Senior Full‑Stack Software Engineer

About the role

As a Senior Full‑Stack Software Engineer at Payabli, you will create and maintain the user‑facing interfaces that connect complex payment infrastructure with merchants and platform partners. You’ll work closely with product, design and backend teams to deliver fast, secure and delightful experiences.

Key responsibilities

• Design, develop and maintain frontend applications and reusable component libraries for Payabli and its partners.
• Build embeddable payment forms, white‑label components and drop‑in UI that integrate into third‑party platforms.
• Collaborate with backend teams to integrate APIs and real‑time data streams, ensuring seamless data flow.
• Lead code reviews, champion frontend standards and influence architectural decisions.
• Mentor and coach engineers, raising the overall quality of frontend engineering.
• Own the full development lifecycle from requirements through testing and deployment.
• Optimize applications for performance, accessibility and cross‑browser compatibility.

Required profile

• Senior‑level software engineering experience with a strong focus on frontend development.
• Proven ability to deliver high‑quality, secure UI components in a fast‑paced environment.
• Experience working at the intersection of product, design and backend services.
• Strong attention to detail and commitment to performance, accessibility and reliability.

Required skills