Senior Software Engineer, iCasino

Accountabilities:

• • Design, scale, and performance-tune GraphQL APIs, low-latency gRPC services, and SQL queries supporting casino lobbies, game launches, and real-money wagering.
  • Design, architect, and deliver new features and third-party game provider integrations from conception through production.
  • Own highly complex technical challenges, develop solution proposals, and present them to leadership and partner teams for review and alignment.
  • Identify production bottlenecks, scalability constraints, and technical risks, then drive improvements that strengthen platform performance and reliability.
  • Establish and refine monitoring and alerting through Datadog for the systems and services under your ownership.
  • Investigate production performance issues, including CPU hotspots and latency regressions in high-throughput services.
  • Participate in on-call rotations and take end-to-end ownership of production release cycles.
  • Mentor engineers across teams through technical specifications, pairing, code reviews, and knowledge sharing.
  • Collaborate within an Agile/Scrum environment to deliver reliable, scalable products and continuously improve engineering practices.

  Requirements:

  • At least 5 years of professional software engineering experience.
  • 2+ years of hands-on experience building applications with Elixir is required.
  • 2+ years of experience designing and evolving GraphQL schemas is required.
  • Strong computer science fundamentals, including data structures, algorithms, distributed systems, and software design.
  • Proven experience working with production systems at scale, including load testing, tracing, performance analysis, and optimization.
  • Experience diagnosing and resolving production performance regressions, particularly CPU and latency issues in high-throughput services.
  • Strong understanding of clean code architecture and software craftsmanship.
  • Excellent written and verbal communication skills, including experience producing technical specifications, runbooks, and cross-team design documentation.
  • Strong knowledge of relational databases, particularly PostgreSQL and MySQL.
  • Experience with Kubernetes and containerized service environments.
  • Comfortable working with terminal-based development tools, Git, GitHub or similar platforms, and modern code editors.
  • Experience with testing frameworks such as ExUnit, RSpec, Jest, pytest, or equivalent.
  • Experience with background job processing technologies such as Oban, Exq, Sidekiq, Celery, or Beanstalk.
  • Experience with asynchronous event-handling systems such as Apache Kafka, RabbitMQ, AWS SQS/SNS, or Google Cloud Pub/Sub.
  • Experience in iCasino, sports betting, or another regulated real-money environment is a plus.
  • Familiarity with game provider and wallet integrations, hexagonal architecture, Domain-Driven Development, open-source contributions, or startup environments is desirable.
  • Passion for casino gaming, sports, and/or esports is a plus.

  Benefits:

  • Published salary range of $145,000–$193,000 USD annually.
  • Competitive compensation package.
  • Potential bonus eligibility for non-sales positions.
  • Comprehensive benefits for eligible employees.
  • Education and conference reimbursement.
  • Opportunities for career progression.
  • Opportunities to mentor and support other engineers.
  • Remote work environment.
  • Fun and relaxed working environment.