Senior Software Engineer II ‐ Mobile App

Sorry, this job was removed at 08:29 p.m. (UTC) on Tuesday, Oct 13, 2026
4 Locations
In-Office or Remote
114K-153K Annually
Senior level
Food • News + Entertainment • Other • Travel
The Role
Leads development of front-end experiences for MGM websites and mobile applications. Responsibilities include writing production-grade code, shaping architecture, improving performance, collaborating with product and design teams, influencing technical standards, delivering cross-organizational initiatives, and mentoring engineers. The role requires extensive enterprise-scale front-end experience with React, TypeScript, modern frameworks, testing, DevOps, and performance optimization.
Summary Generated by Built In
US, Nevada

The SHOW comes alive at MGM Resorts International

Have you ever wondered what it would be like to work in a place full of excitement, diversity, and entertainment? Are you enthusiastic about being a team player in one of the most fascinating industries in the world? At MGM Resorts, we seek individuals like YOU to create unique and show-stopping experiences for our guests.

THE JOB:

Become one of the stars behind The SHOW and become part of the world's most powerful entertainment brands. Our Company has one exciting mission: to entertain the human race. The front-end engineering team builds the user interfaces and user experiences of MGM sites and apps. We work closely with product, design, data science, creative, and marketing partners to deliver features and experiences used by millions of people. Besides that, we work with many engineering teams on systems that enable engineers to develop more efficiently, improvements that make the product more performant, and architecture that is scalable and robust. As a Senior Software Engineer II ‐ Front End you will own the front-end experience for the most critical guest facing features on the MGM websites and mobile applications. You will create new customer experiences and help identify architectural gaps and work with the team to identify potential solutions. You will deliver per technical standards and non‐functional requirements. You will collaborate with designers and product managers to ensure technical feasibility of UI/UX designs. You will collaborate with product partners to understand the product vision, and you will influence product strategy. You will take part in architecture and performance discussions and metrics, and participate in the design, prototyping, and release of high‐quality products that delight our customers and support our business goals. You will also take part in key product initiatives that span multiple teams and require significant alignment and collaboration, and mentor other engineers.

THE DAY-TO-DAY:

  • Develop and execute production grade code through vision, definition, planning, execution, deployment and sustainment for MGM websites and mobile applications.
  • Partner closely with Product Management to build great customer experiences, leading an engineering team to help Product Management achieve their product goals.
  • Work with technology leadership to identify and implement new technologies and techniques that can improve our overall platform performance and ultimate customer experience.
  • Influence the organization via quality standards to enhance the technical design, development, deployment, and maintenance of the product.
  • Build relationships with diverse teams across the MGM organization and provide the communication and leadership to motivate them to build cross‐organizational solutions.
  • As an individual contributor, provide technical leadership, mentoring and direction to front end engineers as needed

THE IDEAL CANDIDATE:

  • Bachelor's Degree Required
  • 8+ Years of Prior Relevant Experience delivering web and front-end software products and services at enterprise to internet scale in a production environment, or related experience Required
  • 5+ Years of Prior Relevant Experience Frontend engineer with experience increasing    velocity and capacity in a team Required
  • 5+ Years of Prior Relevant Experience with web development technologies (React, Typescript, NextJS or other SPA framework) and experience with performance and CDN Caching
  • Familiarity with node.js and graphql api's
  • Previous experience with distributed computing, enterprise‐wide systems, agile‐based
  • development, Scrum, Kanban or other agile methodology and experience working in a DevOps
  • Experience with Typescript at least for 2 years minimum.
  • Familiarity or experience with netlify, circle ci, cypress, webpack, storybook, and next.js
  • Experience with Cypress (or similar) testing framework.
  • Experience with backbone.js, angular.js, react or ember.js
  • Experience working with react.js in the last 3 ‐ 5 years.
  • Previous experience with NextJS, Gatsby.js, Vue.js, Sanity.io a plus

THE PERKS & BENEFITS:

  • Prioritize your wellness, access programs crafted to nurture your mental and physical health. 
  • Enjoy unbeatable discounts on hotel stays, dining, retail, entertainment, and exclusive partner perks for travel, tech, and beyond! 
  • Park with ease—whether you're on or off shift, it's free! 
  • From healthcare to financial support and generous time-off options, we’ve got you covered. 
  • Elevate your career with development programs, connect through networking events, and make a difference with community volunteer opportunities. 

VIEW JOB DESCRIPTION:

https://mgmresorts.marketpayjobs.com/ShowJob.aspx?EntityID=2&jobcode=11769

Pay Range:

The pay range for this role is:

$114,400.00 - $152,600.00

This range represents a good faith estimate of the salary range that MGM reasonably expects to pay for the position upon hire. The actual salary offer will take into account a wide range of factors, including location.

This position is eligible to participate in the Company’s incentive plan.

This position is eligible to participate in the Company’s equity plan.

Employees in this position are eligible to participate in medical, dental, vision, life insurance, 401(k) plans, and time off plans. Specific program offerings vary by eligibility factors such as geographic location, employment status, and union membership.


Are you ready to JOIN THE SHOW? Apply today!

Skills Required

  • Bachelor's degree
  • 8+ years of relevant experience delivering web and front-end software products at enterprise or internet scale in production environments, or related experience
  • 5+ years of experience as a front-end engineer increasing team velocity and capacity
  • 5+ years of experience with web development technologies such as React, TypeScript, or Next.js, including performance and CDN caching
  • At least 2 years of TypeScript experience
  • Familiarity with Node.js and GraphQL APIs
  • Experience with distributed computing, enterprise-wide systems, agile development, Scrum or Kanban, and DevOps
  • Familiarity with Netlify, CircleCI, Cypress, Webpack, Storybook, and Next.js
  • Experience with Cypress or a similar testing framework
  • Experience with Backbone.js, Angular.js, React, or Ember.js
  • React.js experience within the last 3 to 5 years
  • Experience with Next.js, Gatsby.js, Vue.js, or Sanity.io

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The Company
HQ: Las Vegas, NV
81,000 Employees
Year Founded: 2000

What We Do

The resorts and casinos of MGM Resorts International™ are some of the most famous in the world. Our 28 destinations are renowned for their winning combination of quality entertainment, luxurious facilities, and exceptional customer service. We are actively expanding our presence globally, with potential developments in a number of domestic and international markets. At MGM Resorts International, we are all striving together to deliver an enticing blend of entertainment to every corner of the world. Many of our resorts are located in Las Vegas. Las Vegas features three of the largest convention centers in the U.S., spectacular entertainment, attractions, shopping, ​and world-famous resorts. Whether dancing fountains, incredible stage productions, casino action, museums or natural attractions such as Lake Mead, Vegas offers something for everyone. A stroll down our streets takes you around the globe, with recreations like climbing to the top of the Eiffel Tower or taking a Venetian gondola ride. From shimmering resort pools and spa rejuvenation to nonstop nightlife, Las Vegas promises an unforgettable career destination. With all of our unique and spectacular resorts and casinos, MGM Resorts International has a world of opportunities for you to discover excitement and rewards as you provide our guests with a wonderful and memorable experience. Take a closer look at our properties. We think you'll find an opportunity that's right for you. The 81,000 global employees of MGM Resorts are proud to be recognized as one of FORTUNE® Magazine’s World’s Most Admired Companies®.

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