Job Description

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. Its non-profit arm, Paystand.org, advances the mission to democratize finance through Bitcoin and blockchain technology.

What We Do

We built the financial system we always thought should exist: zero fees, zero friction, just your money, faster. 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 don't buy that. Every fee we eliminate compounds into growth. 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. Small moves now, monumental results later.

Join Us

We're not looking for people who want a job in fintech. We're looking for people who want to build what comes after it. Paystand is where you help lead a financial revolution instead of just reading about one. We stand on change. Come stand with us.

Role at a Glance

We're seeking a talented Full-Stack Engineer to play a key role in architecting and implementing user-facing components of the Paystand open banking network. As a member of our dynamic team, you'll collaborate closely with product owners, designers, and fellow engineers to craft web applications that redefine user interactions.

AI-First Engineering Expectations

Paystand is an AI-first organization. As a FullStack Engineer, you are expected to:

We believe in augmenting human engineering with intelligence. As an AI-first organization, our expectations for this role reflect that commitment:

• Leverage AI-powered coding assistants to accelerate development velocity and maintain high code quality.
• Architect systems with AI integration in mind, ensuring our web applications can seamlessly interface with machine learning models and data pipelines.
• Proactively identify and automate manual engineering workflows—such as testing, documentation, and infrastructure management—using AI tools.
• Drive technical innovation by actively integrating the latest AI development frameworks and practices into our stack.

Role and Key Responsibilities

• Lead the architecture and implementation of user-facing parts of Paystand’s systems.
• Design and develop reusable libraries and frameworks that support complex web applications.
• Provide technical leadership and mentorship to other engineers.
• Collaborate with product owners, designers, and other engineers to build the best user experience, ensuring high standards of quality and performance.
• Ensure best practices in code quality, security, and performance.
• Participate in and influence all phases of the development lifecycle, including system analysis, design, coding, testing, debugging, and documentation.
• Advocate for and implement continuous improvement in the development processes and practices.

Requirements & Qualifications

• Builder Experience
• AI-Native Development:
• Architecture and Engineering:
• Full-Stack Product Development:
• Cloud, Scaling, and Delivery:
• Product Ownership and Leadership:

Bonus Skills

• Experience building payment, fintech, accounting, ERP, banking, or other transaction-intensive products.
• Experience with high-integrity workflows involving money movement, reconciliation, ledgers, approvals, or external financial integrations.
• Experience building or operating AI agents and agentic workflows in production, including evaluation, monitoring, security, and cost management.
• Familiarity with workflow orchestration, event streaming, or durable execution technologies.
• Experience with blockchain, digital assets, smart contracts, or decentralized systems is valuable but not required.
• Contributions to open-source software, technical communities, or other evidence of active building and continued learning.

Perks

• Salary + competitive equity in a high-growth-stage startup.
• Generous PTO (vacations) and sick days.
• Free snacks and paid lunch in the office.
• Major Medical Health Insurance.
• Food Vouchers.
• Stock Options.
• Your own equipment and tools.
• Opportunity for advancement and growth in a rapidly expanding team.
• Mentorship, learning and education programs.
• Smart, high-achievers, motivated team that likes to have fun.
• Mission-driven culture, where your work matters.

If you're passionate about driving change in the FinTech landscape and being part of a company that is shaping the future of digital payments, we invite you to explore opportunities with Paystand.

We understand that no candidate is perfectly qualified for any job. Experience manifests in diverse ways, skills are transferable, and passion is a powerful driver. Your journey and skills are unique, and we value the richness that diverse perspectives bring to our team.

More than a resume, we prioritize a genuine commitment, impactful contributions, and the ability to thrive in our dynamic, collaborative environment. We are enthusiastic about providing you with opportunities to learn and grow within this role. If your experience aligns closely with what we're seeking, we encourage you to apply.

We celebrate the belief that diversity in backgrounds and thoughts fuels better problem-solving and fosters more creative thinking. Our commitment to adding new perspectives to the team reflects our dedication to innovation and inclusivity.

Your journey is important to us, and we look forward to the possibility of welcoming you to our team at Paystand. Feel free to reach out; we can't wait to hear from you.

Most of our roles are onsite. 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.#LI-Onsite