Y Combinator jobs

Quantitative Developer, VP LONDON, United Kingdom

Product Engineer - Frontend San Francisco | Hybrid | Remote Company Overview Promise modernizes how government agencies and utilities support people in financial difficulty. We build technology that makes it simple for residents to receive benefits, engage with assistance programs, set up flexible payment plans, and stay on track-while helping agencies increase efficiency, recover revenue, and deliver services with dignity. Our mission is to transform public systems so they work better for everyone, especially the most vulnerable. Our team includes experts from companies like Palantir, Google, Stripe , and esteemed government leaders. We work hard and believe deeply in what we do. We're looking for excellent people to build innovative, resilient technology. Backed by over $50 million in funding from top investors - such as Reid Hoffman, Howard Schultz, Michael Seibel, Y Combinator, 8VC, The General Partnership, First Round Capital, Kapor Capital, XYZ Ventures, and Bronze Investments - Promise has been recognized as one of Fast Company's "World's Most Innovative Companies of 2022,” “Forbes Next Billion-Dollar Startups 2024,” and Y Combinator's #1 GovTech startup. ABOUT THE ROLE At Promise, we're building technology that helps families stay afloat-turning financial stress into stability through flexible, affordable payment solutions. As a Product Engineer with a frontend focus, you'll shape the way people directly experience that mission. You'll design and build intuitive, high-impact web applications that connect individuals facing financial hardship with essential public services. Using modern tools like React, TypeScript, and GraphQL, you'll craft seamless user journeys powered by robust backend systems. This

Machine Learning Engineer USA-ID-Boise posted: Posted 11 Days Ago

Forward Deployed Engineer San Francisco | Hybrid | Remote Company Overview Promise modernizes how government agencies and utilities support people in financial difficulty. We build technology that makes it simple for residents to receive benefits, engage with assistance programs, set up flexible payment plans, and stay on track-while helping agencies increase efficiency, recover revenue, and deliver services with dignity. Our mission is to transform public systems so they work better for everyone, especially the most vulnerable. Our team includes experts from companies like Palantir, Google, Stripe , and esteemed government leaders. We work hard and believe deeply in what we do. We're looking for excellent people to build innovative, resilient technology. Backed by over $50 million in funding from top investors - such as Reid Hoffman, Howard Schultz, Michael Seibel, Y Combinator, 8VC, The General Partnership, First Round Capital, Kapor Capital, XYZ Ventures, and Bronze Investments - Promise has been recognized as one of Fast Company's "World's Most Innovative Companies of 2022,” “Forbes Next Billion-Dollar Startups 2024,” and Y Combinator's #1 GovTech startup. ABOUT THE ROLE Promise is seeking a Forward Deployed Software Engineer who's driven by impact, excited by challenge, and motivated by Promise's mission: helping low-income families catch up on past-due bills and access the relief they deserve. This is not your typical engineering role. You'll be on the front lines-working hand-in-hand with utilities and government partners, solving complex integration challenges, and making sure our technology actually delivers where it matters most: in people's lives. You'll bring strong

Principal Algorithms Engineer USA CA - Irvine Laguna Canyon posted: Posted 30+ Days Ago

Deployment Strategist San Francisco | Hybrid | Remote Company Overview Promise modernizes how government agencies and utilities support people in financial difficulty. We build technology that makes it simple for residents to receive benefits, engage with assistance programs, set up flexible payment plans, and stay on track-while helping agencies increase efficiency, recover revenue, and deliver services with dignity. Our mission is to transform public systems so they work better for everyone, especially the most vulnerable. Our team includes experts from companies like Palantir, Google, Stripe , and esteemed government leaders. We work hard and believe deeply in what we do. We're looking for excellent people to build innovative, resilient technology. Backed by over $50 million in funding from top investors - such as Reid Hoffman, Howard Schultz, Michael Seibel, Y Combinator, 8VC, The General Partnership, First Round Capital, Kapor Capital, XYZ Ventures, and Bronze Investments - Promise has been recognized as one of Fast Company's "World's Most Innovative Companies of 2022,” “Forbes Next Billion-Dollar Startups 2024,” and Y Combinator's #1 GovTech startup. ABOUT THE ROLE As a Deployment Strategist at Promise, you'll be on the front lines of impact- owning outcomes, not tasks. You'll work hand-in-hand with government and utility partners to deeply understand their operations, pain points, and goals-then translate those insights into real, scalable solutions that drive measurable results. This is not a passive customer success role. You'll build, problem-solve, and strategize to ensure every deployment delivers lasting value-to our customers, their constituents, and Promise's bottom line. You'll

Junior Design Verification Engineer Ra'anana, Israel Junior Design Verification Engineer

Product Engineer - Backend San Francisco | Hybrid | Remote Company Overview Promise modernizes how government agencies and utilities support people in financial difficulty. We build technology that makes it simple for residents to receive benefits, engage with assistance programs, set up flexible payment plans, and stay on track-while helping agencies increase efficiency, recover revenue, and deliver services with dignity. Our mission is to transform public systems so they work better for everyone, especially the most vulnerable. Our team includes experts from companies like Palantir, Google, Stripe , and esteemed government leaders. We work hard and believe deeply in what we do. We're looking for excellent people to build innovative, resilient technology. Backed by over $50 million in funding from top investors - such as Reid Hoffman, Howard Schultz, Michael Seibel, Y Combinator, 8VC, The General Partnership, First Round Capital, Kapor Capital, XYZ Ventures, and Bronze Investments - Promise has been recognized as one of Fast Company's "World's Most Innovative Companies of 2022,” “Forbes Next Billion-Dollar Startups 2024,” and Y Combinator's #1 GovTech startup. ABOUT THE ROLE At Promise, we're building technology that helps families stay afloat-offering flexible, affordable payment solutions that turn financial stress into stability. As a Product Engineer, you'll design and scale the systems that make this mission possible. You'll spend most of your time hands-on with code, crafting robust microservices and distributed systems, while also mentoring teammates and shaping our engineering culture. This is a role for someone who loves to solve complex problems at scale,

Sr. Machine Learning Engineer, Applied Science San Francisco, CA, US; Remote, US About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility to do your best work. Creating a career you love? It's Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we're looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we'll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here . Within Pinterest, the Pinterest Labs organization focuses on applied ML research and development. Labs focuses on a broad variety of AI/ML initiatives, such as core computer vision, multimodal representation learning, heterogeneous graph neural networks, generative modeling, recommender systems, etc. This is the group that develops foundation ML models

Algorithm Engineer (R&D) Singapore, Singapore posted: Posted 30+ Days Ago

Forward Deployed Engineering Lead San Francisco | Hybrid | Remote Company Overview Promise modernizes how government agencies and utilities support people in financial difficulty. We build technology that makes it simple for residents to receive benefits, engage with assistance programs, set up flexible payment plans, and stay on track-while helping agencies increase efficiency, recover revenue, and deliver services with dignity. Our mission is to transform public systems so they work better for everyone, especially the most vulnerable. Our team includes experts from companies like Palantir, Google, Stripe , and esteemed government leaders. We work hard and believe deeply in what we do. We're looking for excellent people to build innovative, resilient technology. Backed by over $50 million in funding from top investors - such as Reid Hoffman, Howard Schultz, Michael Seibel, Y Combinator, 8VC, The General Partnership, First Round Capital, Kapor Capital, XYZ Ventures, and Bronze Investments - Promise has been recognized as one of Fast Company's "World's Most Innovative Companies of 2022,” “Forbes Next Billion-Dollar Startups 2024,” and Y Combinator's #1 GovTech startup. ABOUT THE ROLE Promise is seeking a Forward Deployed Engineering Lead who wants to build where it matters most, alongside critical service providers in government and utilities, delivering essential outcomes for folks across the country. You'll operate at the front lines of major deployments, working directly with customer stakeholders to scope problems, untangle legacy systems, and ship production code that works in the real world. You'll thrive in high-ambiguity, high-stakes environments-making smart tradeoffs, moving quickly, and

Senior Machine Learning Test Engineer 15 Locations posted: Posted 29 Days Ago

Software Engineering Lead Washington, D.C. | Hybrid | Remote Company Overview Promise modernizes how government agencies and utilities support people in financial difficulty. We build technology that makes it simple for residents to receive benefits, engage with assistance programs, set up flexible payment plans, and stay on track-while helping agencies increase efficiency, recover revenue, and deliver services with dignity. Our mission is to transform public systems so they work better for everyone, especially the most vulnerable. Our team includes experts from companies like Palantir, Google, Stripe , and esteemed government leaders. We work hard and believe deeply in what we do. We're looking for excellent people to build innovative, resilient technology. Backed by over $50 million in funding from top investors - such as Reid Hoffman, Howard Schultz, Michael Seibel, Y Combinator, 8VC, The General Partnership, First Round Capital, Kapor Capital, XYZ Ventures, and Bronze Investments - Promise has been recognized as one of Fast Company's "World's Most Innovative Companies of 2022,” “Forbes Next Billion-Dollar Startups 2024,” and Y Combinator's #1 GovTech startup. ABOUT THE ROLE Promise is looking for an Engineering Lead to guide the technical vision and team behind our Payment Plans platform-the engine of our business and a lifeline for families nationwide. Payment Plans empower residents with flexible, interest-free installment options, helping them avoid penalties while enabling utilities and governments to recover revenue more effectively. It's a product that creates a true win-win-and you'll be at the helm. You'll lead a high-performing engineering team, scaling the platform

Algorithm Developer IV Hangzhou,CHN posted: Posted 30+ Days Ago

Bilingual Customer Support Associate (Call Center) Fairfield | OnSite Company Overview Promise modernizes how government agencies and utilities support people in financial difficulty. We build technology that makes it simple for residents to receive benefits, engage with assistance programs, set up flexible payment plans, and stay on track-while helping agencies increase efficiency, recover revenue, and deliver services with dignity. Our mission is to transform public systems so they work better for everyone, especially the most vulnerable. Our team includes experts from companies like Palantir, Google, Stripe , and esteemed government leaders. We work hard and believe deeply in what we do. We're looking for excellent people to build innovative, resilient technology. Backed by over $50 million in funding from top investors - such as Reid Hoffman, Howard Schultz, Michael Seibel, Y Combinator, 8VC, The General Partnership, First Round Capital, Kapor Capital, XYZ Ventures, and Bronze Investments - Promise has been recognized as one of Fast Company's "World's Most Innovative Companies of 2022,” “Forbes Next Billion-Dollar Startups 2024,” and Y Combinator's #1 GovTech startup. ABOUT THE ROLE The Customer Support Associate at Promise is a vital team member, helping individuals manage utilities debt by providing clear, compassionate support. In this role, you will handle client inquiries via phone, email, and text, guiding clients through Promise's services and available financial relief programs. Based in Fairfield, CA, you will thrive in a fast-paced environment, offering clear communication and reliability. Your role is essential in helping clients regain financial stability. WHAT YOU'LL DO -

Dir, Machine Learning Eng San Jose posted: Posted 30+ Days Ago

Algorithm Developer Rehovot,ISR posted: Posted 30+ Days Ago

Vet Clinic Support Associate Remote Join Vetcove and help modernize the future of veterinary software and the pet parent healthcare experience. Our suite of platforms features a market-leading procurement marketplace, an ultra-modern home delivery ecommerce experience, and a next-generation practice management system. More than 25,000 hospitals across all 50 states rely on Vetcove daily, supporting tens of thousands of veterinarians who care for tens of millions of pets each year. We are modernizing the 50 billion dollar plus animal health industry by giving veterinary organizations the tools to focus more on patient care. Backed by Y Combinator and top venture investors in Silicon Valley, New York and Miami, Vetcove is a fast-growing, mission-driven company. We are searching for talented and passionate people who want to help shape the future of veterinary care. Join Vetcove and help modernize the future of veterinary software and the pet parent healthcare experience. Our suite of platforms features a market-leading procurement marketplace, an ultra-modern home delivery ecommerce experience, and a next-generation practice management system. More than 25,000 hospitals across all 50 states rely on Vetcove daily, supporting tens of thousands of veterinarians who care for tens of millions of pets each year. We are modernizing the 50 billion dollar plus animal health industry by giving veterinary organizations the tools to focus more on patient care. Backed by Y Combinator and top venture investors in Silicon Valley, New York and Miami, Vetcove is a fast-growing, mission-driven company. We are searching for talented and passionate people who

Sr Machine Learning Scientist 3 Locations posted: Posted 11 Days Ago

Data Analytics Engineer Seoul, Korea Protecting and building a future shaped by original ideas, innovations, and creativity. As a leading online brand protection solution, we help global brands identify and remove counterfeits and pirated content from over 1,500 platforms, and thousands of rogue websites in over 118 countries. In a time when IP infringements pose an increasingly serious challenge, we believe that democratizing legal expertise and access to the latest in generative AI technology is critical for continuing to support the inventors, developers, and artists of the world who work tirelessly to deliver safe, high-quality products. MarqVision's technology powers everything from detection, monitoring, and enforcement to protect brands at scale. Founded in 2020 by Harvard Law graduates, MarqVision is proudly backed by Altos Ventures, DST Global, Softbank, Atinum Investments and Y Combinator. Our commitment to innovation has also been recognized with a prestigious 2022 Innovation Award from LVMH Louis Vuitton Moët Hennessy (LVMH), and we are honored to be part of the LVMH accelerator program, La Maison des Startups, at the Station F incubator. As we bring forth the next evolution of brand protection, we invite businesses everywhere to join us in safeguarding the creativity that drives our world. How You'll Make an Impact at MarqVision 마크비전은 글로벌 브랜드 보호 시장에서 가장 빠르게 성장하고 있는 B2B 스타트업입니다. 매일 1,500개 이상 플랫폼에서 3,000만 건 이상의 데이터를 분석하며, 이를 브랜드 신뢰 구축을 위한 사업과 제품으로 전환하고 있습니다. LVMH, MLB, 포켓몬, 라이엇게임즈 등 글로벌 브랜드가 마크비전을 통해 IP를 보호하고 있으며, Y Combinator(S21) 배치

Senior Machine Learning Scientist IN - Bengaluru, India posted: Posted 30+ Days Ago

Technical Support Engineer Berlin Office | OnSite 📍 Berlin, On-site · Full-time 🏦 €70,000-€90,000 + equity ⏰ Full-time TL;DR Kombo (YC S22) is building a unified API that saves engineering teams hundreds of hours by integrating dozens of HRIS, ATS, and Payroll systems into one API. We're looking for a Technical Support Engineer to provide exceptional technical assistance to our rapidly growing customer base, debug complex integration issues, and help shape the foundation of our support function. You'll be the technical bridge between our customers and our product / engineering teams. ABOUT KOMBO Kombo is building the unified API for HR, payroll, and recruiting systems. Instead of companies spending months integrating with dozens of different systems, they can integrate once with Kombo and instantly connect to over 160 platforms. We abstract away the complexity of handling different data schemas, authentication methods, and API quirks. Since going through Y Combinator in 2022, we've: - Raised $30M+ of funding from Y Combinator, Acadian Ventures, 468 and other investors - Grew from 0→ $10M+ ARR and hundreds of customers (growth-wise among the ~top-5% of VC-backed startups) - Scaled to process data for the equivalent of 10% of Germany's workforce - Grew to a team of 50+ team members (pictures https://www.notion.so/Join-Kombo-05435d42f09a4b85b2083ae2266543af?pvs=21!) in 2x offices Kombo is an international company by default. We operate across two main hubs (NYC 🇺🇸 and Berlin 🇩🇪) and work with a globally distributed team representing 20+ nationalities. WHY SUPPORT AT KOMBO MATTERS At Kombo we care A LOT about

Junior Software Developer Sofia posted: Posted 3 Days Ago

Product Strategist San Francisco | Hybrid | Remote Company Overview Promise modernizes how government agencies and utilities support people in financial difficulty. We build technology that makes it simple for residents to receive benefits, engage with assistance programs, set up flexible payment plans, and stay on track-while helping agencies increase efficiency, recover revenue, and deliver services with dignity. Our mission is to transform public systems so they work better for everyone, especially the most vulnerable. Our team includes experts from companies like Palantir, Google, Stripe , and esteemed government leaders. We work hard and believe deeply in what we do. We're looking for excellent people to build innovative, resilient technology. Backed by over $50 million in funding from top investors - such as Reid Hoffman, Howard Schultz, Michael Seibel, Y Combinator, 8VC, The General Partnership, First Round Capital, Kapor Capital, XYZ Ventures, and Bronze Investments - Promise has been recognized as one of Fast Company's "World's Most Innovative Companies of 2022,” “Forbes Next Billion-Dollar Startups 2024,” and Y Combinator's #1 GovTech startup. ABOUT THE ROLE Promise is seeking a user and performance-obsessed Product Strategist to lead the strategy and development of our flagship product, PromisePay, a flexible payments platform for utilities and government agencies. This role focuses on optimizing enrollment experiences and improving plan performance - ensuring that every customer, especially those from low-income or underbanked communities, has a dignified, low-friction way to repay past-due balances and maintain access to essential services. You'll work cross-functionally to drive enrollment growth, repayment