Senior Frontend Engineer (React/Typescript)

Client Info

A fast-growing, NYC-based fintech startup revolutionizing auto loan origination through a next-gen, no-code platform.

Backed by top-tier VCs, this fully remote team is on a mission to simplify and streamline the loan origination process for financial institutions empowering seamless integrations, powerful automation and unparalleled customization.

Ideal for builders who thrive in agile environments and are passionate about solving complex problems with real-world impact.

**Location: Argentina & Colombia

As a Senior Backend Engineer you will:

• Drive frontend architecture decisions with a focus on SSR implementation
• Lead the development of high-performance financial service interfaces
• Shape best practices for server-side rendering across the platform
• Mentor team members in advanced React and SSR patterns
• Architect and implement server-side rendering solutions using React
• Design and optimize SSR strategies for complex UI components
• Develop high-performance React components with TypeScript
• Implement sophisticated state management solutions
• Lead performance optimization initiatives
• Create and maintain SSR-compatible component libraries
• Mentor junior engineers
• Collaborate on overall frontend architecture decisions

You'll be a great fit if you have:

• 7+ years of professional Frontend development experience

• 4+ years of React development with SSR frameworks (Next.js or other frameworks required)

• 3+ years of building strong typed components

• Fluency in Spanish & English. The team communicates in both languages

• Deep understanding of Client and Server Components

• Advanced-level TypeScript knowledge

• Experience with:

• Server-side rendering optimization techniques

• React hydration strategies

• Static and dynamic rendering approaches

• Performance monitoring and optimization

• State management in SSR contexts

• Advanced React patterns and performance optimization

• Advanced React patterns and performance optimization

• State management solutions (Redux) experience

• Experience with CI/CD implementation

Bonus points if you have:

• Experience with Reactflow implementation
• Experience with Vite
• GitHub Actions expertise
• Financial services domain knowledge
• Technical leadership experience

Interview Stages:

4-Step Screening Process

• Skills Test: A quick, role-specific multiple-choice assessment.
• Video Interview: Showcase your communication skills.
• Document Review: Submit your CV and complete a short personality test.

Next Steps with the Client

• Take-Home Assignment: Complete a task to demonstrate your technical expertise before the first interview.
• Interviews: Participate in 2-3 interviews to evaluate your technical skills, role fit, and overall alignment with organisation's needs.

Budget: $8,000 per month**