Sr. Java Backend Developer

Cloud BC Labs (Ashburn VA, USA) Follow 11 hours ago

Job Title -
Senior Java Backend Developer
Location -
Ashburn, VA
Term - C2C/W2

Job Summary

We are looking for a highly skilled Senior Java Backend Developer with strong expertise in designing, developing, and maintaining scalable, high-performance backend applications. The ideal candidate should have extensive experience with Java, Spring Boot, Microservices, REST APIs, cloud technologies, databases, and CI/CD practices. The candidate will collaborate with cross-functional teams to build secure, resilient, and scalable enterprise applications.

Key Responsibilities

Design, develop, and maintain scalable backend applications using Java and Spring Boot.
Build RESTful APIs and Microservices for enterprise applications.
Develop secure, high-performance, and reusable backend components.
Optimize application performance, scalability, and reliability.
Work with SQL and NoSQL databases for data modeling and optimization.
Integrate applications with third-party services and APIs.
Implement unit testing and integration testing.
Troubleshoot production issues and provide timely resolutions.
Participate in code reviews and enforce coding standards.
Work closely with DevOps teams for CI/CD deployments.
Collaborate with Product Owners, Architects, QA, and Frontend teams in Agile/Scrum environments.
Mentor junior developers and provide technical guidance.

Must Have Skills

8+ years of Java development experience
Java 17/21
Spring Boot
Spring MVC
Spring Data JPA
Spring Security
Microservices Architecture
REST API Development
Hibernate/JPA
SQL (Oracle, PostgreSQL, MySQL)
Maven or Gradle
Git
JUnit & Mockito
Docker
Kubernetes
Kafka or RabbitMQ
AWS/Azure/GCP
CI/CD (Jenkins, GitHub Actions, GitLab CI)
Agile/Scrum

Good to Have Skills

GraphQL
Redis
Elasticsearch
MongoDB
OpenAPI/Swagger
OAuth2/JWT
SonarQube
Terraform
Helm
Splunk
Prometheus
Grafana
AWS ECS/EKS
Event-driven Architecture

Qualifications

Bachelor's or Master's degree in Computer Science, Information Technology, or related field.
8+ years of enterprise Java backend development experience.

Preferred Experience

Banking/Financial Services
Healthcare
Insurance
Retail/E-commerce
Telecom
Cloud-native application development

Technical Stack

Category Technologies Programming Java 17/21 Framework Spring Boot, Spring MVC, Spring Security ORM Hibernate, JPA API REST, Swagger/OpenAPI Messaging Kafka, RabbitMQ Database Oracle, PostgreSQL, MySQL, MongoDB Cloud AWS, Azure, GCP Container Docker, Kubernetes Build Tools Maven, Gradle CI/CD Jenkins, GitHub Actions, GitLab CI Monitoring Grafana, Prometheus, Splunk Version Control Git

Cloud BC Labs Inc is a digital transformation organization aimed at creating seamless solutions for clients to effectively manage their business operations. The company specializes in Business and Management Consulting, AI/ML, Data Analytics & Visualization, Cloud Data Warehouse Migration, Snowflake Implementation, Informatica Implementation & Upgrade, Staffing Services and Data Management Solutions

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