About the Role

A highly skilled Solutions Engineer to join our team and help customers, partners, and institutional clients successfully integrate and scale with our stablecoin and blockchain infrastructure. As a key technical liaison between our product, engineering, and business teams, you will design and deliver solutions that demonstrate the reliability, security, and utility of our technology across diverse use cases-including payments, remittances, DeFi, treasury automation, and enterprise blockchain integrations.

This is a hybrid role that blends technical expertise with customer-facing communication. You will act as a trusted advisor, guiding clients from initial discovery through implementation and long-term success.

What You'll Do

• Understand client technical requirements and architect integrations using our APIs, SDKs, wallets, and blockchain infrastructure
• Scope and design end-to-end solutions for stablecoin issuance, transfers, treasury operations, and blockchain connectivity
• Create integration plans, technical diagrams, and deployment recommendations tailored to each client's environment

• Serve as the primary technical point of contact during pre-sales, onboarding, and early adoption phases
• Run technical workshops, demos, and Proofs of Concept (POCs) to showcase product capabilities
• Collaborate with enterprise customers, fintechs, exchanges, and ecosystem partners to ensure successful implementation

• Provide hands-on guidance during integration, working closely with developers, DevOps teams, and security stakeholders
• Diagnose and resolve API, blockchain, and infrastructure-level issues, escalating to engineering when needed
• Advocate for best practices around operational security, key management, transaction monitoring, and compliance-friendly architecture

• Gather customer insights to influence product roadmaps and feature prioritization
• Partner with Sales, Product, and Engineering to deliver scalable and repeatable technical solutions
• Contribute to technical documentation, integration guides, and internal playbooks

What we're looking for

• 3-7+ years of experience in Solutions Engineering, Sales Engineering, Technical Consulting, or similar roles
• Strong understanding of blockchain fundamentals, distributed systems, and crypto payment flows
• Experience working with REST APIs, Webhooks, SDKs, and backend integration patterns
• Hands-on coding ability in at least one language (e.g., JavaScript/TypeScript, Python, Go, Rust)
• Ability to simplify complex technical concepts for both technical and non-technical audiences
• Excellent communication, client-facing, and project management skills

Nice to have, but not mandatory

• Experience with stablecoins, custody systems, digital wallets, or payment rails
• Familiarity with blockchain protocols such as Ethereum, Solana, or Layer-2 scaling networks
• Knowledge of compliance-relevant concepts such as KYC/AML workflows, transaction screening, or on-chain analytics
• Prior experience supporting enterprise or fintech integrations

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 - work from home, come into an office, or both. We want everyone to work in an environment where they're their most confident and productive selves. New Rainmakers receive a stipend to set up a comfortable home workspace.

Easy to access benefits For US Rainmakers, we cover 95% of your health, dental, and vision plan costs and 90% for your dependents, plus 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 📦 Every Rainmaker gets an equity option plan so we all benefit from our success.

Health and Wellness High performance begins from within. Rainmakers receive a monthly stipend to be used for eligible health and wellness spending like gym memberships/fitness classes, massages, acupuncture - whatever recharges you!

In-office meals Rainmakers working from the office enjoy lunch and dinner on us, covered with a DoorDash credit.

Team summits Summits play an important role at Rain. Time together helps us build relationships and a common destiny. Expect team and company offsites, both domestic and international.