Remote Senior Frontend Engineer - React Native & Web

OP; United States; On-site; USD 150,000 - 190,000; Full time

Benefits offered by this job

Fully remote

Flexible work culture

Job summary

OP is partnering with a fast-growing iGaming startup to build the next generation of sweepstakes-based gaming experiences. The platform enables cross-game interactions powered by innovative mechanics, with rapid scaling planned this year.

We are seeking a senior frontend engineer who can own mobile and web experiences, translate design systems into production, and collaborate with product, design, backend, and creative teams in a fully remote setting.

Qualifications

• 8+ years senior frontend engineering experience.
• Proven React Native production experience.
• Strong React/Next.js frontend architecture knowledge.
• Ability to translate designs from Figma into production.
• Experience with AI-assisted development tools.

Responsibilities

• Develop scalable, high-performance iOS and Android experiences, including APIs, authentication, payments, and real-time services.
• Architect and build production mobile applications from the ground up using React Native, owning the technical direction from initial architecture through launch.
• Build reusable components, design systems, and frontend architecture that support rapid product growth and high traffic.
• Develop web experiences using React and Next.js while collaborating with product, design, backend, and creative teams.
• Integrate animations, interactive assets, and AI-assisted workflows using tools such as Claude, Cursor, MCP, and structured Figma systems.

Skills

React Native

iOS development

Android development

React

Next.js

UI/UX understanding

AI-assisted development

Tools

Claude

Cursor

MCP

Figma

Job description

OP is partnering with a fast-growing iGaming startup to build the next generation of sweepstakes-based gaming experiences. The platform enables cross-game interactions powered by innovative mechanics, with rapid scaling planned this year.

We are seeking a senior frontend engineer who can own mobile and web experiences, translate design systems into production, and collaborate with product, design, backend, and creative teams in a fully remote setting.