Java Full Stack Developer

Job Title: Java Fullstack Developer (10+ Years)

Location:
Texas
(Onsite)

Employment:
Full Time/ W2
(NO C2C)

Job Summary:
We are seeking a
Senior Java Full Stack Developer with 10+ years of hands-on experience
in designing, developing, and deploying
scalable, cloud-native, end-to-end enterprise applications
. The ideal candidate will have deep expertise in
Java backend development, modern JavaScript frameworks, RESTful APIs, microservices architecture, cloud platforms, databases, and CI/CD automation
, contributing across the
entire software development lifecycle (SDLC)
.

Key Responsibilities:

• Design, develop, and maintain
  end-to-end full-stack applications
  using
  Java (Java 8/11/17), Spring Boot, Spring MVC, Spring Security
  , and modern UI frameworks such as
  Angular or React
  .
• Architect and implement
  scalable microservices-based backend systems
  using
  Spring Boot, Spring Cloud, RESTful Web Services
  , and service-to-service communication patterns.
• Develop
  responsive, user-friendly frontend interfaces
  using
  Angular (v10+), React, TypeScript, HTML5, CSS3, SCSS, and JavaScript (ES6+)
  .
• Build and consume
  secure REST APIs
  using
  Spring REST, OpenAPI/Swagger
  , implementing
  OAuth 2.0, JWT, and role-based access control (RBAC)
  .
• Implement
  business logic, service layers, and data access layers
  following
  SOLID principles, design patterns, clean architecture, and domain-driven design (DDD)
  .
• Design and optimize
  database schemas and queries
  using
  JPA, Hibernate, Spring Data JPA
  , for
  Oracle, PostgreSQL, MySQL
  , and
  NoSQL databases
  such as
  MongoDB and Redis
  .
• Develop
  event-driven and asynchronous solutions
  using
  Apache Kafka, JMS, RabbitMQ
  , supporting high-throughput, real-time data processing.
• Build
  batch and scheduled processing jobs
  using
  Spring Batch, Quartz Scheduler
  , and multithreading for large-scale data operations.
• Implement
  cloud-native solutions
  on
  AWS, Azure, or GCP
  , leveraging services such as
  EC2, S3, RDS, Lambda, Azure App Services, AKS
  , and cloud-managed databases.
• Containerize applications using
  Docker
  and manage deployments, scaling, and orchestration using
  Kubernetes
  .
• Design and maintain
  CI/CD pipelines
  using
  Jenkins, GitHub Actions, GitLab CI, Azure DevOps
  , automating build, test, and deployment processes.
• Write
  unit, integration, and end-to-end tests
  using
  JUnit 5, Mockito, TestNG
  for backend and
  Jasmine, Karma, Jest, Cypress
  for frontend applications.
• Implement
  logging, monitoring, and observability
  using
  Log4j, SLF4J, ELK Stack, Splunk, Prometheus, Grafana
  , and cloud monitoring tools.
• Participate in
  Agile/Scrum ceremonies
  , including sprint planning, backlog grooming, daily stand-ups, sprint reviews, and retrospectives.
• Collaborate with
  Business Analysts, UX/UI Designers, Architects, QA, DevOps, and Product teams
  to deliver high-quality, business-aligned solutions.
• Perform
  code reviews, refactoring, and performance tuning
  , ensuring adherence to coding standards, security best practices, and UI performance optimization.
• Support
  production releases
  , troubleshoot critical issues, perform
  root cause analysis
  , and drive continuous improvement initiatives.
• Mentor junior developers and contribute to
  technical documentation, architectural decisions, and full-stack best practices
  .

Required Skills:

• Backend:
  Java 8/11/17, Spring Boot, Spring MVC, Spring Security, Spring Batch
• Frontend:
  Angular / React, TypeScript, JavaScript (ES6+), HTML5, CSS3, SCSS
• APIs & Architecture:
  RESTful Services, Microservices, Swagger/OpenAPI
• Databases:
  Oracle, PostgreSQL, MySQL, MongoDB, Redis
• Messaging:
  Apache Kafka, JMS, RabbitMQ
• Cloud Platforms:
  AWS / Azure / GCP
• DevOps:
  Docker, Kubernetes, Jenkins, Git, Maven, Gradle
• Testing:
  JUnit, Mockito, TestNG, Jasmine, Karma, Cypress
• Security:
  OAuth 2.0, JWT, SSL/TLS
• Monitoring:
  ELK Stack, Splunk, Prometheus, Grafana
• Methodologies:
  Agile, Scrum, SDLC