Senior Frontend Engineer - React + AI-Driven Platform

United States Digital Space LLC; United States; On-site; USD 135,000 - 170,000; Full time

Benefits offered by this job

Health & wellness

Equity

Job summary

The Integrations Experiences team develops features that help the company's customers work with the data they send into and out of the company. We deliver customer-facing observability tooling, our Integrations Marketplace, onboarding experiences, and capabilities that help marketers grow their audiences through continuous investment in creative tooling and AI-powered optimization.

As a Software Engineer, you'll build full-stack experiences that make complex data workflows intuitive and

Qualifications

• 3+ years of professional experience in software development focusing on frontend systems.
• Strong proficiency with React and TypeScript, including modern frontend development patterns, performance optimization, and responsive UI development. Exposure to backend technologies such as Java, Kotlin and Spring Boot is a plus.
• Experience building and maintaining scalable, customer-facing, high-performance applications.
• You have development experience with databases such as MySQL or PostgreSQL.
• Experience leveraging agentic AI coding tools to accelerate software development while exercising strong engineering judgment.
• Proven ability to collaborate effectively with cross-functional teams.
• Solid understanding of software development best practices, including code reviews, writing tests, and continuous integration.
• Experience with testing frameworks such as React Testing Library and Playwright.
• You are excited by new technologies but are conscious of choosing them for the right reasons.
• Curiosity, ownership, and a passion for delivering high-quality, user-friendly software.

Responsibilities

• Develop and maintain intuitive, reusable, and user-friendly web interfaces backed by scalable backend systems and APIs.
• Implement and optimize systems to enable customer observability into the company’s event-based platform.
• Collaborate with cross-functional teams, product, and design to build applications that support communication channels for marketers.
• Improve code quality through code reviews, testing, and advocating for best practices.
• Identify and address technical debt to ensure the long-term health of our codebase.
• Contribute to technical decisions and stay current with emerging technologies to enhance our product.

Skills

React

TypeScript

Frontend patterns

Performance optimization

Responsive UI

Java

Kotlin

Spring Boot

MySQL

PostgreSQL

AI coding tools

Cross-functional teams

Code reviews

Testing

React Testing Library

Playwright

Tools

GraphQL

Storybook

Radix UI

Vite

esbuild

Playwright

AWS

Kubernetes

Istio

Datadog

Terraform

CloudFlare

Helm

Python

Metaflow

HuggingFace

PyTorch

TensorFlow

Pandas

Job description

The Integrations Experiences team develops features that help the company's customers work with the data they send into and out of the company. We deliver customer-facing observability tooling, our Integrations Marketplace, onboarding experiences, and capabilities that help marketers grow their audiences through continuous investment in creative tooling and AI-powered optimization.

As a Software Engineer, you'll build full-stack experiences that make complex data workflows intuitive and