Senior Software Engineer I [T500-30632]

About Us:

Marriott International Inc., headquartered in Bethesda, Maryland, USA, was founded in May 1927 by J. Willard Marriott and Alice S. Marriott with a modest nine-seat A&W root beer stand. Guided by the family's leadership and core principles, Marriott International today has grown into a global hospitality giant, operating approximately 10,000 properties and over 30 leading brands in more than 140 countries and territories

From such humble beginnings to becoming the world’s largest hotel company, Marriott International has never stopped searching for inventive ways to serve its customers, provide opportunities for its associates, and grow their business. At Marriott Tech Accelerator center (MTA), Hyderabad, India, Marriott is exploring the world we live in and all its possibilities. At Marriott Tech Accelerator, we are a team of passionate engineering minds dedicated to creating and building cutting-edge solutions that streamline operations and elevate guest experiences.

Marriott Tech Accelerator center is fully owned and operated by ANSR. All associates at Marriott Tech Accelerator will be ANSR employees, delivering services exclusively to ANSR's client, Marriott International.

Marriott Tech Accelerator is an ANSR entity incorporated exclusively for providing services to Marriott International.

Role Title: Senior Software Engineer I

Position Summary:

We are seeking a seasoned Senior Developer with a strong background in designing and developing scalable microservices and web services. The ideal candidate will possess excellent technical leadership, communication, and client management skills, and be comfortable working in Agile environments. As a Senior Java Software Engineer, the candidate will play a key role in architecting and developing large-scale Distributed Systems and Application Platforms, working on high-performance, cloud-native microservices using Java 21+, Reactive Programming, Kubernetes, and AWS EKS

Job Responsibilities:

• Lead the architecture, design, and solutioning of large-scale Distributed Systems and
• Application Platforms, ensuring high availability, resilience, and scalability.
• Architect and develop microservices using Java, Spring Boot and WebFlux and Kafka.• Lead technical planning, solutioning, and hands-on development.
• Collaborate with cross-functional teams and clients to deliver high-quality solutions.
• Participate in Agile ceremonies and manage tasks using JIRA.
• Conduct API Unit testing via Postman.
• Ensure performance, scalability, and security of applications.
• Establish and enforce best practices in DevOps, GitOps, and CI/CD pipelines using
• Harness , Jenkins, and GitHub.

Skill and Experience:

• 4+ years of experience of strong experience building and scaling large-scale Distributed
• Systems and Application Platforms.
• Experience with Agile development methodologies.
• Proficiency with JIRA, Confluence, Swagger design.
• Excellent communication and client-facing skills.
• Proven ability to lead and mentor development teams.
• Design, develop, and deliver modern applications using Java and AI agents, integrating AI-driven capabilities into enterprise solutions.
• Deep understanding of Microservices Architecture, Event-Driven Design, DDD, and
• Kubernetes Patterns.
• Proven expertise in Concurrency, Java Virtual Threads, and Performance
• Optimization.
• Proficiency with NoSQL databases (MongoDB, Couchbase).
• Proficiency in Monitoring tools like Splunk and Dynatrace

Desirable Skills:

• Monitoring: Splunk ,or Dynatrace
• Programming: Python

Education and Certifications:

• Bachelor’s or Master’s degree in Computer Science or related field.
• AWS or AI certifications (e.g., Solutions Architect, Agentic ) are a plus.

Education and Certifications:

• Undergraduate degree or equivalent experience/certification

Work location: Hyderabad, India.

Work mode: Hybrid

Marriott’s core values:

At Marriott, our core values make us who we are. We believe that success is never final. As we change and grow, the beliefs that are most important to us stay the same—putting people first, pursuing excellence, embracing change, acting with integrity, and serving our world. Being part of Marriott Tech Accelerator means being part of a proud history and a thriving culture.