Employer profile
Superset
6 open roles indexed with location, benefit, and apply-link signals where available.
Open roles
Showing the most recent indexed roles for this employer.
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Technical Cofounder
San Francisco, California
remote Salary not disclosedTechnical Cofounder San Francisco, California Sandfox | Technical Cofounder Location: San Francisco Bay Area Format: In-office 4 days a week with flexibility for the occasional remote days The Mission Sandfox is building an adaptive buyer-led discovery platform for enterprise B2B. Our vision is a world where every business interaction adapts to buyer context, where companies understand what buyers are trying to accomplish and deliver the information, guidance, and experiences they need. Today, most B2B buying experiences are static. Websites, content hubs, and campaigns deliver the same experience regardless of who the buyer is or what they need. Sandfox transforms fragmented buyer data into structured intelligence that powers adaptive experiences, helping companies deliver relevance instead of noise. Sandfox is a portfolio company of super{set}, a venture studio that conceives, funds, and builds AI-native companies from formation through scale. We work alongside founders as operators, helping shape companies from day one. We're a small, early-stage team building something that doesn't exist yet in the market. The work is hands-on, the problems are difficult, and the opportunity to shape both product and company from the ground up is significant. Role We're looking for our first engineering hire: a Founding Engineer who will shape both the product and the technical foundation of Sandfox. You'll work directly with the founder to turn product vision into production software, establish engineering standards, and define how adaptive buyer experiences should work in practice. This role goes beyond engineering execution. We're building a new category of software where user
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Founding Account Executive
United States
remote Salary not disclosedFounding Account Executive United States Founding Account Executive Kana | San Francisco (preferred) or Remote US | Reports to CRO About Kana Kana is the agentic marketing platform built for the AI era. Founded by the team behind Rapt (acquired by Microsoft) and Krux (acquired by Salesforce for $700M), Kana emerged from stealth in February 2026 with $15M in seed funding led by Mayfield. We deploy customizable AI agents that integrate with marketers' existing stacks rather than replacing them. Our platform handles campaign management, customer engagement, marketing intelligence, synthetic data generation, answer engine optimization, and media proposal generation - giving marketing teams a "third path" between building from scratch and buying off-the-shelf. We believe in augmented intelligence: AI that amplifies marketers, not replaces them. We're a small, senior team building deliberately. This is a ground-floor opportunity to shape Kana's GTM motion alongside two founders who have done this before. The Role We're hiring a Founding Account Executive - the first dedicated seller at Kana. You'll work directly with the CRO and the founders to take a thoughtful, founder-led sales motion and turn it into a repeatable one. This is a build role, not a plug-and-play role. In your first six months, you'll: - Own full-cycle sales for Kana's agentic marketing platform, from prospecting through close - Partner with the founders on early enterprise deals and translate what's working into a repeatable playbook - Help shape Kana's ICP, messaging, and sales process based on real market signal - Build pipeline through
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GTM Engineer
San Francisco, CA
unspecified Salary not disclosedGTM Engineer San Francisco, CA GTM Engineer (AI-First) About Kana Kana is the agentic marketing platform built for the AI era. Founded by the team behind Rapt (acquired by Microsoft) and Krux (acquired by Salesforce for $700M), Kana emerged from stealth in February 2026 with $15M in seed funding led by Mayfield. We deploy customizable AI agents that integrate with marketers' existing stacks rather than replacing them. Our platform handles campaign management, customer engagement, marketing intelligence, synthetic data generation, answer engine optimization, and media proposal generation - giving marketing teams a "third path" between building from scratch and buying off-the-shelf. We believe in augmented intelligence: AI that amplifies marketers, not replaces them. We're a small, senior team building deliberately. This is a ground-floor opportunity to shape Kana's GTM motion alongside two founders who have done this before. The Mission At Kana, we aren't looking for a traditional Growth Marketer or a standard Sales Ops Lead. We are looking for a GTM Engineer : a technical-minded builder who views the revenue funnel as a high-performance engine. Your goal is simple but ambitious: Maximize "at-bats" for our sales team. You will be the architect and operator of an AI-first demand generation machine, leveraging our own platform alongside a cutting-edge stack to ensure our inbound and outbound motions are personalized, scalable, and relentlessly optimized. The Role: What You'll Do You will own the technical stack and execution of our Go-To-Market strategy. This is a "player-architect" role where you will: - Architect the Outbound
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Head of Revenue and Growth
San Francisco, California
remote Salary not disclosedHead of Revenue and Growth San Francisco, California Location: Bay Area | Work Format: Fully Remote Scope: Flexible (part-time or full-time), with path to full ownership Role Overview PointHealth AI is building deep learning systems that help doctors choose the treatment most likely to work for each patient, in real time, inside clinical workflows. We have successfully doubled the success of the first behavioral health prescription, significantly impacting healthcare costs and patient outcomes. A critical next step is converting this model's capability into deep adoption within provider systems where trust is earned slowly and workflow friction can hinder success. PointHealth AI is a portfolio company of super{set}, a venture studio that conceives, funds, and builds AI-native companies from formation through scale. We work alongside founders as operators, helping shape company strategy, product direction, and go-to-market execution from day one. With multiple engaged customers and partnerships secured, we are seeking a business lead to transition us from founder-led sales to a scalable revenue model. As part of our early-stage building crew, you will lead Revenue & Growth, defining how we sell, how we position, and how we turn early traction into a repeatable business. This is a player-coach role; there is no existing playbook to inherit, so you will build both the team and the strategy from the ground up. You will close deals yourself, define our go-to-market approach, and build the systems required to scale. Why This Role Matters Your contributions will directly determine the trajectory of PointHealth AI: -
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Investment & Formation Operations Lead
San Francisco, California
unspecified Salary not disclosedInvestment & Formation Operations Lead San Francisco, California About super{set} super{set} is a venture studio that conceives, funds, and builds companies from formation through scale. We don't just write checks - we co-found companies and stay deeply involved at the strategy, positioning, and operational layers. Our portfolio spans AI-native software, fintech, and developer tooling. The Role We're looking for a high-agency operator to work directly with a General Partner across the full lifecycle of investment and company formation. This role sits close to decision-making and execution across investing and company formation. This is a force-multiplier role for someone who can move fluidly between executive-level judgment and hands-on execution. One hour you're pressure-testing a portfolio company's pitch deck; the next you're arranging logistics for a campus event or reconciling a formation timeline. You are organized to a fault, genuinely fast, and comfortable owning ambiguous mandates end to end. You think structurally, you sweat details, and you have strong instincts for the simplest path to be taken.You are exceptionally reliable, and responsive. This role is based in our downtown San Francisco office, in person, five days a week. Proximity matters here - the work depends on being in the room. Why This Role You'll work at the center of how new companies get built - with real ownership, real scope, and a direct line to a GP. You'll be partnering closely with experienced investors and founders across investing, company formation, and operational execution. With real ownership and a direct line to a
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Senior Recruiter
San Francisco, California
unspecified Salary not disclosedSenior Recruiter San Francisco, California About Us: super{set} is dedicated to founding, funding, and building data and AI-native startups. Led by a team of serial AI founders with multiple exits, super{set} operates within a people-first culture, bringing hands-on support to its portfolio companies from ideation through exit.. We don't just critique - we roll up our sleeves and partner with product-centric co-founders who bring grit, humility, and clock-speed. Together at the whiteboard, we craft category-defining startups. Every company starts in-house, fully seed-funded by super{set}, before we invite outside investors at Series A. This is a hybrid role, based in our SF office 4x a week. ROLE The Sr. Recruiter at super{set} is both strategist and doer - shaping our talent brand, leading high-value searches (from co-founders to specialized engineers), and helping portfolio founders make their most critical hires. In this hands-on role, you'll work closely with super{set}'s partners and portfolio co-founders to anticipate business needs, build targeted pipelines, and drive end-to-end recruiting strategies. You'll manage searches from sourcing to close across technical and business functions, and guide key stakeholders through the process. We hope you're eager to experiment with creative approaches to attract rare talent. RESPONSIBILITIES - Design super{set}-side and company-specific recruiting strategy for attracting exceptional talent - Run full-cycle talent searches for super{set} portfolio across engineering, product and GTM - Source and engage high-caliber talent using targeted outreach, referrals, and market mapping - Drive tight hiring processes, ensuring strong calibration, fast feedback loops, and decisive outcomes to raise the