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Company Overview PayPal has been revolutionizing commerce globally for more than 25 years. Creating innovative experiences that make moving money, selling, and shopping simple, personalized, and secure, PayPal empowers consumers and businesses in approximately 200 markets to join and thrive in the global economy. We operate a global, two-sided network at scale that connects hundreds of millions of merchants and consumers, helping them connect, transact, and complete payments both online and in person. PayPal offers proprietary payment solutions that allow merchants to complete payments on its... more ->
Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers. From your first day at Roku, you'll make a valuable - and valued - contribution. We're a... more ->
About Anthropic Anthropic's mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role Join Anthropic's Languages Team as a foundational member shaping how Python, Rust, and Go are used across one of the world's fastest-growing AI companies. As we scale our engineering and research teams, we are currently seeking three team members... more ->
About Anthropic Anthropic's mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. Anthropic's mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and... more ->
Senior Software Engineer, AI/ML GenAI, Core Mountain View, CA, USA Mid Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. Required Qualifications Bachelor's degree or equivalent practical experience. 5 years of experience programming in Python or C+. 3 years of experience testing, maintaining, or launching software products, and 1 year of experience with software design and architecture. 3 years of experience with ML infrastructure (eg, model deployment, model evaluation, optimization, data... more ->
Senior Software Engineer - AI Infra Visibility About Clockwork Systems Clockwork.io - Software Driven Fabrics to increase GPU cluster utilization Clockwork Systems was founded by Stanford researchers and veteran systems engineers who share a vision for redefining the foundations of distributed computing. As AI workloads grow increasingly complex, traditional infrastructure struggles to meet the demands of performance, reliability, and precise coordination. Clockwork is pioneering a software-driven approach to AI fabrics by delivering cross-stack observability to catch and quickly resolve... more ->
Senior Software Engineer, Credit Products San Francisco, CA, Washington, D.C., New York City, N.Y. Rocket Money's mission is to meaningfully improve the financial prosperity of millions of people. Rocket Money offers members a unique understanding of their finances and a suite of valuable services that save them time and money - ultimately giving them a leg up on their financial journey. ABOUT THE TEAM ? The Credit Products team helps clients improve their readiness for homeownership, through a collaboration between Rocket Money and Rocket Mortgage. We build technology and solutions that... more ->
Senior Software Engineer - Traffic Engineering - Roblox - San Mateo, CA. The DNS team is responsible for one of Roblox's most critical infrastructure systems, operating a global anycast DNS network that serves millions of queries per second for both our internal engineering infrastructure and the external player experience. Every connection to Roblox, whether a player joining their favorite experience or an engineer deploying code, starts with DNS. As a Senior Software Engineer on the DNS team, you'll tackle some of the most challenging problems in distributed systems at massive scale. You'll... more ->
Staff Software Engineer, Data Infrastructure - Slack Slack is looking for a Staff/Senior Software Engineer to join the Data Infrastructure team within the broader Data Engineering organization. The mission of our team is to build secure, reliable, and cost-efficient infrastructure that powers Slack's data ecosystem. We design and operate the core data platforms that enable data engineers, analysts, and machine learning practitioners to deliver trusted insights and data products across Slack. Our systems power critical workflows - from batch and streaming ingestion to Real Time analytics and... more ->
Senior Software Engineer, Agent Building Decagon | Decagon | Posted Jan 23, 2026 Full-time Advanced (5-10 yrs) About Decagon Decagon is the leading conversational AI platform empowering every brand to deliver concierge customer experience. Our AI agents provide intelligent, human-like responses across chat, email, and voice, resolving millions of customer inquiries across every language and at any time. Since coming out of stealth, Decagon has experienced rapid growth. We partner with industry leaders like Hertz, Eventbrite, Duolingo, Oura, Bilt, Curology, and Samsara to redefine customer... more ->
Sr Software Engineer, Apple Cloud Networking San Francisco Bay Area, California, United States Software and Services Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us making each other's ideas stronger. That happens because every one of us shares a belief that we can make something wonderful and share it with the world, changing lives for the better. It's the diversity of our people and their thinking that inspires the innovation that... more ->
Senior Software Engineer, Data Operations Platform Remote Bay Area, CA, US Posted Date: 11/14/25 Work from anywhere: This role can be performed from any location in US or Canada. The Role The Data Operations Platform team is part of Block's AI, Data & Analytics organization and is responsible for developing and managing the company's Lakehouse platform, powered by Databricks and Snowflake. The team provides the foundational data infrastructure that powers analytics, machine learning, and AI initiatives across Block. The team also focuses on building and operating the core Lakehouse... more ->
Senior Software Engineer, Identity Platform | OpenAI Careers Senior Software Engineer, Identity Platform Applied AI Engineering - San Francisco Apply now (opens in a new window) About the Team Our team brings OpenAI's most capable technology to the world through our products. Most recently, we released ChatGPT, GPT-4, the Whisper API, and DALL-E. We empower consumers and developers alike to use and access our start-of-the-art AI models, allowing them to do things that they've never been able to before. Across all product lines, we ensure that these powerful tools are used responsibly. This is... more ->
Senior Software Engineer - Data Platform About Highnote Founded in 2020 by a team of leaders from Braintree, PayPal, and Lending Club, Highnote is an Embedded finance company that sets the standard in modern card platform management. As an all-in-one card issuer processor and program management platform, we provide digital-first organizations with the flexibility to seamlessly issue and process payment cards, embed virtual and physical card payments, and integrate ledger and wallet functionalities-empowering businesses to drive growth and profitability. We've raised $145M+ and have grown our... more ->