✦ Luna Orbit — Software Engineering

FLEX Senior Software Engineer

at Marriott International

📍 Bethesda, MD, United States Hybrid Posted March 20, 2026
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Position Details

Type Full-Time
Experience senior
Exp. Years 7+ years
Education Not specified
Category Software Engineering

About this role

Join Marriott International as a Senior Software Engineer to develop scalable backend solutions for financial services, focusing on modernizing platforms and integrating APIs.

Key Responsibilities

  • Design and develop software solutions
  • Collaborate with cross-functional teams
  • Integrate with third-party APIs
  • Participate in code reviews
  • Ensure application performance and security

Technical Overview

Work with Java, Spring Boot, REST APIs, Kafka, microservices, AWS, Docker, Kubernetes, and cloud-based development in an Agile environment.

Ideal Candidate

The ideal candidate is a senior software engineer with over 7 years of experience in enterprise backend systems, proficient in Java, Spring Boot, and cloud platforms like AWS. They should have strong experience with microservices, event-driven architectures, and containerization tools.

Must-Have Skills

JavaSpring BootREST APIsAWSMicroservicesKafkaAgile

Nice-to-Have Skills

Infrastructure as codeData analyticsPersonalization enginesAI-driven tools

Tools & Platforms

AWSDockerKubernetesKafka

Required Skills

JavaSpring BootREST APIsKafkamicroservicesAWSDockerKubernetesNoSQLrelational databasesCI/CD pipelinesAgile

Hard Skills

JavaSpring BootREST APIsEvent-driven architecturesMicroservicesKafkaRelational databasesNoSQL databasesDockerKubernetesAWSCloud platformsCI/CD pipelinesAgile

Soft Skills

collaborationcommunicationproblem-solvingteamworkagile methodologyarchitecture discussionscode reviewcontinuous improvement

Industry & Role

Industry Hospitality / Travel / SaaS
Job Function Develop scalable enterprise backend systems for financial operations
Role Subtype Software Engineer
Tech Domains Java, Spring Boot, REST APIs, Kafka, Microservices, AWS, Docker, Kubernetes

Keywords for Your Resume

software engineerJavaSpring BootREST APIsKafkamicroservicesAWScloud platformsAgileDevOpsKubernetesDockerNoSQLrelational databasesCI/CD pipelinesenterprise scaledistributed systemsAPI versioningData modelingAI-drivenCI/CD

Deal Breakers

Lack of experience with Java or Spring Boot, No cloud platform experience, Less than 7 years of professional experience, No experience with microservices or APIs

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