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Crossmint · 2 months ago

Forward Deployed Engineer (US / Spain)

Miami, FL

Full-time

Hybrid

Mid, Senior Level

4+ years exp

Crossmint is a leading enterprise-grade stablecoin infrastructure provider, enabling fintechs and enterprises to integrate stablecoin solutions. The Forward Deployed Engineer will work closely with enterprise clients to design, build, and deploy customized solutions, ensuring seamless integration and functionality within their systems.

BlockchainDeveloper ToolsFinancial ServicesFinTech

H1B Sponsor Likely

Responsibilities

Design and deliver client-specific solutions: Build custom integrations, SDK extensions, and on-chain workflows for programmable wallets, tokenization, and payments

Prototype and co-develop: Create proofs-of-concept, middleware, or scripts that accelerate client adoption and inform product direction

Deploy to production environments: Manage deployments, observability, and performance tuning for live Crossmint implementations

Collaborate cross-functionally: Partner with Product, Solutions, and Platform Engineering to turn successful deployments into reusable SDKs or APIs

Bridge clients and product: Translate complex client needs into actionable insights for our roadmap

Serve as a trusted advisor: Guide client engineering teams through code reviews, technical walkthroughs, and best-practice documentation

Automate and optimize: Build tools and scripts that improve deployment velocity, diagnostics, and reliability

Champion reliability: Uphold white-glove SLAs and ensure long-term operability for critical enterprise clients

Qualification

TypeScriptPythonSolidityREST APIsReactCommunication skillsProblem-solvingAdaptability

Required

4+ years of software or solutions engineering experience, ideally with enterprise deployments or fintech/Web3 infrastructure

Proficiency in TypeScript or Python, and familiarity with React or similar front-end frameworks

Solid understanding of REST APIs, authentication flows, webhooks, and observability tools (e.g., Datadog, Sentry)

Experience writing and deploying Solidity smart contracts (ERC-721, ERC-1155, ERC-20, or SBTs)

Proven ability to integrate third-party SDKs or build middleware for large-scale clients

Strong communication skills, comfortable interacting with both executives and engineers

High autonomy and adaptability, able to iterate quickly on high-stakes projects

A desire to deepen expertise in tokenization, programmable wallets, and agentic commerce frameworks

Preferred

Prior experience as a Forward Deployed Engineer, Partner Engineer, Sales Engineer, or Technical Solutions Engineer in enterprise SaaS, fintech, or crypto

Built or contributed to Web3 open-source projects or agentic systems

Familiarity with automation tools (e.g., Zapier, scripting, AI copilots) to improve developer efficiency

Contributed to SDKs, middleware, or infrastructure products used by external developers

Benefits

Highly competitive location-based compensation.

Stock options program.

Unlimited, flexible PTO.

Flexible work schedule.

Company laptop and allowance for any necessary home equipment.

Daily stipend for commuting to the office.

Company-paid trips for annual off-sites and onsites.

Insurance covered by Crossmint.

401(k) Plan (US only).

Company

Crossmint

Crossmint is an all-in-one platform for enterprise-grade APIs for wallets, stablecoins, and agentic commerce

Founded in 2022

New York, New York, USA

51-200 employees

https://crossmint.com

H1B Sponsorship

Crossmint has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (2)