19 of 19 TanStack Jobs

Software Engineer - Transfers (Client Journeys)

Hiring Organisation
Hargreaves Lansdown
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
team environment (branching strategies, merge requests, code reviews) Desirable Frontend React with TypeScript React Hook Form, Zod/schema-based validation TanStack Query (React Query) Vite build tooling Playwright for end-to-end testing Accessibility awareness Other Experience with SST v2 (Serverless Stack) Feature flagging (LaunchDarkly or similar) Cross-account ...

Senior Software Engineer - Transfers (Client Journeys)

Hiring Organisation
Hargreaves Lansdown
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
authorisation flows Strong understanding of cross-account AWS patterns Desirable Frontend React (v18+) with TypeScript React Hook Form, Zod/schema-based validation TanStack Query (React Query) for server state management Vite build tooling Component library integration Accessibility-first development Playwright for end-to-end and snapshot testing Contract testing ...

Senior Software Engineer - Transfers (Client Journeys)

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
authorisation flows, strong understanding of cross‐account AWS patterns. Desirable Frontend React (v18+) with TypeScript, React Hook Form, Zod/schema‐based validation, TanStack Query (React Query) for server state management, Vite build tooling, component library integration, accessibility‐first development. Playwright for end‐to‐end and snapshot testing, contract testing ...

Senior Web Engineer

Hiring Organisation
Santander UK
Location
United Kingdom
Employment Type
Full Time
unidirectional data flow, and finite state machines (XState a plus). (Required). State management: Redux Toolkit , Zustand , or Jotai for client state and TanStack Query for server state. (Required). Solid grasp of best practices: SOLID principles, design patterns , Clean Architecture , and clear separation of concerns. (Required). Development … automated updates (Renovate/Dependabot), version catalogs, and supply-chain security (npm audit). (Required). Data Access: Remote data: fetch/axios and TanStack Query . Experience with REST and streaming over SSE (EventSource/fetch streams) is a strong plus. (Required). Real-time data: WebSockets . (Required ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
London, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
Swansea, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
Glasgow, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
Wrexham, Wales, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
Portsmouth, Hampshire, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
Londonderry, Co. Londonderry, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
High Wycombe, Buckinghamshire, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
Stevenage, Hertfordshire, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
Wolverhampton, West Midlands, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
Huddersfield, West Yorkshire, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
Newcastle upon Tyne, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
Bury, Greater Manchester, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
Eastbourne, East Sussex, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Remote Principal Mobile Engineer - Casino

Hiring Organisation
Hard Rock Digital
Location
Grimsby, North East Lincolnshire, UK
track record of defining patterns and conventions adopted across engineering teams. Mastery of dual state management strategies — client state (MobX) and server state (TanStack React Query) — including the judgment to enforce clear boundaries between them at scale. Comfortable working with AI-assisted development tools (e.g., Claude Code, Cursor, Codex ...

Senior Product Engineer (Frontend)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
production, and the desire to shape a market-leading product. You might be the right fit if you have... Experience with Vue.JS, Tailwind, and Tanstack Experience writing clear, elegant code in a team environment A good understanding of the formal elements of design, not just limited ...