers across 50+ industries and 1,000+ employees in more than 25 countries, we’re helping the world’s largest organizations make every employee AI-fluent, and turning the superintelligent enterprise from concept into reality. If you’re excited to shape how the world works, you’ll help build systems used daily across Microsoft Teams, Zoom, ServiceNow, Zendesk, GitHub, and many more - deeply embedded where people get things done. You’ll ship agentic capabilities on an open, extensible stack, with the craf

About Glean: Glean is the Work AI platform that helps everyone work smarter with AI. What began as the industry’s most advanced enterprise search has evolved into a full-scale Work AI ecosystem, powering intelligent Search, an AI Assistant, and scalable AI agents on one secure, open platform. With over 100 enterprise SaaS connectors, flexible LLM choice, and robust APIs, Glean gives organizations the infrastructure to govern, scale, and customize AI across their entire business - without vendor lock-in or costly implementation cycles. At its core, Glean is redefining how enterprises find, use, and act on knowledge. Its Enterprise Graph and Personal Knowledge Graph map the relationships between people, content, and activity, delivering deeply personalized, context-aware responses for every employee. This foundation powers Glean’s agentic capabilities - AI agents that automate real work across teams by accessing the industry’s broadest range of data: enterprise and world, structured and unstructured, historical and real-time. The result: measurable business impact through faster onboarding, hours of productivity gained each week, and smarter, safer decisions at every level. Recognized by Fast Company as one of the World’s Most Innovative Companies (Top 10, 2025), by CNBC’s Disruptor 50, Bloomberg’s AI Startups to Watch (2026), Forbes AI 50, and Gartner’s Tech Innovators in Agentic AI, Glean continues to accelerate its global impact. With customers across 50+ industries and 1,000+ employees in more than 25 countries, we’re helping the world’s largest organizations make every employee AI-fluent, and turning the superintelligent enterprise from concept into reality. If you’re excited to shape how the world works, you’ll help build systems used daily across Microsoft Teams, Zoom, ServiceNow, Zendesk, GitHub, and many more - deeply embedded where people get things done. You’ll ship agentic capabilities on an open, extensible stack, with the craf

About Glean: Glean is the Work AI platform that helps everyone work smarter with AI. What began as the industry’s most advanced enterprise search has evolved into a full-scale Work AI ecosystem, powering intelligent Search, an AI Assistant, and scalable AI agents on one secure, open platform. With over 100 enterprise SaaS connectors, flexible LLM choice, and robust APIs, Glean gives organizations the infrastructure to govern, scale, and customize AI across their entire business - without vendor lock-in or costly implementation cycles. At its core, Glean is redefining how enterprises find, use, and act on knowledge. Its Enterprise Graph and Personal Knowledge Graph map the relationships between people, content, and activity, delivering deeply personalized, context-aware responses for every employee. This foundation powers Glean’s agentic capabilities - AI agents that automate real work across teams by accessing the industry’s broadest range of data: enterprise and world, structured and unstructured, historical and real-time. The result: measurable business impact through faster onboarding, hours of productivity gained each week, and smarter, safer decisions at every level. Recognized by Fast Company as one of the World’s Most Innovative Companies (Top 10, 2025), by CNBC’s Disruptor 50, Bloomberg’s AI Startups to Watch (2026), Forbes AI 50, and Gartner’s Tech Innovators in Agentic AI, Glean continues to accelerate its global impact. With customers across 50+ industries and 1,000+ employees in more than 25 countries, we’re helping the world’s largest organizations make every employee AI-fluent, and turning the superintelligent enterprise from concept into reality. If you’re excited to shape how the world works, you’ll help build systems used daily across Microsoft Teams, Zoom, ServiceNow, Zendesk, GitHub, and many more - deeply embedded where people get things done. You’ll ship agentic capabilities on an open, extensible stack, with the craf

About Glean: Glean is the Work AI platform that helps everyone work smarter with AI. What began as the industry’s most advanced enterprise search has evolved into a full-scale Work AI ecosystem, powering intelligent Search, an AI Assistant, and scalable AI agents on one secure, open platform. With over 100 enterprise SaaS connectors, flexible LLM choice, and robust APIs, Glean gives organizations the infrastructure to govern, scale, and customize AI across their entire business - without vendor lock-in or costly implementation cycles. At its core, Glean is redefining how enterprises find, use, and act on knowledge. Its Enterprise Graph and Personal Knowledge Graph map the relationships between people, content, and activity, delivering deeply personalized, context-aware responses for every employee. This foundation powers Glean’s agentic capabilities - AI agents that automate real work across teams by accessing the industry’s broadest range of data: enterprise and world, structured and unstructured, historical and real-time. The result: measurable business impact through faster onboarding, hours of productivity gained each week, and smarter, safer decisions at every level. Recognized by Fast Company as one of the World’s Most Innovative Companies (Top 10, 2025), by CNBC’s Disruptor 50, Bloomberg’s AI Startups to Watch (2026), Forbes AI 50, and Gartner’s Tech Innovators in Agentic AI, Glean continues to accelerate its global impact. With customers across 50+ industries and 1,000+ employees in more than 25 countries, we’re helping the world’s largest organizations make every employee AI-fluent, and turning the superintelligent enterprise from concept into reality. If you’re excited to shape how the world works, you’ll help build systems used daily across Microsoft Teams, Zoom, ServiceNow, Zendesk, GitHub, and many more - deeply embedded where people get things done. You’ll ship agentic capabilities on an open, extensible stack, with the craf

About the Team The Consumer Performance Marketing team owns the execution of paid social acquisition across Meta, TikTok, and Snapchat. We operate at scale across the U.S. and Canada, managing complex builds, pacing routines, live optimizations, QA workflows, and experiment cycles that directly impact consumer growth. We work closely with U.S.-based Channel Managers, Creative, Analytics, and Martech, functioning as one integrated performance engine. This requires strong operational discipline, fast signal interpretation, and a mindset focused on translating platform behavior into clear, actionable steps. While the team is execution-heavy, we also influence strategy by shaping testing agendas, surfacing insights, and partnering with platform reps on betas and new product rollouts. It’s a high-ownership environment for operators who thrive in fast, data-driven systems. About the Role This role owns the tactical execution of Consumer paid social campaigns end-to-end. You will build, QA, pace, optimize, and iterate campaigns across Meta, TikTok, and Snap, managing multi-million-dollar budgets with precision. You’ll partner with U.S. teams and platform reps to run experiments, test new bidding approaches, evaluate audience structures, and support creative testing. You will also be expected to diagnose issues quickly, communicate insights clearly, and maintain structurally sound accounts. This position requires someone who can execute with technical depth, think analytically, and move fast — ensuring each optimization ties directly to performance outcomes. You’re excited about this opportunity because you will… Be a part of our first DoorDash team in our Mexico City office! Manage multi-million dollar monthly digital budgets across digital paid marketing channels, working with partners such as Meta, Snap, Google and TikTok to optimize campaign performance and test new products. Learn to operate a world-class acquisition program that brings in millions of orders to D

About the Role The Physical Security Agent, Critical Incident Response Team (CIRT) is responsible for real-time monitoring, triage, and response to incidents that impact DoorDash’s global workforce, assets, and operations. You’ll serve as a front-line responder, analyzing alerts, coordinating response actions, and escalating issues according to established Global Safety & Security (GSS) protocols. This role sits at the heart of DoorDash’s emergency response network — ensuring rapid, informed, and coordinated action during critical events such as natural disasters, workplace emergencies, or significant disruptions. Working closely with regional and global partners, you’ll help keep DoorDash’s people safe and operations running smoothly around the clock. Key Responsibilities Security Operations & Monitoring Monitor and assess alerts from global intelligence, safety, and security systems to identify potential threats or incidents Patrol and assess potential behavioral escalations or concerns Conduct routine lobby and facility patrols to ensure safety, security, and compliance Perform door, camera, and access point checks Access Control & Visitor Management Manage employee and guest badging, including badge printing, activation, and access level assignments (experience with Genetec, Lenel S2, or similar systems) Incident Response & Safety Triage incidents, determining severity and escalation requirements in accordance with CIRT standard operating procedures Act as the initial point of contact for incident reporting, ensuring information is captured accurately and escalated efficiently De-escalate situations involving employees, vendors, and guests as needed Support activation and execution of emergency response and crisis communication protocols Employee Engagement Coordinate with internal teams (e.g., Workplace, HR, Legal, Comms, Operations) and external partners (e.g., law enforcement, emergency services) during incident response Disseminate timely sit

About the Team The Consumer Performance Marketing team owns the execution of paid social acquisition across Meta, TikTok, and Snapchat. We operate at scale across the U.S. and Canada, managing complex builds, pacing routines, live optimizations, QA workflows, and experiment cycles that directly impact consumer growth. We work closely with U.S.-based Channel Managers, Creative, Analytics, and Martech, functioning as one integrated performance engine. This requires strong operational discipline, fast signal interpretation, and a mindset focused on translating platform behavior into clear, actionable steps. While the team is execution-heavy, we also influence strategy by shaping testing agendas, surfacing insights, and partnering with platform reps on betas and new product rollouts. It’s a high-ownership environment for operators who thrive in fast, data-driven systems. About the Role This role owns the tactical execution of Consumer paid social campaigns end-to-end. You will build, QA, pace, optimize, and iterate campaigns across Meta, TikTok, and Snap, managing multi-million-dollar budgets with precision. You’ll partner with U.S. teams and platform reps to run experiments, test new bidding approaches, evaluate audience structures, and support creative testing. You will also be expected to diagnose issues quickly, communicate insights clearly, and maintain structurally sound accounts. This position requires someone who can execute with technical depth, think analytically, and move fast — ensuring each optimization ties directly to performance outcomes. You’re excited about this opportunity because you will… Be a part of our first DoorDash team in our Mexico City office! Manage multi-million dollar monthly digital budgets across digital paid marketing channels, working with partners such as Meta, Snap, Google and TikTok to optimize campaign performance and test new products. Learn to operate a world-class acquisition program that brings in millions of orders to D

About the Team DoorDash Labs is a team within DoorDash building autonomous delivery robots and other autonomy solutions from the ground up for DoorDash's core delivery platform. If you have a passion for applying robotics solutions to a service loved by millions of people, then we want to talk to you! About the Role As Team Lead, Autonomy Tech Support, you will lead the day-to-day execution and development of the Mexico City Autonomy Tech Support team while maintaining a strong understanding of its technical workflows. You will set a high bar for troubleshooting, escalation quality, documentation, and operational readiness as the autonomous delivery fleet continues to scale. You will report into the Manager, Autonomy Tech Support on our Autonomy Tech Support team in our DoorDash Labs organization. Work model: 100% in-office in Coyoacán, Mexico City, Open for T4 levels, Across all LOBS. You’re excited about this opportunity because you will… Lead the day-to-day execution of the CDMX ATS team, including coverage, workload, priorities, and high-impact fleet issues. Coach and develop ATS Specialists through regular feedback, technical coaching, and hands-on support. Maintain a high bar across troubleshooting, escalation quality, Failure Mode execution, documentation, and cross-functional communication. Serve as the first leadership escalation point in CDMX for complex or high-urgency issues. Be a first line of defense for potential software regressions and emerging fleet-level trends, ensuring abnormal behavior is identified, validated, and escalated quickly. Lead AI adoption, integration, and enablement across the CDMX ATS team, ensuring AI capabilities are effectively incorporated into day-to-day workflows while identifying opportunities to improve troubleshooting, decision-making, and team efficiency. Partner with Operational Intelligence and Operational Reliability to ensure the team has the tools, systems, and processes needed to operate effectively and effic

About the Team The Consumer Performance Marketing team owns the execution of paid social acquisition across Meta, TikTok, and Snapchat. We operate at scale across the U.S. and Canada, managing complex builds, pacing routines, live optimizations, QA workflows, and experiment cycles that directly impact consumer growth. We work closely with U.S.-based Channel Managers, Creative, Analytics, and Martech, functioning as one integrated performance engine. This requires strong operational discipline, fast signal interpretation, and a mindset focused on translating platform behavior into clear, actionable steps. While the team is execution-heavy, we also influence strategy by shaping testing agendas, surfacing insights, and partnering with platform reps on betas and new product rollouts. It’s a high-ownership environment for operators who thrive in fast, data-driven systems. About the Role This role owns the tactical execution of Consumer paid social campaigns end-to-end. You will build, QA, pace, optimize, and iterate campaigns across Meta, TikTok, and Snap, managing multi-million-dollar budgets with precision. You’ll partner with U.S. teams and platform reps to run experiments, test new bidding approaches, evaluate audience structures, and support creative testing. You will also be expected to diagnose issues quickly, communicate insights clearly, and maintain structurally sound accounts. This position requires someone who can execute with technical depth, think analytically, and move fast — ensuring each optimization ties directly to performance outcomes. You’re excited about this opportunity because you will… Be a part of our first DoorDash team in our Mexico City office! Manage multi-million dollar monthly digital budgets across digital paid marketing channels, working with partners such as Meta, Snap, Google and TikTok to optimize campaign performance and test new products. Learn to operate a world-class acquisition program that brings in millions of orders to D

About the Team The Consumer Performance Marketing team owns the execution of paid social acquisition across Meta, TikTok, and Snapchat. We operate at scale across the U.S. and Canada, managing complex builds, pacing routines, live optimizations, QA workflows, and experiment cycles that directly impact consumer growth. We work closely with U.S.-based Channel Managers, Creative, Analytics, and Martech, functioning as one integrated performance engine. This requires strong operational discipline, fast signal interpretation, and a mindset focused on translating platform behavior into clear, actionable steps. While the team is execution-heavy, we also influence strategy by shaping testing agendas, surfacing insights, and partnering with platform reps on betas and new product rollouts. It’s a high-ownership environment for operators who thrive in fast, data-driven systems. About the Role This role owns the tactical execution of Consumer paid social campaigns end-to-end. You will build, QA, pace, optimize, and iterate campaigns across Meta, TikTok, and Snap, managing multi-million-dollar budgets with precision. You’ll partner with U.S. teams and platform reps to run experiments, test new bidding approaches, evaluate audience structures, and support creative testing. You will also be expected to diagnose issues quickly, communicate insights clearly, and maintain structurally sound accounts. This position requires someone who can execute with technical depth, think analytically, and move fast — ensuring each optimization ties directly to performance outcomes. You’re excited about this opportunity because you will… Be a part of our first DoorDash team in our Mexico City office! Manage multi-million dollar monthly digital budgets across digital paid marketing channels, working with partners such as Meta, Snap, Google and TikTok to optimize campaign performance and test new products. Learn to operate a world-class acquisition program that brings in millions of orders to D