SDKs jobs in crypto and blockchain companies

We're seeking a Senior Solutions Architect, Post-Sales & SuccessOwn post-sales technical strategy and execution for top fintech and crypto platforms, ensuring Dynamic scales to support enterprise wallet infrastructure and high-growth applications worldwide.Dynamic started with a simple vision: every app and website will have a wallet. Three years in, that vision is no longer just an idea—it’s happening now. Wallets are no longer just for crypto apps. They’re becoming the backbone of fintech, payroll, and global remittances—powering faster, cheaper, and more accessible transactions. The best crypto apps, like Ondo Finance, Story, and Magic Eden already run on Dynamic. Now, the world’s top fintech and HR platforms are integrating wallets and payments through Dynamic, tapping into crypto rails. We’re at a pivotal moment—scaling from powering the best crypto apps to becoming the wallet infrastructure of the internet.Why join Dynamic now?Own the next wave of apps and fintechs: Your work will directly impact how the world’s biggest fintech players adopt wallets and stablecoin payments.Join at the perfect moment: We’re scaling fast, but still early enough that your contributions will define our trajectory.Build the foundation of modern money: Backed by a16z crypto, Founders Fund, and other top investors, we’re making money more connected across chains and ecosystems.‍Our product:Check out our product demo here.The Role:Location: We’re remote-first, but ideally you’re based in New York, the Bay Area, or Miami—we’d love to have more of the team near our core hubs.Experience: 7+ years in technical solution architecture, sales engineering, or a similar role.As a Senior Solutions Architect at Dynamic, you will lead post-sales technical execution for enterprise FinTech and Web3 clients, driving seamless integration, scalability, and long-term success. You will execute and shape Dynamic’s customer success strategy at scale, ensuring our infrastructure powers the next generation of financial applications.You will be at the forefront of shaping how the world’s leading fintechs, exchanges, and Web3 applications build with wallets, auth, and stablecoins. You’ll work closely with Sales, Product, and Engineering teams to drive adoption by providing technical guidance, solution design, and hands-on support for our customers.Your role will be a mix of Post-sales Customer success, technical leadership, and customer engagement—helping businesses navigate our infrastructure, ensuring seamless integrations, and unlocking new use cases. You will serve as a trusted advisor to prospective and existing customers, conducting technical discovery, delivering tailored demos, and resolving integration challenges.‍You will be a fantastic fit for this role if you have: 7+ years of experience in post-sales solutions architecture, technical success, or enterprise-scale integrations at a high-growth, high-throughput technology company.Deep technical expertise in authentication, SDKs, APIs, and cloud-based scaling.A strong background in the tech industry, particularly in web3 infrastructure or related auth, security, and/or SAAS platforms. React and SDK experience.Excellent problem-solving skills and the ability to develop and implement effective technical solutions.Have led large onboarding implementations at scale and have a good understanding of how to optimize onboarding and customer success processes. 2+ years of working in Web3, blockchain technology, and professional or personal experience using various web3 dapps and technologies and/or authentication/user management platforms experience. Excellent communication skills, with the ability to effectively convey complex technical concepts to both technical and non-technical stakeholders.A deep understanding of technological trends, especially in crypto and cloud technologies.Live in the New York Metropolitan Area, San Francisco Bay Area, or Miami.Optional: have experience building and scaling solution engineering teams.‍You will: Architect and optimize high-scale post-sales integrations, ensuring fintech and enterprise customers. Shape and execute Dynamic’s post-sales strategy, working cross-functionally to establish Dynamic as the leading wallet infrastructure provider for FinTech and Web3.Improve onboarding and customer success through hands-on guidance and data-driven strategies.Lead technical discussions and training sessions to help customers maximize the value of Dynamic.Work across teams to ensure a cohesive approach to solution development, implementation, and long-term customer success.‍

Our Founder Success Team is dedicated to helping AI x Web3 developers and entrepreneurs succeed in building transformative applications on NEAR. We believe that an exceptional developer and founder experience is the foundation of mainstream adoption. Working closely with product, engineering, marketing, and community teams, we provide the tools, resources, and support that enable AI-driven and Web3-native projects to scale from idea to venture-backed startups. Role Overview As an Ecosystem Solution Architect (AI x Web3), you will be a trusted technical mentor for developers building on NEAR, guiding them from hackathons to fully scaled AI applications. You will work directly with founders, developers, and teams, helping them architect, optimize, and integrate AI and blockchain technologies into real-world use cases. Your role goes beyond troubleshooting—you will be advising on AI-agent infrastructure, smart contract architecture, and scaling AI x Web3 applications in the NEAR ecosystem. This role requires deep blockchain and AI technical expertise, strong communication skills, and experience in developer enablement, startup incubation, or technical consulting. Key Responsibilities Developer Technical Guidance & AI x Web3 Integration Be a technical mentor for developers—helping them navigate NEAR’s AI and Web3 tooling, best practices, and smart contract design. Provide hands-on architectural guidance to founders, ensuring they can seamlessly integrate AI models, decentralized storage, and smart contracts. Support incubators, accelerators, and hackathons by leading technical deep dives, AI x Web3 integration sessions, and code reviews. Advise teams on optimizing and fine-tuning generative AI models for blockchain applications AI & Blockchain Technical Enablement Design & lead technical workshops, hackathons, and deep-dive sessions to educate developers on AI x Web3 best practices. Contribute to technical documentation, SDKs, and learning resources to enhance the AI developer experience on NEAR. Develop startup-specific technical content, including blog posts, sample code, and reference solutions, to assist founders in solving technical challenges and accelerating time-to-market. Collaborate with DevRel, engineering, and product teams to address pain points, improve developer tools, and optimize AI x Web3 integrations. Develop reference architectures and playbooks to streamline AI agent deployment on NEAR. Ecosystem Growth & Developer Success Track developer progression from hackathon participants to long-term ecosystem contributors and funded startups. Build structured support programs for high-potential AI x Web3 teams, ensuring they gain access to funding, ecosystem grants, and technical mentorship. Identify repeatable success patterns from top-performing projects and use insights to refine NEAR’s AI adoption strategy. Work closely with the Founder Success team to ensure AI builders receive the necessary technical and business support. Operational & CRM Support Maintain and analyze developer engagement data, ensuring technical support scales effectively. Track developer progression & conversion rates to optimize technical engagement strategies. Provide structured feedback to product & engineering teams to continuously improve NEAR’s AI & Web3 developer experience. Who You Are 5+ years of experience in AI, blockchain, cloud computing, or developer solutions architecture, with hands-on work in AI model deployment and Web3 integrations. Expertise in smart contracts, LLM-based AI applications, decentralized storage, and blockchain infrastructure. Experience with AI model fine-tuning, optimization, and deployment using frameworks like TensorFlow, PyTorch, JAX, Hugging Face Transformers, or similar AI-native tooling. Proficiency in Rust, TypeScript, Solidity, or similar languages relevant to Web3 and AI integration. Hands-on experience with blockchain protocols (NEAR, Ethereum, Solana, or other L1s/L2s). Prior involvement in startup incubation, accelerator programs, or venture-backed tech projects. Strong technical mentorship & communication skills—you can explain complex AI x Web3 concepts to developers at different levels. Strong public speaking, mentorship, and community-building experience. We value ECOSYSTEM-FIRST: always put the health and success of the ecosystem above any individual's interest OPENNESS: operate transparently and consistently share knowledge to build open communities PRAGMATISM OVER PERFECTION: find the right solution not the ideal solution and beat dogmatism by openly considering all ideas MAKE IT FEEL SIMPLE: strive to make the complex feel simple so the technology is accessible to all GROW CONSTANTLY: learn, improve and fail productively so the project and community are always becoming more effective NEAR is an affirmative action and equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. NEAR is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, please let your recruiter know during the interview process.