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Full Stack Engineer

Posted today

miruMillbrae (CA)

SENIORITY

Lead

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About the role

Miru is a Fintech + AI startup founded by veteran entrepreneurs and backed by investors. Our mission is to transform how people navigate modern markets by bringing institutional-grade accuracy, performance, and rigor to AI-powered investment and trading infrastructure.
Role Overview: As a Full Stack Software Engineer with a focus on Frontend and Mobile, you will be the primary architect of our user-facing ecosystem. You will lead the development of our flagship mobile applications and web dashboards, ensuring that complex financial data and AI-driven insights are delivered through a seamless, high-performance interface. This role is ideal for a full-stack-minded frontend expert who thrives on autonomy, technical depth, and fast iteration within a pre-seed environment. What You'll DoPlatform Development: Architect and build high-performance web and mobile applications (iOS and Android) from scratch. Infrastructure Ownership: Set up frontend infrastructure and deployment pipelines, potentially leveraging Google Cloud Platform and AWS.Product Design: Partner closely with the team to prototype and deploy high-impact user interfaces for financial tools. Engineering Excellence: Operate as an "AI-native" engineer proficient in using AI coding agents such as Claude Code and Codex. Maintaining high code quality is a non-negotiable requirement.
Ideal Candidate: 5+ years of web and mobile front-end development experience. Strong hands-on experience in modern frontend frameworks (TypeScript/React) and native or cross-platform mobile development (React Native, Swift, Kotlin, or Flutter). Familiar with deployment, operation and maintenance, CI/CD.Comfortable in fast-paced, "zero-to-one" environments; you possess a strong bias for action and a sense of ownership. Strong academic background or a proven track record of building significant, real-world products.
Nice to Have: Curiosity regarding trading, financial innovation, or cryptocurrency. Understands product and UI/UX design, and proficient in using tools such as Figma. Prior experience in a startup environment.

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