425 Frontend Developer jobs in the United States

Project description

Our Customer is one of the world's largest investment management companies. Based in Southern California, our client manages close to $2 trillion in assets and is looking for a new partner to participate in a full scale upgrade of their technology. We are looking for talented and ambitious people to work on the engagement in the client's offices near Los Angeles, California.

The project is Model Servicing/Content Automation, to automate the model portfolio content and data displays on our client's website, that are being done manually through Adobe Authoring.

Responsibilities

• Development of new UI features;
• Building reusable code blocks and libraries for further reuse;
• Optimization of application for maximum speed and scalability;
• Collaboration with other team members and stakeholders;

Skills

Must have

• Strong knowledge of JavaScript programming language;
• React knowledge
• Data transformation experience
• Strong experience with open source tools for charting and bringing in large data sets

Nice to have

• AWS experience

Founding Frontend Engineer (React Native)

AI / SaaS / Home Services Tech – New York, NY (On-site)

$160,000 – $00,000 + Founding Equity

The Company

We’re partnering with an early-stage, venture-backed AI startup building the future of sales operations for the home services industry.

Backed by leading investors and seasoned founders from top-tier technology companies, this startup is entering an exciting phase of product development and scale, with a clear mission to bring advanced technology to an underserved market.

The Role

We’re seeking a Founding Frontend Engineer (React Native) to join as Engineer #4 and take ownership of the company’s mobile application. You’ll design, build, and ship production-quality React Native features, collaborating closely with backend engineers and product stakeholders to deliver seamless, high-performance user experiences.

This is a hands-on, high-impact role in which you’ll shape frontend architecture, influence product direction, and partner with leadership to drive innovation across the stack. You’ll work on-site in Tribeca, NYC, alongside a small, entrepreneurial team passionate about solving real-world problems for small business owners.

Responsibilities

• Design, build, and maintain React Native applications for iOS and Android
• Collaborate cross-functionally to deliver end-to-end full-stack features
• Translate ambiguous product requirements into clear, intuitive user experiences
• Work directly with customers to gather feedback and iterate quickly
• Help define frontend architecture, coding standards, and design systems
• Contribute to technical strategy, roadmap, and cross-functional planning

Skills & Experience

• Proven experience shipping production React Native applications
• Strong frontend fundamentals and design sensibility
• Experience collaborating with backend engineers and integrating APIs
• Ability to thrive in fast-paced, ambiguous environments
• Excitement for in-person collaboration (5 days/week) in a Tribeca office
• Entrepreneurial mindset with a get-it-done attitude and eagerness to learn

The Benefits

• $160,000–$20 ,000 base salary + founding equity
• Fully paid medical, dental, and vision insurance

Keywords:

Founding Frontend Engineer, React Native, TypeScript, Mobile Applications, AI, SaaS, Home Services Tech, NYC, On-site, Early-stage Startup, Full-stack Collaboration, Frontend Architecture, Product Design, Small Business Solutions

• Proficiency in front-end technologies such as HTML, CSS, and JavaScript is essential. Experience with UI frameworks and libraries like Bootstrap and Material-UI is required. Strong understanding of responsive design and cross-browser compatibility is crucial. Knowledge of UX principles and interaction design is important for creating intuitive and engaging user interfaces. Strong problem-solving and debugging skills are necessary to address design and functionality issues. This role involves leveraging these skills to develop and maintain visually appealing and user-friendly web interfaces.

• Proficiency in front-end technologies (e.g., HTML, CSS, JavaScript)
• Experience with UI frameworks and libraries (e.g., Bootstrap, Material-UI)
• Strong understanding of responsive design and cross-browser compatibility
• Knowledge of UX principles and interaction design
• Strong problem-solving and debugging skills

Deep understanding and experience in advanced JavaScript and Typescript. Strong experience with JavaScript, Web components, StencilJS, or Angular. Strong HTML and HTML5 experience. Fluent in CSS (specifically CSS3). Cross-browser development. Experience with Web services. Proficiency with JSON, JSONP and AJAX. A perfectionist who can make.

Founding Frontend Engineer (React Native)

AI / SaaS / Home Services Tech - New York, NY (On-site)

$160,000 - $00,000 + Founding Equity

The Company

We're partnering with an early-stage, venture-backed AI startup building the future of sales operations for the home services industry.

Backed by leading investors and seasoned founders from top-tier technology companies, this startup is entering an exciting phase of product development and scale, with a clear mission to bring advanced technology to an underserved market.

The Role

We're seeking a Founding Frontend Engineer (React Native) to join as Engineer #4 and take ownership of the company's mobile application. You'll design, build, and ship production-quality React Native features, collaborating closely with backend engineers and product stakeholders to deliver seamless, high-performance user experiences.

This is a hands-on, high-impact role in which you'll shape frontend architecture, influence product direction, and partner with leadership to drive innovation across the stack. You'll work on-site in Tribeca, NYC, alongside a small, entrepreneurial team passionate about solving real-world problems for small business owners.

Responsibilities

• Design, build, and maintain React Native applications for iOS and Android
• Collaborate cross-functionally to deliver end-to-end full-stack features
• Translate ambiguous product requirements into clear, intuitive user experiences
• Work directly with customers to gather feedback and iterate quickly
• Help define frontend architecture, coding standards, and design systems
• Contribute to technical strategy, roadmap, and cross-functional planning

Skills & Experience

• Proven experience shipping production React Native applications
• Strong frontend fundamentals and design sensibility
• Experience collaborating with backend engineers and integrating APIs
• Ability to thrive in fast-paced, ambiguous environments
• Excitement for in-person collaboration (5 days/week) in a Tribeca office
• Entrepreneurial mindset with a get-it-done attitude and eagerness to learn

The Benefits

• 160,000- 200,000 base salary + founding equity
• Fully paid medical, dental, and vision insurance

Keywords:

Founding Frontend Engineer, React Native, TypeScript, Mobile Applications, AI, SaaS, Home Services Tech, NYC, On-site, Early-stage Startup, Full-stack Collaboration, Frontend Architecture, Product Design, Small Business Solutions

• We are looking for a Developer who can drive the initiative and has superb communication skills.
• Overall 5 - 10 years of User interface development experience in Web and Front-end technologies.
• Ability to own the team with superb communication/presentation skills.
• Hands-on experience with complex AngularJS applications, directives, controllers, and services.
• Good experience in nuggets/components development using data grid and charts libraries.
• Adapting interface for modern impactful internet applications.
• Ability to integrate with Rest API and MVC frameworks.
• Ability to build self-contained custom, reusable, and testable modules, and components in AngularJS.

Capgemini supports all aspects of your well-being throughout the changing stages of your life and career. For eligible employees, we offer:

• Healthcare including dental, vision, mental health, and well-being programs
• Financial well-being programs such as 401(k) and Employee Share Ownership Plan
• Paid time off and paid holidays
• Paid parental leave
• Family building benefits like adoption assistance, surrogacy, and cryopreservation
• Social well-being benefits like subsidized back-up child/elder care and tutoring
• Mentoring, coaching and learning programs
• Employee Resource Groups
• Disaster Relief

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. Capgemini is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2023 global revenues of 22.5 billion.

Capgemini is committed to providing reasonable accommodations during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.

Click the following line for more information on your rights as an Applicant

• Mid-Senior level

• Full-time

• Information Technology
• Industries IT Services and IT Consulting

We need an experienced front-end developer with expertise in React, TypeScript, Tailwind, and Git, and with experience in converting Figma designs to responsive code.

You can volunteer remotely or work from ICAF's office near the Kennedy Center.

You must be able to volunteer at least 10 hours a week. Evenings and weekends are okay.

You will be helping code a totally revised design of ICAF.org.