Java Full-Stack Engineer: Spring Boot & Angular

Quantum Technologies. LLC

Jersey City (NJ)

On-site

USD 110,000 - 160,000

Full time

16 hours ago

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Job summary

Quantum Technologies. LLC in Jersey City, New Jersey is seeking an experienced Java Full Stack Developer to design, develop, and maintain scalable enterprise applications using Java, Spring Boot, REST APIs, and Angular.

You will work across backend and frontend, build microservices and RESTful APIs, write SQL, and collaborate in an Agile environment to deliver high-quality software solutions. Candidates should have hands-on experience with Angular, TypeScript, HTML, CSS, and modern DevOps

Qualifications

Strong hands-on experience with Java, Spring Boot, and Spring Framework.
Proficiency in REST APIs, microservices, and backend development.
Experience with SQL and relational databases (Oracle, MySQL, PostgreSQL).
Familiarity with Git, Maven/Gradle, and CI/CD pipelines.
Strong problem-solving, communication, and collaboration skills.
Experience in Agile/Scrum environments.

Responsibilities

Design, develop, test, and maintain enterprise applications using Java, Spring Boot, and Angular.
Build and integrate RESTful APIs and microservices.
Develop responsive frontend applications using Angular, TypeScript, HTML, and CSS.
Write optimized SQL queries and ensure data integrity.
Participate in code reviews, debugging, and performance tuning.
Collaborate with business analysts, QA engineers, and other developers in Agile delivery.