Senior Engineering Manager [T500-23909]

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 9,000 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.

Role Title:

Senior Engineering Manager Position Summary: Senior Engineering Manager, Core Services Integration will be a highly engaged and motivated leader who will be responsible for designing, developing, integrating, deploying and supporting enterprise-level web applications and domain services. This role will design and develop integration solutions, implement APIs or microservices, adapters, and other integration mechanisms to facilitate date exchange between HR, Payroll, Loyalty, and ERP systems. The role will also manage a development and application support team with specialization in key areas across the target procurement ecosystem. We are transforming the procurement business by enabling best-in-class technology at Marriott. With leaders who have driven this transformation elsewhere, we need engineers who are excited about evolving the organization and setting the gold standard. We are early in this journey and thought leadership, with the ability to bring others along, is key.

Job Responsibilities: Managing Priorities and Delivery: Serve as a technical subject matter expert for the integration layer between end-user procurement portals/applications and source and external systems Design, develop, and maintain scalable and high-performance APIs and microservices Develop and maintain efficient and well-structured code. Design and implement database schemas and optimize queries for performance. Design, develop and maintain real-time and event driven integrations. Collaborate with cross-functional teams, including product managers, system integrators, and other engineers, to deliver high-quality software solutions. Provide technical leadership and mentorship to engineering team members. Conduct code reviews to ensure code quality and maintainability. Troubleshoot and resolve complex technical issues. Stay up to date with the latest development trends and technologies. Contribute to the improvement of development processes and best practices. Review issues logs and metrics to identify trends and solutions that should be implemented. Maintain in-depth documentation of activities and system configuration and review documentation of junior / other engineers Proactively perform troubleshooting, resolution, and problem analysis. Participate in architectural discussions to help make the most efficient choices. Maintain industry knowledge and enhance subject matter expertise, identify trends and changes in technology and automation strategies. Assist with interviewing talent, provide peer reviews/feedback frequently and foster a modern engineering culture. Serve in the on-call rotation Develop specific goals and plans to prioritize, organize, and accomplish work Provide technical leadership for successful platform and project implementations Assist with determining priorities, schedules, plans and necessary resources to complete projects on schedule Assist with reviewing vendor proposals and selecting appropriate vendor for services/technologies Understand and meet the needs of key stakeholders Communicate concepts in a clear and persuasive manner that is easy to understand Demonstrate an understanding of business priorities Support achievement of performance goals, budget goals, team goals, etc. Perform other reasonable duties as required for this position

Skill and Experience: Strong understanding of full stack development principles and best practices. Experience building RESTful APIs and microservices using NodeJS and NestJS or Java and Spring Boot 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 implementing and maintaining middleware solutions and scalable message brokers like Kafka Experience with implementing HR SaaS platforms is a plus, 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.

API Development & Integration: Experience developing RESTful APIs, web services, web hooks or common backend integrations ideally within the procurement and ERP domain Experience building and consuming APIs, particularly RESTful APIs and WebSocket protocols. Understanding of API gateway concepts and policies. Experience with various integration patterns (e.g., API Gateway, Aggregator Pattern, Client-Side UI Composition). Experience implementing and maintaining OAuth-based solutions Experience implementing and maintaining middleware solutions and scalable message brokers like Kafka Experience with data migration and transformation efforts Experience with SaaS platform configurations, customizations and workflow automation Experience supporting and/or implementing complex integration projects.

Microservices Architecture: Strong understanding of microservices principles (autonomy, scalability, resilience, decentralization). Experience implementing and managing APIs within a microservices framework using NodeJS, Java and Spring Boot. Knowledge of common microservices design and integration patterns (e.g., CQRS, Event Sourcing, Saga). Familiarity with containerization and orchestration tools (e.g., Docker, Kubernetes).

Cloud Computing: Hands-on experience with relevant cloud services (e.g., AWS S3, EC2, Lambda, API Gateway).

Programming Languages: Proficiency in languages commonly used in microservices development like

Java, Python, or TypeScript. Messaging and Event-Driven Architecture: Experience with message queues (e.g., Kafka) for asynchronous communication and real-time data streaming.

DevOps and CI/CD: Experience with DevOps practices for building, testing, and deploying microservices. Familiarity with CI/CD pipelines and version control systems (e.g., GitHub Actions, GitLab CI/CD, Harness, Vault). Monitoring and Logging: Proficiency in tools like Grafana, CloudWatch, Prometheus, or ELK stack for monitoring and troubleshooting microservices.

Security Best Practices: Knowledge of security concepts like OAuth, JWT, API rate limiting, and secure authentication methods.

Problem-solving and Communication: Excellent problem-solving skills, attention to detail, and strong communication and collaboration skills.

Education and Certifications: Undergraduate degree in an engineering or computer science discipline and/or equivalent experience/certification. Work location:

Hyderabad, India. Work mode:

Hybrid