Circle (NYSE: CRCL) is one of the world's leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS for the internet. Enterprises, financial institutions, and developers use Circle to power trusted, internet-scale financial innovation. Learn more at circle.com . What you'll be part of: Circle is committed to visibility and stability in everything we do. As we grow as an organization, we're expanding into some of the world's strongest jurisdictions. Speed and efficiency are motivators for our success and our employees live by our company values : High Integrity, Future Forward, Multistakeholder, Mindful, and Driven by Excellence. We have built a flexible work environment where new ideas are encouraged and everyone is a stakeholder. What you'll be responsible for: In this role, you'll act as the primary builder for Marketing's AI transformation by designing, developing, and deploying AI-powered solutions that reshape how marketing work gets done. You will partner cross-functionally to identify opportunities and reimagine workflows, with a core focus on translating those insights into working systems-building automations, integrating tools, and shipping scalable AI solutions. This is a highly hands-on, technical role where you will spend the majority of your time building and deploying systems. It's ideal for someone who enjoys coding, experimenting, and rapidly turning ideas into production-ready solutions while owning projects end-to-end. What you'll work on: - Design, build, and deploy AI-powered workflows that fundamentally improve how marketing work is executed - Reimagine and redesign existing marketing processes using AI to increase speed, quality, and scalability - Write and maintain code (e.g., Python, JavaScript) to integrate AI models, APIs, and internal marketing systems - Develop scalable solutions leveraging tools like Codex, Claude, and n8n - Prototype and iterate on generative AI use cases (prompt engineering, chaining, evaluation, and optimization) - Own end-to-end implementation of AI solutions, from concept through production, including testing, deployment, and monitoring - Partner with cross-functional teams to identify high-impact opportunities and translate them into technical solutions What you'll bring to Circle: Core Requirements: - 7+ years of experience in marketing operations, GTM systems, business systems, or similar technical roles, with hands-on experience building and scaling operational systems - Demonstrated experience designing and deploying AI-powered solutions using models such as OpenAI (GPT, Codex), Anthropic (Claude), or similar - Strong coding ability in Python, JavaScript, or similar languages, with experience building production systems - Hands-on experience integrating APIs and building automation workflows across multiple systems (e.g., HubSpot, Salesforce) and connecting data across tools - Ability to rethink and redesign workflows, not just optimize existing processes - Ability to independently scope, build, and deliver technical solutions in ambiguous environments Preferred Requirements: - Experience working with emerging AI agents and systems (e.g., Claude Code, Codex agents, Cowork-style tools) to automate multi-step workflows - Familiarity with prompt systems, evaluation frameworks, and multi-step AI workflows - Strong product or systems thinking with a focus on how tools change the way teams operate Circle is on a mission to create an inclusive financial future, with transparency at our core. We consider a wide variety of elements when crafting our compensation ranges and total compensation packages. Starting pay is determined by various factors, including but not limited to: relevant experience, skill set, qualifications, and other business and organizational needs. Please note that compensation ranges may differ for candidates in other locations. Base Pay Range: $140,000 - $185,000 We are an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status, or any other protected status required by the laws in the locations where we hire. Additionally, Circle participates in the E-Verify Program in certain locations, as required by law. Should you require accommodations or assistance in our interview process because of a disability, please reach out to accommodations@circle.com for support. We respect your privacy and will connect with you separately from our interview process to accommodate your needs. #LI-Remote

• Lead the design, development, and implementation of technical solutions for complex projects • Develops deployment strategies and plans • Design and develop tests and test-automation suites • Collaborate cross-functionally with customers, users, project managers, and other engineers • Provide ongoing maintenance, support, and enhancements in existing systems and platforms

• Conduct **multi-turn conversations** with AI models and compare response quality across variants • Evaluate outputs for: - Accuracy and grounding - Personalization quality - Safety and responsible data usage • Test predefined **health & wellness scenarios** (fitness, activity tracking, nutrition, habits) • Identify issues such as: - Incorrect personalization - Hallucinations or reasoning gaps - Data misuse or privacy risks • Provide **clear, structured feedback and evaluation notes** • Maintain consistency and attention to detail across repeated evaluations

Role Description Our growing remote travel support team is seeking motivated, detail-oriented individuals to join us as Guest Experience Specialist. In this role, you will support travelers throughout the planning process by helping organize trip details, coordinating reservations, and ensuring every stage of their journey is handled with accuracy and care from start to finish. This position is ideal for individuals who enjoy assisting others, staying organized, and working independently within a flexible remote environment. No prior travel industry experience is required; full training, onboarding, and ongoing support are provided. Key Responsibilities - Assist guests with travel planning requests, preferences, and scheduling needs - Help coordinate travel components including hotels, flights, cruises, transportation, tours, and activities - Research and evaluate available travel options using approved booking systems and supplier platforms - Provide timely updates on reservation status, confirmations, and itinerary progress - Communicate with clients through phone, email, and digital messaging platforms - Support itinerary adjustments, booking modifications, and follow-up coordination - Maintain accurate and well-organized client records within internal systems - Track supplier updates, destination information, and promotional offers relevant to travel plans - Participate in virtual onboarding sessions, training programs, and ongoing development activities Qualifications - Strong written and verbal communication skills - Excellent attention to detail and strong organizational abilities - Ability to manage multiple responsibilities independently in a remote setting - Comfortable using email, online systems, and basic computer tools - Reliable internet connection and professional communication habits - Self-motivated with a positive, adaptable mindset - Interest in travel, hospitality, coordination, or customer service roles - Must be at least 18 years of age - Must reside in the United States, United Kingdom, Spain, Mexico, Australia, or other approved hiring regions Benefits - Fully remote work environment - Flexible scheduling options - Structured onboarding and guided training support - Ongoing mentorship and professional development opportunities - Access to travel planning tools, supplier networks, and booking platforms - Eligibility for travel-related incentives, discounts, and recognition programs - Career growth opportunities within a developing remote team