**Additional Information** **Job Number** 25040800 **Job Category** Information Technology **Location** Marriott International HQ, 7750 Wisconsin Avenue, Bethesda, Maryland, United States, 20814VIEW ON MAP (https://www.google.com/maps?q=Marriott%20International%20HQ%2C%207750%20Wisconsin%20Avenue%2C%20Bethesda%2C%20Maryland%2C%20United%20States%2C%2020814) **Schedule** Full Time **Located Remotely?** N **Position Type** Management **JOB SUMMARY** As a Senior Front-End Software Engineer, you will be working on a state of the art React based micro-ui architecture. You will help build the next generation hospitality web portal to assist our customers in traveling the world for work and pleasure. You will work with product owners, UX, back-end engineers and QA engineering to build scalable web software that performs well on all modern web browsers and devices. **CANDIDATE PROFILE** **Education and Experience** **Required** • 7+ years of professional experience in front-end development. • Strong proficiency in React and TypeScript. • Solid understanding of web markup, including HTML5 and CSS3. • Experience with state management libraries like Redux, Mobx, Zustand. • Knowledge of modern front-end build tools and workflows (e.g., Webpack, Vite). • Excellent problem-solving skills and attention to detail. • Effective communication and teamwork skills. • Experience with monitoring tools like Dynatrace, Splunk, et al. • Proven ability to work in an Agile development environment. • Experience with RESTful APIs and asynchronous programming. • Familiarity with version control systems (e.g., Git). **Preferred** • Experience with GraphQL • Experience with server-side rendering (SSR) and Next.js. • Experience with Micro-UI architecture patterns. • Familiarity with testing frameworks (e.g., Jest, Cypress). • Knowledge of UI/UX design principles. • Experience with responsive design and mobile-first development. • Contributions to open-source projects or a strong GitHub profile. **CORE WORK ACTIVITIES** • Develop and maintain front-end components and user interfaces using React and TypeScript. • Collaborate with cross-functional teams to design and implement user-friendly features for all form factors. • Optimize applications for maximum speed and scalability. • Ensure the technical feasibility of UI/UX designs. Be ready to propose alternative solutions. • Participate in code reviews to maintain code quality and consistency. • Troubleshoot and debug issues as they arise. • Stay up-to-date with the latest front-end technologies and best practices. • Mentor and provide guidance to junior developers. • Communicate effectively with team members, stakeholders, and clients. The salary range for this position is $108,300 to $190,200 annually. Marriott offers a bonus program, comprehensive health care benefits, 401(k) plan with up to 5% company match, employee stock purchase plan at 15% discount, accrued paid time off (including sick leave where applicable), life insurance, group disability insurance, travel discounts, adoption assistance, paid parental leave, health savings account (except for positions based out of or performed in Hawaii), flexible spending accounts, tuition assistance, pre-tax commuter benefits, other life and work wellness benefits, and may include other incentives such as stock awards and deferred compensation plans. Benefits and incentive compensation may be subject to generally applicable eligibility, waiting period, contribution, and other requirements and conditions. The compensation and benefits information is provided as of the date of this posting. Marriott reserves the right to modify compensation and benefits at any time, with or without notice, subject to applicable law. _Marriott International is an equal opportunity employer. We believe in hiring a diverse workforce and sustaining an inclusive, people-first culture. We are committed to non-discrimination on any protected basis, such as disability and veteran status, or any other basis covered under applicable law._ Marriott International is the world’s largest hotel company, with more brands, more hotels and more opportunities for associates to grow and succeed. **Be** where you can do your best work,​ **begin** your purpose, **belong** to an amazing global​ team, and **become** the best version of you.