San Francisco Jobs, United States

Lead the data strategy at Speak, building a world-class analytics team in San Francisco. You'll define the vision for infrastructure, AI tools, and governance to drive global product and growth impact. Ideal candidates have scaled data teams, expertise in modern stacks (BigQuery, dbt, Python), an...

Join Speak as a Growth Product Manager in San Francisco. Scale our leading AI language learning app to millions globally by driving top-of-funnel growth through rapid experimentation. You'll optimize key metrics, work cross-functionally, and build growth engines. Enjoy equity, a tight-knit team, ...

Join Tonal as a Staff Backend Engineer to architect the platform for the world's smartest personal trainer. Leverage your 5+ years in software development, Golang, and cloud platforms (AWS/Azure/GCP) to build scalable microservices and data pipelines. Collaborate cross-functionally in San Francis...

Join Speak as a Platform Engineer in San Francisco. You will ensure global reliability and scale our GCP, Kubernetes, and Node.js infrastructure. Lead incident response, build robust tooling, and embed a culture of resilience. This is a key role to impact millions of language learners.

Join Tonal in San Francisco as a Senior Android Engineer. Develop the embedded app for the world's smartest personal trainer using Kotlin, Jetpack Compose, and backend integration. Collaborate cross-functionally to solve complex challenges in fitness tech, with benefits including equity, health i...

Join our team in San Francisco as an Applied ML Engineer for Speech. Develop and deploy cutting-edge ASR and pronunciation models to revolutionize language learning. Own the full ML pipeline using PyTorch and Python on GPU infrastructure. Enjoy equity, a tight-knit team, and the chance to make a ...

Lead Tonal's B2B commercial expansion as a foundational Sales Manager. Leverage your 4-7+ years of experience and established network in real estate, hospitality, or fitness to open new channels and close strategic deals. This execution-focused role in San Francisco offers equity, bonus, and comp...

Join our San Francisco team as a Senior Full-stack Engineer. Develop novel, AI-powered language learning products using React across the entire stack. Collaborate with product and ML teams to build polished consumer experiences from conception to launch. Enjoy equity, a tight-knit team, and make ...

Lead Korean ESL/EFL Learning Designer sought in San Francisco. Own end-to-end curriculum design for the Korean market, leveraging native proficiency and 4+ years of ed-tech experience. Collaborate cross-functionally to create culturally resonant content that drives growth. Join a mission-driven t...

Join Speak as a Staff Product Designer in San Francisco. Shape the future of AI-driven language learning by designing innovative conversational experiences across voice, audio, and video. Partner directly with leadership in this high-impact IC role, owning UX/UI from concept to pixel for a belove...

Join Tonal in San Francisco as a Senior Full-Stack Mobile Engineer. Develop the flagship app for an intelligent fitness system using Flutter, Dart, and Swift. Collaborate cross-functionally to build robust, AI-powered features in a fast-paced, agile environment. Enjoy equity, health insurance, fl...

Join Speak as a BizOps Analyst in San Francisco. Be a strategic generalist, tackling operational challenges and driving high-impact projects across Product, Content, and Marketing. We seek a scrappy, analytical problem-solver with 3-6 years in BizOps, consulting, or startups. Use your curiosity t...

Lead the engineering strategy for Speak's global B2B product suite. Manage a high-performing team, guiding technical development across mobile, web, and enterprise integrations. Leverage your 7+ years of experience and leadership skills to scale solutions for millions of learners. Join a collabor...

Join our San Francisco team as a QA Specialist on a 6-month contract with full-time potential. You will design test plans, debug iOS/Android apps, and ensure reliable releases. We seek 3+ years of mobile QA experience with asynchronous flows and analytics validation. Collaborate with a fantastic ...

Lead our Machine Learning team as a hands-on Applied ML Manager in San Francisco. You'll manage a talented group, ship impactful ML/LLM systems, and shape strategy. This role requires 8-10+ years of applied ML experience and 4+ years of people management. Join a global team, enjoy equity, and bui...

Lead the Marketing Analytics function at Speak, shaping global growth strategy from San Francisco. You'll build systems, run experiments, and provide insights across performance marketing, attribution, and LTV/CAC. We seek a strategic builder with 5-7+ years in analytics, SQL expertise, and stake...

Lead the Meta AR/VR sales revolution in retail as a Senior Sales Director. Drive strategy and field execution for wearable tech, managing a national team. This role offers competitive pay, benefits, and a chance to shape the future in key US locations.

Join Replit as a Field Engineer, supporting our largest enterprise accounts from pre-sales to long-term adoption. This hybrid role requires 5-7+ years in technical customer-facing SaaS roles and involves up to 30% travel. Enjoy competitive salary, equity, comprehensive benefits, and work from the...

Join a senior team in San Francisco to build and scale an innovative AI Agent platform. We seek a highly autonomous Full-Stack Engineer with 10+ years of experience, deep TypeScript expertise, and cloud proficiency (GCP/AWS). You'll own projects end-to-end, working with LLMs in a fast-paced B2B S...

Join our kitchen team in San Francisco as a Cook. You will prepare ingredients, operate cooking equipment, and follow recipes to ensure high-quality food presentation. This role requires at least one year of experience and focuses on maintaining safety and cleanliness standards. Be part of a dyna...