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Black Forest Labs is looking for a Commercial Counsel to negotiate commercial agreements and build scalable legal frameworks for EU-focused transactions.

Black Forest Labs is looking for a Privacy and Product Counsel to guide privacy compliance and product legal decisions for AI products.

Yellow Card is looking for an AML Compliance Officer and MLRO to oversee AML compliance, manage regulatory reporting, and mitigate financial crime risks in Senegal.

Yellow Card is looking for an Account Manager to manage enterprise client relationships, grow account revenue, and establish account management processes.

Yellow Card is looking for a Treasury and Liquidity Specialist to execute fund movements, manage liquidity, and reconcile treasury transactions.

Aleph Alpha is looking for an AI Researcher in Pre training to design and run foundation-model experiments, improve training recipes, and support large-scale training runs.

Lunar is looking for a Treasury Manager to manage liquidity, risks, counterparties, controls, and Treasury improvement projects.

Bullish is looking for a Senior Software Engineer to lead end-to-end delivery of full-stack web, mobile, and service-layer features.

Liminal is looking for a Product Designer to shape end-to-end product experiences, develop intuitive interfaces, and refine designs through research and validation.

Location: Remote Workplace: Remote About the Company Rain is the global stablecoin payments platform for enterprises, neobanks, platforms, developers, and AI agents. Our technology allows partners to move, store, and use stablecoins instantly and compliantly through global payment cards, rewards, on/offramps, wallets, and cross-border rails. As both a Visa and Mastercard Principal Member, Rain issues cards that work at more than 175 million merchant locations in over 220 countries and territories. Built natively for stablecoins and trusted by more than 100 organizations worldwide, Rain delivers secure, scalable infrastructure that makes money move freely and instantly around the world. You will have the opportunity to deliver massive impact at a hypergrowth company backed by some of the top investors in fintech, crypto, and SaaS. In January 2026, we closed a $250M Series C led by ICONIQ, valuing Rain at $1.95B, with Sapphire Ventures, Dragonfly, Bessemer Venture Partners, Galaxy Ventures, FirstMark, Lightspeed, Norwest, and Endeavor Catalyst also participating. If you're curious, bold, and excited to help shape a borderless financial future, we'd love to talk. Our Ethos We believe in an open and flat structure. You will be able to grow into the role that most aligns with your goals. Our team members at all levels have the freedom to explore ideas and impact the roadmap and vision of our company. About the team & role Security at Rain protects a platform where real money moves every second, across cloud infrastructure, identity, endpoints, partner integrations and smart contracts. The team is small, senior and cross-functional, and it builds most of what it runs. Our engineers use AI agents for alert triage, investigation and response, and they design, tune and supervise those agents. Together we build Rain’s central systems for detection, response, sensors and threat intelligence, working directly with engineering, compliance and leadership. You will secure the systems Rain builds next. The role spans the whole program: you will build security tooling and controls, harden our infrastructure and access, and take on the hardest problems as Rain expands into new products and chains. What you’ll do - Build central security systems and automation the whole company relies on - Secure cloud infrastructure, identity and access across Rain’s growing footprint - Assess new products, partners and vendors before launch, and guide the engineers building them - Build AI agents and tools that make security work faster and more accurate - Lead external security assessments and drive findings to verified fixes - Join the on-call rotation and support incident response WHAT WE’RE LOOKING FOR - 5+ years in security engineering, including building tools and controls that run in production - Strong coding skills in TypeScript, Go, Rust or Python - Experience securing cloud infrastructure, identity and access - Ability to find vulnerabilities, prove them, and drive the fix with the team that owns the code - Experience at a fintech, payments or crypto company Nice to have - Blockchain security: smart contract review, onchain monitoring, custody and multisig controls - AI security: securing LLM applications and agents, or building AI into security workflows - Experience running external audits or a bug bounty program Things that enable a fulfilling, healthy and happy experience at Rain: Unlimited time off 🌴Unlimited vacation can be daunting, so we require Rainmakers to take 10 days minimum for themselves. Flexible working ☕ We support a flexible workplace, if you feel comfortable at home please work from home. If you’d like to work with others in an office feel free to come in. We want everyone to be able to work in the environment in which they are their most confident and productive selves. New Rainmakers will have a stipend to create a comfortable atmosphere at home. Easy to access benefits 🧠For US Rainmakers, we offer comprehensive health, dental and vision plans for you and your dependents, as well as a 100% company subsidized life insurance plan. Retirement goals💡Plan for the future with confidence. We offer a 401(k) with a 4% company match. Equity plan 📦 We offer every Rainmakers an equity option plan so we can all can benefit from our success. Rain Cards 🌧️ We want Rainmakers to be knowledgeable about our core products and services. To support this mission, we issue a card for our team to utilize the card for testing. Health and Wellness 📚 High performance begins from within. Rainmakers are welcome to use their card for eligible health and wellness spending like gym memberships/fitness classes, massages, acupuncture - whatever recharges you! Team summits ✨ Summits play an important role at Rain! Time spent together helps us get to know each other, strengthen our relationships, and build a common destiny. Expect team and company offsites both domestically and internationally.

Responsibilities: — Work as a DevOps Engineer for Riorise, a mobile MMO RPG. — Focus on managing containerized infrastructure and orchestration. — Implement monitoring solutions and CI/CD automation.

Lunar is looking for a Product Manager or Senior Product Manager to own the cards and top-ups product strategy, roadmap, performance, and partner ecosystem.

Lunar is looking for a Head of Accounting to lead accounting operations, strengthen controls, automate systems, and manage the accounting team.

Lunar is looking for a Senior Financial Controller to run financial closes, reconcile accounts, prepare reports, and improve controllership processes.

Prometheum is looking for a Customer Support Lead to manage support operations, onboard institutional clients, resolve escalations, and improve service processes.

Location: US / Remote Workplace: remote About the Company Born from groundbreaking research at Columbia University and Yale University, CertiK is a leading Web3 security company focused on securing blockchain protocols, smart contracts, and decentralized applications through cutting-edge security research, formal verification, and AI-powered technology. Founded in 2017 and headquartered in New York City, CertiK provides end-to-end security solutions including smart contract audits, penetration testing, on-chain monitoring, incident response, and compliance services for some of the largest projects in the digital asset ecosystem.   Today, CertiK supports thousands of enterprise clients and Web3 projects globally, with a distributed international team spanning North America, Asia, and Europe. The company is backed by leading investors including Coatue, Goldman Sachs, Insight Partners, and Sequoia Capital, and has been recognized by organizations such as the World Economic Forum and CB Insights for its contributions to blockchain security innovation.   About This Role We’re looking for a passionate and proactive Business Development professional to help expand CertiK’s presence in the Web3 ecosystem. You’ll connect with founders and decision makers, identify new business opportunities, build lasting relationships, and drive deals from initial conversations to closing. We value people who take initiative, stay curious, and are eager to learn and grow alongside our global team. Responsibilities Research and open new Web3 projects across DeFi, infrastructure, L1/L2 ecosystems and exchanges. Reach decision makers such as founders, CTOs and heads of security. Drive deals from first contact to signed contract. Build partnerships and referral channels with projects, VCs, launchpads and ecosystems Stay on top of market trends and developments, identify new business opportunities, and translate market insights into actionable feedback. Requirements Has experience in business development, sales, partnerships or consulting Web3 native, or a fast learner who can show how you got up to speed on something new Self-motivated, hard-working and responsive Fluent in English Based in US Nice to Have An existing network among Web3 founders, VCs, launchpads or exchanges Technical curiosity about smart contracts, DeFi mechanics and security Experience in a startup or in a role with a commission component What We Offer Base salary plus uncapped commission A security engineer mentor and support from senior BDs from day one Fully remote work with a global team across North America, Asia and Europe Target annual base salary for this role performed in the US is $50,000 - $90,000. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates.

Lunar is looking for a Senior Regulatory Reporting Specialist to translate regulatory requirements into specifications, validate reporting logic, and support submissions.

Lovable is looking for a Senior Partner Marketing Manager to lead partner marketing initiatives, co-marketing programs, and scalable demand generation across its partner ecosystem.