Product Builder - Fintech

mewssystems; EE. UU.; A distancia; USD 150.000 - 230.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote-first

Home office budget

Monthly WFH allowance

Relocation after 1 year

Descripción de la vacante

mewssystems is seeking a senior engineering leader to own end-to-end product and engineering work in the acquiring area of a hospitality payments platform. You will build payment acceptance and facilitator capabilities, extend supported markets, and improve reporting into a ledger.

This is a hands-on role in a small domain team with autonomy to define scope and ship changes. You will drive solutions from problem definition through production operation, collaborating across teams while leveraging

Formación

• 7+ years delivering customer-facing software with measurable outcomes.
• Practical experience using modern AI tools in software development.
• Experience integrating a payment provider or acquirer at scale, incl. APIs, webhooks, reconciliation.

Responsabilidades

• Define problems, write design docs, prototype solutions, and present proposals.
• Build and run systems for card and alternative payment acceptance (authorization, capture, refunds, disputes).
• Develop payment-facilitator functionality (sub-merchant data/identifiers) and address card-scheme requirements.
• Extend payment acceptance across markets and report to a ledger.
• Integrate AI into development workflows and verify generated code and payment logic.
• Establish reusable engineering frameworks and coach colleagues adopting this approach.

Conocimientos

7+ years software delivery

AI in development

Payments integration

Product instincts

End-to-end ownership

Descripción del empleo

Role overview

Lead end-to-end product and engineering work in the acquiring area of a hospitality payments platform. You will build payment acceptance and payment-facilitator capabilities, extend supported markets, and improve reporting into a ledger. This is a hands-on role in a small domain team, with autonomy to define scope, test ideas, ship changes, and operate what you build.

Responsibilities

• Define problems, write short design documents, prototype solutions, and demonstrate proposals to peers and stakeholders.
• Build and run systems for card and alternative payment acceptance, including authorization, capture, refunds, and disputes.
• Develop payment-facilitator functionality, such as sub-merchant data and identifiers, while addressing card-scheme requirements.
• Extend payment acceptance across markets and support accurate reporting to a ledger.
• Integrate AI into development workflows, verify generated code and payment logic, and share effective practices across teams.
• Establish reusable engineering frameworks and coach colleagues adopting this product-building approach.

Requirements

• Seven or more years delivering customer-facing software with measurable business outcomes, including work across functions, systems, or product areas.
• Practical experience using modern AI tools as a central part of software development, with sound engineering judgment about their output.
• Experience integrating a payment provider or acquirer at scale, including APIs, webhooks, idempotency, and reconciliation.
• Strong product instincts and experience making product decisions without a dedicated product manager or designer.
• Comfort owning work from problem definition through production operation and customer-informed iteration.

Nice to have

• Experience in a startup, founder-led, or scale-up environment.
• Knowledge of 3DS/SCA, IC++ pricing, chargebacks, or PCI DSS scope.
• Experience in a regulated financial environment, including audit trails and personal data handling.

Benefits and work setup

• Remote-first work, flexible hybrid options, and the option to work abroad for several weeks each year.
• Home office setup budget, monthly work-from-home allowance, and potential relocation after one year.
• AI tool credits; other benefits vary by location.