Frontend Software Engineer

Frontend Software Engineer
Location: San Francisco

Hybrid | Full-time

Compensation: $160K – $300K • Offers Equity

We are a high-growth, venture-backed startup that has invented a better way to do research: AI-powered user interviews. Our platform allows global brands—including some of the world’s largest tech and consumer companies—to achieve deeper, qualitative insights at unprecedented speed and scale.

The $140B+ research industry is ripe for disruption, and we are leading the charge. We recently closed a $30M Series B (led by top-tier Silicon Valley investors) following a year where our business grew 8x . We are a tight-knit team of 30 based in San Francisco’s Financial District, and we are looking for a Senior Frontend Engineer to help us define the new standard for understanding people.

The Role

In this role, you won’t just be writing code; you will be a key architect of our user experience. You will collaborate directly with our CTO and CEO to translate complex AI interactions into intuitive, world-class interfaces.

Key Responsibilities

• Strategic Collaboration: Work closely with the founders to influence technical decisions and the long-term product roadmap.
• Frontend Architecture: Design, develop, and optimize user-friendly interfaces using React and Next.js .
• Full-Cycle Ownership: Lead frontend projects from initial conception through production deployment, ensuring high scalability and reliability.
• Component Excellence: Build robust, responsive components that integrate seamlessly with backend services and APIs.
• UX Innovation: Enhance user experiences through real-time data visualization and interactive elements.
• User-Centric Development: Interface directly with our enterprise users to gather feedback, understand pain points, and iterate on UI/UX.

• Experience: 3+ years of professional software engineering experience building production-grade frontend systems.
• Technical Stack: Strong proficiency with JavaScript/TypeScript, React, and Next.js.
• System Design: Proven track record of building scalable, responsive web applications.
• API Integration: Experience integrating frontend applications with RESTful or GraphQL APIs.
• Design Sensibility: A strong understanding of UI/UX principles and a passion for best practices.
• Bonus Points: Familiarity with real-time data visualization, WebRTC, or frontend performance optimization.

• Founder Access: Daily collaboration with founders, giving you a direct hand in shaping the core product vision.
• Industry Impact: Exposure to and collaboration with design and research leaders at top global brands.
• Growth Environment: Join a "breakout" company during a period of massive scaling (8x growth in the last year).
• Compensation: Competitive cash and equity packages. Actual compensation is based on your unique skill set, experience, and certifications.
• Location: Work alongside a brilliant team in our San Francisco Financial District office.

Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search.

Commitment to Equality and Accessibility:

At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity by emailing [email protected].

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