• Desenvolver e manter aplicações web escaláveis utilizando frameworks JavaScript (React, Vue.js, Node.js). • Criar e implementar APIs RESTful e GraphQL. • Colaborar com equipes de design e back-end para assegurar funcionalidade e usabilidade. • Implementar práticas de CI/CD para automação de processos. • Identificar e resolver problemas de performance e segurança. • Participar de revisões de código e contribuir para a melhoria contínua do código da equipe. • Documentar funcionalidades e processos técnicos desenvolvidos.

• Develop and maintain scalable web applications using .NET Core/5+ and modern UI frameworks • Write clean, maintainable, and well-tested code following established engineering best practices • Collaborate with engineering teams, product management, and design to implement technical solutions • Participate in code reviews and contribute to improving development standards and processes • Build and maintain RESTful APIs and integrate with third-party services • Work with cloud platforms (Azure/AWS) to deploy and maintain applications • Contribute to technical design discussions and architectural decisions • Implement automated testing strategies and participate in CI/CD pipeline development • Troubleshoot and resolve technical issues across the full software development lifecycle • Participate in Agile/Scrum ceremonies and contribute to sprint planning and estimation • Stay current with emerging technologies and recommend improvements to existing systems • Mentor junior developers and contribute to knowledge sharing within the team

• As a key member of the Sportsbook Enablement team, you will: • Work with a variety of technologies including Elixir/Phoenix, Rust, and Java • Build, support, and maintain internal applications at the core of our platform • Participate in the design, architecture, and delivery of new features in a collaborative agile/scrum environment • Collaborate with other teams and various stakeholders to build integrations with other internal services • Support teams developing features in our codebase by helping define the required work, assisting in specs, as well as identifying edge cases and performance improvements through code review • Develop, scale, and optimize gRPC endpoints, GraphQL APIs, and SQL queries • Setting up monitoring and alerting with DataDog, Bugsnag, PagerDuty • Continually strive and be on the lookout for a more scalable system by identifying bottlenecks and areas of high risk • Provide mentorship and be a resource for education to all our developers • Other duties as required.

• Build and prototype new features and solutions to tackle complex technical challenges. • Develop and maintain metrics to monitor email delivery rates and sender reputation, and diagnose service-level issues. • Monitor email industry standards, trends, and emerging threats, and propose improvements to strengthen delivery, reputation, and spam resilience. • Develop, test, and evolve the code architecture to ensure scalability, maintainability, and robustness. • Conduct code reviews to ensure adherence to quality standards and best practices, and contribute to technical strategy and architectural decision-making. • Along with our designers and product leads, build and deploy prototypes and experiments to improve workflows, conversions, and privacy-respecting analytics capabilities. • Evaluate and implement systems and improvements across security, logging, performance, and accessibility. • Support the stability and reliability of our services, including participation in a shared on-call rotation.