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Senior Software Engineer, Bet Engine

3 weeks, 6 days ago
United States
Full-time
Senior
Software Engineer
Software Development
Agile AWS Celery Datadog Docker Elixir FastAPI Git GitHub GraphQL gRPC Jest Kafka Kubernetes Laravel MySQL Node.js Phoenix PostgreSQL Pytest RabbitMQ RSpec Ruby on Rails Scrum Sidekiq SQL
Apply Now
PENN Entertainment

PENN Entertainment

PENN Entertainment is a leading provider of integrated entertainment, sports content, and casino gaming experiences across North America, offering a diverse range of entertainment destinations and a premier loyalty program that rewards members with cas...

Hotels, Restaurants & Leisure
10K-50K
Founded 1982
View All Jobs 9

Description

  • Design, scale, and optimize GraphQL APIs, gRPC services, and SQL queries across wagering, grading, ledger, compliance, and risk systems.
  • Own complex technical problems by drafting proposals and presenting solutions to leadership and partner teams.
  • Design, architect, and deliver features end-to-end in an agile environment.
  • Identify production bottlenecks and risks, and drive scalability and reliability improvements.
  • Configure and refine Datadog monitoring and alerting for owned systems.
  • Mentor engineers through technical specifications, pairing, and code reviews.
  • Collaborate with stakeholders across business domains to deliver products, operational improvements, and cost efficiencies.
  • Integrate internal, third-party, legacy, and modern systems, including data migrations and translation layers.
  • Support production services through on-call rotations and end-to-end release ownership.

Requirements

  • At least 5 years of software engineering experience.
  • Strong computer science foundation in data structures, distributed systems, algorithms, and software design.
  • Experience operating production systems at scale, including load testing, tracing, and performance analysis.
  • Experience diagnosing CPU, I/O, memory, and latency regressions in high-throughput services.
  • Experience with on-call rotations and owning production release cycles.
  • Experience with modern web frameworks and API development, such as Phoenix, Ruby on Rails, FastAPI, Laravel, or Node.
  • At least 2 years of experience designing and evolving GraphQL schemas for iOS, Android, and web clients.
  • Experience with PostgreSQL or MySQL, Kubernetes, containerized services, testing frameworks, background jobs, and asynchronous messaging systems.
  • Excellent written and verbal communication skills, including technical specifications, runbooks, and design documentation.
  • Experience with financial, legal, or accounting systems requiring strong correctness and auditability; Elixir, hexagonal architecture, domain-driven development, open source, agentic tools, startup, or sports experience is preferred.

Benefits

  • $145,000–$193,000 USD base salary range.
  • Competitive compensation package and eligible employee benefits.
  • Remote work opportunity.
  • Education and conference reimbursement.
  • Career progression and mentoring opportunities.
  • Fun, relaxed work environment.

Interested in this position?

Apply directly on the company website

Apply Now

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