40 open senior software engineer roles in San Francisco, refreshed daily. Build a tailored resume in minutes with Climbr's free AI resume builder.
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Lila Sciences · Atoms · TRM Labs
Astranis · San Francisco, CA
Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe— lar...
Posted 9/17/2026
Crusoe · San Francisco, CA - US
Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from elect...
Posted 9/16/2026
Airbnb · San Francisco, CA
Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the glo...
Posted 9/15/2026
Chime · San Francisco, CA, USA
About the role As a Senior Software Engineer on the AI Enablement team, you will build the internal platforms, primitives, and guardrails that make AI a trusted co-pilot for employees across Chime. You’ll work on systems...
Posted 9/15/2026
Lyft · San Francisco, CA
At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. Our Client Infrastructure team is dedicated to buil...
Posted 9/15/2026
Zeta Global · San Francisco, CA
WHO WE ARE Zeta Global (NYSE: ZETA) is the AI-Powered Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to make it easier for marketers to acquire, grow, and ret...
Posted 9/14/2026
Atoms · San Francisco, CA
Who we are Atoms is building the machines that power the next era of progress. Over the last decade, software has transformed the digital world. But the physical world, where food is made, minerals are mined, goods...
Posted 9/11/2026
Discord · San Francisco Bay Area
Discord has a highly engaged community of millions of daily active users who use the platform for many different reasons, but there’s one thing that nearly everyone does: play video games. Discord plays a uniquely import...
Posted 9/11/2026
CoreWeave · Bellevue, WA / Sunnyvale, CA / San Francisco, CA / Livingston, NJ / Manhattan, NY / Philadelphia, PA / Dallas, TX
CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI...
Posted 9/11/2026
Postman · San Francisco, California, United States
Who Are We? Postman is the world’s leading API platform, used by more than 45 million+ developers and 500,000 organizations, including 98% of the Fortune 500. Postman is helping developers and professionals across the gl...
Posted 9/11/2026
Amplitude · San Francisco, CA
Amplitude is the leading AI analytics platform, helping over 4,700 customers—including Atlassian, Burger King, NBCUniversal, and Square—build better products and digital experiences. With powerful AI Agents embedded acro...
Posted 9/11/2026
Atoms · San Francisco, CA
Who we are Atoms is building the machines that power the next era of progress. Over the last decade, software has transformed the digital world. But the physical world, where food is made, minerals are mined, goods...
Posted 9/10/2026
Atoms · San Francisco, CA
Who we are Atoms is building the machines that power the next era of progress. Over the last decade, software has transformed the digital world. But the physical world, where food is made, minerals are mined, goods...
Posted 9/10/2026
Crusoe · San Francisco, CA - US
Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from elect...
Posted 9/10/2026
Fastly · Denver, CO; New York City, NY; San Francisco, CA
Fastly helps people stay better connected with the things they love. Fastly’s edge cloud platform enables customers to create great digital experiences quickly, securely, and reliably by processing, serving, and securing...
Posted 9/10/2026
ClassDojo · San Francisco, California
ClassDojo's goal is to give every child on Earth an education they love. We started by building a powerful network for communication. ClassDojo’s flagship app is the #1 communication app connecting K-12 teachers, ch...
Posted 9/9/2026
Handshake · San Francisco, CA
ABOUT HANDSHAKE Handshake was founded on a simple belief that everyone deserves a path to a great career, regardless of where they went to school or who they know. Today, we power 25 million job seekers, 1 million+ empl...
Posted 9/8/2026
Mercury · San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States
When the Tarr Steps, a footbridge assembled of heavy stones in Exmoor National Park in England, washed away in a flood in 1942, the Royal Engineers rebuilt it. Then it washed away again in 1952. So the Royal Engineers he...
Posted 9/8/2026
TRM Labs · San Francisco, CA
BUILD A SAFER WORLD. TRM Labs provides AI-powered intelligence solutions that help public and private sector agencies investigate and disrupt crime. TRM's platforms enable investigators to trace illicit activity, build ...
Posted 9/7/2026
Discord · San Francisco Bay Area or Los Angeles Area
Discord has a highly engaged community of millions of daily active users who use the platform for many different reasons, but there’s one thing that nearly everyone does: play video games. Discord plays a uniquely import...
Posted 9/7/2026
Scale AI · San Francisco, CA; New York, NY
Software is eating the world, but AI is eating software. We live in unprecedented times – AI has the potential to exponentially augment human intelligence. Every person will have a personal tutor, coach, assistant, perso...
Posted 9/3/2026
Anthropic · San Francisco, CA | New York City, NY | Seattle, WA
About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of co...
Posted 9/3/2026
Apple · San Francisco
iCloud Foundation is looking for an experienced software engineer to help build the platform layer that Apple’s cloud services are built on. Our customers are Apple engineers, and the software we write is what lets their...
Posted 9/3/2026
Lila Sciences · San Francisco, CA USA
Your Impact at LILA Lila Sciences is building the infrastructure for autonomous science - AI systems that design experiments, run them in physical labs, and close the loop across life sciences, chemistry, and materials s...
Posted 9/2/2026
Lila Sciences · Cambridge, MA USA; San Francisco, CA USA
Your Impact at LILA Join us in shaping the future of science! We are seeking Senior Software Engineers with full stack experience to join our Scientific System of Record Team (SSR), where you’ll collaborate with software...
Posted 9/2/2026
Lila Sciences · Cambridge, MA USA; San Francisco, CA USA
Your Impact at LILA Join us in shaping the future of science! We are seeking Senior Software Engineers with backend experience to join our Data Platform Team (Data), where you’ll collaborate with software engineers, lab ...
Posted 9/2/2026
Lila Sciences · Cambridge, MA USA; San Francisco, CA USA
Your Impact at LILA Scientists shouldn't have to context-switch between a dozen tools to go from hypothesis to result. We're building the platform that makes this a reality — and we need engineers who want to solve probl...
Posted 9/2/2026
Lila Sciences · Cambridge, MA USA; San Francisco, CA USA
Your Impact at LILA We are seeking a Senior Software Engineer to join our Applied AI group and help build the next generation of our AI-driven scientific platform. In this role, you will design and optimize the backend s...
Posted 9/2/2026
Checkr · Denver, Colorado, United States; San Francisco, California, United States
About Checkr Checkr is building the data platform to power safe and fair decisions. Over 140,000 companies and millions of people rely on Checkr for AI verification in the moments that matter most: getting a new job, a n...
Posted 9/2/2026
Handshake · San Francisco, CA
SENIOR SOFTWARE ENGINEER, FRONTEND PLATFORM ABOUT HANDSHAKE At Handshake, our platform connects job seekers with life-changing career opportunities. Behind that mission is a frontend ecosystem that helps teams build...
Posted 9/1/2026
Workato · San Francisco, California
About Workato Workato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes in...
Posted 9/1/2026
Zip · San Francisco
ABOUT ZIP Zip is the AI platform for enterprise procurement — built for humans and agents working together. By orchestrating procurement across teams, tools, and suppliers with the help of AI agents, companies can secur...
Posted 9/1/2026
Lambda · San Francisco Office (Fremont St)
Lambda, The Superintelligence Cloud, is a leader in AI cloud infrastructure serving tens of thousands of customers. Our customers range from AI researchers to enterprises and hyperscalers. Lambda's mission is to make com...
Posted 9/1/2026
Unify · San Francisco Office
Unify is building the first AI-native outbound platform where agents and sellers work side by side. We help revenue teams identify buyers already in market, enrich accounts with data from 40+ sources, and execute persona...
Posted 8/31/2026
TRM Labs · San Francisco, CA
BUILD A SAFER WORLD. TRM Labs provides AI-powered intelligence solutions that help public and private sector agencies investigate and disrupt crime. TRM's platforms enable investigators to trace illicit activity, build ...
Posted 8/31/2026
Astranis · San Francisco
Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe— lar...
Posted 8/31/2026
TRM Labs · San Francisco, CA
BUILD A SAFER WORLD. TRM Labs provides AI-powered intelligence solutions that help public and private sector agencies investigate and disrupt crime. TRM's platforms enable investigators to trace illicit activity, build ...
Posted 8/26/2026
Lambda · San Francisco Office (Fremont St)
Lambda, The Superintelligence Cloud, is a leader in AI cloud infrastructure serving tens of thousands of customers. Our customers range from AI researchers to enterprises and hyperscalers. Lambda's mission is to make com...
Posted 8/25/2026
Axon · Atlanta, Georgia, United States; Boston, Massachusetts, United States; San Francisco, California, United States; Scottsdale, Arizona, United States; Seattle, Washington, United States
Join Axon and be a Force for Good. At Axon, we’re on a mission to Protect Life. We’re explorers, pursuing society’s most critical safety and justice issues with our ecosystem of devices and cloud software. Like our produ...
Posted 8/25/2026
Chime · New York, NY, USA; San Francisco, CA, USA
About the Role We are looking for a Senior Full-Stack Engineer to join our team and help build Jade, Chime's AI-powered financial assistant. As a senior engineer on this team, you'll work across the full breadth of what ...
Posted 8/24/2026
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