Katapult Labs, Inc. logo

Senior Frontend Engineer - Growth UI Specialist

Job Overview

Location

Indiana, USA

Job Type

Full-time

Category

Frontend Engineer

Date Posted

February 16, 2026

Full Job Description

đź“‹ Description

  • • Katapult Labs is seeking a highly skilled and motivated Senior Frontend Engineer with a specialization in Growth and UI to join our dynamic team. As a key player in our nearshore software development agency, you will be instrumental in augmenting and leading product engineering efforts for our US-based clients, with a particular focus on PMF startups and businesses. Our unique team-augmentation model means you'll either become an integral part of our clients' existing product teams or significantly enhance their capabilities. This role is perfect for a seasoned frontend developer who thrives in fast-paced, innovative environments and is passionate about creating exceptional user experiences that drive business growth.
  • • The core of this project revolves around supporting a critical healthcare platform and spearheading marketing growth initiatives. A significant aspect of this work involves leveraging cutting-edge AI technologies to automate complex workflows for independent healthcare practices. You will be at the forefront of developing solutions that streamline operations, improve patient care, and enhance the overall efficiency of these practices. Your contributions will directly impact the success of our clients in the rapidly evolving healthcare technology landscape.
  • • As a Senior Frontend Engineer, you will engage in cross-functional collaboration, working closely with design, engineering, and growth teams. Your primary objective will be to enhance user experiences across multiple touchpoints, including the main application, the company's marketing website, and essential internal tools. This role demands a proactive approach to problem-solving and a keen eye for detail, ensuring that every interface is intuitive, responsive, and visually appealing.
  • • The company is currently experiencing a period of rapid growth, fueled by recent seed funding. This expansion presents a unique opportunity for you to join a talented and energized team and make a significant impact. You will be instrumental in shaping the future of healthcare technology by building robust, scalable, and user-centric frontend solutions. Your work will directly contribute to the company's mission of empowering independent healthcare providers with AI-powered tools.
  • • Key Responsibilities will include the development and enhancement of features for the main application, built on a modern React and TypeScript stack. You will be responsible for ensuring the platform is performant, scalable, and provides an exceptional user experience. This involves translating complex requirements into elegant and efficient code, participating in code reviews, and contributing to architectural decisions.
  • • A significant part of your role will involve building and maintaining the Next.js marketing site. This requires a strong understanding of SEO best practices, performance optimization, and the ability to create high-conversion designs that effectively communicate the company's value proposition. You will be tasked with delivering engaging, responsive, and visually polished user interfaces that attract and convert potential clients.
  • • You will also be expected to rapidly prototype frontends for the growth team. This involves quickly iterating on new ideas and concepts, building functional prototypes that can be used for A/B testing and user validation. Your ability to translate growth hypotheses into tangible frontend experiences will be crucial for driving experimentation and uncovering new opportunities.
  • • Furthermore, you will contribute to the development and maintenance of internal tools designed to enhance team productivity and streamline operations. This could involve building dashboards, utility applications, or other internal systems that support the day-to-day activities of the Katapult team.
  • • A critical aspect of this role is solving challenging UI and CSS issues. You will need to possess a deep understanding of frontend architecture, responsive design principles, and cross-browser compatibility to ensure a top-quality, consistent experience across all devices and platforms. This includes optimizing for performance, accessibility, and maintainability.
  • • You will be an advocate for best practices in frontend development, contributing to the evolution of our design system and ensuring consistency across all client-facing and internal applications. Your expertise will help elevate the overall quality and user experience of our products.
  • • This is an opportunity to work with a modern tech stack, including React, TypeScript, and Next.js, and to contribute to a company that is at the forefront of AI-driven product engineering in the healthcare sector. You will collaborate with a team of passionate and skilled professionals, all dedicated to delivering innovative solutions.

🎯 Requirements

  • • Proven expertise in React, TypeScript, and Next.js, with a strong portfolio demonstrating complex frontend development.
  • • Demonstrated ability to build and maintain high-performance marketing websites with a focus on polished, high-conversion user interface design.
  • • Experience in rapidly prototyping frontend solutions to support growth experiments and validate new product ideas.
  • • Excellent English communication skills, both written and verbal, with the ability to collaborate effectively with cross-functional teams.
  • • Adaptability and a proactive willingness to contribute to both core platform development and marketing growth initiatives.

🏖️ Benefits

  • • Work from Anywhere in Latin America: Enjoy the flexibility to work remotely from any country within Latin America.
  • • 15 Days of PTO per Year: Accrue 1.25 days of paid time off per month to recharge and maintain work-life balance.
  • • Monthly Payment in USD: Receive your salary in US dollars, providing financial stability and convenience regardless of your location.
  • • Health Insurance Stipend: Receive a $75 monthly stipend to contribute towards your health and wellness expenses.
  • • BYOD Stipend: Get a $50 monthly stipend to offset the costs of using your personal equipment for work.

Skills & Technologies

JavaScript
TypeScript
Go
React
Next.js
Frontend
Senior
Remote

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Katapult Labs, Inc. logo
Katapult Labs, Inc.
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About Katapult Labs, Inc.

Katapult Labs is a technology company focused on developing advanced solutions for various industries. They specialize in areas such as artificial intelligence, machine learning, and data analytics to help businesses optimize operations, gain deeper insights, and drive innovation. Their platform offers tools for predictive modeling, process automation, and intelligent decision-making, catering to clients looking to leverage cutting-edge technology for competitive advantage. Katapult Labs aims to transform complex data into actionable strategies, empowering organizations to achieve their goals more efficiently and effectively through tailored technological applications and expert consulting services.

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