Senior FinTech React/TypeScript Frontend Engineer - Remote

Fintech Core; Wilmington (NC); Remote; USD 120,000 - 170,000; Full time

Benefits offered by this job

Remote work mode

Flexible schedule

20 billable days off in year 1

Competitive compensation

Transfer unused vacation to next year

Job summary

Fintech Core is seeking a Senior Frontend Engineer to strengthen our outsourced team. You will work on a production-ready financial platform for SMEs, focusing on bank account management, imports, cash-flow forecasting, and accounting sync with a typed BFF API.

You will join a dedicated team embedded in the client process, collaborating with backend engineers, QA, and a PM. The role requires strong React/TypeScript, Next.js (or similar) experience and a FinTech background.

Qualifications

• Over 5 years of frontend experience with React/TypeScript in production
• Proven ability to architect high-performance SPAs
• Strong TS typing and utilities for robust code
• Experience with Next.js or similar meta-framework
• Experience integrating REST via generated API clients
• Knowledge of state management and server-state libraries
• Proficiency with modern build tools and Tailwind/CSS-in-JS
• Experience building forms with validation
• Ability to work independently in a complex codebase
• Background in FinTech, banking, or payments systems

Responsibilities

• Design, develop and maintain frontend features in the monorepo using React/TypeScript
• Implement flows for transactions, reconciliation, cash-flow, and accounting with BFF API
• Translate business needs into maintainable frontend solutions
• Build reusable components following design system and Figma tokens
• Ensure performance, accessibility and cross-browser compatibility
• Write tests and contribute to end-to-end coverage
• Participate in code reviews and architectural decisions
• Follow secure development practices for financial apps
• Contribute to sprint planning and delivery ownership

Skills

5+ years frontend dev

React & TypeScript

SPA architecture

Next.js or similar

OpenAPI/Swagger REST

State management

Build tooling (Vite/Nx)

Forms & validation

Independence in codebase

FinTech/domain knowledge

Tools

Next.js

Vite

Nx

Tailwind CSS

CSS-in-JS

Storybook

Job description

Fintech Core is seeking a Senior Frontend Engineer to strengthen our outsourced team. You will work on a production-ready financial platform for SMEs, focusing on bank account management, imports, cash-flow forecasting, and accounting sync with a typed BFF API.

You will join a dedicated team embedded in the client process, collaborating with backend engineers, QA, and a PM. The role requires strong React/TypeScript, Next.js (or similar) experience and a FinTech background.