Lead Full-Stack .NET Engineer – eCommerce Booking

Photon; Las Vegas (NV); On-site; USD 120,000 - 170,000; Full time

Job summary

Photon in Las Vegas, NV is seeking a hands-on Lead Developer to guide the design and delivery of our eCommerce platform. You 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 with technical leadership, product thinking, and a passion for fast, reliable, secure, and intuitive digital guest

Qualifications

• 7+ years of professional software development experience.
• Experience with C#, .NET Core, ASP.NET Web API, Entity Framework, LINQ, and SQL Server.
• Front-end development with React, Next.js, TypeScript, JavaScript, HTML5, CSS3.
• Designing REST APIs, distributed integrations, data contracts, and secure authentication/authorization flows.
• Cloud-native application design and deployment on Azure, AWS, or comparable cloud.
• Automated build and deployment pipelines using Azure DevOps, GitHub Actions, or comparable tools.
• Strong understanding of security, performance engineering, scalability, availability, monitoring, and production support.
• Experience with automated testing frameworks such as xUnit, NUnit, Moq, Jest.
• Proven ability to lead code reviews, coach engineers, influence architecture decisions, and coordinate delivery.
• Excellent communication and decision-making in Agile/Scrum environments.

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.

Skills

Lead technical delivery

C#, .NET Core

ASP.NET Web API

Entity Framework

SQL Server

React/Next.js

TypeScript/JavaScript

REST APIs design

Azure/AWS

CI/CD pipelines

DevOps tooling

Security and authentication

Automated testing

Agile / Scrum

Mentoring / leadership

Communication skills

Code reviews

Tools

Azure DevOps

GitHub Actions

Jenkins

Job description

Photon in Las Vegas, NV is seeking a hands-on Lead Developer to guide the design and delivery of our eCommerce platform. You 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 with technical leadership, product thinking, and a passion for fast, reliable, secure, and intuitive digital guest