Senior Java Developer - Spring Boot/Microservices Architecture

Senior Java Developer Spring Boot | Microservices | Cloud

Skills :

Java 11+, Spring Boot, RESTful Web Services, AWS, Azure, React, Microservices, Kafka, Kubernetes, SQL/NoSQL

Experience :

10+ Years

Overview

We are seeking a seasoned Senior Java Developer with a strong background in designing and building scalable, high-performance applications across enterprise, SME, or startup ecosystems. This role involves working with cutting-edge technologies in a cloud-native, microservices-driven environment. You will collaborate with cross-functional teams to deliver robust software solutions, with an emphasis on clean architecture, performance optimization, and cloud integration.

Key Responsibilities

• Design, develop, and maintain scalable Java applications using Spring Boot, Spring Framework, and RESTful APIs
• Architect and implement microservices with an emphasis on performance, fault tolerance, and observability
• Collaborate with front-end developers to integrate React (or Angular) UIs with back-end services
• Design and optimize database schemas using JPA, Hibernate, and RDBMS technologies like PostgreSQL and MS SQL Server
• Implement CI/CD pipelines using Jenkins, GitLab CI, GitHub Actions, or AWS DevOps
• Deploy and orchestrate applications using Kubernetes (EKS, AKS, or GKE)
• Leverage AWS, Azure, or GCP for deploying and managing cloud-native services (AWS preferred)
• Integrate with event-driven architectures using Kafka, MQ, or other messaging platforms
• Apply Domain-Driven Design (DDD) and Backend-for-Frontend (BFF) principles to backend architecture
• Participate in Agile ceremonies, deliver iterative demos, and contribute to sprint planning and retrospectives
  

Required Skills & Qualifications

• 10+ years of professional Java development experience
• Strong command over Java 11+ features such as Streams, Lambdas, and functional programming paradigms
• Deep expertise in Spring Boot, Spring Framework, and REST API design
• Proven experience building and monitoring production-ready microservices
• Hands-on experience with cloud platforms (especially AWS) and cloud services integration
• Front-end development experience using React or Angular with understanding of HTML, CSS3, Tailwind, and responsive design principles
• Experience working in Agile/Scrum teams with iterative delivery cycles
• Familiarity with event-driven systems, Kafka, or similar messaging/event buses
• Strong skills in SQL, query tuning, and code optimization
• Experience with Git and other version control systems
  

Preferred Qualifications

• Experience in the hospitality services domain is a strong plus
• Familiarity with Backend-for-Frontend (BFF) architectures
• Exposure to DevOps practices and infrastructure-as-code tools
• Knowledge of monitoring tools and observability best practices
  

Soft Skills

• Excellent communication and interpersonal skills
• Strong problem-solving ability and attention to detail
• Ability to work independently and collaboratively in fast-paced environments
• Proactive mindset with a passion for learning and innovation
  

(ref:hirist.tech)