Senior Frontend Engineer

Peratera

. Own frontend development from technical design through implementation, testing, and production delivery .

Posted 9/18/2026full-timeRemote • United KingdomSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in frontend development, particularly with Angular and React, while ensuring high standards of code quality, performance, and user experience. Proficient in integrating applications with REST APIs and implementing modern frontend solutions in regulated environments.

Highest-signal resume keywords

Angular 16+React 17+TypeScriptREST API IntegrationUnit and Integration Testing

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Frontend DevelopmentComponent-Based Frontend ArchitectureState ManagementReactive ProgrammingPerformance OptimizationDebuggingCode Review PracticesJavaScriptTailwind CSSOAuth2

Soft Skills

Attention to Code QualityOwnership of Frontend SolutionsCollaboration

Tools & Technologies

NgRxReduxZustandRxJSGitCI/CD

Industry Keywords

FintechBankingPaymentsRegulated EnvironmentsFrontend Security Principles

Tech Stack

Tools & technologies

AngularJavaScriptPHPReactReduxRxJSTypeScript

About the role

Key responsibilities & impact

Own frontend development from technical design through implementation, testing, and production delivery
Build and evolve user-facing applications for payments, accounts, transactions, and financial workflows
Develop reusable UI components and features using Angular, React, TypeScript, and Tailwind CSS
Translate product and business requirements into technical solutions and frontend implementations
Contribute to frontend architecture, technical decisions, shared frontend patterns, and standards
Integrate frontend applications with REST APIs and backend services
Work with Backend Engineers on API contracts and end-to-end functionality
Improve legacy components while introducing modern frontend solutions where appropriate
Identify and address issues related to performance, reliability, security, and user experience
Write well-tested code and participate in code reviews, debugging, technical discussions, and knowledge sharing
Collaborate with Product, UX/UI, QA, and DevOps from requirements through production

Requirements

What you’ll need

5+ years of professional experience in frontend engineering
Strong hands-on experience with modern Angular and React, including Angular 16+ and React 17+
Proficiency in TypeScript and JavaScript
Solid understanding of component-based frontend architecture
Experience building complex interfaces and reusable UI components with Angular, React, and Tailwind CSS
Practical experience with state management and reactive programming using NgRx, Redux, Zustand, RxJS, or similar technologies
Experience integrating frontend applications with REST APIs, authentication, and authorization flows, including OAuth2, OIDC, and JWT
Experience with unit and integration testing, debugging, performance optimisation, Git, CI/CD, and code review practices
Ability to work confidently with existing production codebases and improve them without unnecessary rewrites
Ability to take ownership of frontend solutions and make sound technical decisions
Strong attention to code quality, security, performance, and user experience
Background in fintech, banking, payments, or other regulated environments (nice to have)
Hands-on work with back-office systems, admin portals, dashboards, or operational tools (nice to have)
Understanding of frontend security principles, including XSS/CSRF prevention and secure handling of sensitive data (nice to have)
Familiarity with PHP, CodeIgniter, micro-frontends, modular frontend architecture, or design systems (nice to have)

Benefits

Comp & perks

Fully remote setup with flexible hours and an international, highly skilled team
Competitive, market-aligned compensation
Direct impact on architecture and strategic platform decisions from day one
Exposure to modern cloud-native, AI-assisted, and Open Banking systems