Sr java developer

Job Cloud Inc.

Reston, VA, United States

2 months ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

10 years minimum

Working hours

Regular working hours

Job source

careerjet.com

Tech stack

Clean Code Principles Java (Programming Language) Spring Security Apache ActiveMQ Application Programming Interfaces (APIs) Artificial Intelligence Amazon Web Services Amazon Elastic Compute Cloud Amazon S3 Application Integration Architecture Application Performance Management Confluence

+55 more

JIRA Unit Testing Microsoft Azure Cloud Computing Code Review Databases Continuous Integration DevOps Github Gradle Hibernate (Java) Java Persistence API Java Virtual Machine (JVM) JSON PostgreSQL Apache Maven Microsoft SQL Server MongoDB MySQL NoSQL Oracle (Applications) Performance Tuning Scrum Methodology RabbitMQ Swagger Software Engineering SonarQube Extensible Markup Language (XML) Openapi Software Organization Multithreading Enterprise Software Applications Spring-mvc ReactJS Concurrency Spring-boot SOAPAPI Infrastructure as Code (IaC) Git Event Driven Architecture AngularJS Integration Tests Kubernetes Information Technology Cassandra Apache Kafka Graphql Machine Learning Operations Functional Programming Software Coding Restful APIs Terraform Docker Jenkins Microservices

Job description

We are seeking an experienced Senior Java Developer to design, develop, and maintain enterprise-grade applications. The ideal candidate should have strong expertise in Java, Spring Boot, Microservices, REST APIs, cloud technologies, and modern software development practices. The candidate will work closely with architects, business analysts, QA teams, and stakeholders to deliver scalable and high-performance solutions. Key Responsibilities Must Have

Design, develop, and maintain Java-based enterprise applications.
Build and support Microservices architecture using Spring Boot.
Develop RESTful APIs and integrate with third-party services.
Write clean, scalable, and maintainable code following coding standards.
Participate in system design, architecture discussions, and code reviews.
Troubleshoot and resolve production issues.
Work with Agile/Scrum teams and participate in sprint ceremonies.
Implement unit testing and integration testing frameworks.
Optimize application performance, scalability, and security.
Collaborate with DevOps teams for CI/CD implementation.

Should Have

Experience with cloud platforms (AWS, Azure, or GCP).
Experience with Docker and Kubernetes.
Knowledge of event-driven architecture using Kafka or RabbitMQ.
Experience with NoSQL databases such as MongoDB or Cassandra.
Exposure to Terraform or Infrastructure as Code (IaC).

Nice to Have

Experience with GraphQL.
Knowledge of React or Angular.
Exposure to AI/ML integration projects.
Financial, Healthcare, Retail, or Telecom domain experience.

Required Technical Skills Core Java

Java 8/11/17
Multithreading
Collections Framework
Streams API
Concurrency
JVM Performance Tuning

Frameworks

Spring Boot
Spring MVC
Spring Security
Spring Data JPA
Hibernate

API & Integration

REST APIs
SOAP Web Services
JSON/XML
Swagger/OpenAPI

Databases

Oracle
SQL Server
PostgreSQL
MySQL
MongoDB

Messaging

Apache Kafka
RabbitMQ
ActiveMQ

Cloud & DevOps

AWS (EC2, S3, Lambda, ECS, RDS)
Docker
Kubernetes
Jenkins
GitHub Actions
Maven/Gradle

Tools

Git
Jira
Confluence
SonarQube

Requirements

Bachelor’s degree in Computer Science, Information Technology, or related field.
10+ years of hands-on Java development experience.
Strong understanding of Software Development Life Cycle (SDLC).
Experience working in Agile/Scrum environments.
Excellent problem-solving and communication skills.