Senior Systems Engineer, Global Lodging Products

JOB SUMMARY

Marriott International is seeking a highly engaged and motivated Senior Systems Engineer to join a high-performing and nimble application development team. The Senior Engineer will be responsible for designing developing and implementing enterprise-level web applications using React TypeScript and in an ecosystem that includes databases content and document management systems AI-powered NLP search engine and the AWS suite of services. This individual will play a critical role in engineering and serving as a technical expert for Global Lodging and Corporate Systems products and services. The ideal candidate should have a solid understanding of full-stack solutions and experience in leading technology projects product delivery and working closely with business and extended IT stakeholders and teams. The candidate should be flexible and an engaging team player.

In this role the candidate will assume technical ownership of product delivery and advocate for appropriate industry standards and best practices that align with the companys technology framework guidelines and polices.

CANDIDATE PROFILE

Education and Experience

Required Qualifications:
Undergraduate degree in an engineering or computer science discipline or equivalent experience/certification
7 years of progressive professional experience in information technology application development and support including:

o5 years of experience with both front-end and back-end technologies with a focus on React TypeScript and
o5 years of experience developing RESTful APIs web services web hooks or common backend integrations
oExpertise in writing high quality efficient re-usable code for full stack web applications within a cross-platform ecosystem

Strong understanding of full stack development principles and best practices.
Experience with state management libraries like Redux Mobx Zustand.
Knowledge of modern front-end build tools and workflows (e.g. Webpack Vite).
Solid understanding of database design and management (e.g. SQL NoSQL).
Familiarity with GraphQL and Apollo Federation Subgraphs using Nestjs
Experience with containerization technologies (e.g. Docker Kubernetes)
Experience with cloud platforms; AWS suite of services is a plus.
Solid understanding of Platform engineering tools processes and DevOps principles
Experience implementing and maintaining OAuth-based solutions
Experience with Content and Document Management systems integrations
Familiarity with AI/ML concepts and technologies.
Experience with testing frameworks tools and methodologies.
Excellent problem-solving debugging and communication skills.
Ability to work independently and as part of a team.
Experience with Agile development methodologies.
Strong communication and collaboration skills within a team environment
Experience with modeling and implementing AI and NLP search capabilities is a plus
Vendor management experience
Drive compliance with all defined company technology standards and processes and provides input for improvements to the appropriate process owners as needed.
Maintain a proper balance between business and operational risk.

Core Work Activities

Serve as a technical subject matter expert for Global Lodging Products Platform (GLPP) and Corporate Systems products and services
Design develop and maintain scalable and high-performance web applications using React and TypeScript.
Develop and maintain efficient and well-structured code.
Design and implement database schemas and optimize queries for performance.
Collaborate with cross-functional teams including product managers designers and other engineers to deliver high-quality software solutions.
Provide technical leadership and mentorship to engineering team members.
Lead Peer Design Reviews and Design Thinking sessions related to GLPP and Corporate Systems
Conduct code reviews to ensure code quality and maintainability.
Troubleshoot and resolve complex technical issues.
Stay up-to-date with the latest web development trends and technologies.
Contribute to the improvement of development processes and best practices.

Technical Leadership
Make technical decisions and provide guidance on best practices.
Collaborate with product managers and other stakeholders in discovery and definition of requirements.
Ensure the quality and timely delivery of product features.
Provide technology strategy feedback where appropriate
Participate in the evaluation and selection of GLPP and Corporate Systems products and services
Provides financial input on department or project budgets capital expenditures or other cost/resource estimates as requested
Apply knowledge/judgment to achieve business goals.
Foresee identify and resolve problems.
Keeps up-to-date technically and applies new knowledge to job.
Perform other reasonable duties as required for this position.

The salary range for this position is $98500 to $174900 annually. In addition to the annual salary the position will be eligible to receive an annual bonus.

Washington Applicants Only: Employees will accrue 0.04616 PTO balance for every hour worked and eligible to receive minimum of 7 holidays annually.

All locations offer coverage for medical dental vision health care flexible spending account dependent care flexible spending account life insurance disability insurance accident insurance adoption expense reimbursements paid parental leave educational assistance 401(k) plan stock purchase plan discounts at Marriott properties commuter benefits employee assistance plan and childcare discounts. Benefits are subject to terms and conditions which may include rules regarding eligibility enrollment waiting period contribution benefit limits election changes benefit exclusions and others.

Marriott HQ is committed to a hybrid work environment that enables associates to Be connected. Headquarters-based positions are considered hybrid for candidates within a commuting distance to Bethesda MD; candidates outside of commuting distance to Bethesda MD will be considered for Remote positions.

The application deadline for this position is 28 days after the date of this posting June 12 2025.

Marriott International is an equal opportunity believe in hiring a diverse workforce and sustaining an inclusive people-first are committed to non-discrimination onanyprotectedbasis such as disability and veteran status or any other basis covered under applicable law.