Full Stack Java Developer

Compunnel, Inc.; Durham (NC); On-site; USD 90,000 - 120,000; Full time

Job summary

A leading tech solutions provider is seeking a Full Stack Java Developer in Durham, NC. The candidate will design, develop, and maintain scalable backend microservices and frontend features using Java and Angular. The role includes developing RESTful microservices, responsive SPA features, and setting up CI/CD pipelines. Strong experience in Full Stack development, API integration, and cloud deployments is required. This is an excellent opportunity to work with new technologies in a collaborative environment.

Qualifications

• Strong experience in Full Stack development using Java, Angular, and MongoDB.
• Knowledge of messaging, API integration, DevOps pipelines, and Kubernetes deployments.

Responsibilities

• Design and develop RESTful microservices using Java 11 and Spring Boot.
• Develop responsive SPA features using Angular and TypeScript.
• Set up and maintain CI/CD pipelines using GitHub Actions or Azure DevOps.
• Monitor applications using logs, metrics, and traces.

Skills

Full Stack development

Java

Angular

MongoDB

API development

DevOps

Cloud deployments

Microservices

Tools

Spring Boot

Docker

Kubernetes

GitHub Actions

ELK/EFK

Job description

The Full Stack Java Developer will design, develop, and maintain scalable backend microservices and front-end features using Java and Angular.

The role requires strong experience in API development, database operations, security, DevOps, and cloud-based deployments, ensuring high-quality and secure application delivery.

Key Responsibilities

Backend – Java/Spring

• Design and develop RESTful microservices using Java 11 and Spring Boot (Web, Data, Security).
• Build data access layers using JPA, Hibernate, and MongoDB, including schema design, indexing, and aggregation pipelines.
• Implement authentication and authorization (OAuth2, JWT), input validation, and secure coding best practices (OWASP).
• Integrate with message brokers like Kafka or RabbitMQ and external APIs.
• Design resilient flows using retries and circuit breakers.
• Optimize performance through caching (Redis), query tuning, and asynchronous processing.

Frontend – Angular

• Develop responsive SPA features using Angular, TypeScript, RxJS, and state management frameworks (e.g., NgRx).
• Implement reusable components, routing, lazy loading, and internationalization.

Quality, DevOps, and Collaboration

• Perform unit and integration testing using JUnit, Mockito, Jasmine, Karma, and REST Assured.
• Participate in code reviews, design sessions, and Agile ceremonies.
• Set up and maintain CI/CD pipelines using GitHub Actions, GitLab CI, Azure DevOps, or Jenkins.
• Containerize applications using Docker and deploy to Kubernetes across AWS, Azure, or GCP.
• Monitor applications using logs, metrics, and traces (ELK/EFK, Prometheus, Grafana, OpenTelemetry).

Required Qualifications

• Strong experience in Full Stack development using Java, Angular, and MongoDB.
• Knowledge of messaging, API integration, DevOps pipelines, and Kubernetes deployments.