Senior Full Stack Developer (Remote)

Vietnam
Permanent
Full-time

17 days ago

Reimagine access. Reimagine ownership. Build the future with Cinch.Cinch is Southeast Asia's leading circular tech subscription company, redefining how people and businesses access technology. Instead of adding to the growing e-waste crisis, we enable affordable, sustainable access to devices through subscriptions that maximize reuse and extend their lifecycle.We operate across B2C, B2B, and B2B2C channels, including major partnerships with global leaders like Samsung. Our model sits at the intersection of powerful mega trends—sustainability, embedded finance, and the shift from ownership to access—creating a massive opportunity to reshape the future of tech consumption.At Cinch, we are builders with high standards, a bias for action, and a shared mission to create a generational company that outlasts us. Freshly funded by leading institutional investors and growing rapidly, we're creating an environment where ambitious people can do the best work of their careers—and where the work has real, lasting impact.The RoleWe’re looking for a Senior Fullstack Engineer who can take ownership of complex product surfaces - from customer-facing apps to deep backend integrations. If you want to build high-impact systems used by thousands of customers and multiple enterprise partners, this is for you.You’ll work on:

High-performance applications shipped to retail and enterprise clients
Deep integrations with payments, billing engines, and asset-tracking systems
A modern backend ecosystem (Golang, Python, AWS, microservices)
A rapidly scaling engineering organisation with autonomy, impact, and ownership
If you like solving messy real-world problems with clean engineering, you’ll love it here.

What You’ll Do

Build performant, production-grade web apps using NextJS (App Router)
Design clean APIs, integrate with Go/Python microservices, and own end-to-end features
Contribute to architectural decisions across our monorepo ecosystem
Implement robust data flows across billing, payments, and customer portals
Improve reliability, observability, and overall engineering quality
Collaborate directly with product, design, and backend teams

What We’re Looking For

5+ years engineering experience building real products
Strong proficiency in React / NextJS (App Router, SWR/React Query, SSR/ISR)
Comfort working across the stack (frontend + backend APIs)
2+ years Familiarity with either Golang or Python
Familiarity with PHP is a plus
Solid understanding of AWS stack (Lambda, ECS, S3, CloudWatch, RDS, IAM, etc.)
Strong ownership and ability to work in a rapidly evolving environment

Nice to Have

Experience with payments, subscriptions, billing, or fintech systems
Exposure to microservice ecosystems or message-based architectures
Experience with PostgreSQL or data-heavy workflows
Familiarity with CI/CD, testing pipelines, and infrastructure-as-code
Strong product intuition

Cinch

Apply Now