Mirrai Careers

Full-Stack / Frontend Agentic Engineer

Arta Finance

Singapore Full-time Posted 30+ days ago
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THE COMPANY Arta is on an audacious and incredibly rewarding mission: to pave the way for people everywhere to lead more successful financial lives. Arta leverages AI and sophisticated digital tools to make financial products once reserved for ultra-high-net-worth individuals accessible to a broader global audience. Think of it as your own digital family office, combining intelligent investment strategies, alternative assets, private market access, and smart automation to help you grow and protect your wealth effortlessly. We value trust, teamwork, and adaptability. THE ROLE In this role, you will own user-facing features end-to-end — with a primary focus on the frontend and the ability to drop into the backend when a feature requires it. You'll design and build the interfaces that make sophisticated wealth management feel effortless, while leveraging AI coding agents and modern tooling to iterate faster and ship higher-craft work than a traditional frontend team. You'll partner closely with designers, product managers, and backend engineers to deliver polished, trustworthy experiences for Arta's customers — and you'll own enough of the stack to ship a full slice when needed. WHAT YOU WILL DO * Build elegant, responsive, accessible web interfaces using modern frontend frameworks — this is the core of your work * Translate Figma designs and product specs into production-quality UI, with strong attention to motion, interaction, and detail * Use AI coding agents (Claude Code, v0, Cursor, etc.) as a core part of your workflow — for prototyping, iterating on UI, generating component variants, and accelerating delivery * Prototype quickly to explore design directions and pressure-test ideas before committing to production builds * Build agent- and LLM-powered UI patterns (conversational interfaces, AI-assisted flows, intelligent forms) that thoughtfully bring AI into the user experience * Own the frontend craft bar: performance, accessibility, design system consistency, and cross-browser/device quality * Contribute to backend APIs, data models, and service code when a feature requires it — owning the full slice end-to-end * Partner with backend engineers on API design from the consumer's perspective * Contribute to the design system and reusable component libraries * Investigate production issues and participate in incident response as needed WHO YOU ARE * At least 6 years of software engineering experience, with the majority focused on frontend — deep proficiency in React (or similar modern framework) and TypeScript * Strong design sensibility — you care about typography, spacing, motion, and interaction quality, and can collaborate as a peer with designers * Experience with design systems, component libraries, and modern CSS approaches (Tailwind, CSS-in-JS, etc.) * Comfortable working in the backend when needed — you can write production-quality API endpoints, data models, and service code in Python (or similar), even if it isn't your primary craft * Solid understanding of RESTful APIs, databases (SQL and NoSQL), and how frontend and backend systems fit together * Fluency with AI coding tools and a track record of using them to ship higher-craft UI work faster * Experience or strong interest in building AI-native UI patterns (chat, streaming, tool-use surfaces, agent UIs) * Experience with version control (Git) and collaborative development workflows * Strong problem-solving skills and ability to work independently in a fast-paced environment * Excellent communication and collaboration skills * Prior experience in fintech, trading, or financial product UX is a big plus, but not a must INTERVIEW PROCESS 1. Intro call with the Head of Talent, 30m 2. Technical Interview 1: Coding (in Python)/Algorithm/Data Structure, 60m 1. Leet code questions using CoderPad 2. This round is conducted virtually on Google Meet 3. Technical Interview 2: System Design, 60m 4. Technical Interview 3: AI-augmented Interview, 60m 1. Details will be briefed by the Head of Talent 5. Culture Interview with the Chief of Staff, 30m WHAT WE OFFER * Robust health insurance offering for you and your family * 20 weeks of parental leave * 15 days PTO annually plus national and company holidays * Up to SG$75 per month reimbursement for internet

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