Senior Frontend Developer with AI Agentic expertise
Summary
Senior frontend engineer building product interfaces with TypeScript, React, and Next.js while helping establish mature agentic/AI-assisted development patterns and engineering controls for a distributed Web3/digital-asset team.
Position name: Senior Frontend Developer
Level: Senior
Hard skills requirements (including years):
Expert TypeScript / JavaScript and React — strong commercial frontend engineering at Senior/Expert level
Strong Next.js experience and deep understanding of modern frontend architecture
Demonstrable experience with agentic / AI-assisted software development in real delivery environments — NOT vibe coding; includes appropriate testing, validation and engineering controls
Automated testing: Playwright for E2E, Jest / Vitest or equivalent for unit/component testing
GitHub / GitHub Actions and modern CI/CD workflows
Security-conscious engineering approach, particularly for sensitive / regulated / digital-asset environments
Web3 / blockchain experience strongly preferred; strong FinTech or financial services background accepted as alternative where candidate demonstrates technical curiosity and ability to ramp quickly
Ability to shape solutions from high-level or partially defined requirements without heavily specified tickets
Contribute to frontend architecture and technical design decisions
Technical guidance and mentoring to another frontend engineer (without formal line management responsibility)
Soft skills requirements:
Pragmatic, entrepreneurial and product-minded approach
Comfort challenging assumptions and constructively calling out poor technical or product decisions
Strong engineering judgement in underspecified environments
Sociable, collaborative style suited to a close-knit distributed team
User-focused mindset and pride in crafting high-quality experiences
Key responsibilities:
Deliver senior-level frontend features across the company's product estate
Develop scalable, maintainable interfaces using TypeScript, React and Next.js
Help establish mature agentic / AI-assisted development patterns and engineering controls
Test own code thoroughly — unit/component and E2E — and collaborate with QA
Proactively identify Web3 and application-security edge cases
Provide technical guidance and mentoring to the Cayman-based frontend engineer
Research unfamiliar product or Web3 topics independently and propose pragmatic solutions