Peratera
Peratera
11 – 50 Employees
APIB2BFintech
Peratera is a UK-based fintech and electronic money institution building financial infrastructure for digital businesses. Its platform combines multi-currency business accounts with cross-border payments, supporting GBP, EUR, USD and more than a dozen additional currencies, alongside transfers to over 160 countries through networks including SWIFT, SEPA and Faster Payments. The company serves businesses such as e-commerce companies, marketplaces, travel operators, importers and exporters, and freelance platforms. Its product includes API connectivity for payments, reporting and cashflow automation, with an emphasis on transparent foreign exchange, secure authentication and efficient handling of high-value international transactions. Peratera’s team works at the intersection of financial services, B2B technology and API-enabled payments.

Senior Frontend Engineer (Remote - United Kingdom)

Lead frontend development for Peratera’s global payments platform, building Angular and React applications. Shape frontend architecture, reusable components, integrations, and reliable production delivery.

Description

  • Lead frontend work from technical design through implementation, testing, and release to production
  • Build and enhance customer-facing applications supporting payments, accounts, transactions, and financial operations
  • Create reusable UI components and features with Angular, React, TypeScript, and Tailwind CSS
  • Convert product and business needs into practical frontend designs and technical solutions
  • Help define frontend architecture, engineering decisions, shared patterns, and development standards
  • Connect frontend applications to REST APIs and supporting backend services
  • Partner with Backend Engineers to establish API contracts and deliver complete end-to-end functionality
  • Modernize legacy components while applying contemporary frontend approaches where they add value
  • Investigate and resolve concerns involving performance, reliability, security, and user experience
  • Produce thoroughly tested code and contribute to reviews, debugging, technical conversations, and knowledge sharing
  • Coordinate with Product, UX/UI, QA, and DevOps teams throughout the delivery lifecycle

Requirements

  • At least five years of professional frontend engineering experience
  • Strong practical experience with modern Angular and React, including Angular 16+ and React 17+
  • Proficiency in TypeScript and JavaScript
  • A solid grasp of component-based frontend architecture
  • Experience creating complex interfaces and reusable UI components with Angular, React, and Tailwind CSS
  • Practical knowledge of state management and reactive programming with NgRx, Redux, Zustand, RxJS, or comparable tools
  • Experience connecting frontend applications to REST APIs and implementing authentication and authorization flows such as OAuth2, OIDC, and JWT
  • Experience with unit and integration testing, debugging, performance optimization, Git, CI/CD, and code review
  • Confidence working in established production codebases and improving them without unnecessary rewrites
  • Ability to own frontend solutions and make well-reasoned technical decisions
  • Strong focus on code quality, security, performance, and user experience
  • Experience in fintech, banking, payments, or another regulated industry is advantageous
  • Hands-on experience with back-office systems, administration portals, dashboards, or operational tools is advantageous
  • Understanding of frontend security practices, including XSS and CSRF mitigation and secure sensitive-data handling, is advantageous
  • Familiarity with PHP, CodeIgniter, micro-frontends, modular frontend architecture, or design systems is advantageous

Benefits

  • Work fully remotely with flexible hours alongside an international team of highly skilled colleagues
  • Receive competitive compensation aligned with the market
  • Influence architecture and strategic platform decisions directly from the start
  • Work with modern cloud-native, AI-assisted, and Open Banking systems

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