Full Lead Developer

Client: Photon

Position: Full Lead Developer

Location: Las Vegas NV (Onsite)

Duration: Contract & Full time

Wynn Las Vegas is seeking a hands-on Lead Developer to guide the design and delivery of eCommerce platform. This role will lead development across the guest-facing booking journey and the services that power availability pricing inventory reservations payments offers upgrades and add-on experiences. The ideal candidate combines strong full-stack engineering expertise with technical leadership product thinking and a passion for creating fast reliable secure and intuitive digital guest experiences.

Job Responsibilities:

Provide technical leadership for the experience booking engine from architecture and solution design through development testing release and production support.

Lead a cross-functional engineering team by establishing coding standards reviewing designs and pull requests mentoring developers and removing technical blockers.

Design and build scalable modular services and user experiences for search availability pricing inventory offers reservations modifications cancellations and post-booking experiences.

Partner with product management UX architecture analytics revenue management operations cybersecurity and business stakeholders to translate guest and business needs into maintainable solutions.

Own API and integration design with emphasis on resiliency observability idempotency data integrity error handling and secure service-to-service communication.

Drive performance and conversion improvements across desktop and mobile booking journeys including page speed accessibility responsive behavior and experimentation.

Lead technical discovery estimation decomposition dependency planning and risk management. Clearly communicate tradeoffs and recommendations to technical and non-technical stakeholders.

Establish automated unit integration contract end-to-end performance and security testing practices for business-critical booking flows.

Build and improve CI/CD pipelines cloud environments monitoring alerting operational dashboards and incident-response readiness.

Ensure engineering work is documented and tracked through approved Agile delivery and issue-management processes.

Remain hands-on in the codebase while providing day-to-day technical direction and maintaining accountability for solution quality.

Job Requirements:

7 years of professional software development experience including experience leading the technical delivery of customer-facing transaction-oriented web applications.

Advanced experience with C# .NET/.NET Core Web API Entity Framework LINQ and SQL Server or comparable relational data platforms.

Strong experience with modern front-end development using React TypeScript JavaScript HTML5 and CSS3.

Demonstrated experience designing REST APIs distributed integrations data contracts and secure authentication and authorization flows.

Experience with cloud-native application design and deployment on Azure AWS or a comparable cloud platform.

Experience with automated build and deployment pipelines using Azure DevOps GitHub Actions or comparable tools.

Strong understanding of application security performance engineering scalability availability monitoring and production support.

Experience with automated testing mocking dependency injection and test frameworks such as xUnit NUnit Moq Jest or comparable tools.

Proven ability to lead code reviews coach engineers influence architectural decisions and coordinate delivery across internal teams and external partners.

Excellent communication troubleshooting prioritization and decision-making skills.

Ability to work independently and collaboratively in an Agile/Scrum environment.