Application Architect

Job#: 3023530

Job Description:

Position Overview

The primary responsibility of the Application Architect is to lead the design and development of our casino management system from the ground up. This role requires a strategic mindset and a deep technical background to establish the architectural framework, ensure compliance with industry regulations, and create a robust, scalable, and secure platform. The Application Architect will collaborate with cross-functional teams to deliver a comprehensive solution that enhances operational efficiency and user experience. This role requires being hands-on in the technical architecture and coding patterns.

All duties are to be performed in accordance with departmental and Las Vegas Sands Corp.'s policies, practices, and procedures. All Las Vegas Sands Corp. Team Members are expected to conduct and carry themselves in a professional manner at all times. Team Members are required to observe the Company's standards, work requirements and rules of conduct.

Essential Duties & Responsibilities

• Lead the architectural design of the casino management system, ensuring alignment with business objectives and industry best practices.
• Design a modular and scalable architecture that incorporates microservices, API gateways, identity and access management, and integrated security measures.
• Evaluate and select technologies, frameworks, and tools that align with project goals and operational requirements.
• Develop integration strategies for various system components, including third-party services, payment gateways, and regulatory compliance systems.
• Collaborate with security teams to define and implement security standards, including data encryption and access controls, ensuring compliance with gaming regulations.
• Continuously monitor system performance, identifying bottlenecks and implementing improvements to enhance reliability and efficiency.
• Provide mentorship and guidance to engineering teams, promoting adherence to architectural standards and fostering a culture of innovation.
• Maintain thorough documentation of architectural designs, decisions, and processes to support ongoing development and maintenance.
• Design databases and conduct data modeling for applications.
• Collaborate closely with product managers, developers, and other stakeholders to ensure the architectural vision is clearly understood and effectively implemented.
• Perform job duties in a safe manner.
• Attend work as scheduled on a consistent and regular basis.
• Perform other related duties as assigned.

Minimum Qualifications

• At least 21 years of age.
• Proof of authorization to work in the United States.
• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
• Must be able to obtain and maintain any certification or license, as required by law or policy.
• 5-8 years of experience in software architecture, with at least 3 years in a principal architect role, preferably in the gaming or casino industry.
• Demonstrated experience with cloud infrastructure (AWS, Azure, GCP) and related services.
• Understanding of microservices architecture and design patterns, including service discovery and load balancing.
• Knowledge of API gateways and management solutions (e.g., Apigee, AWS API Gateway) for secure service communication.
• Familiarity with IAM solutions (e.g., Okta, Auth0) and protocols (e.g., OAuth 2.0) for managing user identities.
• Understanding of DevSecOps practices, CI/CD tools (e.g., Jenkins, GitLab CI), and automation frameworks.
• Expert knowledge and experience with relational and NoSQL databases (e.g., PostgreSQL, MongoDB) and documenting database designs along with data security practice expertise.
• Proficiency in containerization technologies (e.g., Docker) and orchestration tools (e.g., Kubernetes).
• Familiarity with monitoring and logging tools (e.g., ELK Stack, Prometheus) for system health management.
• Proficiency in relevant programming languages (e.g., Java, Python,) and scripting for automation.
• Proficiency in React, AngularJS, Vue.js, Node.js, JavaScript, HTML/CSS, and Bash.
• Basic knowledge of application security frameworks and tools (e.g., OWASP) to identify and mitigate security risks.
• Strong analytical and problem-solving skills.
• Proven ability to lead technical discussions and influence architectural decisions.
• Strong interpersonal skills with the ability to communicate effectively and interact appropriately with management, other Team Members and outside contacts of different backgrounds and levels of experience.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.

Employee Type:

FullTime

Location:

Plano, TX, US

Job Type:

Applications and Data Management

Date Posted:

March 30, 2026

Pay Range:

$150,000 - $200,000

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