Entrepreneur In Residence Technical Co Founder Cto jobs in San Francisco – Browse 792 openings on RoboApply Jobs

Entrepreneur In Residence Technical Co Founder Cto jobs in San Francisco

Open roles matching “Entrepreneur In Residence Technical Co Founder Cto” with location signals for San Francisco. 792 active listings on RoboApply Jobs.

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futuresight logo
Full-time|Remote|Remote — San Francisco, California, United States

Join futuresight as an Entrepreneur in Residence, where you will play a pivotal role as a Technical Co-founder (CTO). This is a unique opportunity for innovative minds looking to drive change and create impactful solutions in the tech industry. You will collaborate with a dynamic team to develop groundbreaking products and strategies that shape the future.

Apr 6, 2026
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futuresight logo
Full-time|Remote|Remote — San Francisco, California, United States

Join futuresight as an Entrepreneur in Residence, where you'll have the unique opportunity to develop innovative solutions and lead groundbreaking initiatives. This role is designed for visionary leaders who aspire to shape the future of our organization and potentially step into a CEO or Founder position. You will collaborate with a dynamic team, leverage your entrepreneurial spirit, and contribute to the strategic direction of our company.

Apr 6, 2026
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LexStaffing logo
Full-time|Remote|Remote — San Francisco, California, United States

LexStaffing is developing a managed AI staffing platform tailored for solo practitioners and small law firms. The core product, Ava, serves as a virtual front desk, answering calls, collecting structured intake information, scheduling consultations, and handling outbound callbacks around the clock. Ava is more than a software tool: the team actively configures, trains, monitors, and improves her, allowing lawyers to focus on their cases instead of administrative tasks. The company operates under a Role-as-a-Service (RaaS) model, where clients value outcomes such as time saved, calls handled, and consultations booked. LexStaffing has validated both the problem and its solution, is running live pilots, and is now focused on technical reliability, delivery economics, and scaling the product in production. Role overview This is a co-founder CTO position for LexStaffing’s AI staffing platform. The role requires a long-term commitment, prioritizing equity growth and organizational success over immediate compensation. The CTO will play a central part in shaping both the technical direction and the company’s future. What you will do Design and maintain Ava’s voice and workflow systems with an emphasis on uptime and low latency. Reliability takes priority over surface-level features. Build internal systems that enable the team to configure, monitor, and improve AI performance, supporting scale without expanding engineering headcount. Balance AI quality and cost-per-call to ensure the platform remains profitable under a $499/month pricing model. Make key decisions about scalability and product readiness, always protecting product integrity and user trust. Take full responsibility for the technical lifecycle, from initial code to live pilot outcomes, aiming to deliver a tool lawyers depend on daily. Collaborate with the Founder to shape the product roadmap, focusing on features that reduce lawyers’ operational burden and cutting those that threaten delivery or economics. Build and lead a small, high-impact engineering team, setting standards for code quality, logging, and audit trails to ensure every AI outcome is transparent and reviewable. Represent LexStaffing’s technical vision and innovations to stakeholders and potential clients. Location This role is remote, with a connection to San Francisco, California, United States.

Apr 21, 2026
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humanagency logo
Full-time|Remote|San Francisco

Location: Remote (U.S. or Canada) Type: US Applicants – Full-Time; Canadian Applicants – Independent Contractor About Human Agency At Human Agency, we are rapidly scaling and actively seeking exceptional talent to drive our growth. Our mission is to attract diverse individuals, from creative producers to technical experts and entrepreneurial leaders, to help us navigate this exciting chapter of development. We pride ourselves on being a company of doers. We foster a culture where leaders are hands-on, teams operate collaboratively, and every voice matters. Here, titles don't shield anyone from feedback; instead, we welcome constructive critique, learn swiftly, and continuously elevate our standards. The most compelling ideas reign supreme, irrespective of their source, as our clients depend on us to provide the best outcomes consistently. The missions, products, and financial health of our clients are paramount. We immerse ourselves in their environments, acting as stewards of their objectives and partners in tackling significant challenges. Every strategy, product, or asset we develop must be aesthetically pleasing and pragmatically designed for real-world impact. Our workforce is our greatest asset, and we believe in growth through hiring individuals who challenge us to excel. Across our strategy, engineering, design, data, and operations teams, we seek collaborators who uplift our capabilities. Our hiring philosophy is simple: always aim higher, never settle. We collaborate with organizations of all sizes to explore, design, and implement AI strategies that prioritize security, scalability, and a human-centered approach. We stand firm in our belief that AI should enhance human potential rather than replace it, and we approach every engagement with that principle in mind. From advisory and tooling to implementation and education, we meet our clients where they are and assist them in integrating AI solutions that resonate with their missions and values. Our goal is to empower teams to work smarter, accelerate their pace, and unlock new possibilities through thoughtful and responsible innovation. Throughout this journey, we lead with purpose, passion, and a spirit of adventure. We engage in meaningful work alongside individuals we genuinely care about, ensuring that the experience is one worth embarking upon. At Human Agency, our identity and our work are inextricably linked. The Opportunity This role transcends the typical enterprise CISO position, as it does not involve inheriting outdated infrastructure, managing extensive teams, or maintaining the status quo. Instead, it offers a hands-on, entrepreneurial experience at the forefront of AI security. You will be responsible for designing innovative systems, addressing emerging industry challenges, and positioning security as a strategic advantage rather than a mere cost center. We are deploying AI agents at scale across client environments, developing our own AI-powered tools, and providing guidance to organizations on securely integrating autonomous systems into their missions.

Mar 20, 2026
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futuresight logo
Full-time|Remote|Remote — San Francisco, California, United States

Join the forefront of innovation as the Co-Founder and CEO of futuresight, a pioneering company in AI WealthTech. We are seeking a visionary leader with a passion for technology and finance to drive our mission of revolutionizing wealth management through artificial intelligence.

Apr 6, 2026
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futuresight logo
Full-time|Remote|Remote — San Francisco, California, United States

Join futuresight as a visionary Co-Founder and CEO, leading our charge in AI RIA Compliance. In this pivotal role, you'll drive strategic initiatives, foster innovation, and shape the future of compliance in the financial sector. Your leadership will inspire a dedicated team as we revolutionize how AI can enhance regulatory adherence.

Apr 6, 2026
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futuresight logo
Full-time|Remote|Remote — San Francisco, California, United States

Join us at futuresight as we propel the future of AI-driven benefits and InsureTech solutions. As a visionary leader, you will spearhead the development and implementation of innovative strategies that redefine industry standards and enhance customer satisfaction.In this pivotal role, you will collaborate with a dynamic team, leveraging cutting-edge technology to deliver exceptional products that address the evolving needs of our clients. Your expertise in strategic planning, team leadership, and market analysis will be crucial as we navigate the competitive landscape and drive sustainable growth.

Apr 6, 2026
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futuresight logo
Full-time|Remote|Remote — San Francisco, California, United States

Join us at futuresight as we revolutionize the Architecture, Engineering, and Construction (AEC) industry with innovative AI-driven project proposal solutions. We are seeking a visionary Co-Founder & CEO who is passionate about leveraging cutting-edge technology to streamline project proposals and enhance efficiency across the AEC sector. If you are a strategic thinker with a robust background in AI and business development, we want to hear from you!

Apr 6, 2026
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FutureSight logo
Full-time|Remote|Remote — San Francisco, California, United States

FutureSight is seeking a Co-Founder & CEO to lead the launch of an AI-driven content intelligence and publishing platform. This remote role is based out of San Francisco, California. Role Overview Content remains a critical distribution channel for entrepreneurs, operators, and businesses. Yet, the process of producing high-quality, insight-rich content is often inefficient. Professionals spend hours each week sorting through scattered data sources, feeds, newsletters, podcasts, and articles, without a streamlined way to turn information into actionable insights and publishable material. This gap leads to lost insights, inconsistent publishing, and missed opportunities to grow audiences. FutureSight’s mission is to build an AI-first content intelligence engine. The platform will ingest high-value content, extract and organize insights by theme, and generate drafts tailored to individual or brand voices. The goal: move from raw input to structured insight to ready-to-publish output, all in one workflow. The venture already has an initial product, early users, and direct feedback channels to speed up iteration and market entry. The Co-Founder & CEO will help define a new category at the intersection of creator tools, AI, and knowledge workflows, building the go-to system for content creation for individuals and teams. What You Will Do Acquire customers by working first with internal design partners, then expanding to external users such as creators, teams, and agencies to validate retention and willingness to pay. Develop the product in partnership with FutureSight’s product and engineering team to launch the first version. Secure funding by leading the seed round alongside the initial investment. Build your team by recruiting founding members and shaping the company’s culture from the ground up. About FutureSight FutureSight is a venture studio focused on co-creating and investing in B2B SaaS and Vertical AI startups with exceptional entrepreneurs. Founders benefit from hands-on studio support and early-stage capital, which helps reduce risk and increase the likelihood of success. The FutureSight team brings together expertise in venture design, product strategy, capital strategy, operational mentorship, and marketing, all dedicated to supporting founders at every step.

Apr 15, 2026
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FutureSight logo
Full-time|Remote|Remote — San Francisco, California, United States

FutureSight is on the lookout for a dynamic and visionary Co-Founder and CEO to spearhead the development of a cutting-edge AI-enabled reverse logistics orchestration platform. In today's commercial landscape, reverse logistics—which encompasses all activities post-sale—has emerged as one of the most significant yet least managed cost centers. With high volumes of returns, warranties, exchanges, and recoveries, organizations continue to rely on disjointed tools, spreadsheets, and manual processes to navigate these workflows.Our operations, finance, and customer service teams expend substantial resources enforcing policies, tracking evidence, managing returns, and reconciling outcomes, often lacking visibility into value loss or cash recovery timelines. This inefficiency results in margin erosion, prolonged cycle times, and increased operational burdens as workflows continue to grow.We are committed to building an AI-first orchestration layer that seamlessly connects customers, fulfillment networks, and finance systems. Our platform will enforce policies at intake, capture evidence at the source, identify the optimal return pathways, and monitor outcomes until financial closure—without disrupting existing ERPs, WMSs, or commerce platforms.This role presents a unique opportunity to shape infrastructure within a $700 billion+ global market, influencing how contemporary organizations manage costs, risks, and recovered value post-sale.As the Founding CEO, you will:Attract and secure customers—lead pilot initiatives, refine pricing strategies, and validate customer retention and expansion.Oversee product development—collaborate with FutureSight’s product and engineering teams to launch Version 1.Drive capital acquisition—lead the seed funding round with our initial investment efforts.Assemble your team—recruit your founding members and establish a strong cultural foundation.

Mar 4, 2026
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Retell AI logo
Full-time|On-site|San Francisco Bay Area

About Retell AIAt Retell AI, we are pioneering the transformation of call centers utilizing groundbreaking voice AI technology founded on first principles.In just 18 months since our inception, we have empowered thousands of businesses to leverage Retell's AI voice agents for sales, support, and logistics calls, significantly reducing the need for extensive human teams. Supported by distinguished investors including Y Combinator and Alt Capital, we have achieved remarkable growth, scaling from $5M to $36M ARR with a dedicated team of 20.Looking ahead to 2026, our ambition is to develop a state-of-the-art customer experience platform that fully harnesses AI to operate entire contact centers. Rather than simple automation requiring constant human oversight, we are building intelligent AI “workers” capable of serving as frontline agents, quality assurance analysts, and managers, continuously optimizing customer interactions.As we expand rapidly, we are on the lookout for innovative minds eager to tackle challenging technical problems, move quickly, and make a meaningful impact at one of the fastest-growing voice AI startups.Join us in shaping the future.Featured among the top 50 AI apps in a16z's list: https://tinyurl.com/5853dt2xRanked #4 on Brex's list of Fast-Growing Software Vendors of 2025: https://www.brex.com/journal/brex-benchmark-december-2025Recognized as a top startup on: https://leanaileaderboard.com/

Mar 30, 2026
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Toma logo
Full-time|On-site|Potrero Hill, San Francisco, CA

About TomaAt Toma, we are revolutionizing the automotive industry with our innovative AI-driven workforce tailored to the $2 trillion market.Our diverse team, comprising talents from esteemed organizations like Scale AI, Uber, Braze, Columbia, Berkeley, and Waterloo, has immersed itself in the dealership ecosystem to gain critical insights.We have developed a proprietary voice AI and workflow orchestration platform, achieved a remarkable growth of $100K ARR month-over-month through organic referrals, and secured investment from some of Silicon Valley's most influential investors as we strive to establish the world's first 'ghost dealerships.'

Jun 4, 2025
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Decagon logo
FullTime|On-site|San Francisco

About DecagonDecagon stands at the forefront of conversational AI, enabling brands to deliver exceptional concierge-level customer experiences. Our innovative technology empowers industry leaders such as Avis Budget Group, Block’s Cash App, Square, Chime, Oura Health, and Hunter Douglas to deploy AI-driven agents that facilitate personalized and fulfilling interactions across voice, chat, email, SMS, and numerous other channels.At Decagon, we envision a future where customer experiences evolve from mundane support tickets and hold music to swift resolutions, enriching conversations, and stronger relationships. We are proud to be supported by premier investors who share our vision, including a16z, Accel, Bain Capital Ventures, Coatue, and Index Ventures, among others.As an in-office organization, we thrive on a collective commitment to excellence and speed. Our core values — Just Get It Done, Invent What Customers Want, Winner’s Mindset, and The Polymath Principle — guide our daily operations and foster team growth.About the Role:We invite aspiring founders to join Decagon's Founder's Office. This dynamic and impact-driven team of Founder Associates collaborates closely with our Founders and Executives to scale the business and establish the framework of a leading AI enterprise. You will play a pivotal role in addressing our most critical strategic and operational challenges as we expand. Your responsibilities will include driving strategic initiatives, identifying improvement opportunities, building efficient processes, and ensuring successful execution.

Jan 29, 2026
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incident.io logo
Full-time|Hybrid|San Francisco

About incident.io incident.io is an AI-powered incident response platform that helps teams reduce response times and improve reliability. The platform brings together on-call management, incident response, AI SRE, and status pages, giving teams the tools to act quickly, limit downtime, and keep customers updated. Founded in 2021, incident.io now supports over 1,500 organizations, including Netflix, Airbnb, and Block, and has helped manage more than 500,000 incidents. Each month, tens of thousands of responders in Engineering, Product, and Support use incident.io to restore services and keep teams aligned. The company is growing quickly, fueled by $100M in investment from Index Ventures, Insight Partners, Point Nine, and several founders and executives from leading tech companies. Role at a Glance This Executive Assistant position supports Chris, the Co-Founder and Field CTO, and helps ensure the San Francisco office runs smoothly. The role is central to keeping operations on track and enabling Chris to focus on high-impact work. What You Will Do Act as the primary support for Chris, anticipating needs and protecting his time Coordinate closely with other executives based in San Francisco Maintain a strong presence in the office 3-4 days per week (team meets Mondays, Wednesdays, and Thursdays) Make quick, informed decisions in real time, often with limited context Organize events such as team offsites and prepare materials for key presentations Work with the People team or assist with scheduling for the SF leadership team Location and Schedule This role is based in San Francisco. Regular in-office attendance is required 3-4 days each week, with all-hands days on Mondays, Wednesdays, and Thursdays.

Apr 17, 2026
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Lavendo logo
Full-time|$295K/yr - $365K/yr|On-site|San Francisco

About LavendoLavendo is an innovative, rapidly expanding AI cloud infrastructure company that is publicly traded and boasts a global presence, with research and development hubs across Europe, North America, and Israel. Our team comprises elite engineers and AI researchers who possess extensive expertise in hardware, software, and machine learning systems. We are dedicated to creating the foundational infrastructure that will support the next generation of AI-driven enterprises worldwide.Our platform empowers organizations of all sizes, from Fortune 500 corporations to pioneering AI startups and research facilities, to address real-world AI challenges without the heavy burden of significant infrastructure investments or the necessity of large in-house AI/ML teams.Our MissionOur mission is to democratize access to top-tier AI infrastructure, enabling organizations of all sizes to transform their ambitious AI goals into tangible realities. Central to our success is a culture that fosters creativity, embraces challenges, and thrives on collaboration.The OpportunityAs the Field CTO for Media & Entertainment, you will act as the principal engineering leader for the Media & Entertainment vertical. You will collaborate closely with CTOs and CIOs from Agency Holding Companies, Gaming Studios, and leading Generative AI model firms, guiding them in evolving into AI-first technology platforms. You will take on the role of strategic technical owner for this vertical, aligning advanced AI infrastructure with the real-world business objectives of the most dynamic media and entertainment companies.This role is distinctly not focused on Sales Engineering, Professional Services, or evangelism. You will be responsible for shaping the technical direction of the M&E vertical and influencing product direction and revenue through genuine, scalable engineering outcomes.Travel expectations are 10–20% for executive meetings and key industry events.Your ResponsibilitiesExecutive Technical PartnershipLead the comprehensive technical strategy for pivotal initiatives, including Agency Global Holding Company data consolidation efforts and AAA Studio infrastructure migrations, designed to endure real-world scale rather than merely passing a proof of concept.Expertly articulate how infrastructure decisions (e.g., data lake locality, storage tiering) translate into direct business impact for executive stakeholders, effectively connecting technical considerations to the profit and loss statement.Forensic Requirement GatheringDelve deeper than surface-level problems to uncover the technical truths, translating ambiguous business objectives into actionable technical requirements.

Feb 26, 2026
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Clera logo
Internship|On-site|San Francisco

Special Setup: Join our innovative team living and working together in hackerhouses. We are seeking dedicated individuals who are ready to fully immerse themselves in our mission. Relocation to San Francisco is on the horizon, and we will assist you with your visa.About Clera:Clera is a dynamic AI startup revolutionizing the job search process for top talent. Collaborating with leading startups such as Mintlify, Luminai, and Windsurf, all of which are VC-backed, we have successfully raised $3M in pre-seed funding from prominent U.S. investors.Our approach prioritizes talent in the recruiting process, facilitating connections with companies, offering coaching throughout the journey, and ensuring candidates secure their dream jobs. By automating and enhancing processes within the $600 billion global headhunting industry, we strive to significantly improve outcomes for both candidates and employers. We are at a crucial juncture—right before takeoff—with a product, paying customers, and a team of high achievers.Your Mission:As we experience rapid growth, your role will be essential in providing an outstanding journey for the hundreds of exceptional candidates who approach us daily. You will connect them to life-changing opportunities at elite startups worldwide. This position is mission-critical.You will directly influence our goal of establishing Clera as the premier platform for ambitious individuals seeking remarkable opportunities and for leading companies searching for top-tier talent. We are looking for driven, ambitious overachievers ready to take ownership, spearhead initiatives, and shape the future of talent acquisition.Intensely Non-Remote & Hardcore:Living and working in a hacker-house in San FranciscoCollaborate and grow with a small founding teamNo commute, 10× feedback loops, and strong team bondingOur diverse international team includes members from Germany, Canada, and SwedenEngage in the largest talent market in the U.S. within the same time zoneExperience an intense yet extremely productive and enjoyable environment living and working togetherIf you thrive in fast-paced settings, enjoy managing complex workflows, and are motivated by tangible results, we would love to hear from you!

Feb 19, 2026
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Fictiv logo
Full-time|$75K/yr - $90K/yr|On-site|San Francisco, CA Office

Fictiv: Empowering Hardware Innovators to Accelerate Product DevelopmentAt Fictiv, our mission is to support product innovators in their creative endeavors.We are a global leader in manufacturing and supply chain solutions, helping companies scale effectively across our four manufacturing hubs located in India, Mexico, China, and the United States. Our clients leverage Fictiv's high-quality production capabilities, streamlined supply chain logistics, and risk mitigation strategies to transition from prototypes to full-scale manufacturing with efficiency and confidence. To date, we have successfully delivered over 35 million commercial and prototype parts across diverse sectors including aerospace, robotics, automotive, and climate technology, empowering our partners to innovate swiftly and drive sustainable growth. Key Responsibilities in This RoleWe are looking for an exceptionally organized and proactive Personal Assistant to provide comprehensive support to the Founder and their family in managing daily personal operations, scheduling, and household logistics. This role combines administrative coordination with practical execution, making it ideal for someone who excels in a fast-paced, personalized environment.As a valued partner to the Founder, you will manage the dynamic interplay of personal and professional priorities, proactively anticipate needs, and ensure seamless operations occur behind the scenes. This is not a typical office-based administrative position; it requires a high level of discretion, adaptability, and strong problem-solving abilities.Primary Duties: Personal & Household Support (~70% focus)Manage family and personal scheduling, ensuring coordination across professional engagements, school activities, appointments, and social events.Oversee daily household operations, including logistics and maintenance.

May 4, 2026
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rocketinternet logo
Internship|On-site|San Francisco

Are you a results-driven individual ready to propel a groundbreaking startup in strategy, operations, and finance? Join us in revolutionizing the entertainment industry as a key member of our founding team!Act as a vital extension of the CEO, contributing directly to the company’s vision.Make a significant impact on our business direction from your very first day.Engage in the development, testing, and implementation of innovative business models.

Aug 21, 2024
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Salient logo
Full-time|On-site|SF Headquarters

About UsAt Salient, we are revolutionizing the AI infrastructure that empowers the future of financial operations, focusing initially on automating the most intricate and challenging workflows in loan servicing.Proudly backed by leading investors such as a16z and Y Combinator, we've successfully raised $65M in Series A funding.We have achieved an 8-figure ARR within just 2 years, currently serving over 20% of the auto lending industry while processing millions of customer interactions daily.Our solutions are fully deployed with major financial institutions, moving beyond mere proofs of concept.We are excited to expand into new segments within the financial services landscape!Our vibrant office culture is based in the heart of San Francisco, CA.We deeply integrate with our clients, manage the complete tech stack, and are rapidly advancing to introduce modern AI technologies into regulated sectors where accuracy, dependability, and performance are paramount.The RoleIn this pivotal role within the Founder's Office, you will serve as a catalyst for the CEO and leadership team. This position is not about coordination; rather, it demands execution. You will tackle complex, cross-functional challenges (GTM strategies, product operations, compliance, customer delivery, and internal processes) and translate them into actionable plans with designated responsibilities and measurable outcomes.If you excel at identifying issues, devising strategic plans, aligning stakeholders, and managing projects to fruition without needing constant supervision, you'll thrive in our dynamic environment.What You'll DoCEO / Founder SupportOversee the CEO's operational rhythm: managing weekly priorities, tracking OKRs/KRs, ensuring meeting effectiveness, maintaining decision logs, and organizing follow-ups.Transform leadership discussions into actionable steps: drafting concise memos, documenting decisions, assigning responsibilities, and ensuring closure on tasks.Prepare for internal and external meetings: creating briefs, stakeholder maps, agendas, talking points, and orchestrating post-meeting actions.Strategic & Cross-Functional ExecutionLead special projects spanning Product, Engineering, Compliance, Sales, and Customer Success, often managing multiple initiatives concurrently.Develop streamlined systems: design dashboards, create templates, and formulate playbooks and operational routines that can scale effectively.Drive innovative initiatives: establish new customer onboarding plans, define pilot programs, create KPI frameworks, and conduct pricing and packaging analyses while redesigning processes.

Feb 24, 2026
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Perplexity logo
Full-time|$220K/yr - $220K/yr|On-site|San Francisco

The Perplexity Research Residency stands as our premier initiative designed to empower outstanding research talent from diverse fields to influence the future of artificial intelligence (AI). This program opens avenues for exceptional researchers, engineers, and analysts from disciplines outside traditional AI research to make significant contributions to the advancement of AI and its implications for users. We welcome applications from theoretical physicists, cognitive scientists, biochemists, quants, mathematicians, philosophers, and distinguished researchers in any other relevant field.For comprehensive details on the Perplexity Research Residency and the application process, please visit our program homepage. We encourage you to review the “What We’re Looking For” section for the specific criteria that will guide our selection of candidates.The annual cash compensation for this position is set at $220,000, prorated for a three-month term.

Feb 20, 2026

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