Backend Developer

• Design, develop, and maintain scalable backend services, microservices, and APIs using Java and Spring Boot
• Architect and implement distributed systems capable of handling high transaction volumes, ensuring reliability, scalability, and performance
• Build and optimize service-to-service communication frameworks, including REST, Kafka, and gRPC-based messaging
• Design and optimize database architectures using MySQL, PostgreSQL, DynamoDB, Redis, and Elasticsearch
• Develop and maintain CI/CD pipelines to automate build, test, and deployment processes for backend applications
• Implement containerization solutions using Docker and orchestrate deployments with Kubernetes
• Drive system design discussions and technical decision-making across engineering teams
• Mentor junior engineers through code reviews, technical guidance, and sharing best practices in backend engineering
• Troubleshoot production issues and lead performance tuning initiatives across services and databases

Requirements

• 2–4 years of professional experience in backend development, including substantial hands‑on expertise in Java and microservices architecture
• Strong proficiency in Java, including object-oriented design, concurrency, and multithreading
• Hands‑on experience with Spring Boot and Spring Core frameworks
• Expertise in designing and developing RESTful APIs and gRPC communication
• Experience with Hibernate for ORM and database interaction
• Proficient in building and maintaining CI/CD pipelines
• Working knowledge of Docker for containerization
• Experience with Kubernetes for orchestration and deployment
• Solid understanding of microservices architecture, distributed systems, and domain-driven design
• Advanced skills in MySQL, PostgreSQL, DynamoDB, Redis, and Elasticsearch database management and optimization
• Experience with Java REST Web API development

Core Competencies

Demonstrates expertise in backend development with a strong focus on Java, Spring Boot, and microservices architecture. Proficient in designing scalable APIs, optimizing database architectures, and implementing CI/CD pipelines for efficient deployment.

Highest-signal resume keywords

• Java Programming
• Spring Boot Framework
• Microservices Architecture
• RESTful API Development
• CI/CD Pipeline Management

ATS Optimization Keywords Hard Skills

• Java
• Microservices
• Spring Boot
• RESTful APIs
• GRPC
• Hibernate
• MySQL
• PostgreSQL
• DynamoDB
• Elasticsearch

Soft Skills

• Mentoring
• Technical Decision-Making
• Troubleshooting

Industry Keywords

• Distributed Systems
• Domain-Driven Design
• Service-to-Service Communication
• Performance Tuning

Tools & Technologies

• Docker
• Kubernetes
• CI/CD