9 Companies Hiring Marketing Roles in San Francisco

These companies are offering marketers the chance to craft authentic stories.

Written by Mia Goulart
Published on Oct. 27, 2025
Statue of a robed figure holding a staff stands near tents at an outdoor market. Behind, a historic clock tower and skyscrapers under a clear blue sky.
Photo: Shutterstock
REVIEWED BY
Rose Velazquez | Oct 27, 2025
Summary: San Francisco’s tech spirit, fueled by creativity, powers global firms like fintech leader Block and database platform MongoDB. Shaping the future of AI, payments, data and other technologies, these companies and others are actively hiring for marketing roles in the Bay Area.

Croissants at Tartine, oysters at Swan Oyster Depot, sampling bites at the Ferry Plaza Farmers Market. In San Francisco, food reflects the city’s creativity, craftsmanship and culture — the very same spirit that fuels the innovation driving its tech scene. 

The gateway to Silicon Valley, the city is home to world-changing companies shaping the future of AI, sustainability, biotech and beyond, offering marketers a powerful platform to craft authentic stories that match the spirit behind the products they represent.

Companies Hiring Marketing Roles in San Francisco

  • Airwallex
  • Grammarly
  • Whatnot
  • Hex
  • Square
  • Block
  • MongoDB
  • Cloudflare
  • Jellyfish

Related ResourcesTech & Startup Jobs in San Francisco

 

Companies Hiring Marketing Roles in San Francisco to Know

Jellyfish leverages insights from engineering metrics and business analytics to deliver a management platform that enables engineering teams to synchronize their efforts with business goals. Its San Francisco office is based in the Financial District, just steps from the Ferry Building.

 

Grammarly’s writing assistant uses machine learning and natural language processing to help users enhance their communication through solutions like grammar corrections, spell check and writing feedback. Founded in San Francisco in 2009, the company’s headquarters are located just blocks from Union Square.

 

Whatnot is a live streaming and social marketplace platform, allowing users to buy and sell items through interactive live shows. Headquartered near Culver City, with an office in San Francisco, the company is hiring for various in-person marketing roles.

 

Airwallex offers an all-in-one platform that empowers businesses with solutions for international payments, foreign exchange and digital banking. Supporting local accounts in more than 60 countries and facilitating fund transfers across 150 markets, the company is currently hiring for multiple roles to expand its operations.

 

MongoDB provides a platform for building and maintaining applications through its flexible database solutions, offered both as a cloud service named MongoDB Atlas and as a self-managed product called MongoDB Enterprise Advanced. Its San Francisco office is located near Union Square.

 

Hex provides a collaborative data science platform that integrates multiple tools to streamline workflows. Its technology is designed to improve efficiency for data scientists and make data analysis more accessible to non-technical business users. The company is hiring for several hybrid marketing roles.

 

Square, a subsidiary of Block, delivers financial solutions tailored for small and medium-sized businesses, including mobile card readers and payroll services. Since its launch in 2009, the company has expanded to over 10 offices globally and is hiring to grow its marketing team.

 

San Francisco-based Cloudflare helps businesses secure and optimize their websites and applications by directing internet traffic through its network to prevent threats and improve performance. The company follows a hybrid work model, with employees splitting their schedule between remote and on-site work.

 

Block is a fintech and payments technology company driving innovation in areas like blockchain and cryptocurrency. Its portfolio includes Square, Cash App, Afterpay, TIDAL, Bitkey and other subsidiaries, united by the mission to broaden access to the global economy.

 

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