Senior Frontend Developer with AI Agentic expertise

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