Senior Full-Stack Engineer — Java/Spring, Princeton Hybrid

Liberty Personnel Services, Inc.; Princeton (NJ); On-site; USD 100,000 - 130,000; Full time

Job summary

A staffing agency in Princeton is seeking a Senior Full Stack Software Engineer to join a fast-paced team. The ideal candidate will have 5+ years of experience building large-scale applications in Java, with expertise in Spring Boot and microservices. This position requires proficiency in MySQL and Linux environments, as well as a team-oriented mindset. Motivated engineers local to Princeton are encouraged to apply for this full-time role with a direct hire opportunity.

Qualifications

• 5+ years building large-scale applications in Java.
• Expertise in Spring Boot and microservices architecture.
• Proficient with MySQL and database design.
• Experience in Linux environments; CI/CD familiarity a plus.
• Knowledge of Docker/Kubernetes and cloud platforms (AWS, Azure, GCP) a plus.
• Excellent communication and team-oriented mindset.

Responsibilities

• Analyze business requirements and translate them into scalable full stack solutions.
• Design, develop, and maintain full stack applications.
• Build and maintain RESTful APIs and ensure system reliability.
• Support enterprise systems across trading, operations, analytics, and finance.

Skills

Java

Spring Boot

Microservices

MySQL

Linux

CI/CD

Docker

Kubernetes

AWS

Azure

GCP

Communication

Education

Bachelor's degree in Computer Science, Engineering, or equivalent experience

Job description

A staffing agency in Princeton is seeking a Senior Full Stack Software Engineer to join a fast-paced team. The ideal candidate will have 5+ years of experience building large-scale applications in Java, with expertise in Spring Boot and microservices. This position requires proficiency in MySQL and Linux environments, as well as a team-oriented mindset. Motivated engineers local to Princeton are encouraged to apply for this full-time role with a direct hire opportunity.