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Supio

Lead Software Engineer - Front-End

On site

San francisco, United states

Senior

Full Time

11-12-2025

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Skills

Communication JavaScript TypeScript Problem-solving Attention to detail Analytical Skills Azure react node.js AWS Software Development cloud platforms Agile Large Language Models Full-Stack Development

Job Specifications

Who We're Looking For
We are seeking a passionate and experienced Lead Front-End Software Engineer to join our founding team. You will play a key role in designing and building scalable, user-centric web applications using modern Front End technologies such as React and TypeScript. This is an exciting opportunity to work closely with full-stack engineers and product teams, collaborating to create innovative and intuitive customer experiences. You'll also have the chance to apply your skills leveraging advanced AI and large language models (LLMs) to enhance our product offerings. What You'll Do
Build intuitive, performant web applications in React and TypeScript that power Supio's user experience.
Collaborate with designers and product managers to translate complex workflows into simple, impactful interfaces.
Work across the stack to integrate Front End applications with Back End APIs and AI systems.
Own key features end-to-end-from design to deployment-ensuring performance, accessibility, and reliability.
Contribute to our component library and design system, ensuring consistency and scalability across products.
Optimize client-side performance for data-heavy and Real Time interfaces.
Participate in code reviews, design discussions, and continuous improvement of our engineering practices. Qualifications
10+ years of professional software development experience with a strong focus on Front End technologies
Proficiency in React, TypeScript, and modern JavaScript frameworks
Experience working in Agile development environments and delivering iterative improvements
Strong problem-solving and analytical skills with attention to detail
Excellent communication skills and the ability to work effectively across teams
Passion for building customer-centric experiences and working collaboratively Nice to Haves
Experience with AI-powered tools and large language models (LLMs)
Background in full-stack development including Node.js and Back End systems
Familiarity with cloud platforms such as AWS, Azure, or Google Cloud Compensation
Base salary range for the San Francisco region is $200,000 - $250,000 annually plus equity. Compensation will vary based on experience, skills, and qualifications.

About the Company

Superior Legal AI for Personal Injury Firms. Personal injury law is fundamentally about restoring balance—helping injured people navigate a system that wasn't built for them. Supio exists to ensure that evidence is never missed, injuries are never undervalued, and justice is never compromised by the sheer volume of information humans must process. Know more