Senior Software Engineer – Full‑stack Growth Product

About the role

Join the Growth Engineering team at Payward and help shape the next generation of open‑finance experiences. As a Senior Full‑stack Engineer you will work on high‑impact features that drive user acquisition, activation, and retention across web and mobile platforms.

Key responsibilities

• Partner with product managers, designers, and analysts to translate growth opportunities into data‑driven engineering solutions.
• Build reusable services and UI components that power marketing campaigns, onboarding, KYC, and first‑funding flows.
• Design, implement, and maintain distributed systems that handle large volumes of global traffic while ensuring performance and reliability.
• Participate in architecture and design discussions, balancing user impact, scalability, and maintainability.
• Ship high‑quality code with strong craftsmanship, own end‑to‑end delivery, and iterate quickly based on feedback.

Required profile

• Proven experience delivering complex, high‑traffic web and mobile products.
• Strong product mindset with the ability to align engineering work to measurable business outcomes.
• Comfort working in fast‑paced, data‑driven environments and collaborating across time zones.

Required skills

• Full‑stack development experience (frontend and backend).
• Experience with distributed systems and high‑performance services.
• Familiarity with modern web and mobile frameworks.

What we offer

• Ownership of impactful features that reach millions of users worldwide.
• Collaborative culture that values craftsmanship, autonomy, and rapid experimentation.
• Opportunity to work at the intersection of product, marketing, and infrastructure in a leading fintech ecosystem.