28 jobs in Mrbeastyoutube

Mrbeastyoutube is building a consumer app and Brand x Creator network from the ground up in the Bay Area and NYC. As a Senior ML/AI Engineer you will build ML models for advertising measurement, quality, and creator matching at scale for 100M+ users.

You will ship end-to-end measurement, own experiments (A/B, geo tests, holdouts) and ensure data foundations that keep reports trustworthy, with AI-native tooling and fast iteration in a lean stack.

About Us

Beast Industries is a multifaceted media and entertainment company founded by Jimmy Donaldson, popularly known as MrBeast, the most watched person in the world. Renowned for revolutionizing digital content creation, Beast Industries encompasses a diverse portfolio of ventures that extend far beyond its origins on YouTube. With a mission to entertain, inspire, and create significant social impact, Beast Industries operates across various domains including digital media, philanthropy, consumer products, and innovative business initiatives. At Beast Industries, we believe in the transformative power of digital media and its potential to entertain, educate, and effect positive change. Our commitment to innovation, creativity, and philanthropy drives us to explore new frontiers, create unforgettable experiences, and build a legacy that inspires future generations.

Location: (On-site / Hybrid / Remote – NY, Bay Area, Chicago, Greenville)
Department: Technology

This is a hands‑on Application Security role, not a generalist security position. As Senior Application Security & DevSecOps Engineer , you will own the security of our web and mobile applications and the APIs behind them — finding the vulnerabilities before anyone else does, running our offensive testing and bug bounty programs, and building security into the pipelines that ship our code.

You’ll work close to the code. Our stack is heavily automated and developer‑centric: a custom DSL layer governs how code reaches production, translating into Kubernetes and Terraform deployment tasks, and our backend leans on Kotlin and Gradle. You should be able to read and reason about production code, write your own tooling, and own the security of the build and release process end to end — not hand the hard parts to DevOps.

If you think like an attacker, are fluent in mobile and API internals, and want to own AppSec for products that millions of people use, this role is for you.

• Lead secure code review and threat modeling for web, mobile, and API surfaces, and drive secure‑by‑design practices with engineering teams.
• Own the application vulnerability lifecycle — discovery, triage, severity, remediation guidance, and verification — and partner with engineers on durable fixes, not just findings.
• Build internal AppSec tooling and lightweight security libraries that make the secure path the easy path for developers.

• Own security for our iOS and Android apps: secure local storage (Keychain / Keystore), certificate pinning, jailbreak/root and tampering detection, anti‑reverse‑engineering, and secure app‑to‑API communication.
• Assess apps against OWASP MASVS / MASTG, and review third‑party SDKs and dependencies for risk.
• Perform mobile‑focused testing with tooling such as Frida, objection, MobSF, Burp Suite, and static/dynamic RE tools.

• Run internal penetration tests and red‑team‑style assessments against our apps, APIs, and supporting services.
• Validate and weaponize findings to demonstrate real impact, then drive them to resolution.
• Pressure‑test authentication, authorization, session handling, and business‑logic flows (OAuth/OIDC, GraphQL/REST, IDOR, privilege escalation).

• Own and operate our bug bounty program (e.g., HackerOne / Bugcrowd): scope definition, researcher communication, triage, deduplication, severity, and payout coordination.
• Close the loop by feeding bounty findings back into secure code review, threat models, and CI/CD checks so the same class of bug doesn’t recur.
• Track program health and report on trends, top vulnerability classes, and time‑to‑fix.

• Own the security posture of our CI/CD pipelines and deployment toolchain, including the custom DSL that translates to Kubernetes and Terraform.
• Integrate and tune SAST, DAST, and dependency/SCA scanning (e.g., Semgrep, CodeQL) as meaningful, low‑noise gates in GitHub Actions.
• Implement secrets scanning, build/release integrity, artifact signing, and supply‑chain controls (SBOMs, provenance).
• Drive a security‑focused cleanup of existing pipelines and automate the manual, one‑off deployment steps that exist today.

• 8+ years focused on Application Security and/or offensive security (penetration testing, exploit development).
• Strong software‑development skills — you can read, write, and review production code rather than just operating tools. Experience with Kotlin and Gradle (and/or Swift/Android for mobile) is highly relevant to our stack; Python for automation and custom tooling.
• Deep mobile application security expertise across iOS and Android: OWASP MASVS/MASTG, cert pinning, secure storage, anti‑tampering/RE, and mobile testing tooling (Frida, objection, MobSF, Burp).
• Hands‑on penetration testing of web apps, mobile apps, and APIs, with the ability to demonstrate real exploitability.
• API security depth — OAuth/OIDC, REST and GraphQL, authn/authz and business‑logic flaws.
• CI/CD security experience with GitHub Actions, including SAST/DAST/SCA integration, secrets scanning, and securing the build/release pipeline.
• Strong security fundamentals, including applied cryptography — a clear command of certificates and PKI, encryption vs. key management, and where HSMs fit.

• Experience running or scaling a bug bounty / VDP program (HackerOne, Bugcrowd, or similar).
• Offensive security certifications (OSCP, OSWE, GMOB, or equivalent demonstrated skill).
• Experience securing consumer fintech/Gaming/Reels apps and the regulatory expectations that come with handling user funds and data for teens and their subscriptions.
• Software‑supply‑chain security experience (SBOMs, artifact signing, provenance).
• Reverse engineering / binary analysis (Ghidra, Hopper, IDA).

• Critical and high‑severity application vulnerabilities are found internally — by you and your tooling — before they reach users or external researchers.
• Our mobile apps meet a defined, measurable security bar across iOS and Android.
• The bug bounty program is well‑run, fairly triaged, and consistently feeds improvements back into the SDLC.
• Every meaningful change ships through CI/CD with security checks that engineers trust because they’re accurate, not noisy.
• Manual, one‑off deployment steps are automated away, and the build/release path is hardened end to end.

• You’ll own application security for products used by millions — not review tickets for a generic security backlog.
• You’ll work close to the code in a Kotlin/Gradle, highly automated stack where AppSec and software engineering are the same discipline.
• You’ll run real offensive testing and a real bug bounty program, then turn those findings into lasting fixes.
• You’ll operate at the intersection of Application Security, Offensive Security, and CI/CD — and build the systems, not just audit them.

We are redefining what entertainment and storytelling look like at global scale. Every piece of content we publish reaches millions and influences culture in real time. This is your opportunity to lead the team that decides how those moments come to life across every screen.

• Competitive Salary
• Generous Medical (Blue Cross Blue Shield), Dental, Vision and company‑paid Life Insurance
• Company contributions to employee Health Savings Accounts (HSA)
• 401k Plan with Safe Harbor company‑matching
• Flexible vacation policy and paid company holidays
• Company‑provided technology package
• Relocation assistance where applicable, including travel and company‑provided housing for the first 90 days

Beast Industries seeks an experienced Senior Application Security & DevSecOps Engineer to own security of web/mobile apps and APIs. You will lead secure-by-design practices, attack surface hardening, and tooling to make secure paths easy for developers.

You’ll work in a Kotlin/Gradle stack with automation, focusing on offensive testing, CI/CD security, and a robust bug bounty program to protect millions of users.

Beast Industries, led by MrBeast, is building a first-of-its-kind consumer membership ecosystem. As a Senior Full Stack Engineer on the Product Engineering team, you will be among the first builders on the ground—shipping features that 100M+ users will actually touch.

This is a hands-on IC role spanning the stack, taking features from concept to production, and setting the bar for what ships out of Product Engineering.

About Us

Beast Industries is a multifaceted media and entertainment company founded by Jimmy Donaldson, popularly known as MrBeast, the most watched person in the world. Renowned for revolutionizing digital content creation, Beast Industries encompasses a diverse portfolio of ventures that extend far beyond its origins on YouTube. With a mission to entertain, inspire, and create significant social impact, Beast Industries operates across various domains including digital media, philanthropy, consumer products, and innovative business initiatives. At Beast Industries, we believe in the transformative power of digital media and its potential to entertain, educate, and effect positive change. Our commitment to innovation, creativity, and philanthropy drives us to explore new frontiers, create unforgettable experiences, and build a legacy that inspires future generations.

Location: Bay Area (San Francisco / Peninsula) Reports to: Director of Engineering Team: Product Engineering

We are building a first-of-its-kind consumer membership ecosystem from the ground up. As a Senior Full Stack Engineer on the Product Engineering team, you will be one of the first builders on the ground — shipping the features that 100M+ users will actually touch. There is no legacy code, no inherited tech debt, no bloated process — just a zero-to-one build powered by an AI-native workflow and a tight, high-output team.

This is a hands-on IC role for a generalist who loves shipping. You'll work across the stack, take features from concept to production, and set the bar for what ships out of Product Engineering.

• You will build the features 100M+ users actually touch inside a membership ecosystem anchored around the MrBeast audience. This isn't a passive content app. It's a highly interactive platform built to turn the world's largest audience into an engaged community - spanning digital experiences, real-world value, and tools that connect creators, brands, and fans at global scale. Details shared during the interview process.

• Ship consumer-facing features end-to-end — from API and data model through to the client experience — inside the first ideal squad.
• Work across the stack daily: backend services, APIs, and the client layer (web and/or mobile, React Native or similar is fair game).
• Partner tightly with the Lead Product Designer and the rest of the squad in short, fast iteration loops — built to show, not just tell.
• Use AI coding agents and modern tooling as a default — your output should feel multiplied, not the same as it was a year ago.
• Own quality at consumer scale: performance, reliability, and the details that matter when millions of users are on the other end.
• Help set the technical patterns and culture the rest of Product Engineering will build against as the team grows.

• Consumer-Scale Generalist : You have shipped production features inside consumer products used by millions. You're comfortable across the stack — you go deep where it matters and integrate cleanly everywhere else.
• AI-Native : You aren't just curious about AI; you are burning through tokens, using coding agents daily, and integrating modern AI tooling deeply into your development workflow.
• Shipper : You have a track record of actually owning and shipping features, not just participating inside a large team. You measure yourself by what's live, not what's in review.
• Scrappy & Scaled : You have the startup experience to build from zero with a nimble team, plus the big-tech exposure to know what breaks when a product hits massive scale.
• Action-Oriented : You thrive in ambiguity and prefer shipping over process. You'd rather spin up a prototype and show it than run a design review.

$289,000–$352,000, including a fixed annual salary of $195,000–$250,000, an employee equity plan grant, annual performance bonus, plus comprehensive benefits.

Equity grants are issued in good faith, subject to company policies, board approval, and individual eligibility.

We are redefining what entertainment and storytelling look like at global scale. Every piece of content we publish reaches millions and influences culture in real time. This is your opportunity to lead the team that decides how those moments come to life across every screen.

• Competitive Salary
• Generous Medical (Blue Cross Blue Shield), Dental, Vision and company-paid Life Insurance
• Company contributions to employee Health Savings Accounts (HSA)
• 401k Plan with Safe Harbor company-matching
• Flexible vacation policy and paid company holidays
• Company-provided technology package
• Relocation assistance where applicable, including travel and company-provided housing for the first 90 days

Beast Industries seeks an experienced Senior Application Security & DevSecOps Engineer to own security of web/mobile apps and APIs. You will lead secure-by-design practices, attack surface hardening, and tooling to make secure paths easy for developers.

You’ll work in a Kotlin/Gradle stack with automation, focusing on offensive testing, CI/CD security, and a robust bug bounty program to protect millions of users.

Senior ML/AI Engineer

Primary: Bay Area (San Francisco/Peninsula) | Secondary: NYC

We're building a consumer app and Brand x Creator network from the ground up, and advertising is core to how the business works. As a Senior ML/AI Engineer on advertising measurement and quality, you'll be building the ML that informs creator matching, ads/creative quality, and performance measurement. You get to build the measurement and quality layer from zero, AI-native by default, against an audience of 100M+ real people.

This is a hands‑on IC role. You'll build the models, ship the measurement, and own the evals and experiments that tell us the truth about what's working.

You'll build the ML behind sponsorships and advertising across our global creator platform and consumer applications focused on the Beast audience, a footprint that reaches 100M+ users.

• Build and ship ML for ad and content quality and relevance: ranking, matching, and the quality and brand‑safety models that decide what's good enough to run.
• Own measurement end to end: attribution, incrementality, and the experimentation systems (A/B and geo tests, holdouts, causal methods) that prove whether advertising actually moved the needle.
• Build the data and eval foundations that keep measurement honest, so a number we report to a partner is a number we trust.
• Make pragmatic calls across classical ML, modern LLM tooling, and causal inference. Use the right tool, keep the stack lean, keep the feedback loops tight.
• Operate AI‑native: burning through tokens, using coding agents daily, and shipping faster than a traditional ML workflow would allow.

• Consumer-Scale Shipper : You’ve shipped ML in production for products or advertising systems used by millions. You’ve been on‑call for a model, not just trained one.
• Measurement‑Minded : You know the difference between a correlation and a causal lift, and you’ve built measurement or experimentation systems that held up to scrutiny. Attribution, incrementality, and experiment design are second nature.
• AI‑Native : You aren’t just curious about AI. You’re burning through tokens, using coding agents daily, and building modern AI tooling into how you work.
• Scrappy & Scaled : You’ve got the startup chops to build from zero with a small team, plus the big‑tech exposure to know what breaks when something hits real scale.
• Action‑Oriented : You’d rather ship a prototype and show it than sit through a design review. Ambiguity doesn’t slow you down.

In this role, success means building ML and AI systems that are not only technically strong, but reliable, scalable, and valuable in production. Over time, you will help improve the speed, quality, and maturity of how we develop and operate intelligent systems, while enabling new product capabilities powered by machine learning and modern AI.

You’ll have the opportunity to work on meaningful ML and AI problems, collaborate with strong cross‑functional partners and help shape the next generation of intelligent products and workflows at scale. This is a great role for someone who wants to combine hands‑on engineering with real‑world AI impact. The target total compensation ranges from $170,000 to $223,000 , an employee equity plan grant, bonus, plus comprehensive benefits.

• Competitive Salary
• Generous Medical (Blue Cross Blue Shield), Dental, Vision and company‑paid Life Insurance
• Company contributions to employee Health Savings Accounts (HSA)401k Plan with Safe Harbor company‑matching
• Flexible vacation policy and paid company holidays
• Company‑provided technology package
• Relocation assistance where applicable, including travel and company‑provided housing for the first 90 days

About Us

Beast Industries is a multifaceted media and entertainment company founded by Jimmy Donaldson, popularly known as MrBeast, the most watched person in the world. Renowned for revolutionizing digital content creation, Beast Industries encompasses a diverse portfolio of ventures that extend far beyond its origins on YouTube. With a mission to entertain, inspire, and create significant social impact, Beast Industries operates across various domains including digital media, philanthropy, consumer products, and innovative business initiatives. At Beast Industries, we believe in the transformative power of digital media and its potential to entertain, educate, and effect positive change. Our commitment to innovation, creativity, and philanthropy drives us to explore new frontiers, create unforgettable experiences, and build a legacy that inspires future generations.

Location: Bay Area (Preferred) or New York (Secondary)

We reach over 100M+ people, and we're building the marketing technology engine to serve every one of them. This is a chance to architect a modern, AI-first MarTech ecosystem from a position most companies never get: massive existing audience, real consumer products, and no mandate to preserve the old way of doing things. You aren't joining to maintain a stack. You're joining to design the one that powers how the most-watched brand in the world acquires, engages, and grows its audience.

You will own the strategy, architecture, and operation of the entire marketing technology ecosystem across our portfolio. This includes:

• Build a scalable, governed MarTech architecture that powers customer acquisition, recommendations, and measurement across every channel.
• Develop a privacy-safe customer data foundation that enables deep audience understanding and exceptional experiences — directly and through partnerships
• Own the roadmap for across marketing operations, automation, and measurement, including how we test new capabilities to improve and automate campaign, data, and reporting workflows.

• Serve as a key marketing technology leader, establishing the technical standards, governance model, and team structure from the ground up.
• Partner closely with Marketing, IT, Data, Revenue Operations, and Product leadership to align technology priorities and roadmaps.
• Own the platform roadmap for systems that touch millions, driving from evaluation to adoption with a clear sense of urgency.
• Build and scale a high-performing team across marketing operations, automation, customer data, and platform administration — starting foundational and growing into a multi-team org over time.
• Set the standard for how MarTech is done here: AI-enabled tooling, automation, and modern data practices are the baseline, not the exception.
• Drive customer data strategy, segmentation, identity resolution, and audience activation, and build measurement frameworks.

• AI-Native : You're already using AI to multiply marketing output, and you have a point of view on where it goes next.
• Battle-Tested : You've operated enterprise MarTech at scale (Braze, Salesforce) but retain the hands‑on instincts of an operator who builds.
• Outcome Owner : You have a track record of scaling marketing technology that drove measurable growth (not just platform rollouts).
• Leader : You can operate in high ambiguity, influence executives who disagree, and are known for attracting and developing top‑tier talent.

• 10+ years in marketing technology, marketing operations, or digital transformation.
• 5+ years leading managers and cross‑functional teams in complex enterprise environments.
• Demonstrated experience implementing and scaling enterprise MarTech platforms (Braze, Salesforce, etc) and ecosystems (CDP, marketing automation, CRM, analytics).
• Proven ability to influence executive stakeholders and drive organization‑wide transformation.
• Bonus: experience leading AI‑enabled marketing transformation, or supporting global / multi‑brand organizations.

• Equity : Highly competitive equity package designed for a foundational hire.
• Hybrid Model : Expected ~3 days per week in-office (Bay Area or NYC).

We are redefining what entertainment and storytelling look like at global scale. Every piece of content we publish reaches millions and influences culture in real time. This is your opportunity to lead the team that decides how those moments come to life across every screen.

• Competitive Salary
• Generous Medical (Blue Cross Blue Shield), Dental, Vision and company‑paid Life Insurance
• Company contributions to employee Health Savings Accounts (HSA)
• 401k Plan with Safe Harbor company‑matching
• Flexible vacation policy and paid company holidays
• Company‑provided technology package
• Relocation assistance where applicable, including travel and company‑provided housing for the first 90 days

About Us

Beast Industries is a multifaceted media and entertainment company founded by Jimmy Donaldson, popularly known as MrBeast, the most watched person in the world. Renowned for revolutionizing digital content creation, Beast Industries encompasses a diverse portfolio of ventures that extend far beyond its origins on YouTube. With a mission to entertain, inspire, and create significant social impact, Beast Industries operates across various domains including digital media, philanthropy, consumer products, and innovative business initiatives. At Beast Industries, we believe in the transformative power of digital media and its potential to entertain, educate, and effect positive change. Our commitment to innovation, creativity, and philanthropy drives us to explore new frontiers, create unforgettable experiences, and build a legacy that inspires future generations.

Location: Greenville, NC

The Senior Project Manager is the operational engine of the Viral Marketing organization. This role exists to answer one critical question: How do we translate ambitious, viral creative requests and concepts into flawless, high-impact execution?

Working closely with Creative, Production, Post-Production, Growth, Legal, Logistics, external partners, and leadership, this role ensures that viral campaigns, major product launches, and large-scale marketing initiatives are executed with precision, speed, and consistency.

As a senior individual contributor, you will own the operational strategy and execution of complex viral marketing initiatives from initial intake through launch. You will build alignment across multiple teams, manage production timelines and resources, identify and resolve risks before they become blockers, and ensure campaigns launch on schedule without compromising execution quality.

Success in this role comes from creating scalable production systems, enabling creative teams to execute ambitious ideas, and serving as the central operational partner for projects moving through the Viral Marketing organization.

• Own end-to-end project management for viral marketing initiatives from ideation through final deployment.
• Develop and maintain integrated project plans, including dependencies, critical paths, and resource planning.
• Coordinate work across Creative, Production, Post-Production, Legal, Logistics, and external partners to ensure alignment throughout campaign execution.
• Manage project budgets, freelancer contracts, and vendor relationships to support efficient delivery.
• Identify production risks early and resolve operational blockers before they impact launch schedules.
• Lead post-mortem reviews for major campaigns to capture learnings and improve future execution.
• Maintain centralized project documentation, project status reporting, and asset management systems.
• Communicate project milestones, risks, and overall campaign health clearly and consistently to leadership.
• Build scalable production workflows that reduce friction and improve operational efficiency across the Viral Marketing organization.

• 7+ years of experience in project management, production management, or operations within entertainment, digital media, or high-velocity agency environments.
• Demonstrated experience managing complex projects with tight, non-negotiable deadlines.
• Expert proficiency with project management tools such as Asana, Jira, Notion, and related documentation workflows.
• Proven ability to coordinate and influence cross-functional teams without direct reporting authority.
• Strong risk assessment and problem-solving skills while operating under high-pressure launch conditions.
• Experience within the creator economy, including YouTube production or social-first content.
• Experience managing physical productions, stunts, or large-scale experiential events.
• Ability to develop operational workflows or dashboards that improve visibility across multiple projects.
• Strong negotiation skills for managing vendors, contracts, and external resources.

We are redefining what entertainment and storytelling look like at global scale. Every piece of content we publish reaches millions and influences culture in real time. This is your opportunity to lead the team that decides how those moments come to life across every screen.

• Competitive Salary
• Generous Medical (Blue Cross Blue Shield), Dental, Vision and company-paid Life Insurance
• Company contributions to employee Health Savings Accounts (HSA)
• 401k Plan with Safe Harbor company-matching
• Flexible vacation policy and paid company holidays
• Company-provided technology package
• Relocation assistance where applicable, including travel and company-provided housing for the first 90 days