Fullstack Software Engineer

We are ARB Interactive the team behind Modo Casino one of the top Social+ platforms in the US. Founded in 2022 we've grown to nearly 200 team members and were named one of LinkedIn's 2025 Top 50 Startups in the United States. We move fast think big and love bold ideas that push boundaries (and buttons). From new rewards to fresh game mechanics every challenge is a chance to innovate and have fun doing it. Our culture is collaborative curious and full of laughter because great ideas grow best between coffee code and a few epic high-fives.

Overview
As a Fullstack Software Engineer you’ll architect build and maintain modern scalable systems across the stack. This is a hands-on role focused on both the frontend (React/Next.js/TypeScript) and backend (Node.js MySQL AWS) to deliver features that empower our users and drive business growth.

What You'll Do

• Design develop and maintain front-end features in React (Next.js) and TypeScript

• Architect reliable backend services and APIs using Node.js TypeScript and MySQL

• Lead initiatives across the stack such as game lobbies authentication promotions and payment integrations

• Collaborate with product design business stakeholders and QA to deliver polished scalable features

• Optimize for performance accessibility SEO and responsiveness

• Champion best practices mentor team members and lead code reviews

• Support and enhance our AWS-based infrastructure

• Ensure high quality deliverables through testing QA collaboration and monitoring

Requirements

• 5+ years of professional frontend engineering experience with React TypeScript and Next.js

• 2+ years of backend development experience with Node.js TypeScript and MySQL

• Experience in cloud environments (preferably AWS) and familiarity with serverless architecture

• Strong understanding of state management design systems and component architecture

• Familiarity with A/B testing web analytics and responsive design

• Strong communicator with a proactive team-oriented approach

• Experience building or supporting high-traffic applications or gaming platforms is a plus

• Bachelor’s degree in Computer Science or equivalent experience

Nice-to-Haves

• Experience with Terraform and infrastructure-as-code

• Exposure to online gaming or payment processing systems

• Exposure to streaming or messaging technologies (e.g. event-driven systems)

Diversity Commitment: We are focused on building a diverse and inclusive team. We welcome people of all backgrounds experiences abilities and perspectives and are an equal opportunity employer. We do not discriminate on the basis of race religion color national origin gender sexual orientation age marital status veteran status or disability status.

Important Security Notice: Our recruitment team will only contact candidates through official channels using @arbinteractive.com email addresses and via our recruiting platform Ashby. If you find a position on a third party careers page (LinkedIn Indeed etc.) the job posting will redirect you to our careers page (https://jobs.ashbyhq.com/arb-interactive) to begin your application. We will never request payment banking information or personal identification details during the application process.

If you're ever uncertain about the legitimacy of communication claiming to be from our company please forward it to [email protected] for verification before responding or clicking any links.

What We Do

ARB Interactive is the team behind Modo Casino one of the top Social+ gaming platforms in the U.S. Founded in 2022 we build technology-driven gaming and sweepstakes experiences that reach millions of users and we're just getting started.We move fast think big and genuinely love what we do. Our culture is collaborative curious and built on the belief that great ideas come from people who feel empowered to take risks and have fun. From new rewards to fresh game mechanics every challenge is a chance to create something better.

Why Work With Us

We put people at the center of everything we build. Our culture is collaborative curious and genuinely fun. We move fast think big and believe the best ideas come from people who feel trusted to take risks. Every challenge is a chance to create something better and have a great time doing it.