Remote Next.js Developer – Fintech (Full-Stack)
Pay not published
Vacancy details
- Location
- Plzeňský kraj
- Occupation
- Remote Next.js Developer – Fintech (Full-Stack)
- Employment type
- Full time
- Open positions
- 1
- Accommodation
- Not provided
- Listed until
- 20 Nov 2026
Description
About the Role
We’re a fintech company building financial infrastructure that touches real money, real accounts, and real users across multiple markets. Our product surface includes banking integrations, payment flows, and data-intensive dashboards — the kind of work where bugs have consequences and architecture decisions compound over time.
We’re looking for a senior full-stack developer who can own features end-to-end, make sound technical decisions independently, and deliver production-ready code — without needing hand-holding or weekly check-ins to stay on track.
This is a long-term remote engagement (6+ months). If you’re looking for a short sprint or a quick gig, this isn’t the right fit.
What You’ll Work On
Building and maintaining full-stack features in Next.js (App Router) and TypeScript
Designing and consuming RESTful APIs for financial data — rates, transactions, balances, account flows
Implementing secure, performant UI components and data-fetching layers
Collaborating async-first with a lean team on a product that needs to scale reliably
Participating in architecture and code review with a high bar for clarity and maintainability
Requirements
What We’re Looking For
Must-have:
4+ years of professional full-stack experience
Deep, hands-on experience with Next.js (App Router preferred) and TypeScript
Strong backend fundamentals — Node.js, Express or equivalent, SQL/PostgreSQL
Experience building or integrating financial or regulated APIs (banking, payments, credit)
Proven ability to work autonomously: you manage your own time, flag blockers early, and don’t wait to be told what to do
Clean code mindset — you write for maintainability, not just to ship
Nice-to-have:
Experience with real-time data, WebSockets, or event-driven architectures
Familiarity with Kafka, Redis, or message queues in a production context
Docker and containerized deployment experience
Proficiency in a Slavic language (e.g. Russian, Polish, Serbian, Ukrainian, Bulgarian) — preferred but not required
What we offer
Details
Location: Fully Remote · Must be based in Europe · CET/EET timezone (UTC+1 to UTC+3)
Type: Long-term freelance or contract (6+ months)
Start: November 2026
Stack: Next.js · TypeScript · Node.js · REST APIs
Before you apply
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