Senior Java Full Stack Developer

System One; Pittsburgh (Allegheny County); On-site; USD 90,000 - 120,000; Full time

Job summary

System One is seeking a Senior Java Full Stack Developer located in Pittsburgh, PA, with at least 6 years of hands-on experience in Java and modern frontend technologies. The role involves strong expertise in Java frameworks like Spring Boot and REST API development while ensuring secure and efficient application development.

The ideal candidate is proficient with SQL databases and skilled in DevOps practices involving CI/CD pipelines and version control systems like Git. This position is ideal for those who thrive in collaborative environments with a focus on advanced software solutions.

Qualifications

• 6+ years of strong hands-on experience with Java, Spring Boot, and REST API development.
• Experience with microservices architecture and distributed systems.
• Strong understanding of object-oriented programming and secure application development.
• Familiarity with frontend technologies including Angular, React, and responsive web applications.
• Strong SQL and database skills including Oracle, SQL Server, and PostgreSQL.

Skills

Java (Java 8/11/17+)

Spring Boot

REST API development

Microservices architecture

Angular

React

JavaScript / TypeScript

SQL skills

Git and version control

CI/CD pipelines

Tools

Oracle

SQL Server

PostgreSQL

DB2

Docker

Kubernetes

Jenkins

GitHub Actions

GitLab

Job description

Position Title

Senior Java Full Stack Developer

Location

Pittsburgh, PA

Duration

Direct Hire

Employment Type

No C2C or third party vendors at this time

Required Qualifications

• 6+ years of strong hands‑on experience with:
  • Java (Java 8/11/17+)
  • Spring Boot
  • REST API development
  • Microservices architecture
• 6+ years of experience with:
  • Hibernate / JPA
  • Distributed systems and asynchronous processing
• Strong understanding of:
  • Object‑oriented programming
  • Design patterns
  • Secure application development
• 6+ years of strong experience with modern frontend technologies such as:
  • Angular
  • React
  • JavaScript / TypeScript
  • Responsive web applications
  • Enterprise UI components
• Understanding of:
  • State management
  • API integration
  • Frontend performance optimization
• Strong SQL and database skills:
  • Oracle
  • SQL Server
  • PostgreSQL
  • DB2
• 6+ years of experience integrating with:
  • APIs
  • External enterprise systems
  • Authentication and authorization services
• DevOps & Engineering Practices:
  • Git and version control
  • CI/CD pipelines
  • Jenkins/GitHub Actions/GitLab
• Familiarity with:
  • Docker
  • Kubernetes
  • Linux/Unix environments

Apply

[e-mail]

Reference

#404-IT Pittsburgh