Founding Marketer - B2B Data & AI Infrastructure
Granica
Location: Mountain View, CA — Downtown HQ
Employment Type: Full-time
Work Model: On-site, 5 days/week
Department: Go-to-Market
About Granica
Granica helps enterprises run AI for less, from the data layer to agent execution .
We're building across three related layers:
Crunch reduces storage and processing costs across enterprise data infrastructure.
Large Tabular Models unlock predictions and generated data from governed enterprise tables.
Myelin reduces token and compute overhead for long-running AI agents.
Everything runs inside the customer's perimeter, so enterprises retain control of their data and the intelligence it creates.
Granica has already processed hundreds of petabytes of enterprise data in production for customers including Snap, Pinterest, Lyft, and ShareChat .
Our research organization is led by Stanford Professor Andrea Montanari .
We operate at the intersection of data infrastructure, AI systems, and applied research , building the efficiency and intelligence layer for enterprise AI.
The Role
We're looking for a Founding Marketer to help build Granica's marketing presence from the ground up.
This is a hands-on, high-ownership opportunity for someone who wants to shape how an ambitious AI infrastructure company tells its story, reaches enterprise buyers, and grows its market presence.
You'll work directly with our CEO, Product, Research, Engineering, and Sales teams to translate sophisticated technology into compelling messaging, customer stories, campaigns, and sales opportunities.
There is no large marketing team or established playbook. You'll have the freedom to experiment, execute quickly, and make a visible impact on the company's growth.
What You'll Do
Positioning & Messaging: Develop clear, differentiated messaging across Granica's products, turning complex technical capabilities into compelling customer value.
Product Marketing: Support product launches, competitive positioning, customer use cases, and go-to-market initiatives across data infrastructure and enterprise AI.
Sales Enablement: Partner closely with Sales to create presentations, battlecards, ROI narratives, case studies, and other materials that help move enterprise deals forward.
Content & Thought Leadership: Create compelling technical and business content, including blogs, customer stories, research announcements, and executive thought leadership.
Demand Generation: Build and execute targeted campaigns, events, and other programs that increase awareness, generate qualified pipeline, and support enterprise sales.
Marketing Operations: Establish foundational marketing processes, tools, performance metrics, and scalable programs as the company grows.
What You'll Bring
5+ years of experience in B2B technology marketing, ideally in product marketing, growth marketing, or a combination of both.
Experience marketing technical products in data infrastructure, AI/ML, cloud, databases, developer tools, or enterprise software .
Strong writing, messaging, and storytelling skills, with the ability to make complex technology understandable and commercially relevant.
Demonstrated experience executing marketing initiatives independently, from concept through measurable results.
Familiarity with enterprise sales cycles and collaborating closely with Sales and Product teams.
A builder mentality: resourceful, adaptable, comfortable with ambiguity, and excited to do the work rather than just direct it.
Why Join Granica?
Build something from day one. You'll be our first dedicated marketer, with meaningful ownership over the company's marketing direction and execution.
Work on genuinely differentiated technology. Our products combine large-scale enterprise data systems with advanced AI research led by Stanford Professor Andrea Montanari.
See your impact directly. Work alongside company leadership, collaborate closely with Sales and Product, and see how your contributions influence customer conversations and business growth.
Grow with the company. As Granica scales, you'll have the opportunity to expand your responsibilities and help shape the future marketing organization.
We're looking for someone who wants to build, experiment, and make things happen — not wait for a large team, extensive resources, or a perfectly defined playbook.
Compensation & BenefitsCompetitive salary, meaningful equity, and performance bonus for top performers
401(k) with company match, comprehensive health coverage, and unlimited PTO
Daily catered meals in our Mountain View office
Support for research, publication, and conference participation
At Granica, you'll help build the next generation of enterprise AI —from exabyte-scale data infrastructure , Large Tabular Models (LTMs) , and stateful AI agents . Together, we're creating the infrastructure that enables enterprises to own their data , own the intelligence built on it , and scale both efficiently .
- ...Head of Marketing Location: Mountain View, CA — Downtown... ...Granica helps enterprises run AI for less, from the data layer to agent execution... ...across enterprise data infrastructure. Large Tabular Models... ...experience in enterprise B2B technology marketing , ideally...DataFull timeWork at office
- ...hardware. Lithos was founded by Carnegie Mellon computer... ...presence in the places AI developers pay attention... ...You will be our first marketer. This is a hands-on role... ...engineering teams, ideally in AI infrastructure, cloud, developer platforms or data infrastructure. ~ Real...Data
$190k - $260k
...Build Fish Audio's first B2B marketing function, turning... ...Fish Audio builds voice AI. Our audio models rank... ...signing a large voice infrastructure contract. This is a... ...funnel model, read the data honestly, and change... ...stage equity. This is a founding-level marketing role...DataContract workWork at officeRemote workVisa sponsorshipFlexible hours$150k - $180k
...pipeline and revenue. You'll have access to the CTO to build AI-powered marketing infrastructure, a strong existing brand foundation to build on, and a... ...that consistently feeds the sales team. You will use data to make every decision, have the confidence to declare when...DataTemporary workWork at officeMonday to FridayFlexible hours- ...playbooks used by B2B sales teams that worked... ...with 5 different data/sales enablement... ...enables this.Our AI-powered sales... ...lookout for exceptional Infrastructure Engineers who want... ...Strong technical founding team from MIT and... ...startup with product market fit Great team...Data
$200k - $260k
...DescriptionFounding Security Infrastructure Engineer Company:... ...— customizable AI phone sales agents Location... ...a dedicated sales or marketing team, and already counts... ...enterprise customers.Founded in 2024, the client has... ..., encryption and data isolation across AWS.Own...DataFull timeH1bWork at officeVisa sponsorship3 days per week- ...the Role ML Ops Engineer — Agentic AI Lab (Founding Team) — Location: San Francisco Bay Area... ...one of the industry’s most critical infrastructure problems. Our AI Lab is pioneering... ...pipelines that power our agents and AI data fabric. You’ll work across compute...DataFull time
$164.7k - $339.08k
...Possible.At Pinterest, AI isn't just a feature, it... ...of content and catalog data; processing, enrichment... ..., at scale, across markets.What you’ll do:Set and... ...Own the roadmap for the infrastructure supporting content, scraping... ...this position can be found here.US based applicants...DataLocal areaRemote workRelocation package- ...Rockstar is recruiting for a market-leading AI voice agent company for mortgage lenders. Founded in 2024, the company... ...as the essential AI infrastructure for high consideration... ...customer and consumer data across API, voice, and... ...or another regulated B2B software environment...DataWork at officeRemote workFlexible hours
- ...AgentMail is seeking a Founding Product Engineer to shape the early product experience for developers. You will own products from vague... ...across polished frontend experiences, APIs, backend services, and data models. You’ll talk directly to customers, interview developers...Data
$70k - $91k
...Latco is hiring a Founding Business Development Representative for a funded, early-stage AI B2B software startup in San Francisco. This is... ...team that's building its go-to-market engine from the ground up. The... ...dialer) with real conversion data 85% or higher quota attainment...DataLive inRelocation- ...Founding Field & Event MarketerNetic is the AI revenue engine for essential services who are the backbone of the American... ...where the problems are hard, the data is complex, and the impact is... ...in.As our Founding Field & Event Marketer, you'll build one of the most critical...DataImmediate startSleeping nights
$175k - $220k
...stage company building AI agents that work as IT... ...is to become the IT infrastructure layer for small and midsize... ..., backups, and data management. Founded 2024 · 4 people · Industry: AI, B2B, Enterprise, Security... ...venture firms in the market, with founders out of...DataFull timeH1bWork at officeVisa sponsorship- ...the Lead Product Manager for Data Catalog, you will own the semantic... ...and usable by both humans and AI.This is a foundational product... ...complex data, platform, infrastructure, analytics, AI, or developer-facing... ...data governance, or adjacent B2B data products.Strong product...DataWork at office3 days per week
- ...Software EngineerWe are looking for a Software Engineer to build and scale the data infrastructure powering next-generation robotics and Physical AI.In this role, you will develop high-volume data pipelines, processing systems, and delivery infrastructure to support leading...Data
- ...underpinning the emerging trillion-dollar Voice AI economy, providing real-time APIs for... ...the hardest problems in AI. As an ML Ops Infrastructure Engineer at Deepgram, you will own the... ...automated retraining pipelines that trigger on data changes, performance degradation, or...Data
$180k - $230k
...building wearable AI assistants for industrial... ...in critical-infrastructure and heavy-industry... ...prospects. Recently founded · Founding team... ...Robotics, Enterprise, B2B The Role Our client... ...evaluation and the data flywheel: eval... ...vision problems in the market, running on real...DataFull timeH1bVisa sponsorship- ...The SeventhHire LLC is seeking a hands-on founding Product Marketing Manager to build the product marketing function from the ground... ...for an innovative enterprise integration and AI platform. With 5-8 years in B2B SaaS product marketing and startup experience (Series...
$145k - $200k
...The MomentPhysical AI is leaving the lab. Frontier... ...world.Find the shape of the market. Notice which pitch... ...technical product — at a B2B SaaS, frontier AI, physical AI startup, or data collection company.Experience... ...them leads. That infrastructure does not exist here. You...DataWork at officeRemote work- ...Data Infrastructure EngineerData Platform at OpenAI owns the foundational data stack powering critical product, research, and analytics workflows... ...efficient data access at scale and accelerate intelligent, AI assisted data workflows.Join us to build and operate these...DataWork at officeRelocation package
$350 per month
...Us Gumloop is the multiplayer AI agent builder. We believe the... ...IT keeps full control over data, access, and spend. We're a... ...Role Overview As Gumloop's Founding Product Marketer, you will define how a horizontal... ...and messaging for a complex B2B product, from customer research...DataTemporary workRemote work$160k - $250k
...Founding Full Stack Engineer (Applied AI)Title of Role: Founding Full Stack Engineer (Applied AI)Location: San Francisco... ...agents, specifically designed for B2B companies. This innovative approach... ...efficient database management and data retrieval.Monitor application...DataRemote work- ...About the Team The B2B Content team helps business audiences understand what AI makes possible and how to put it to work. We... ...We partner closely with Product Marketing, Demand Generation, Customer Education... ...your possession (including the data contained therein) upon...DataWork at officeImmediate startWork from home
- Tamarind Bio in San Francisco is looking for a Founding GTM Product Marketer to shape the brand and marketing strategy from the ground up. This role is pivotal in translating complex AI and computational biology concepts into compelling stories and messaging. The ideal...
- ...Mintive is seeking a growth-focused marketer to lead our demand generation for a technical B2B product. You will own multi-channel outbound campaigns, ABM with enterprise targets, and pipeline metrics, collaborating with founders and a scaling sales team. You’ll be hands...
$150k - $225k
...Description Job Description Founding Recruiter [Onsite, SF] AI x Martech A modern marketing automation platform is... ...native rebuild of how B2B marketing runs. This... ..., and recruiting infrastructure (Ashby, Calendly,... ...hiring managers with data-driven opinions. Grit...DataVisa sponsorshipRelocation package- ...True Talent Solutions Partners is seeking a founding product marketer for its B2B AI planning platform, reporting to the CMO, to shape messaging for enterprise buyers and improve the sales process. This role involves turning customer feedback and product strengths into...
$257k
...Technical Program Manager, Storage & Data Infrastructure Technical Program Management - San Francisco OpenAI's data and storage infrastructure... ...not only a launch milestone. About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that...DataWork at officeRelocation package$30k
...enabled growth firm–at the intersection of marketing, consulting & data intelligence–igniting revenue and brand... ...Senior Integrated Content Strategist, B2B owns the integrated content strategy... ...business operations through the deployment of AI technologies Utilize and leverage Power...DataWork at officeRemote workFlexible hoursShift work- ...Hedge (YC P26) in San Francisco is hiring a founding engineer to build the AI agents and the infrastructure that scale an insurance company. You’ll turn messy submissions... ...a founding team member, you’ll own architecture, data models, and productionizing the platform, with...Data
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Founding Marketer - B2B Data & AI Infrastructure. Be the first to apply!
- salesforce marketing cloud specialist San Francisco, CA
- salesforce marketing cloud consultant San Francisco, CA
- growth marketing specialist San Francisco, CA
- home care marketer San Francisco, CA
- senior marketing coordinator San Francisco, CA
- marketing specialist San Francisco, CA
- brand marketing coordinator San Francisco, CA
- marketing communication specialist San Francisco, CA
- local marketing specialist San Francisco, CA
- event marketing specialist San Francisco, CA




