Senior Software Engineer – Onboarding, Client-facing AI initiatives

🕒 July 29

🇦🇷 Argentina – Remote

⏰ Full Time

🟠 Senior

💻 Solutions Engineer

👻 Ghost score 13%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Reap

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2018

💳 Fintech

₿ Crypto

🤝 B2B

Fintech • Crypto • B2B

Reap is a fintech company providing borderless, stablecoin-enabled financial infrastructure for businesses. It offers business accounts (Reap Direct), Visa corporate cards with fiat and stablecoin repayment, cross-border payments powered by stablecoins, expense management for multi-currency treasuries, and embedded finance APIs including card issuing and payment APIs to automate global fiat payouts and enable stablecoin-native finance.

📋 Description

• Lead end-to-end onboarding systems for client-facing AI initiatives. • Build scalable, reliable experiences that empower global customers to start and scale on Reap. • Own the full development lifecycle of features, from conception to deployment. • Create scalable, maintainable, and robust systems and user interfaces that are truly customer-centric. • Collaborate closely with other engineers and product stakeholders to design and craft innovative solutions that directly address our clients' everyday challenges. • Design, develop, and deploy scalable applications in our AWS environment, ensuring the implementations meet business requirements and adhere to high-quality standards. • Enhance system observability and reliability through writing tests, adding key metrics, debugging issues, and learning from incidents. • Contribute to our team's growth by assisting with resume screening and conducting interviews for new talent.

🎯 Requirements

• 6+ years of fullstack development experience with end-to-end ownership of business-critical systems. • Frontend: Strong React.js ecosystem skills (TypeScript, Hooks, Redux/Zustand, React Query, MUI, Emotion/Styled Components). • Backend: Proficient in Node.js and TypeScript; experienced in building APIs and working with event-driven/serverless systems. • Knowledge of Python, Go, Nest.js or similar languages/libraries is a plus. • Cloud & Database: Hands-on AWS experience (Serverless, networking basics, container services, RDS). Strong database design skills with PostgreSQL/MySQL, solid SQL fundamentals, and experience with ORMs (TypeORM, Prisma). • Problem-Solving: Curious and detail-oriented with strong debugging skills, balancing correctness with practical tradeoffs. • Collaboration & Growth: Effective communicator, open to feedback, and eager to take ownership in a fast-paced environment. • AI-assisted coding: Comfortable using AI coding tools (e.g., Cursor, GitHub Copilot, Claude Code, Codex) and familiar with integrating LLM APIs (e.g., MCP, RAG).

🏖️ Benefits

• Insurance coverage after probation • Reap Card stipend • Use of AI tools at work, and the space to learn, experiment, and grow with them • A culture of innovation, inclusion, and continuous learning