Full Stack Engineer (Internal Tools & Payments)

About the role

Zepz is looking for a versatile Full Stack Engineer to join its Payments team. You will help build the “Mission Control” platform that powers global money movement, turning complex backend logic into intuitive user interfaces.

Key responsibilities

• Design, develop, and maintain end‑to‑end features for internal tools supporting payments operations.
• Bridge backend services written in Java or Python with front‑end experiences using JavaScript and Retool.
• Own the full product lifecycle, from database schema design to UI delivery.
• Collaborate with product, design, and operations teams to ensure high‑impact, reliable systems.

Required profile

• Mission‑driven mindset with a passion for fintech and cross‑border payments.
• Ability to thrive in a fast‑paced, remote‑first environment.
• Strong problem‑solving skills and clear communication.

Required skills

• Java
• Python
• JavaScript
• Retool

What we offer

• Remote‑first work model with flexibility to work from any location.
• Unlimited annual leave and comprehensive healthcare benefits.
• Employee discounts and other location‑specific perks.
• Culture built on trust, high ownership, and continuous learning.