Powerful no-code automation for payments and commerce.
Staff Engineer, FE – Account Experience
Location
United Kingdom
Posted
4 days ago
Salary
0
Seniority
Lead
Job Description
Staff Engineer, FE – Account Experience
Primer
• Setting and driving front-end technical strategy across the Account Experience teams, from architecture and component-system decisions through to hands-on implementation where it counts • Owning the architecture of a complex, data-dense merchant platform — the patterns, state management, and performance characteristics that hold up as the surface area grows • Shaping how Primer AI Companion matures as a first-class merchant interface, including the front-end architecture that makes a conversational surface feel native to the platform • Holding the experience coherent across Account Setup, Monitors, Workflows, and Auditing — building the shared component and design-system foundations that stop the areas drifting apart • Leading engineers across teams without direct authority, through code, design reviews, and technical mentorship that raises the front-end bar around you • Owning the things that are easy to neglect: accessibility, performance budgets, and front-end observability as first-class concerns, not afterthoughts • Partnering with Product and Design, and with backend engineers across teams, to shape decisions where front-end constraints or opportunities are material
Job Requirements
- Demonstrable experience operating at staff or principal level: setting front-end technical direction across multiple teams, not just within one
- Deep front-end engineering expertise with TypeScript and React, and a track record of architecting complex, long-lived web applications
- Real fluency in the things that separate good front-end from great: state management at scale, performance, accessibility, and component-system design
- The kind of judgment that earns trust fast — engineers follow your technical lead because you're right, not because of your title
- Enough comfort across the stack to reason about the APIs and services your front-end depends on, and to partner with backend engineers as an equal
- Strong written and verbal communication, including making complex technical decisions legible to Product, Design, and non-technical stakeholders
- Comfort working in payments, fintech, or platform contexts is welcome, though depth of engineering matters more than the specific industry.
Benefits
- Competitive share options
- Uncapped holiday, with 25 days minimum to be taken
- Co-working space access
- Workations & Company Retreat
- The best equipment for your role
- £500 towards your home office setup
- Generous learning budget
- Private Medical Insurance
- A broad set of additional perks and benefits (*depending on location)
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