Open roleExternal
frontend js/react/typescript in fintech
- london, england, United Kingdom
- Job type not listed
- £90 - £130 Per Annum
Job Description
Описание: IFX Payments provides financial services focused on client and account onboarding, including KYC/KYB for corporate clients, funds, intermediaries, and sub-accounts.
Задачи:
- Design and build new features in a form-heavy React single-page application
- Thoroughly test all delivered software
- Make architectural decisions within the domain, document them, present them, and defend them before the tribe
- Build security, reliability, and observability into software from the start
- Use AI tooling with sound judgment about where it adds value
- Review code, raise engineering standards, and help less experienced engineers improve
Требования:
- Strong track record of building modern React and TypeScript single-page applications running in production with real users
- Experience with complex form engineering, including branching validation and cross-field dependencies
- Ability to design multi-step flow state for long journeys that clients may leave and resume
- Deep experience with TanStack Query, including query-key design, cache invalidation, stale policies, and route-loader prefetching
- Experience integrating identity verification, document upload, and OpenAPI-generated API clients
- Experience implementing roles and permissions in both the interface and API
- Habit of testing with Vitest, React Testing Library, and MSW against coverage gates
- Experience building accessible software to WCAG 2.1 AA standards with Tailwind, Radix/shadcn, and Storybook
- Real experience building software with AI and judgment about when it helps or creates problems
- Clear communication with engineers and non-engineers, including willingness to disagree and commit once a decision is made
- Nice to have: Auth0 or a similar identity provider, Sentry or similar error tracking and observability, Azure Static Web Apps and Azure DevOps or comparable CI/CD, Vite build and bundle work, regulated financial services or KYC/KYB or client onboarding, Storybook or another documented component library, real-time updates over WebSockets or SignalR
- Must be eligible to work in the UK
Условия:
- 25 Days’ annual leave plus bank holidays
- An extra day off for your birthday
- Holiday loyalty scheme
- Work abroad scheme
- Competitive pension scheme via salary exchange
- Annual discretionary bonus scheme eligible after probation
- Financial education, planning, and coaching platform
- Interest-free Season Ticket Loan for London travel
- Salary exchange nursery fee scheme
- Life Insurance
- Healthcare platform with dental, optical, physiotherapy, virtual GP, and mental health support
- Enhanced parental leave
- Cycle to work scheme
- Flexible benefits
- Career development and progression tools
- A MacBook Pro for the workstation
- Full background checks will be carried out on all successful candidates


