Software Developer, Backend Developer, Software Architect

PENN Entertainment, Inc. is North America’s leading provider of integrated entertainment, sports content, and casino gaming experiences. From casinos and racetracks to online gaming, sports betting and entertainment content, we deliver the experiences people want, how and where they want them.

We’re always on the lookout for those who are passionate about creating and delivering cutting-edge online gaming and sports media products. Whether it’s through Hollywood Casino, the Score Bet Sports book, or the Score media app, we’re excited to push the boundaries of what’s possible. These state-of-the-art platforms are powered by proprietary in-house technology, a key component of PENN’s omnichannel gaming and entertainment strategy.

When you join PENN Entertainment’s digital team, you’ll not only work on these cutting-edge platforms through the Score and PENN Interactive, but you’ll also be part of a company that truly cares about your career growth. We’re committed to supporting you as you expand your skills and explore new opportunities.

With locations throughout North America, you can build a future at PENN Entertainment wherever you are. If you want to challenge conventions in gaming, media and entertainment, we want to talk to you.

The Enablement teamis responsible for building,maintaining, and supporting foundational services and applications that power our platform. We focus onidentifyingfriction points acrossour systems andSDLC,and delivering solutions that enable teams tooperatemore efficiently and autonomously. Our engineers lead cross-team technical efforts for our customer-facing applications, driving solutions that span multiple systems and shape the architecture of our broader ecosystem. We take pride in creating scalable, reliable capabilities that accelerate product delivery and strengthen the platform as a whole.

As a staff engineeronthe Enablement team, you will:

• Lead the design, architecture, and delivery of new platform capabilities in a collaborative agile environment
• Build, support, and maintain key services that drive our Federated GraphQL API, event-driven architecture, and regulatory compliance tooling
• Drive integrations with internal services by partnering closely with engineering teams and stakeholders across the organization
• Support teams developing features in our customer-facing applications (the Score, the Score Bet, Hollywood Casino) by helping define scope, contributing to technical specs, and identifying edge cases and performance improvements through code and design review
• Develop, scale, and optimize gRPC endpoints, GraphQL APIs, and SQL queries
• Own observability practices across our systems, including monitoring, alerting, and incident response (Data Dog, Bugsnag)
• Proactively identify bottlenecks and areas of systemic risk, and lead efforts to address them before they impact reliability or scale
• Mentor engineers across the organization and contribute to a culture of technical excellence

• 7+ years in a software engineering role
• A first-principles thinker who digs into root causes rather than surface symptoms
• A track record of owning complex systems end-to-end
• Comfortable working across a polyglot codebase that includes Elixir, Java, Rust, and Type Script
• Driven to design, build, and optimize distributed systems that hold up under real-world load
• Knows the difference between an API that exposes a data model and one that expresses a domain, and has strong opinions about which to build
• A solid foundation in computer science, with deep competencies in data structures, distributed systems, algorithms, and software design
• Holds teams to a high bar for code quality and architecture, and can articulate why it matters
• Strong experience with…