Senior Frontend Engineer (Fintech)

TL;DR

Senior Frontend Engineer (Fintech): Building and scaling the web experience for a banking platform that enables small businesses across Europe to manage their finances with an accent on translating complex financial workflows into intuitive, secure, and high-performance user interfaces. Focus on achieving web feature parity with the mobile app, launching in new European markets, and building web-first capabilities.

Location: Hybrid in Porto

Company

hirify.global is a payment and software service provider, headquartered in London serving small, local businesses across Europe.

What you will do

• Lead the design, development, and implementation of responsive and scalable web features for the Business Account portal using React, Next.js, TypeScript, and GraphQL.
• Collaborate with product and design teams to translate complex financial workflows into intuitive and secure user interfaces.
• Build data-rich UIs that handle transaction feeds, account balances, statements, and multi-currency views, ensuring high performance and responsiveness.
• Implement secure web flows, including Strong Customer Authentication (SCA) for sensitive banking operations.
• Contribute to achieving web feature parity with the mobile app and drive web-first features.
• Support the expansion of the Business Account to new European markets by ensuring web experiences are localised and compliant with market-specific requirements.

Requirements

• 5+ years of professional experience in frontend/web development.
• Expert-level proficiency in TypeScript and strong proficiency in React.js.
• Extensive experience with Next.js for server-side rendering, static site generation, and API routes, with a focus on TypeScript integration.
• Strong experience consuming GraphQL APIs.
• Strong understanding of web performance optimisation techniques.
• Strong communication and collaboration abilities, especially when working within cross-functional teams.

Nice to have

• Proficiency with UI component libraries such as Chakra UI or Material UI, with experience leveraging their TypeScript definitions.
• Experience in fintech or banking web applications, including secure and compliant interfaces with SCA/2FA, PSD2, and RBAC.
• Proven ability to build and translate mobile-first products into responsive web experiences.

Culture & Benefits

• Flexible working hours.
• Health Insurance.
• 25 days of Annual leave (+ Bank holidays).
• Frequent team events & activities in the office and outside.
• Friendly, comfortable and informal office environment.