- Design, build, and scale backend and frontend systems to support exponential ad growth
- Develop SDKs across multiple languages and frameworks
- Build advertiser dashboards, developer tools, and integration layers for AI platforms
- Improve data collection, routing logic, and reinforcement learning systems
- Contribute to bidding and matching algorithms for ad placement
- Own projects end-to-end, from design through deployment and monitoring
- Collaborate directly with founders, product, and data to define technical priorities
- Option to recruit and lead a small engineering team over time
- Proven experience building and shipping production systems or consumer apps
- Strong proficiency in at least 2-3 modern languages (Python, , React preferred)
- Experience with scalable backend architecture and data organization
- Hands-on with AI codegen tools such as Cursor and Claude
- High technical competence and problem-solving ability across the stack
- Willingness to work in a demanding, high-output environment
- Comfortable in an early-stage startup with fast iteration and minimal structure
- Experience with ad systems, monetization platforms, or bidding engines
- Familiarity with LLMs, AI tools, or conversational interfaces
- Knowledge of scaling SDKs or high-traffic web systems
- Familiarity with Supabase, Railway, or similar cloud-native architectures
-
We are looking for a Software Engineer to join our team in San Francisco. · We need someone with a broad technical background who can drive programming of well-constructed code. ...
San Francisco, CA3 days ago
-
We are looking for an experienced and dedicated individual to join Heirloom's software team. · ...
San Francisco2 weeks ago
-
Join Abbott Diabetes Care and revolutionize glucose monitoring with cutting-edge sensing technology As a Sr. Embedded Software Engineer, you'll drive the design and development of life-changing firmware for innovative biowearable medical devices, making a real impact on global he ...
San Francisco1 month ago
-
Design, implement, and maintain robust, scalable software systems for production automation. · ...
San Francisco Full time1 month ago
-
· Software engineers at GoodGuide are responsible for creating the data infrastructure that supports our rating system and business- and consumer-facing applications. · ...
San Francisco, California, United States6 days ago
-
We are a profitable series B+ firm that combines great technologists, operators and M&A professionals to accelerate the scale of the ambition of the dozens of businesses we own and operate. · Deploy into Beacon portfolio companies to identify, design, and deliver high-impact tech ...
San Francisco1 month ago
-
We are hiring a Full Stack Software Engineer to build and own core software systems across the stack — from user-facing interfaces to backend services, data pipelines, · and system integration.This is a high-agency role. You will help define what software should exist, how it sho ...
San Francisco4 weeks ago
-
This is a full-time remote position for a Software Engineer in San Francisco. · Designing, developing, and maintaining software solutions with an emphasis on backend systems and scalable architectures. · ...
San Francisco3 hours ago
-
We are partnering with a fast-growing, VC-backed SaaS company that is rebuilding a core product around AI.This is a software engineering role for someone who wants to work deeply with modern AI systems while staying grounded in strong engineering fundamentals. · ...
San Francisco1 month ago
-
We are dedicated to leveraging technology to drive measurable results for our clients.Solid understanding of Computer Science principles and concepts · Proficient in Back-End Web Development and Software Development practices · Strong skills in Programming and Object-Oriented Pro ...
San Francisco2 weeks ago
-
A company building frontier-scale AI models that automate software engineering and AI research is looking for a Software Engineer to join their team. · Build a command line tool that lets users pair with our AI to write code, · execute commands,and query codebases · Develop web ...
San Francisco1 week ago
-
+Becoming is building Developmental Intelligence: AI for predicting how organisms change over time. · +Full-stack software systems spanning UI, backend services, and data infrastructure · ...
San Francisco, California, United States6 days ago
-
We're working with KOHLER on this exciting opportunity. Join Kohler Ventures to build new digital businesses focused on enhancing consumer health through innovative technology, science, and design. · ...
San Francisco1 month ago
-
We're looking for a Senior or Principal Software Engineer to join our fast-paced, rapidly growing team. · This is a high-impact opportunity for a hands-on engineer who thrives in a startup environment and wants to shape the future of online gaming. · What You'll Do · Design, · bu ...
San Francisco1 month ago
-
We are looking for a Software Engineer to join our growing engineering team. · In this role, you will design, build and operate scalable software platforms that support analytics and AI solutions. · Collaborate with multidisciplinary teams across regions.Design, develop and maint ...
San Francisco, CA2 weeks ago
-
We're hiring our first Forward-Deployed Engineer to help enterprise customers evaluate and adopt Greptile. · ...
San Francisco1 day ago
-
We are looking for a Software Engineer to join our SWEET Team at MuleSoft. As a Software Engineer in this role, you will be part of a high-impact team focused on architecting, building and scaling the infrastructure tools and platforms that improve the resiliency reliability perf ...
San Francisco, CA1 month ago
-
As a Software Engineer at CodeRabbit, you'll be contributing to the development of advanced applied AI systems that revolutionize code review processes. · ...
San Francisco $145,000 - $175,000 (USD)1 month ago
-
Perplexity is seeking a hands-on Software Engineer to build and evolve the software, automations, and systems that power our security operations. · ...
San Francisco, CA1 month ago
-
We re partnering with a mission-led SaaS startup that is redefining how the audit and advisory world works, using applied AI to modernize one of the most manual overlooked industries. · This Series B company, with a Series C on the horizon, is backed by world-class investors and ...
San Francisco1 week ago
-
Specter is creating a software-defined control plane for the physical world. · ...
San Francisco Full time3 weeks ago
Founding Software Engineer - San Francisco - Metrics Recruitment
Description
Metrics Recruitment is seeking a Founding Software Engineer for an early-stage, venture-backed startup building the next generation of AI advertising infrastructure. Their self-serve dashboard enables advertisers to place targeted ads directly inside AI-generated responses, creating a new, sustainable revenue channel for the AI ecosystem. They have strong early traction, significant advertiser demand, and recent seed funding led by a top-tier VC.As a Founding Software Engineer, you'll work directly with the founding team to build high-performance systems that connect advertisers and AI applications at scale. You'll design core components of the infrastructure, publish SDKs, and deliver production systems that can support rapid, continuous growth.
This role is suited for highly capable engineers who thrive in a fast-moving environment, want deep technical ownership, and are motivated by impact rather than structure.
Responsibilities
-
Software Engineer
Only for registered members San Francisco, CA
-
Software Engineer
Only for registered members San Francisco
-
Software Engineer
Only for registered members San Francisco
-
Software Engineer
Full time Only for registered members San Francisco
-
Software Engineer
Only for registered members San Francisco, California, United States
-
Software Engineer
Only for registered members San Francisco
-
Software Engineer
Only for registered members San Francisco
-
Software Engineer
Only for registered members San Francisco
-
Software Engineer
Only for registered members San Francisco
-
Software Engineer
Only for registered members San Francisco
-
Software Engineer
Only for registered members San Francisco
-
Software Engineer
Only for registered members San Francisco, California, United States
-
Software Engineer
Only for registered members San Francisco
-
Software Engineer
Only for registered members San Francisco
-
Software Engineer
Only for registered members San Francisco, CA
-
Software Engineer
Only for registered members San Francisco
-
Software Engineer
Only for registered members San Francisco, CA
-
Software Engineer
Only for registered members San Francisco
-
Software Engineer
Only for registered members San Francisco, CA
-
Software Engineer
Only for registered members San Francisco
-
Software Engineer
Full time Only for registered members San Francisco