As a startup grows from "scrappy" to "scaled," the glue that holds everything together is often one person. We are looking for a seasoned, high-energy Office Manager & Executive Assistant to be the heartbeat of our offic…
Technical Operational Program Manager - AI Infrastructure
Los Altos, California, United States · Hybrid
Senior+$100M raised
About Majestic Labs Majestic Labs is a deep-tech pioneer re-architecting AI systems for the data center to systematically dismantle the industry's most critical barrier: the "memory wall." Backed by a $100 million Series…
Skills: Program Management, Hardware Design, Supply Chain Management, Manufacturing Coordination, Data Center Infrastructure
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
Skills: Program Management, Technical Project Management, AI Infrastructure, Compiler Infrastructure, GPU Runtime
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
Skills: Technical Program Management, Cross-functional Leadership, Infrastructure Engineering, AI Compute, Compiler Infrastructure
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
Skills: Program Management, Project Management, Technical Program Management, Compiler Infrastructure, AI Kernel Development
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
Skills: Power Delivery Network Design, PDN Modeling, VRM Design, High-current Power Delivery, SoC Power Architecture
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
Skills: Power Delivery Network Design, PDN Modeling, VRM Design, High-current Power Delivery, Transient Response Optimization
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
Skills: Firmware Architecture, Embedded Systems, System Control Processor, C Programming, RTOS
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
Skills: Firmware Architecture, Embedded Systems, System Control Processor, C Programming, RTOS
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
Product Manager - AI SW Infrastructure (AI Software Stack / Compiler / Platform) - US
Los Altos, California, United States · On-site
Senior$100M raised
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
Skills: Product Management, Compiler Design, Deep Learning Frameworks, CUDA, Triton
Product Manager - AI SW Infrastructure (AI Software Stack / Compiler / Platform) - IL
Raanana, Center District, Israel · On-site
Senior$100M raised
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
Skills: Product Management, AI Infrastructure, Compiler Design, Deep Learning Frameworks, CUDA
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
Skills: Signal Integrity, Power Integrity, SerDes, PCIe, DDR
Product Manager - AI SW Infrastructure (AI Software Stack / Compiler / Platform) - IL
Raanana, Center District, Israel · On-site
Senior$100M raised
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
Skills: Product Management, Compiler Design, Deep Learning Frameworks, CUDA, Triton
Product Manager - AI Infrastructure (Custom Silicon & Systems) - IL
Raanana, Center District, Israel · On-site
Senior+$100M raised
About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…
Skills: Product Management, Data Center Infrastructure, Server Hardware, Semiconductors, AI Systems
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Full-time
Equity ownership, 401(k) company contributions, Medical insurance, Dental insurance, Vision insurance, Flexible PTO
Posted 15h ago
~40 hrs/week
Responsibilities
The role involves providing high-level administrative support to founders, including complex calendar management and travel coordination. Additionally, the individual will oversee office operations, manage vendor relationships, and partner with HR to facilitate team culture and onboarding.
Requirements
Candidates must have at least 5 years of experience in office management or executive assistant roles within a high-growth startup environment. Proficiency in Google Workspace and strong communication skills are essential for this position.
Full job description
As a startup grows from "scrappy" to "scaled," the glue that holds everything together is often one person. We are looking for a seasoned, high-energy Office Manager & Executive Assistant to be the heartbeat of our office and the strategic partner to our founding team.
In this dual-impact role, you will balance the complex logistical needs of our 25–50 person team with high-level administrative support for our founders. We are looking for a "culture architect"—someone who doesn't just manage desks, but builds an environment where people do their best work.
Responsibilities
Executive Support & Communications
High-Stakes Calendar Management: Own the founders' schedules with precision, prioritizing high-value meetings and resolving conflicts across multiple time zones.
Travel & Expenses: Coordinate end-to-end travel (flights, lodging, ground transport) and manage all subsequent expense reconciliation and reimbursements.
Readiness at all times: Ensure the founders are "meeting-ready" by preparing agendas, setting up conference rooms, managing A/V, and coordinating catering as needed for board meetings and investor sessions.
Executive Correspondence: Act as a gatekeeper and liaison, drafting professional internal and external communications on behalf of the leadership team.
Office Operations & HR Partnership
HR Support: Work in lockstep with the VP of HR to provide logistical and administrative support for team trainings, performance cycles, and employee development initiatives.
Vendor Ecosystem: Source, vet, and manage all office vendor relationships (snacks, coffee, cleaning, IT peripherals) to ensure a premium employee experience.
Facilities & Safety: Serve as the primary point of contact for building management to ensure the office is safe, functional, and aesthetically professional.
Budgetary Oversight: Proactively manage the office operations budget working with the VP of Finance, ensuring we scale our perks responsibly.
Culture & Events
Strategic Event Planning: Support planning-of and lead the end-to-end execution of team-building events, holiday parties, and high-impact quarterly offsites.
Onboarding: Partner with HR to ensure every new hire has a seamless "Day One," including workstation setup, welcome swag, and building orientation.
What we offer:
Competitive compensation including equity ownership - We want you to feel like an owner and benefit directly from the company's growth!
401(k) company contributions
Comprehensive coverage: The company pays 90% of the medical premium costs for you and your dependents and 80% of the dental and vision plan costs. We offer multiple plans to fit your needs, including medical plans from Anthem Blue Cross and Kaiser.
Flexible PTO: We trust our team to manage their time. Each employee accrues 15 days of PTO/year and we encourage everyone to take a minimum of 2 weeks off per year to relax and recharge.
Paid Holidays: 13 days per year, including 2 floating personal days per year, depending on when you start.
Requirements
Requirements & Qualifications
Experience:Minimum of 5+ years in office management or executive assistant roles, ideally within a fast-paced, high-growth startup environment.
Exceptional Communication: You must possess very strong written and verbal communication skills. You are comfortable drafting company-wide announcements and speaking confidently to stakeholders at all levels.
Technical Mastery: * Expert fluency in Google Workspace (Docs, Sheets, Slides, and complex Calendar management).
Video Conferencing Pro: Deep familiarity with troubleshooting and managing Google Meet, Zoom, WebEx and Microsoft Teams.
The "Proactivity" Gene: You are a natural problem-solver who anticipates needs before they are voiced. You anticipate the founders’ needs before they even realize they have them. You don't just report problems; you come to the table with potential solutions.
Adaptability: You are comfortable with ambiguity and can pivot quickly when priorities change.
High EQ & Discretion: You handle sensitive information with absolute confidentiality and bring a warm, professional presence to the office every day.
Majestic Labs is reimagining AI infrastructure for the world’s most demanding workloads. Today, organizations are forced to overprovision expensive compute just to access the required memory their models need. We took a fundamentally different approach by pairing a massive amount of compute with 1000x the memory to create game changing improvements in performance, power and deployment efficiency. Our customers can literally replace racks of traditional AI infrastructure with a single Majestic server.
AI InfrastructureSoftwareArtificial Intelligence (AI)AI Infrastructure
Majestic Labs is reimagining AI infrastructure for the world’s most demanding workloads. Today, organizations are forced to overprovision expensive compute just to access the required memory their models need. We took a fundamentally different approach by pairing a massive amount of compute with 1000x the memory to create game changing improvements in performance, power and deployment efficiency. Our customers can literally replace racks of traditional AI infrastructure with a single Majestic server.
AI InfrastructureSoftwareArtificial Intelligence (AI)AI Infrastructure