Job Vacancy Lead Frontend Engineer
United States of America
INVESTIGO
Job position Lead Frontend Engineer
As soon as possible
180k $US
2 to 5 years experience
United States of America
Published on 12/01/2026
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Looking for a Lead Frontend Engineer
Work with an AI company in healthcare.
They have trained their own LLMs as part of Polaris constellation, resulting in a system with over 99.9% accuracy.
Why Join Our Team
Location- Palo Alto, CA office.
We believe the best ideas happen together. To support fast collaboration and a strong team culture, this role is expected to be in our Palo Alto office five days a week, unless otherwise specified.
Benefits: 401 k, Equity, Lunch provided (On site job)
You will play a pivotal role in shaping the future of AI-powered healthcare voice agents through the development of our Generative AI SaaS products. You will lead the frontend vision and execution across our web and mobile surfaces, creating intelligent, intuitive, and accessible user experiences that power safe, scalable, and transformative healthcare interactions.
This is a highly collaborative role where you will partner closely with AI researchers, product managers, designers, and healthcare professionals to translate complex clinical and technical requirements into elegant, performant UI systems. From designing rich dashboards to optimizing real-time interactions and building components that scale across product lines, your work will directly influence how patients and providers engage with next-generation AI in both clinical and consumer settings.
We are looking for an exceptional frontend engineering leader who obsesses over quality, thrives in fast-moving environments, and is passionate about crafting user-centric experiences for high-stakes healthcare applications.
What You'll Do
What You Bring Must-Have:
If you’re a front-end engineer passionate about building beautiful, performant, AI-powered, user-facing experiences and ready to work on cutting-edge B2B products that make a real impact in healthcare, we’d love to hear from you.
The IN group is here to support you specifically with the recruitment and hiring process for job opportunities. Our role is focused on guiding you through these steps. If you have any questions related to your application or next steps in the hiring process, Apply, and please feel free to reach out.
Lead Frontend Engineer
At Investigo, we make recruitment feel easy.
Let’s keep this simple. We’re all about your success, as your success is our business. We are part of The IN Group, a collection of six award-winning specialist brands that supply the globe with end-to-end talent solutions. With recruitment at the core of our business, we’ve been connecting people since 2003.
Data & Privacy
By applying, you consent to Investigo collecting and processing your data for the purpose of recruitment and placement, in accordance with applicable data protection laws. For more information, please refer to our Privacy Notice at weareinvestigo.com.
Work with an AI company in healthcare.
They have trained their own LLMs as part of Polaris constellation, resulting in a system with over 99.9% accuracy.
Why Join Our Team
- Reinvent healthcare with AI that puts safety first.
- Work with the people shaping the future.
- Backed by the world’s leading healthcare and AI investors.
- Build alongside the best in healthcare and AI.
Location- Palo Alto, CA office.
We believe the best ideas happen together. To support fast collaboration and a strong team culture, this role is expected to be in our Palo Alto office five days a week, unless otherwise specified.
Benefits: 401 k, Equity, Lunch provided (On site job)
You will play a pivotal role in shaping the future of AI-powered healthcare voice agents through the development of our Generative AI SaaS products. You will lead the frontend vision and execution across our web and mobile surfaces, creating intelligent, intuitive, and accessible user experiences that power safe, scalable, and transformative healthcare interactions.
This is a highly collaborative role where you will partner closely with AI researchers, product managers, designers, and healthcare professionals to translate complex clinical and technical requirements into elegant, performant UI systems. From designing rich dashboards to optimizing real-time interactions and building components that scale across product lines, your work will directly influence how patients and providers engage with next-generation AI in both clinical and consumer settings.
We are looking for an exceptional frontend engineering leader who obsesses over quality, thrives in fast-moving environments, and is passionate about crafting user-centric experiences for high-stakes healthcare applications.
What You'll Do
- Lead the architecture, development, and delivery of modern B2B SaaS frontends using TypeScript, React, and Material UI.
- Build scalable component systems, design frameworks, and frontend infrastructure that enable rapid product iteration.
- Collaborate cross-functionally with product, design, research, and clinical teams to translate requirements into seamless, user-focused interfaces.
- Integrate with backend and AI systems through well-structured API contracts and real-time data flows.
- Drive code quality, performance, accessibility, and best practices across the frontend organization.
- Mentor engineers, shape engineering standards, and influence overall product and UI strategy.
- Stay current with emerging frontend technologies, AI-driven workflows, and design trends to enhance product capability and developer velocity.
What You Bring Must-Have:
- 5+ years of frontend engineering experience with deep expertise in TypeScript, React, and modern UI frameworks.
- Proven ability to architect scalable frontend systems and deliver high-quality, production-grade code.
- Strong understanding of design systems, component libraries, state management, and frontend performance.
- Experience integrating with RESTful APIs and collaborating effectively with backend and platform teams.
- Excellent communication, product thinking, and cross-functional collaboration skills.
- Familiarity with agile development practices and modern frontend DevOps/CI tooling.
- Experience developing and publishing cross-platform mobile apps using Flutter, React Native, or native iOS/Android SDKs.
- Hands-on experience building LLM-powered applications or integrating generative AI into production systems.
- Familiarity with backend systems (Python/Flask, Node.js, or similar) and cloud infrastructure workflows (Terraform, AWS)
If you’re a front-end engineer passionate about building beautiful, performant, AI-powered, user-facing experiences and ready to work on cutting-edge B2B products that make a real impact in healthcare, we’d love to hear from you.
The IN group is here to support you specifically with the recruitment and hiring process for job opportunities. Our role is focused on guiding you through these steps. If you have any questions related to your application or next steps in the hiring process, Apply, and please feel free to reach out.
Lead Frontend Engineer
At Investigo, we make recruitment feel easy.
Let’s keep this simple. We’re all about your success, as your success is our business. We are part of The IN Group, a collection of six award-winning specialist brands that supply the globe with end-to-end talent solutions. With recruitment at the core of our business, we’ve been connecting people since 2003.
Data & Privacy
By applying, you consent to Investigo collecting and processing your data for the purpose of recruitment and placement, in accordance with applicable data protection laws. For more information, please refer to our Privacy Notice at weareinvestigo.com.
London, England, United Kingdom
250 - 999 employees
Recruitment agency
With a team of over 230+ experienced consultants and offices in London, Amsterdam, Guildford, Milton Keynes, St Albans, New York and Philadelphia. Investigo offer Executive, Interim and Permanent recruitment solutions to a diverse range of blue chip companies and SMEs.
Our current areas of specialisation include:
Accountancy and Finance
BI and Data Analytics
Business Change and Transformation
Financial Crime, Risk and Compliance
Human Resources and Talent Management
Pharma and Life Sciences
Procurement
Property, Facilities and Workplace
Public Sector Consulting
SAP
Strategy Consulting
Technology
Our Purpose
We believe that what we do can make a difference for the benefit of our candidates, our clients and our people. In the world of recruitment our purpose is to make a difference.
Our Mission
To create a brand synonymous with the sourcing of both interim and permanent talent in the professional services arena
To be a market leader in each one of our chosen specialisms by 2022
For us to provide a platform where you can realise your true potential
To provide a reward scheme which recognises high performance and over achievement
For Culture, Reward and Progression to be at the heart of everything we do
Our Values
The values which define us include:
Expertise - we add value by asking the right questions, sharing market insights and offering expert advice
Passion - we genuinely love what we do and have fun doing it
Integrity - we always do what we think is right and we are committed to being open and honest in all of our dealings
Inclusivity - we value and empower the diverse contributions everybody makes
We look forward to working with you.
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Lead Frontend Engineer
INVESTIGO