Desarrollador FullStack en AWS Junior - Remoto

Paystand is the world's leading blockchain-enabled B2B payments network, transforming commercial finance into a software-driven, zero-fee, and open ecosystem. Recognized as a CNBC/Statista 2026 World's Top Fintech company, Paystand delivers over a decade of on-chain payments experience to middle and large enterprises.

Paystand's network services more than one million payors that have moved $20+ billion in volume. With its acquisitions of Yaydoo, Teampay and Bitwage, Paystand's full-stack platform includes agentic AI, its USDb stablecoin, and AR/AP solutions on one tightly integrated network. org, advances the mission to democratize finance through Bitcoin and blockchain technology.

Blockchain automates receivables and payables, cuts time-to-cash, and turns every transaction into revenue instead of cost.

Why We Do It

The current system takes a cut from the people who build, create, and grow — and calls it the cost of doing business. We're here to decentralize finance and hand the power back to the businesses driving the real economy — extended further through Paystand.org's work to democratize finance through Bitcoin and blockchain.

How We Do It

We don't wait for permission or for the industry to catch up — we build the future of finance ourselves, on-chain, in the open. We're looking for people who want to build what comes after it. AI is core to how we build Paystand's open banking network and transform how businesses pay and get paid. We're seeking a Junior Full-Stack Engineer ready to tackle meaningful technical challenges and ship customer-facing payment experiences. Working alongside experienced engineers, you'll own scoped frontend and backend projects, move quickly, and grow your capabilities while building software that businesses depend on.

We expect engineers at every level to combine AI-powered development with the technical judgment needed to build reliable software. As a Junior Full-Stack Engineer, you are expected to:

Apply AI coding assistants and development agents across implementation, testing, debugging, and documentation to increase development velocity while maintaining engineering standards.

Critically review generated code, verify its behavior, and ensure it aligns with customer needs and existing architecture.

Identify opportunities to automate repetitive engineering tasks and implement improvements to testing, documentation, and development workflows.

Deliver frontend and backend features for Paystand's open banking network, taking ownership of scoped work from implementation through release with guidance from experienced engineers.

Write maintainable code, develop automated tests, and troubleshoot defects to meet engineering standards for correctness, security, and performance.

Hands-on experience with AI coding assistants and development agents such as Claude Code, OpenAI Codex, or comparable tools. 1-2 years of relevant software development experience, including internships, or demonstrated ability through substantial personal, academic, or open-source projects. Frontend development: Practical experience with JavaScript or TypeScript, HTML, CSS, and a modern framework such as React, Next.js, Vue, or Angular, with attention to usability and responsive design.

Backend development: Practical experience with a backend language or framework, such as Node.js, Python, Java, or Go, including building or integrating REST APIs and working with application data.

Understanding of modular code design, relational databases, SQL, and Git-based workflows, including branches, pull requests, and code reviews.

Cloud and delivery: Familiarity with deploying applications to AWS, Google Cloud, or a comparable platform, including through personal or academic projects. Basic understanding of CI/CD pipelines, environment configuration, and application logs, with the ability to follow established deployment workflows and troubleshoot issues with guidance.

Quality and problem-solving: Ability to debug issues systematically, write automated tests, and validate functionality and edge cases. Initiative to navigate unfamiliar codebases, research and test solutions independently, and contribute early, while asking focused questions, escalating blockers, and following through on delivery.

Company-provided major medical insurance.

We understand that no candidate is perfectly qualified for any job. Positions that are eligible for remote or hybrid work arrangements will be clearly indicated in the job posting.

For roles based in Mexico, only resumes submitted in English will be considered.#